Abstract
Drug use before or during sex is a high-risk sexual behavior associated with adverse health risks and outcomes, such as increasing the likelihood of overdoses and of acquiring sexually-transmitted diseases. This systematic review and meta-analysis of three scientific databases examined the prevalence of the use of intoxicating substances, those tending to excite or stupefy the user on a psychoactive level, before or during sex, among young adults (18–29 years old). A total of 55 unique empirical studies met the inclusion criteria (48,145 individuals; 39% males), were assessed for risk of bias using the tools of Hoy et al. (2012), and were analyzed via a generalized linear mixed-effects model. The results produced a global mean prevalence of this sexual risk behavior of 36.98% (95% CI: 28.28%, 46.63%). Nonetheless, significant differences were identified between different intoxicating substances, with the use of alcohol (35.10%; 95% CI: 27.68%, 43.31%), marijuana (27.80%; 95% CI: 18.24%, 39.92%), and ecstasy (20.90%; 95% CI: 14.34%, 29.45%) significantly more prevalent than that of cocaine (4.32%; 95% CI: 3.64%, 5.11%), heroin (.67%; 95% CI: .09%, 4.65%), methamphetamine (7.10%; 95% CI: 4.57%, 10.88%), and GHB (6.55%; 95% CI: 4.21%, 10.05%). Moderator analyses showed that the prevalence of alcohol use before or during sex differed according to geographical sample origin, and increased as the proportion of ethnic whites in samples increased. The remaining demographic (e.g., gender, age, reference population), sexual (e.g., sexual orientation, sexual activity), health (e.g., drug consumption, STI/STD status), methodological (e.g., sampling technique), and measurement (e.g., timeframe) variables that were examined did not moderate prevalence estimates. Implications for sexual development interventions were discussed.
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Introduction
Young adulthood is an intensive developmental period often characterized by novel sexual experiences and sensation seeking, which may lead to increased engagement in sexual risk behaviors with the potential to compromise health (Arnett, 2014; Vail-Smith et al., 2010). The use of intoxicating substances before or during sex, which may facilitate sexual contact between youths, is one such experience that has historically been studied (Marcantonio & Jozkowsky, 2021; Weatherburn et al., 2017).
While the use of alcohol or other intoxicating substances, which tend to excite or stupefy the user on a psychoactive level, before or during sex is certainly nothing new, over the last few years several new terms have emerged from academic literature to describe this behavior, such as “sexualized drug use” (hereinafter also referred to as SDU) (Edmundson et al., 2018; González-Baeza et al., 2018). Other terms refer more specifically to the specific substances used and way of administering them (Race et al., 2021). For example, the before and during sex use of substances such as mephedrone, crystal methamphetamine, alkyl nitrites (or poppers), gamma hydroxybutyrate (GHB), and gamma-butyrolactone (GBL), which are mainly orally or nasally ingested, has been labeled as “chemsex” (Drevin et al., 2021). The literature has also referred to chemsex, to a lesser extent, using terms such as “chemsex partying”, “Party and Play” (PnP, P&P), “High and Horny” (HnH, H&H), “intensive sex parties”, and “wired play” (Drysdale, 2021; Hurley & Prestage, 2007, 2009; Meléndez-Torres & Bourne, 2016; Race, 2015). Sexualized drug use via intravenous injection, on the other hand, has been dubbed “slamsex” (Bourne et al., 2015b).
The main motivation for the use of such intoxicating substances before or during sex is to pursue pleasure, which, in turn, involves other motivations, varying from losing inhibitions and facilitating the sexual setting to improving sexual performance and arousal (Bourne et al., 2015a; Piyaraj et al., 2018; Schmidt et al., 2016). Sexual pleasure seeking and experimentation have come to involve new behavioral patterns concerning the intersection between drug consumption and a variety of sexual practices that transgress normative means of pleasure (e.g., sober forms of sexual pleasure) and that demand greater consideration when promoting safe and healthy sexual relationships (Ford et al., 2021a; Piyaraj et al., 2018). Nonetheless, the most empirical literature seems not to have been overly explicit about specific purposes, favoring the referencing of sexual motivation in general (Guerra et al., 2020). SDU and its derivative terms have been socially constructed, and it is, accordingly, likely that the subset of practices involved varies considerably across countries and over time (Maxwell et al., 2019).
Studies have shown that the consumption of intoxicating substances before or during sexual activity can lead to the loss of inhibitions and an increase in self-confidence and perceived attractiveness in relation to others (Palamar et al., 2018b; Santos et al., 2018). For example, one study on the sexual effects of drugs in a sample of young adults has documented various associated psychophysiological effects, such as greater sexual outgoingness, orgasm intensity, and length of sexual interaction (Palamar et al., 2018b). Though, such effects may not exclusively be due to the use of recreational intoxicating substances, but also to prescription or over-the-counter pharmacological treatments aimed at treating symptoms of a disease or condition (e.g., mental health disorders, impotence), especially in clinical samples. However, to our knowledge, no empirical studies have yet been carried out specifically to assess potential confounding factors of sexual experiences and their psychophysiological effects under the influence of intoxicating substances among young adult populations.
The use of intoxicating substances before or during sex also entails certain adverse health risks and outcomes. A large part of the literature has focused on studying sexual-related consequences, such as demonstrating that pre-sex drug consumption is associated with an early age of sexual debut (Kebede et al., 2018; Tan et al., 2021), having multiple partners (Edmundson et al., 2018; Huibregtse et al., 2021), inconsistent condom use (Ristuccia et al., 2018; Strandberg et al., 2019), or unplanned pregnancies (Dong et al., 2015; Metzger, 2015). Using intoxicating substances before or during sex has also been associated with various negative health outcomes, including overdoses (Hammoud et al., 2017; Hegazi et al., 2017), and a greater likelihood of acquiring blood-borne viruses, such as human immunodeficiency virus (HIV), and other sexually transmitted infections (STIs) (González-Baeza et al., 2018; Mayo-Wilson et al., 2020).
To date, a number of empirical and review studies have examined SDU prevalence and its associated outcomes, predominantly among gay and bisexual communities, and communities of other men who have sex with men (MSM) (Edmundson et al., 2018; Guerra et al., 2020; Íncera-Fernández et al., 2021; Lafortune et al., 2021; Maxwell et al., 2019), despite SDU not being exclusive to these populations. Two reviews aimed at estimating SDU and chemsex prevalence among such populations suggest high and heterogeneous prevalence estimates (Edmunson et al., 2018; Maxwell et al., 2019). One review carried out by Edmunson et al. (2018) found that prevalence estimates of SDU and chemsex ranged from 4 to 41% and 17 to 31%, respectively, among MSM in the United Kingdom. Another review, by Maxwell et al. (2019), contributed to the field with an estimated prevalence range of chemsex-related behavior between 3 and 29%. In this study, prevalence estimates were also found to vary according to the particular substance used: methamphetamines (3–22%), cocaine (2–33%), and ketamine (1–4%).
However, there is a general lack of review studies aimed at the use of intoxicating substances before or during sex among young adults in particular, despite there being an increasing number of empirical studies aimed at estimating its prevalence in this age group, with high resulting rates (Meuwly et al., 2021). For example, analyses of a survey of United States college students showed that 56% of the sample had drunk alcohol or used drugs prior to sexual contact during the year prior to the survey, with the experience more prevalent with increasing age (Powell, 2018). Another study of Portuguese university students found that approximately 33% of the sample had had intercourse under the influence of alcohol or while taking drugs during the last twelve months, showing significant statistical differences by the sex of the participants. Specifically, men were more likely to combine sex with alcohol (21.4% of women, 51.8% of men) and drugs (4.8% of women, 17.7% of men) (Santos et al., 2018). However, the results of a recent prospective cohort study of high school senior students suggest that women may be making increasing use of alcohol, as they increasingly share common behaviors and exposures with men, including alcohol consumption (McKetta et al., 2022). A further study carried out among United States college students documented that approximately a third of students had consumed substances before having sex the most recent time, and that African American women, in particular, had the lowest frequency of participation in this kind of activity (Vail-Smith et al., 2010). This suggests that while direct comparisons cannot be made a priori, high variations among the prevalence rates reported between studies may be explained by demographic, sexual and health factors, as well as measurement and other methodological factors characterizing the available empirical studies (Lafortune et al., 2021).
In summary, a lack of reviews of the use of intoxicating substances before or during sex among the young adult population, and its potential health implications, supports the need to carry out a thorough review aimed at estimating its prevalence. There is also a need to study the heterogeneity among prevalence rates, by considering study-level characteristics in terms of demographic (e.g., gender, age, ethnicity, sample geographical origin, reference population), sexual (e.g., sexual orientation, sexual activity, mean age of sexual debut, number of sexual partners), health (e.g., drug consumption, STI/STD status), methodological (e.g., sampling, administration procedure), and measurement (e.g., purpose, willingness, substance types, timeframe) variables. Therefore, the main aim of this study is to provide a meta-analytic synthesis of the prevalence of the use of intoxicating substances before or during sex among the young adult population, as well as examine potential moderators that may explain the observed heterogeneity in prevalence rates. Due to the disparities among individual empirical studies and the lack of reviews concerning young adults, this research is of an exploratory nature, and, therefore did not contemplate the formulation of hypotheses. Ultimately, knowing the extent of the use of intoxicating substances before or during sex among the young adult population will facilitate the planning of preventive sexual health strategies and interventions for this specific age grouping.
Method
Study Design
The systematic review and meta-analysis were conducted according to an established protocol registered on the International Platform of Registered Systematic Review and Meta-Analysis Protocols (INPLASY No. 2021100077), following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols (PRISMA-P) guidelines. In particular, the study followed Appendix 1 and 2 of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA 2020) statement (Moher et al., 2009), and the Guidelines for Reporting Systematic Reviews and Meta-Analyses (Rubio-Aparicio et al., 2018).
Search Strategy
The study search was carried out between July and October 2021, mainly using three electronic databases: ISI Web of Science (WoS Core Collection) via Thomson Reuters; Scopus, via Elsevier; and Psychological Information (PsycINFO), via APA PsycNET. Following the Peer Review of Electronic Research Strategies guideline (McGowan et al., 2016), the search strategy was built through an iterative process (empirical literature key terms, and database consultations), which also considered the aforementioned non-age-specific reviews. The strategy included both highly sensitive and unspecific, comprehensive search descriptors and expressions referring to both the use of intoxicating substances before or during sex and young adults as the target population (Supplementary Tables S1a–S1d). The key words were combined in different ways and the search strategy was modified according to the specific requirements of each database. The search was limited to the timeframe from the year 2000–2021. The references of relevant published studies were also examined in order to acquire potentially eligible documents consistent with our search criteria. Furthermore, grey literature was searched via Google and Google Scholar to obtain other potentially eligible studies, such as reports, theses, unpublished papers, government documents, and so on. Finally, emails were sent to the principal researcher of research groups that had published the most about the use of intoxicating substances before or during sex involving young adults, with the aim of identifying hitherto unpublished studies that might not have been obtained by the other means.
Study Selection Criteria
Studies were included if they: (1) reported a prevalence figure of drug use before or during sex, including any prevalence disaggregated by substance or participant sex; (2) provided original empirical data; (3) comprised a sample of participants from 18 to 29 years old; and (4) were published or available in English, Spanish or Catalan. Studies were excluded if they: (1) provided insufficient demographic or methodological descriptions; (2) reported a prevalence not calculable from the data; or (3) considered the same sample and reported the same results as another of the studies already included. Furthermore, clinical and community specific samples (e.g., injected drug users), which might bias the prevalence results, were excluded. Study titles and abstracts and full-text inclusion criteria were screened independently by two researchers. Disagreements were resolved through discussion, and, if necessary, a third researcher was consulted.
Study Coding
The coding process was conducted independently and duplicated by another two researchers using a standard data extraction form. Once again, any discrepancies were resolved by consensus, and a third researcher was consulted if required. Effect size data included the proportion of participants that had used intoxicating substances before or during sex, whether reporting a global prevalence (i.e., any drug) or multiple prevalences disaggregated by substance type. In certain studies, additional calculations were required to determine prevalence. From longitudinal study designs, only the baseline data were considered.
In addition, the following relevant bibliometric, demographic, sexual, health, methodological, and measurement information was extracted: (1) document type (e.g., article, degree, master or doctoral thesis, report, peer-reviewed or not, under review); (2) publication year; (3) data collection year; (4) sample geographical origin; (5) study design (e.g., cross-sectional, longitudinal); (6) sampling technique (e.g., probabilistic, non-probabilistic); (7) reference population (e.g., university students; men who have sex with men); (8) sample size; (9) participant gender distribution; (10) participant sexual orientation distribution (i.e., proportion of heterosexuals); (11) participant ethnicity distribution (i.e., proportion of whites); (12) socioeconomic status; (13) range, mean and standard deviation of the age of participants; (14) administration procedure (e.g., online survey, face-to-face interviews); (15) sexual practice related aspects (e.g., proportion of participants sexually active, mean age of sexual debut, mean of sexual partners); (16) drug consumption (e.g., proportion of consumers of specific intoxicating substances); (17) relationship context of participants using drugs before or during sex (e.g., romantic, casual); (18) timeframe (e.g., last sex, lifetime); (19) purpose of using drugs before or during sex (e.g., to enhance the sexual experience); (20) willingness to partake in the use of intoxicating substances before or during sex (e.g., voluntary, solicited); and (21) sexually transmitted disease status.
Study Quality
The risk of study bias was assessed using an ad-hoc tool elaborated by the authors and adapted from a tool specifically designed to assess bias in prevalence studies (Hoy et al., 2012). This tool evaluates five methodological quality domains, three relating to internal validity, and two relating to external validity: (1) common administration procedures across all participants (yes or no); (2) measure quality (reported or justified evidence of validity and reliability in the study sample, or equivalent samples); (3) timeframe (well-defined or undefined); (4) representativeness of the target population (probabilistic or non-probabilistic sample); and (5) study response rate. The potential moderating effect of study quality on prevalence estimates was then assessed and is discussed in the results section.
Statistical Analysis
The meta-analysis was conducted using generalized linear mixed models (GLMMs) with a logit link function to estimate the prevalence of intoxicating substance use before or during sex. Previous preliminary meta-analytical studies have suggested that the use of GLMMs to estimate non-normally distributed outcomes, as in the case of proportions, show smaller biases and mean squared errors and higher coverage probabilities than two-step methods (Lin & Chu, 2020). In this study, prevalence estimates are presented with 95% confidence intervals (CIs) and credibility intervals (CRs), and all parameters were estimated using the maximum-likelihood approach. Between-study heterogeneity was analyzed using the Higgins’ inconsistency index (I2) and tested using the likelihood ratio test. Univariate GLMMs were used to explore possible sources of heterogeneity, including potential categorical (e.g., sampling technique, risk of bias) and quantitative (e.g., data collection year, mean age) moderators as covariates. Classical recommendations were used to assess categorical moderators with at least three studies at each level, and continuous moderators with at least ten studies per covariate (Borenstein et al., 2009). Funnel plot symmetry was analyzed to examine potential publication bias, and forest plots were used to visualize the meta-analysis study results. A p-value < .05 was considered statistically significant. The meta-analysis was performed using the metafor package in R (version 3.8-1).
Results
Search Results and Study Characteristics
A total of 2589 documents were identified via the aforementioned databases. After duplicates had been eliminated, 1505 studies were screened on the basis of their title and abstract. Subsequently, 149 potentially eligible reports were examined on the basis of their full text including references (see Supplementary Table S2 for exclusions). After a comprehensive analysis, 46 studies from the databases and 9 studies from other sources that met the five inclusion criteria were considered to form the basis of this meta-analysis (see Fig. 1). Of the 55 studies selected, a total of 57 analytical samples were included. The studies included in the meta-analysis are listed in Appendix 3.
The documents thus analyzed were, mainly, articles published in scientific journals and subject to the peer-review process (k = 49, 89.09%). The remaining documents were doctoral theses (k = 6, 10.91%). Most of the selected studies were published in the time interval corresponding to the years 2011 to 2021 (k = 38, 69.09%). More than half of the selected studies were conducted in the United States (k = 36, 64.45%). The most commonly used tools to assess the use of drugs before or during sex were questionnaires administered online or on paper (k = 46, 83.64%), followed by face-to-face interviews (k = 7, 12.73%), and mixed administration procedures (k = 2, 3.64%). Of the 57 analytical samples, 33 reported on university students, whereas 13 reported on general community samples. The remaining samples were of men who have sex with men (5 samples), migrant workers (3 samples) and clinical samples (3 samples). The analytical samples involved a total of 48,145 participants (39% males). Twenty-one studies reported prevalence rates of using intoxicating substances before or during sex without referring to specific drugs (k = 21, 38.18%), while thirty-four studies provided a prevalence specifying at least one substance (k = 34, 61.82%), of which alcohol (k = 33, 60%) and marijuana (k = 6, 10.91%) were the most reported, followed by heroin, cocaine, poppers, methamphetamine, and ecstasy (k = 3, 5.45%), GHB (k = 2, 3.64%), and crack, sedatives, hallucinogens, lysergic acid diethylamide (LSD), ketamine, and speed (k = 1, 1.82%). Only five studies reported disaggregated prevalence of two or more individual substances. Detailed information on the studies included is provided in Supplementary Table S3.
Study Quality
The findings explained below are shown schematically in Table 1. The quality assessment revealed that almost all the studies analyzed were cross-sectional studies (k = 45, 81.82%) and used non-probabilistic sampling techniques (k = 44, 80%). More than three quarters of the study samples included a complete description of the age of the participants involved (k = 44, 80%). Regarding the measure quality, only fourteen of the included studies reported or justified validity and/or reliability of the measure in relation to the study sample or comparable samples (k = 14, 25.45%). The predominant timeframes in the included studies were in one’s lifetime or non-defined (k = 17, 30.91%), followed by in the last three months (k = 11, 20%), and last year (k = 9, 16.36%). Almost all of the studies included a common administration procedure for all participants (k = 53, 96%). Most studies (k = 39, 70.91%) provided no information on the response rate. Among those that reported response rates, these ranged between 63 and 88.50% (in the interquartile range). Lastly, regarding risk of bias, a minority of the studies were assessed as having a low risk of bias (k = 3, 5.45%), followed by studies with a moderate risk (k = 18, 32.73%), and a high risk (k = 34, 61.82%). Supplementary Table S4 shows the detailed critical appraisal of the studies.
Measures of Drug Use Before or During Sex
The findings explained below are shown schematically in Table 2. The use of substances before or during sex were considered in the majority of the studies via a mono-item (k = 36, 65.45%). The predominant form of response was dichotomous (yes/no) in 54.54% of the studies (k = 30), followed by different Likert frequency scales (k = 17, 30.91%). A total of 69.09% of the studies (k = 38) considered sexual acts in a general way (e.g., sex, sexual encounter, sexual activity). The presence of penetration was specified in 18.18% of the studies (k = 10), while the type of sexual act (e.g., anal, vaginal) was specified in only 7.27% of the studies (k = 4). Other aspects considered in a minority of the studies were relationship type (e.g., casual partner) (k = 4, 7.27%) and a specific circumstance of the act of sex (i.e., unprotected sex) (k = 3, 5.45%). The aspect of participants’ willingness in partaking in the use of intoxicating substances before or during sex was not considered in any of the studies included in the sample. Lastly, only one study specified for the purpose of sex in the measure (k = 1, 1.82%).
Meta-Analytical Results
The mean prevalence of intoxicating substance use before or during sex without referring to specific substances was 36.98% (95% CI: 28.28%, 46.63%; I2 = 99.40%). Although this is a raw prevalence estimate, it can, however, be used as a proxy for the use of intoxicating substances before or during sex. The observed global prevalence and global mean estimate are illustrated in Fig. 2. As indicated in Table 3, the estimated prevalence of the use of alcohol (35.10%; 95% CI: 27.68%, 43.31%; I2 = 99.12%; see Fig. 3), marijuana (27.80%; 95% CI: 18.24%, 39.92%; I2 = 97.35%), and of ecstasy (20.90%; 95% CI: 14.34%, 29.45%; I2 = 87.60%) before or during sex were significantly higher than the estimated prevalence of the use of cocaine (4.32%; 95% CI: 3.64%, 5.11%; I2 = .46%), of heroin (.67%; 95% CI: .09%, 4.65%; I2 = 86.62%), of methamphetamine (7.10%; 95% CI: 4.57%, 10.88%; I2 = 69.55%), and of GHB (6.55%; 95% CI: 4.21%, 10.05%; I2 = 71.96%), without overlapping confidence intervals. No evidence of publication bias was observed for the global prevalence, or in the case of alcohol use (Appendix 4 and 5). The consumption prevalence of other substances, such as crack, speed, sedatives (or barbiturates), LSD and ketamine, was not meta-estimated since it was reported in only one study.
Global Prevalence Moderators
The global mean prevalence of intoxicating substance use before or during sex among university students was 33.68% (95% CI: 23.32%, 45.89%), which did not differ from general community samples (47.77%; 95% CI: 32.59%, 63.38%) (p = .19) (see Table 4). Estimates for clinical, migrant worker and MSM samples could not be performed because of an insufficient number of studies. As no statistically significant differences were observed by sample type, subsequent analyses were performed on the total number of analytical samples.
As indicated in Table 4, no significant subgroup differences were detected among different categorical moderators concerning the global prevalence of the consumption of intoxicating substances before or during sex (e.g., document type or measure timeframe). It should also be noted that no significant difference was found between men (44.32%; 95% CI: 33.93%, 55.22%) and women (42.53%; 95% CI: 32.19%, 53.56%) (p = .82). Certain categorical moderators, including risk of bias, sampling technique, administration procedure, and geographical origin of the sample, could not be analyzed due to an insufficient number of studies. Meta-regression findings (Table 5) showed that the mean prevalence of using intoxicating substances before or during sex significantly decreased in studies with a higher proportion of ethnic whites in their samples (e.g., 65.27%, 95% CI: 41.53%, 83.26%, when the proportion was .15, versus 20.79%, 95% CI: 12.34%, 32.88%, when it was .85, averaging all studies reviewed) (p < .01). It was also observed that meta-regression by mean age of sample participants revealed an increasing trend in the use of intoxicating substances before or during sex (e.g., 25.04% at the age of 18, versus 62.99% at the age of 26, averaging all studies reviewed), although the association was not statistically significant. Prevalence was also not moderated by data collection year. Certain quantitative moderators, including the proportion of heterosexuals, of sexually active participants, and the consumption of specific drugs, also could not be analyzed due to an insufficient number of studies.
Alcohol Prevalence Moderators
Prior to describing the results by substance, we would like to emphasize that categorical and quantitative moderators could only be analyzed in the case of alcohol. Subgroup analysis could not be performed for other substances, including marijuana, cocaine, heroin, methamphetamine, ecstasy, poppers, and GHB, due to an insufficient number of studies.
The mean prevalence of alcohol consumption before or during sex among university students was of 31.64% (95% CI: 23.49%, 41.10%). Similar prevalence estimates were obtained from studies considering community samples (44.19%; 95% CI: 26.60%, 63.37%) and migrant workers (35.12%; 95% CI: 15.11%, 62.20%) (p = .51) (Table 4). Estimates for clinical and MSM samples could not be performed due to an insufficient number of studies. As no statistically significant differences were observed by sample type, subsequent analyses were performed on the total number of analytical samples.
As indicated in Table 4, the geographical origin and the proportion of ethnic whites in samples significantly moderated the prevalence of using alcohol before or during sex (p < .01 for both). The prevalence of having sex under the influence of alcohol in Africa (10.65%; 95% CI: 4.98%, 21.32%) was significantly lower than in Asia (43.07%; 95% CI: 27.93%, 59.62%), Europe (55.46%; 95% CI: 32.74%, 76.10%), and the United States and Canada (36.77%; 95% CI: 28.92%, 45.40%). Moreover, the prevalence of alcohol use before or during sex was higher among studies that sampled a greater proportion of ethnic whites (e.g., 23.44%, 95% CI: 14.26%, 36.05%, when the proportion was .15, versus 43.41%, 95% CI: 32.99%, 54.46%, when it was .85, averaging all studies reviewed) (Table 5).
Results also indicated that men (26.73%; 95% CI: 8.63%, 58.50%) and women (20.77%; 95% CI: 6.34%, 50.38%) consumed alcohol equally before or during sex (p = .73). Furthermore, it should be noted that the analysis of the timeframe of the measure was quasi-significant (p = .07), showing that studies assessing the prevalence of consuming alcohol before or during sex in timeframes from one to 6 months reported a lower prevalence (24.45%; 95% CI: 14.23%, 38.69%) than studies without timeframes or indicated timeframes in excess of six months (40.51%; 95% CI: 30.34%, 51.58%) (Table 4). The prevalence of alcohol use before or during sex was seen to increase as the proportion of sexually active participants in samples increased (e.g., 16.98%, 95% CI: 7.70%, 33.38%, when the proportion was .50, versus 35.93%, 95% CI: 20.53%, 54.90%, when it was .90), although statistical significance was not reached (p = .08). There was a similar relation (p = .07) between the prevalence of alcohol use before or during sex and the proportion of STD/STI infections in samples (26.37% when the proportion was .10, 42.24% when it was .25, and 60.60% when it was .50) (Table 5). Prevalence was not moderated by document type, risk of bias, sampling technique, administration procedure, data collection year, proportion of heterosexuals, or sample mean age.
Discussion
This study provides a systematic review and meta-estimate of the prevalence of the use of intoxicating substances before or during sex among young adults. To the best of our knowledge, this is the first study that specifically examines the prevalence of this behavior in this age grouping. Previous literature has mainly focused on analyzing SDU in MSM communities (Edmundson et al., 2018; Guerra et al., 2020; Íncera-Fernández et al., 2021; Lafortune et al., 2021; Maxwell et al., 2019), which makes it difficult to assess comparability.
Our results have revealed a high global prevalence of the use of intoxicating substances before or during sex, that is, 28–47% of young adults. This high prevalence estimate concurs with those reported in the abovementioned review studies that specifically focused on examining SDU among MSM (Edmundson et al., 2018; Maxwell et al., 2019). Nonetheless, comparisons should be made with caution, considering the differences in the meta-analytical samples. The results obtained in this research also indicate that the prevalence of using an intoxicating substance before or during sex varies significantly according to the specific substance used. The consumption of alcohol, marijuana, and ecstasy had significantly higher prevalences than those referring to the use of cocaine, heroin, methamphetamine, and GHB, perhaps due to differences in their acceptance, accessibility, cost, addictive potential, and short- and medium-term health and social consequences (Bourne et al., 2014; Graupensperger et al., 2021; Jackson et al., 2021; Rosińska et al., 2018). It is also likely that higher prevalence rates and the decision to use one or another substance depends on the particular effects it causes during sex. Alcohol may be used to become disinhibited before sex (Herbenick et al., 2021), even though it may make it more difficult to reach orgasm and reduce quality of sex (George, 2019; Palamar et al., 2018a). Ecstasy, on the other hand, may affect sexual experience the most, for example, by prolonging erection duration (Coyer et al., 2022). Future research should go more deeply into the reasons that lead to the choice of one or another drug, considering the sexual act as a complex process (e.g., from flirtation right through to after-sex behaviors), distinguishing the type and quantity of substances consumed, and the order in which they are consumed, if more than one is involved. The decision to consume one drug or another before or during sex may also be associated with individual characteristics (e.g., conception of sexuality and attitudes towards substance use for pleasure-seeking) and demographic characteristics (e.g., age and work-related aspects, including income level) and, for example, older cohorts may use higher-cost and harder-to-access substances (e.g., methamphetamine and cocaine). Regarding the geographical origin of samples, it was found that the estimated prevalence of alcohol use before or during sex varied significantly and was lowest on the African continent. Geographical comparisons pose a particular challenge due to significant continent-level, country-level, region-level, and population subgroup differences. Though this study’s comparisons are made for descriptive purposes only, several multi-level societal and individual factors may explain the observed differences in alcohol consumption patterns, including economic development, cultural aspects, such as cultural norms and religious beliefs, and societal and political aspects, such as rules concerning drug access and use, and the effectiveness of alcohol control policies (Addo et al., 2018). Future studies may further explore such factors in order to gain more insight into the driving forces behind such variations.
The meta-regression analyses of this study additionally indicate that the prevalence of using intoxicating substances before or during sex differs significantly as a function of the ethnic composition of samples. When considering alcohol, the prevalence was significantly higher in studies with a higher proportion of ethnic whites in their samples. This is in agreement with a previous meta-analysis suggesting that risky sex and drug-use behaviors were reported most frequently by studies that sampled more ethnic whites (Cunningham et al., 2017). However, to our knowledge, reasons for such differences have not been examined yet in the literature. Previous empirical studies have suggested that individual developmental trajectories and socio-cultural and economic factors may help explain ethnic trends and differences in drug use among adolescents and young adults (Chen & Jacobson, 2012; Evans et al., 2017; Vaughn et al., 2018), with white youths having higher rates of illicit drug and alcohol abuse (Johnston et al., 2019; Jones et al., 2020). Future research might explore such aspects in order to improve our understanding of protective and risk exposure factors that may elucidate potential ethnic differences in the use of intoxicating substances before or during sex. However, when considering the global prevalence, a significant inverse relationship is seen. This opposing result is not directly interpretable, since there may be compensatory effects deriving from raw measures that do not distinguish between substances (Cunningham et al., 2017). Other demographic and sexual variables, such as gender, age or sexual orientation, did not show statistically significant effects on the prevalence of intoxicating substance use before or during sex. Regarding gender, for example, the findings of our meta-analysis concur with recent empirical studies suggesting that women present rates of alcohol or other substance use similar to that of men (Ford et al., 2021b; McKetta et al., 2022), although these studies did not focus on consumption before or during sexual activity. Developmental and sociocultural factors may explain the non-difference concerning these variables. For example, young adulthood is a developmental period characterized by the reinforcement of one’s own sexual identity and orientation, in which drugs and sex may be taken as a means of experiencing a variety of sexual practices in common pleasure-seeking (Arnett, 2005, 2007, 2014), regardless of the abovementioned individual participant characteristics (Bourne et al., 2015a; Piyaraj et al., 2018; Schmidt et al., 2016). This, together with previous arguments on the acceptance and accessibility of intoxicating substances in this age group, could offer a potential explanation of the results obtained in this study. Likewise, it should also be taken into account that a large part of our meta-analytical samples are studies with university or community samples, which possess certain common characteristics in their samples (e.g., age range, sexual-developmental stage, educational stage). As several researchers have observed, drug consumption and sex are common occurrences in college contexts and populations (Ford et al., 2021b; McKetta et al., 2022).
In addition to the above, the low quality of both our meta-analytic sample and its measures are an important aspect to highlight in our research. The majority of the studies reviewed had a high risk of bias, employing a cross-sectional design and non-probabilistic sampling techniques, with poor quality measures. The analysis of the measures used in the primary studies is a differential contribution of this review, yielding important gaps that need to be addressed. Indeed, sex under the influence of intoxicating substances appears to have hitherto been measured using “summary measures”, for example, mono-items with dichotomous response options, that not allow researchers to fully characterize the phenomenon (Wells et al., 2015). What may be more important than assessing whether participants have practiced sex under the influence of intoxicating substance or not is the frequency in which they have engaged in such activity. This is because the higher the frequency, the greater the probability of exposure to risks and consequences. Another result to be highlighted is that operational elements such as the specific sexual act (how), relationship type (with who), intentionality (purpose), willingness (whether solicited or not), and drug used were not made explicit in the majority of the studies reviewed. These elements were, indeed, often left up to the interpretation of respondents. The indefiniteness of key operational elements may, therefore, be behind the high dispersion in prevalence estimates. However, regarding drug type, our meta-analytical results do demonstrate that prevalence differences between individual drugs exist. Empirical research has also found that sexual practices under the influence of alcohol or other drugs differ somewhat, with the most frequently reported being exploratory acts (e.g., caressing or touching) (71%) and vaginal penetration (64%), while anal sex (12%) and sex with erotic toys (8%) were the least frequently reported (Castaño et al., 2012). Relevant circumstances such as unprotected sex or relationship type were indicated in only a few studies (Wells et al., 2015), while the willingness of participants was not made explicit in any measure. Nonetheless, it has been found that alcohol consumption before sex increases the probability of unprotected sex and higher-risk sexual encounters (i.e., with non-primary partners), increasing the likelihood of exposure to STIs and other risks (Rizwan et al., 2014). It should be noted that, although the result was not statistically significant, the proportion of STD/STI infections in the samples increased as the proportion of the use of alcohol before or during sex increased. Another key aspect is the specification of intentionality and purpose involved in the use of intoxicating substances before or during sex. Both are key indicators when differentiating between planned substance use with the purpose of enhancing sexual experience (e.g., SDU, chemsex) from substance use preceding casual sexual activity. All such measure quality related aspects reasonably warrant the wide credibility/prediction intervals obtained in our study. The lack of similar operationalizations with a minimum of precision makes it difficult to perform plausible comparisons among studies. Thus, clarifying these elements in operational definitions is a priority for future research that will allow a distinction to be made between planned and unplanned drug use before or during sex.
Educational Implications
Based on the results of this study and the prevalence of the use of intoxicating substances before or during sex, developing educational prevention programs referring to substance abuse and sexual risks remains imperative. Research recommends that such programs should revolve around four fundamental principles. Firstly, preventative efforts should be approached from an integrative perspective that contemplates biopsychological, social-communitarian and sexual aspects through multidisciplinary support (Donnadieu-Rigole et al., 2020). In particular, based on the results of the present study, educational interventions should take into account social-communitarian characteristic of participants, such as geographical and ethnic origins (e.g., focusing on more disadvantaged or higher risk populations, or on areas with higher SDU prevalence rates). Secondly, educational measures should take into account the implications, that is, the effects and consequences, of different substances and types of sexual practices (Lafortune et al., 2021; Saengdidtha et al., 2016). This is emphasized in studies that associate, for instance, substance use before or during sexual activity with negative health outcomes such as overdoses (Hammoud et al., 2017; Hegazi et al., 2017) or risky sexual practices such as unprotected sex (D’Anna et al., 2021; Ristuccia et al., 2018). Parents and educators should also inform young people on the implications and sexual health risks involved in having sexual experiences with someone you know personally, as opposed to someone met more casually. Thirdly, information on ethical issues relating to willingness and consent should be provided (Muehlenhard et al., 2016). Fourthly, young people might be encouraged to make greater use of sexual health resources if interventions were to focus more on the enjoyment of safe sex and sexual pleasure-seeking, in addition to discussing sexual risk behaviors (Ford et al., 2021a). Perhaps, a good starting point for educational interventions aimed at addressing SDU would be an analysis of needs and motivations that lead young adults to use intoxicating substances before or during sex. If the pursuit of pleasure emerges as the main motivation, it would, therefore, be a fundamental element to take into account in order to improve and adapt sexual health interventions. Interventions informing youths about decisions concerning where (e.g., spaces), how (e.g., substance characteristics in terms of effects and consequences; information on contraceptive methods; management of sexual acts and potential implications) and with whom they have sex may help them both to be more fully aware of their sexual practices and to avoid negative sexual experiences and adverse health outcomes. Ideally, such educational measures should be introduced at fairly early ages. Although it was non-significant, results of this meta-analysis showed that rates of alcohol use before or during sex increased as the proportion of sexually active participants in samples increased. Thus, it would be logical to start intervening at ages when young people begin to experiment with drugs and have their first sexual relations, with continuity spreading across into other educational courses and contexts, such as compulsory secondary education and university, and beyond school curricula, through ad hoc preventative educational programs, accessible community services, and information campaigns.
Limitations
This study has certain evident limitations, the main one being the low quality meta-analytical sample. Indeed, the predominant use of observational designs, non-probabilistic sampling techniques and non-validated measures was seen to introduce high levels of risk of bias in the primary studies. Secondly, the meta-analytical results showed a significant between-study variability, only partially explained by certain moderator variables. Undeniably, a considerable part of such variability remains unexplained and thus interpretable by means of the set of moderators and covariates considered. The high heterogeneity may also be attributed to a variety of other aspects such as research objectives, sample sizes, sample population characteristics and the specific measures used. Thirdly, several reviewed articles provided only a crude prevalence regarding the use of intoxicating substances before or during sex, without specifying the particular substance used, forcing us to analyze this as a generalized proxy. However, such results should be taken with caution because they may be biased and not necessarily reflect the effective prevalence rate. Fourthly, it was not possible to estimate the prevalence of the use of certain substances such as crack, speed, sedatives, LSD and ketamine before or during sex due to insufficient data. Furthermore, in the case of the global prevalence and of the use of alcohol, it was not possible to examine the effect of certain categorical and quantitative moderators due to an insufficient number of studies at some level. Fifthly, socioeconomic status could not be analyzed as a moderating variable due to deficiencies and divergences in how empirical studies have recorded and reported it (e.g., self-reported income level, social class, education level, occupation). Yet another limitation of this meta-analysis is that, despite including studies from a variety of countries, certain regions were particularly underrepresented. Data from developing countries and non-occidental countries were scarce. Lastly, because only 5 studies reported prevalence data of at least two or more substances, due to software limitations, it was not possible to compute a multi-level/multivariate meta-analysis assuming a generalized linear model. Developing this possibility would allow us to simultaneously analyze data from studies with multiple non-normally distributed outcomes, taking into account the dependence among effect sizes from the same study. Given all the above limitations, the generalizability of the meta-analytical results should be considered with caution.
Conclusions
In conclusion, our meta-analysis results suggest a high mean prevalence of intoxicating substance use before or during sex among young adults. The prevalence was highly heterogeneous, and moderator analysis revealed the geographical origin and ethnic composition of the sample as significant moderators. The results also highlighted the great difficulties in accurately determining the prevalence of this behavior, underlining the importance of introducing more rigorous, consistent, and reliable measures to reduce potential bias. We, therefore, believe that the results make a valuable contribution to improving research in this area, particularly in the design of more suitable operational definitions, and more reliable and valid measurement procedures. Higher quality measures will consequently allow more accurate prevalence estimates, and a more complete characterization of this behavior among young adults.
Data Availability
The datasets generated and analyzed in this study are provided as supplementary files. All materials will be publicly available.
Code Availability
R-code is available upon request from the authors.
References
Addo, J., Cook, S., Galbete, C., Agyemang, C., Klipstein-Grobusch, K., Nicolaou, M., Danquah, I., Schulze, M. B., Brathwaite, R., & Mockenhaupt, F. P. (2018). Differences in alcohol consumption and drinking patterns in Ghanaians in Europe and Africa: The RODAM Study. PLoS ONE, 13(11), e0206286. https://doi.org/10.1371/journal.pone.0206286
Arnett, J. J. (2005). The developmental context of substance use in emerging adulthood. Journal of Drug Issues, 35, 235–253. https://doi.org/10.1177/002204260503500202
Arnett, J. J. (2007). Emerging adulthood: What is it, and what is it good for? Child Development Perspectives, 1(2), 68–73. https://doi.org/10.1111/j.1750-8606.2007.00016.x
Arnett, J. J. (2014). Emerging adulthood. The winding road from the late teens through the twenties (2nd ed.). Oxford University Press.
Borenstein, M. J., Hedges, L. V., Higgins, J. P. T., & Rothstein, H. R. (2009). Introduction to meta-analysis. Wiley.
Bourne, A., Reid, D., Hickson, F., Torres-Rueda, S., & Weatherburn, P. (2014). The chemsex study: Drug use in sexual settings among gay & bisexual men in Lambeth, Southwark & Lewisham. Sigma Research, London School of Hygiene & Tropical Medicine. https://www.researchgate.net/publication/261638442_The_Chemsex_study_drug_use_in_sexual_settings_among_gay_men_in_Lambeth_Southwark_Lewisham
Bourne, A., Reid, D., Hickson, F., Torres-Rueda, S., Steinberg, P., & Weatherburn, P. (2015b). “Chemsex” and harm reduction need among gay men in South London. International Journal of Drug Policy, 26(12), 1171–1176. https://doi.org/10.1016/j.drugpo.2015.07.013
Bourne, A., Reid, D., Hickson, F., Torres-Rueda, S., & Weatherburn, P. (2015a). Illicit drug use in sexual settings (‘chemsex’) and HIV/STI transmission risk behaviour among gay men in South London: Findings from a qualitative study. Sexually Transmitted Infections, 91(8), 564–568. https://doi.org/10.1136/sextrans-2015-052052
Castaño, G., Arango, E., Morales, S., Rodríguez, A., & Montoya, C. (2012). Consumo de drogas y prácticas sexuales de los adolescentes de la ciudad de Medellín (Colombia) [Drug use and sexual practices of teenagers in the city of Medellin (Colombia)]. Adicciones, 24(4), 347–354.
Chen, P., & Jacobson, K. C. (2012). Developmental trajectories of substance use from early adolescence to young adulthood: Gender and racial/ethnic differences. Journal of Adolescent Health, 50(2), 154–163. https://doi.org/10.1016/j.jadohealth.2011.05.013
Coyer, L., Boyd, A., Davidovich, U., van Bilsen, W. P., Prins, M., & Matser, A. (2022). Increase in recreational drug use between 2008 and 2018: Results from a prospective cohort study among HIV-negative men who have sex with men. Addiction, 117(3), 656–665. https://doi.org/10.1111/add.15666
Cunningham, K., Martinez, D. A., Scott-Sheldon, L., Carey, K. B., Carey, M. P., MASH Research Team. (2017). Alcohol use and sexual risk behaviors among adolescents with psychiatric disorders: A systematic review and meta-analysis. Journal of Child & Adolescent Substance Abuse, 26(5), 353–366. https://doi.org/10.1080/1067828X.2017.1305934
D’Anna, L. H., Chang, K., Wood, J., & Washington, T. A. (2021). Marijuana use and sexual risk behavior among young black men who have sex with men in California. Journal of Racial and Ethnic Health Disparities, 8, 1522–1532. https://doi.org/10.1007/s40615-020-00915-3
Dong, Y., Zhang, H., Wang, Y., Tao, H., Xu, S., Xia, J., Huang, W., He, H., Zaller, N., & Operario, D. (2015). Multiple abortions and sexually transmitted infections among young migrant women working in entertainment venues in China. Women and Health, 55(5), 580–594. https://doi.org/10.1080/03630242.2015.1022811
Donnadieu-Rigole, H., Peyrière, H., Benyamina, A., & Karila, L. (2020). Complications related to sexualized drug use: What can we learn from literature? Frontiers in Neuroscience, 14, 548704. https://doi.org/10.3389/fnins.2020.548704
Drevin, G., Rossi, L. H., Férec, S., Briet, M., & Abbara, C. (2021). Chemsex/slamsex-related intoxications: A case report involving gamma-hydroxybutyrate (GHB) and 3-methylmethcathinone (3-MMC) and a review of the literature. Forensic Science International, 321, 110743. https://doi.org/10.1016/j.forsciint.2021.110743
Drysdale, K. (2021). ‘Scene’ as a critical framing device: Extending analysis of chemsex cultures. Sexualities. https://doi.org/10.1177/1363460721995467
Edmundson, C., Heinsbroek, E., Glass, R., Hope, V., Mohamrned, H., White, M., & Desai, M. (2018). Sexualised drug use in the United Kingdom (UK): A review of the literature. International Journal of Drug Policy, 55, 131–148. https://doi.org/10.1016/j.drugpo.2018.02.002
Evans, E. A., Grella, C. E., Washington, D. L., & Upchurch, D. M. (2017). Gender and race/ethnic differences in the persistence of alcohol, drug, and poly-substance use disorders. Drug and Alcohol Dependence, 174, 128–136. https://doi.org/10.1016/j.drugalcdep.2017.01.021
Ford, J. V., Choi, J., Walsh, K., Wall, M., Mellins, C. A., Reardon, L., Santelli, J., Hirsch, J. S., & Wilson, P. A. (2021b). Using a daily diary approach to examine substance use and negative sexual experiences among college students. Archives of Sexual Behavior, 50, 277–287. https://doi.org/10.1007/s10508-020-01714-x
Ford, J. V., El Kak, F., Herbenick, D., Purdy, C., Tellone, S., Wasserman, M., & Coleman, E. (2021a). Sexual pleasure and healthcare settings: Focusing on pleasure to improve healthcare delivery and utilization. International Journal of Sexual Health, 33(4), 572–586. https://doi.org/10.1080/19317611.2021.1955802
George, W. H. (2019). Alcohol and sexual health behavior: “What we know and how we know it.” Journal of Sex Research, 56(4–5), 409–424. https://doi.org/10.1080/00224499.2019.1588213
González-Baeza, A., Dolengevich-Segal, H., Pérez-Valero, I., Cabello, A., Téllez, M. J., Sanz, J., Pérez-Latorre, L., Bernardino, J. I., Troya, J., & De La Fuente, S. (2018). Sexualized drug use (chemsex) is associated with high-risk sexual behaviors and sexually transmitted infections in HIV-positive men who have sex with men: Data from the U-SEX GESIDA 9416 Study. AIDS Patient Care and STDs, 32(3), 112–118. https://doi.org/10.1089/apc.2017.0263
Graupensperger, S., Fleming, C. B., Jaffe, A. E., Rhew, I. C., Patrick, M. E., & Lee, C. M. (2021). Changes in young adults’ alcohol and marijuana use, norms, and motives from before to during the COVID-19 pandemic. Journal of Adolescent Health, 68(4), 658–665. https://doi.org/10.1016/j.jadohealth.2021.01.008
Guerra, F. M., Salway, T. J., Beckett, R., Friedman, L., & Buchan, S. A. (2020). Review of sexualized drug use associated with sexually transmitted and blood-borne infections in gay, bisexual and other men who have sex with men. Drug and Alcohol Dependence, 216, 108237. https://doi.org/10.1016/j.drugalcdep.2020.108237
Hammoud, M. A., Bourne, A., Maher, L., Jin, F., Haire, B., Lea, T., Degenhardt, L., Grierson, J., & Prestage, G. (2017). Intensive sex partying with gamma-hydroxybutyrate: Factors associated with using gamma-hydroxybutyrate for chemsex among Australian gay and bisexual men-results from the flux study. Sexual Health, 15(2), 123–134. https://doi.org/10.1071/SH17146
Hegazi, A., Lee, M. J., Whittaker, W., Green, S., Simms, R., Cutts, R., Nagington, M., Nathan, B., & Pakianathan, M. R. (2017). Chemsex and the city: Sexualised substance use in gay bisexual and other men who have sex with men attending sexual health clinics. International Journal of STD & AIDS, 28(4), 362–366. https://doi.org/10.1177/0956462416651229
Herbenick, D., Fu, T., Valdivia, D. S., Patterson, C., Gonzalez, Y. R., Guerra-Reyes, L., Eastman-Mueller, H., Beckmeyer, J., & Rosenberg, M. (2021). What is rough sex, who does it, and who likes it? Findings from a probability sample of U.S. undergraduate students. Archives of Sexual Behavior, 50(3), 1183–1195. https://doi.org/10.1007/s10508-021-01917-w
Hoy, D., Brooks, P., Woolf, A., Blyth, F., March, L., Bain, C., Baker, P., Smith, E., & Buchbinder, R. (2012). Assessing risk of bias in prevalence studies: Modification of an existing tool and evidence of interrater agreement. Journal of Clinical Epidemiology, 65(9), 934–939. https://doi.org/10.1016/j.jclinepi.2011.11.014
Huibregtse, B. M., Hatoum, A. S., Corley, R. P., Rhea, S. A., Hewitt, J. K., & Stallings, M. C. (2021). Etiological overlap between sex under the influence and number of lifetime sexual partners. Behavior Genetics, 51(1), 12–29. https://doi.org/10.1007/s10519-020-10019-7
Hurley, M., & Prestage, G. (2007). Intensive sex partying: Contextual aspects of ‘sexual dysfunction.’ Journal of HIV Therapy, 12(2), 44–49.
Hurley, M., & Prestage, G. (2009). Intensive sex partying amongst gay men in Sydney. Culture, Health & Sexuality, 11(6), 597–610. https://doi.org/10.1080/13691050902721853
Íncera-Fernández, D., Gámez-Guadix, M., & Moreno-Guillén, S. (2021). Mental health symptoms associated with sexualized drug use (chemsex) among men who have sex with men: A systematic review. International Journal of Environmental Research and Public Health, 18(24), 13299. https://doi.org/10.3390/ijerph182413299
Jackson, K. M., Stevens, A. K., Sokolovsky, A. W., Hayes, K. L., & White, H. R. (2021). Real-world simultaneous alcohol and cannabis use: An ecological study of situational motives and social and physical contexts. Psychology of Addictive Behaviors, 35(6), 698–711. https://doi.org/10.1037/adb0000765
Johnston, L. D., Miech, R. A., O’Malley, P. M., Bachman, J. G., Schulenberg, J. E., & Patrick, M. E. (2019). Monitoring the Future. National survey results on drug use, 1975–2018: Overview, key findings on adolescent drug use. Institute for Social Research, University of Michigan. http://www.monitoringthefuture.org/pubs/monographs/mtf-overview2018.pdf
Jones, C. M., Clayton, H. B., Deputy, N. P., Roehler, D. R., Ko, J. Y., Esser, M. B., Brookmeyer, K. A., & Hertz, M. F. (2020). Prescription opioid misuse and use of alcohol and other substances among high school students-Youth Risk Behavior Survey, United States, 2019. MMWR Supplements, 69(Suppl-1), 38–46. https://doi.org/10.15585/mmwr.su6901a5
Kebede, A., Molla, B., & Gerensea, H. (2018). Assessment of risky sexual behavior and practice among Aksum University students, Shire Campus, Shire Town, Tigray, Ethiopia, 2017. BMC Research Notes, 11(1), 88. https://doi.org/10.1186/s13104-018-3199-7
Lafortune, D., Blais, M., Miller, G., Dion, L., Lalonde, F., & Dargis, L. (2021). Psychological and interpersonal factors associated with sexualized drug use among men who have sex with men: A mixed-methods systematic review. Archives of Sexual Behavior, 50(2), 427–460. https://doi.org/10.1007/s10508-020-01741-8
Lin, L., & Chu, H. (2020). Meta-analysis of proportions using generalized linear mixed models. Epidemiology, 31, 713–717. https://doi.org/10.1097/ede.0000000000001232
Marcantonio, T. L., & Jozkowski, K. N. (2021). Do college students feel confident to consent to sex after consuming alcohol? Journal of American College Health. https://doi.org/10.1080/07448481.2021.1943413
Maxwell, S., Shahmanesh, M., & Gafos, M. (2019). Chemsex behaviours among men who have sex with men: A systematic review of the literature. International Journal of Drug Policy, 63, 74–89. https://doi.org/10.1016/j.drugpo.2018.11.014
Mayo-Wilson, L. J., Mathai, M., Yi, G., Mak’anyengo, M. O., Davoust, M., Massaquoi, M. L., Baral, S., Ssewamala, F. M., Glass, N. E., NAHEDO Study Group. (2020). Lessons learned from using respondent-driven sampling (RDS) to assess sexual risk behaviors among Kenyan young adults living in urban slum settlements: A process evaluation. PLoS ONE, 15(4), e0231248. https://doi.org/10.1371/journal.pone.0231248
McGowan, J., Sampson, M., Salzwedel, D. M., Cogo, E., Foerster, V., & Lefebvre, C. (2016). PRESS Peer review of electronic search strategies: 2015 Guideline Statement. Journal of Clinical Epidemiology, 75, 40–46. https://doi.org/10.1016/j.jclinepi.2016.01.021
McKetta, S., Prins, S. J., Hasin, B., Patrick, M. E., & Keyes, K. M. (2022). Structural sexism and women’s alcohol use in the United States, 1988–2016. Social Science & Medicine, 301, 114976. https://doi.org/10.1016/j.socscimed.2022.114976
Meléndez-Torres, G. J., & Bourne, A. (2016). Illicit drug use and its association with sexual risk behaviour among MSM: More questions than answers? Current Opinion in Infectious Diseases, 29(1), 58–63. https://doi.org/10.1097/qco.0000000000000234
Metzger, I. W. (2015). Profiles of African American college students’ risky behaviors: General and culturally-specific stress and social support as factors of risk and resilience? [Doctoral dissertation, University of South Carolina—Columbia]. ProQuest Dissertations & Theses Global. http://pitt.idm.oclc.org/login?url=https://www.proquest.com/dissertations-theses/profiles-african-american-college-students-risky/docview/1702157714/se-2?accountid=14709%0Ahttps://pitt.primo.exlibrisgroup.com/openurl/01PITT_INST/01PITT_INST:01PITT_INST??u
Meuwly, M., Auderset, D., Stadelmann, S., Suris, J. C., & Barrense-Dias, Y. (2021). Anal intercourse among heterosexual young adults: A population-based survey in Switzerland. Journal of Sex Research, 58(8), 1061–1068. https://doi.org/10.1080/00224499.2020.1866481
Moher, D., Liberati, A., Tetzlaff, J., Altman, D. G., PRISMA Group. (2009). Preferred reporting items for systematic reviews and meta-analyses: The PRISMA statement. British Medical Journal, 339, b2535. https://doi.org/10.1136/bmj.b2535
Muehlenhard, C. L., Humphreys, T. P., Jozkowski, K. N., & Peterson, Z. D. (2016). The complexities of sexual consent among college students: A conceptual and empirical review. Journal of Sex Research, 53(4–5), 457–487. https://doi.org/10.1080/00224499.2016.1146651
Palamar, J. J., Acosta, P., Ompad, D. C., & Friedman, S. R. (2018a). A qualitative investigation comparing psychosocial and physical sexual experiences related to alcohol and marijuana use among adults. Archives of Sexual Behavior, 47(3), 757–770. https://doi.org/10.1007/s10508-016-0782-7
Palamar, J. J., Griffin-Tomas, M., Acosta, P., Ompad, D. C., & Cleland, C. M. (2018b). A comparison of self-reported sexual effects of alcohol, marijuana, and ecstasy in a sample of young adult nightlife attendees. Psychology and Sexuality, 9(1), 54–68. https://doi.org/10.1080/19419899.2018.1425220
Piyaraj, P., van Griensven, F., Holtz, T. H., Mock, P. A., Varangrat, A., Wimonsate, W., Thienkrua, W., Tongtoyai, J., McNamara, A., & Chonwattana, W. (2018). The finding of casual sex partners on the internet, methamphetamine use for sexual pleasure, and incidence of HIV infection among men who have sex with men in Bangkok, Thailand: An observational Cohort Study. The Lancet HIV, 5(7), e379–e389. https://doi.org/10.1016/S2352-3018(18)30065-1
Powell, E. M. (2018). Exploring the interrelationships among college students’ attachment orientations, sexual motives, and sexual risk-taking [Doctoral dissertation, University of Houston]. UH Institutional Repository. https://uh-ir.tdl.org/handle/10657/3357
Race, K. (2015). ‘Party and play’: Online hook-up devices and the emergence of PNP practices among gay men. Sexualities, 18(3), 253–275. https://doi.org/10.1177/1363460714550913
Race, K., Murphy, D., Pienaar, K., & Lea, T. (2021). Injecting as a sexual practice: Cultural formations of ‘slamsex.’ Sexualities. https://doi.org/10.1177/1363460720986924
Ristuccia, A., LoSchiavo, C., Halkitis, P. N., & Kapadia, F. (2018). Sexualised drug use among sexual minority young adults in the United States: The P18 Cohort Study. International Journal of Drug Policy, 55, 207–214. https://doi.org/10.1016/j.drugpo.2018.03.014
Rizwan, S., Kant, S., Goswami, K., Rai, S., & Misra, P. (2014). Influence of alcohol on condom use pattern during non-spousal sexual encounter in male migrant workers in north India. Journal of Postgraduate Medicine, 60(3), 276–281. https://doi.org/10.4103/0022-3859.138752
Rosińska, M., Gios, L., Nöstlinger, C., Vanden Berghe, W., Marcus, U., Schink, S. B., Sherriff, N., Jones, A., Folch, C., Dias, S. M., Veličko, I., & Mirandola, M. (2018). Prevalence of drug use during sex amongst MSM in Europe: Results from a multi-site bio-behavioural survey. International Journal on Drug Policy, 55, 231–241. https://doi.org/10.1016/j.drugpo.2018.01.002
Rubio-Aparicio, M., Sánchez-Meca, J., Marín-Martínez, F., & López-López, J. A. (2018). Guidelines for reporting systematic reviews and meta-analyses. Anales de Psicología, 34, 412–420. https://doi.org/10.6018/analesps.34.2.320131
Saengdidtha, B., Rangsin, R., Kaoaiem, H., & Sathityudhakarn, O. (2016). Risk factors for HIV infection among Thai young men aged 21–23 years. Epidemiology, 6(3). https://doi.org/10.4172/2161-1165.1000248
Santos, M. J., Ferreira, E., Duarte, J., & Ferreira, M. (2018). Risk factors that influence sexual and reproductive health in Portuguese university students. International Nursing Review, 65(2), 225–233. https://doi.org/10.1111/inr.12387
Schmidt, A. J., Bourne, A., Weatherburn, P., Reid, D., Marcus, U., Hickson, F., & Network, T. E. (2016). Illicit drug use among gay and bisexual men in 44 cities: Findings from the European MSM Internet Survey (EMIS). International Journal of Drug Policy, 38, 4–12. https://doi.org/10.1016/j.drugpo.2016.09.007
Strandberg, A., Skoglund, C., Gripenberg, J., & Kvillemo, P. (2019). Alcohol and illicit drug consumption and the association with risky sexual behaviour among Swedish youths visiting youth health clinics. Nordic Studies on Alcohol and Drugs, 36(5), 442–459. https://doi.org/10.1177/1455072519845970
Tan, R. K. J., O’Hara, C. A., Koh, W. L., Le, D., Tan, A., Tyler, A., Tan, C., Kwok, C., Banerjee, S., & Wong, M. L. (2021). Social capital and chemsex initiation in young gay, bisexual, and other men who have sex with men: The Pink Carpet Y Cohort Study. Substance Abuse: Treatment, Prevention, and Policy, 16(1). https://doi.org/10.1186/s13011-021-00353-2
Vail-Smith, K., Maguire, R. L., Brinkley, J., & Burke, S. (2010). Sexual behaviors during the first year of college: An exploratory comparison of first and second semester freshmen. American Journal of Sexuality Education, 5(2), 171–188. https://doi.org/10.1080/15546128.2010.491064
Vaughn, M. G., Salas-Wright, C. P., Cordova, D., Nelson, E. J., & Jaegers, L. (2018). Racial and ethnic trends in illicit drug use and binge drinking among adolescent and young adult offenders in the United States. Journal of Criminal Justice, 59, 71–80. https://doi.org/10.1016/j.jcrimjus.2017.05.009
Weatherburn, P., Hickson, F., Reid, D., Torres-Rueda, S., & Bourne, A. (2017). Motivations and values associated with combining sex and illicit drugs (‘chemsex’) among gay men in south London: Findings from a qualitative study. Sexually Transmitted Infections, 93(3), 203–206. https://doi.org/10.1136/sextrans-2016-052695
Wells, B. E., Kelly, B. C., Rendina, H. J., & Parsons, J. T. (2015). Prescription drug misuse and sexual behavior among young adults. Journal of Sex Research, 52(6), 659–668. https://doi.org/10.1080/00224499.2014.918085
Funding
Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. The funding was also provided by the Universidad Internacional de La Rioja. This work was also supported by Grant PGC2018-100675-B-I00 funded by MCIN/AEI/ 10.13039/501100011033 and by “ERDF A way of making Europe”.
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Appendices
Appendix 1
PRISMA 2020 for Abstracts Checklist
Section and topic | Item # | Checklist item | Reported (Yes/No) |
---|---|---|---|
Title | |||
Title | 1 | Identify the report as a systematic review | Yes |
Background | |||
Objectives | 2 | Provide an explicit statement of the main objective(s) or question(s) the review addresses | Yes |
Methods | |||
Eligibility criteria | 3 | Specify the inclusion and exclusion criteria for the review | Yes |
Information sources | 4 | Specify the information sources (e.g. databases, registers) used to identify studies and the date when each was last searched | Yes |
Risk of bias | 5 | Specify the methods used to assess risk of bias in the included studies | Yes |
Synthesis of results | 6 | Specify the methods used to present and synthesise results | Yes |
Results | |||
Included studies | 7 | Give the total number of included studies and participants and summarise relevant characteristics of studies | Yes |
Synthesis of results | 8 | Present results for main outcomes, preferably indicating the number of included studies and participants for each. If meta-analysis was done, report the summary estimate and confidence/credible interval. If comparing groups, indicate the direction of the effect (i.e. which group is favoured) | Yes |
Discussion | |||
Limitations of evidence | 9 | Provide a brief summary of the limitations of the evidence included in the review (e.g. study risk of bias, inconsistency and imprecision) | Yes |
Interpretation | 10 | Provide a general interpretation of the results and important implications | Yes |
Other | |||
Funding | 11 | Specify the primary source of funding for the review | See funding details |
Registration | 12 | Provide the register name and registration number | See full-text |
Appendix 2
PRISMA 2020 Checklist
Section and topic | Item # | Checklist item | Location where item is reported |
---|---|---|---|
Title | |||
Title | 1 | Identify the report as a systematic review | Pg. 1 |
Abstract | |||
Abstract | 2 | See the PRISMA 2020 for Abstracts checklist | Completed |
Introduction | |||
Rationale | 3 | Describe the rationale for the review in the context of existing knowledge | Pg. 2–5 |
Objectives | 4 | Provide an explicit statement of the objective(s) or question(s) the review addresses | Pg. 5–6 |
Methods | |||
Eligibility criteria | 5 | Specify the inclusion and exclusion criteria for the review and how studies were grouped for the syntheses | Pg. 7 |
Information sources | 6 | Specify all databases, registers, websites, organisations, reference lists and other sources searched or consulted to identify studies. Specify the date when each source was last searched or consulted | Pg. 6 |
Search strategy | 7 | Present the full search strategies for all databases, registers and websites, including any filters and limits used | Sup. F. 2 |
Selection process | 8 | Specify the methods used to decide whether a study met the inclusion criteria of the review, including how many reviewers screened each record and each report retrieved, whether they worked independently, and if applicable, details of automation tools used in the process | Pg. 7 |
Data collection process | 9 | Specify the methods used to collect data from reports, including how many reviewers collected data from each report, whether they worked independently, any processes for obtaining or confirming data from study investigators, and if applicable, details of automation tools used in the process | Pg. 7–8 |
Data items | 10a | List and define all outcomes for which data were sought. Specify whether all results that were compatible with each outcome domain in each study were sought (e.g. for all measures, time points, analyses), and if not, the methods used to decide which results to collect | Pg. 7–9 |
10b | List and define all other variables for which data were sought (e.g. participant and intervention characteristics, funding sources). Describe any assumptions made about any missing or unclear information | Pg. 7–9 | |
Study risk of bias assessment | 11 | Specify the methods used to assess risk of bias in the included studies, including details of the tool(s) used, how many reviewers assessed each study and whether they worked independently, and if applicable, details of automation tools used in the process | Pg. 8–9 |
Effect measures | 12 | Specify for each outcome the effect measure(s) (e.g. risk ratio, mean difference) used in the synthesis or presentation of results | Pg. 9 |
Synthesis methods | 13a | Describe the processes used to decide which studies were eligible for each synthesis (e.g. tabulating the study intervention characteristics and comparing against the planned groups for each synthesis (item #5)) | Pg. 7 |
13b | Describe any methods required to prepare the data for presentation or synthesis, such as handling of missing summary statistics, or data conversions | Pg. 7–9 | |
13c | Describe any methods used to tabulate or visually display results of individual studies and syntheses | Pg. 8–9 | |
13d | Describe any methods used to synthesize results and provide a rationale for the choice(s). If meta-analysis was performed, describe the model(s), method(s) to identify the presence and extent of statistical heterogeneity, and software package(s) used | Pg. 9 | |
13e | Describe any methods used to explore possible causes of heterogeneity among study results (e.g. subgroup analysis, meta-regression) | Pg. 9 | |
13f | Describe any sensitivity analyses conducted to assess robustness of the synthesized results | Not applicable | |
Reporting bias assessment | 14 | Describe any methods used to assess risk of bias due to missing results in a synthesis (arising from reporting biases) | Not applicable |
Certainty assessment | 15 | Describe any methods used to assess certainty (or confidence) in the body of evidence for an outcome | Pg. 6–9 |
Results | |||
Study selection | 16a | Describe the results of the search and selection process, from the number of records identified in the search to the number of studies included in the review, ideally using a flow diagram | Pg. 10 |
16b | Cite studies that might appear to meet the inclusion criteria, but which were excluded, and explain why they were excluded | Sup. F 3 and 4 | |
Study characteristics | 17 | Cite each included study and present its characteristics | Sup. F 5 |
Risk of bias in studies | 18 | Present assessments of risk of bias for each included study | Sup. F 7 |
Results of individual studies | 19 | For all outcomes, present, for each study: (a) summary statistics for each group (where appropriate) and (b) an effect estimate and its precision (e.g. confidence/credible interval), ideally using structured tables or plots | Table 3 and Forest plots |
Results of syntheses | 20a | For each synthesis, briefly summarise the characteristics and risk of bias among contributing studies | Table 1 |
20b | Present results of all statistical syntheses conducted. If meta-analysis was done, present for each the summary estimate and its precision (e.g. confidence/credible interval) and measures of statistical heterogeneity. If comparing groups, describe the direction of the effect | Table 3 | |
20c | Present results of all investigations of possible causes of heterogeneity among study results | ||
20d | Present results of all sensitivity analyses conducted to assess the robustness of the synthesized results | Not applicable | |
Reporting biases | 21 | Present assessments of risk of bias due to missing results (arising from reporting biases) for each synthesis assessed | Not applicable |
Certainty of evidence | 22 | Present assessments of certainty (or confidence) in the body of evidence for each outcome assessed | Pg. 11–13 |
Discussion | |||
Discussion | 23a | Provide a general interpretation of the results in the context of other evidence | Pg. 15–16 |
23b | Discuss any limitations of the evidence included in the review | Pg. 18 | |
23c | Discuss any limitations of the review processes used | Pg. 21–22 | |
23d | Discuss implications of the results for practice, policy, and future research | Pg. 15–20 | |
Other information | |||
Registration and protocol | 24a | Provide registration information for the review, including register name and registration number, or state that the review was not registered | Pg. 6 |
24b | Indicate where the review protocol can be accessed, or state that a protocol was not prepared | Pg. 6 | |
24c | Describe and explain any amendments to information provided at registration or in the protocol | Not applicable | |
Support | 25 | Describe sources of financial or non-financial support for the review, and the role of the funders or sponsors in the review | See funding information |
Competing interests | 26 | Declare any competing interests of review authors | See competing interest’s information |
Availability of data, code and other materials | 27 | Report which of the following are publicly available and where they can be found: template data collection forms; data extracted from included studies; data used for all analyses; analytic code; any other materials used in the review | See supplementary files |
Appendix 3
References of Included Studies
Antón Ruiz, F. A., & Espada, J. P. (2009). Consumo de sustancias y conductas sexuales de riesgo para la transmisión del VIH en una muestra de estudiantes universitarios. Anales de Psicologia, 25(2), 344–350.
Apostolopoulos, Y., Sönmez, S., & Yu, C. H. (2002). HIV-risk behaviours of American spring break vacationers: A case of situational disinhibition? International Journal of STD and AIDS, 13(11), 733–743. https://doi.org/10.1258/095646202320753673
Aung, H. P., & Panza, A. (2016). Factors influencing sexual behaviors among young Myanmar migrant workers in Samut Sakhon, Thailand. Journal of Health Research, 30(Suppl.1), S45–S51. https://doi.org/10.14456/jhr.2016.66
Baćak, V., & Štulhofer, A. (2012). Condom use errors and problems in a national sample of young Croatian adults. Archives of Sexual Behavior, 41(4), 995–1003. https://doi.org/10.1007/s10508-011-9838-x
Bianchi, G., & Popper, M. (2000). Interaction of substance use and risks to sexual health in the Slovak army: General, sociocultural and individual behaviour patterns. AIDS Care—Psychological and Socio-Medical Aspects of AIDS/HIV, 12(6), 757–765. https://doi.org/10.1080/09540120020014309
Boone, T. L., & Lefkowitz, E. S. (2004). Safer sex and the health belief model: Considering the contributions of peer norms and socialization factors. Journal of Psychology and Human Sexuality, 16(1), 51–68. https://doi.org/10.1300/J056v16n01_04
Braithwaite, S. R., Givens, A., Brown, J., & Fincham, F. (2015). Is pornography consumption associated with condom use and intoxication during hookups? Culture, Health and Sexuality, 17(10), 1155–1173. https://doi.org/10.1080/13691058.2015.1042920
Brown, E. J. (2000). AIDS-related risk behavior of young college students. The ABNF Journal, 11(2), 37–43.
Brown, J. L., & Vanable, P. A. (2007). Alcohol use, partner type, and risky sexual behavior among college students: Findings from an event-level study. Addictive Behaviors, 32(12), 2940–2952. https://doi.org/10.1016/j.addbeh.2007.06.011
Chirinda, W., & Peltzer, K. (2014). Correlates of inconsistent condom use among youth aged 18-24 years in South Africa. Journal of Child and Adolescent Mental Health, 26(1), 75–82. https://doi.org/10.2989/17280583.2013.877912
Choi, K. H., Operario, D., Gregorich, S. E., McFarland, W., MacKellar, D., & Valleroy, L. (2005). Substance use, substance choice, and unprotected anal intercourse among young Asian American and Pacific Islander men who have sex with men. AIDS Education and Prevention, 17(5), 418–429. https://doi.org/10.1521/aeap.2005.17.5.418
Christian, M. D. (2001). Consequences of sexual self-concept discrepancies in African American women [Doctoral dissertation, The University of Michigan]. ProQuest Dissertations & Theses Global. https://www.proquest.com/openview/50fad06f538d257f8116717107169d57/1?pq-origsite=gscholar&cbl=18750&diss=y
Cohan, D. L., Kim, A., Ruiz, J., Morrow, S., Reardon, J., Lynch, M., Klausner, J. D., Molitor, F., Allen, B., Ajufo, B. G., Ferrero, D., Sanford, G. B., Page-Shafer, K., Delgado, V., & McFarland, W. (2005). Health indicators among low-income women who report a history of sex work: The population based Northern California Young Women’s Survey. Sexually Transmitted Infections, 81(5), 428–433. https://doi.org/10.1136/sti.2004.013482
D’Anna, L. H., Chang, K., Wood, J., & Washington, T. A. (2021). Marijuana use and sexual risk behavior among young black men who have sex with men in California. Journal of Racial and Ethnic Health Disparities, 87(6), 1522–1532. https://doi.org/10.1007/s40615-020-00915-3
Des Rosiers, S. E., Schwartz, S. J., Zamboanga, B. L., Ham, L. S., & Huang, S. (2013). A cultural and social cognitive model of differences in acculturation orientations, alcohol expectancies, and alcohol-related risk behaviors among Hispanic college students. Journal of Clinical Psychology, 69(4), 319–340. https://doi.org/10.1002/jclp.21859
Dong, Y., Zhang, H., Wang, Y., Tao, H., Xu, S., Xia, J., Huang, W., He, H., Zaller, N., & Operario, D. (2015). Multiple abortions and sexually transmitted infections among young migrant women working in entertainment venues in China. Women and Health, 55(5), 580–594. https://doi.org/10.1080/03630242.2015.1022811
Fantasia, H. C., Fontenot, H. B., Sutherland, M. A., & Lee-St. John, T. J. (2015). Forced sex and sexual consent among college women. Journal of Forensic Nursing, 11(4), 223–231. https://doi.org/10.1097/JFN.0000000000000086
Feinstein, B. A., Moody, R. L., John, S. A., Parsons, J. T., & Mustanski, B. (2018). A three-city comparison of drug use and drug use before sex among young men who have sex with men in the United States. Journal of Gay and Lesbian Social Services, 30(1), 82–101. https://doi.org/10.1080/10538720.2018.1408519
Guimarães, M. D. C., Elkington, K. S., Gomes, A. L. F. M., Veloso, C., & McKinnon, K. (2014). HIV sexual risk behavior among emerging adults in psychiatric treatment in Brazil. Journal of HIV/AIDS and Social Services, 13(4), 451–472. https://doi.org/10.1080/15381501.2013.809042
Hamilton, K. M., Falletta, L., Fischbein, R., & Kenne, D. R. (2019). Non-medical use of prescription drugs during sexual activity as a predictor of condom use among a sample of college students. Journal of American College Health, 67(5), 459–468. https://doi.org/10.1080/07448481.2018.1486843
Hoque, M. E., & Ghuman, S. (2011). Sexual behaviour and knowledge regarding sexually transmitted infections among undergraduate students in Durban, South Africa. Gender and Behaviour, 9(1), 3710–3728. https://doi.org/10.4314/gab.v9i1.67469
Jackson, D. D. (2014). The development, implementation, and testing of an interactive sexual health web-based application intervention to reduce sexual risk behaviors among college students [Doctoral dissertation, University of Maryland]. Scholar Commons. https://scholarcommons.sc.edu/etd/2845/
Jones, R. (2001). The relations of dyadic trust, sensation-seeking, and sexual imposition with sexual risk behaviors in young, urban women with primary and non-primary male partners [Doctoral dissertation, New York University]. ProQuest Dissertations & Theses Global. https://www.proquest.com/dissertations-theses/relations-dyadic-trust-sensation-seeking-sexual/docview/619943615/se-2?accountid=14777%0Ahttps://uv.primo.exlibrisgroup.com/openurl/34CVA_UV/34CVA_UV:VU1??url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:d
Jones, R., & Hoover, D. R. (2018). Reduction in a high-risk sex script among young urban women in the Love, Sex, & Choices web video HIV prevention intervention study. Research in Nursing and Health, 41(6), 535–543. https://doi.org/10.1002/nur.21912
Kim, J. L., Schooler, D. E., Lazaro, S. K., & Weiss, J. (2019). Watching reality TV programs with concurrent sexual and alcohol themes is associated with risky drinking and sexual experiences. Emerging Adulthood, 7(1), 59–65. https://doi.org/10.1177/2167696818754920
Kim, S., De La Rosa, M., Trepka, M. J., & Kelley, M. (2007). Condom use among unmarried students in a Hispanic-serving university. AIDS Education and Prevention, 19(5), 448–461. https://doi.org/10.1521/aeap.2007.19.5.448
Kogan, S. M., Cho, J., Barnum, S. C., & Brown, G. L. (2015). Correlates of concurrent sexual partnerships among young, rural African American men. Public Health Reports, 130(4), 392–399. https://doi.org/10.1177/003335491513000418
Loza, O., Mangadu, T., Ferreira-Pinto, J. B., & Guevara, P. (2021). Differences in substance use and sexual risk by sexual orientation and gender identity among university and community young adults in a U.S.-Mexico border city. Health Promotion Practice, 22(4), 559–573. https://doi.org/10.1177/1524839920933257
Makgale, O. L., & Plattner, I. E. (2017). Sexting and risky sexual behaviours among undergraduate students in Botswana: An exploratory study. Cyberpsychology: Journal of Psychosocial Research on Cyberspace, 11(2), Article 1. https://doi.org/10.5817/CP2017-2-1
Mayo-Wilson, L. J., Mathai, M., Yi, G., Mak’anyengo, M. O., Davoust, M., Massaquoi, M. L., Baral, S., Ssewamala, F. M., Glass, N. E., & NAHEDO Study Group. (2020). Lessons learned from using respondent-driven sampling (RDS) to assess sexual risk behaviors among Kenyan young adults living in urban slum settlements: A process evaluation. PLoS ONE, 15(4), e0231248. https://doi.org/10.1371/journal.pone.0231248
Mcharo, R. D., Olomi, W., Mayaud, P., & Msuya, S. E. (2021). Risky sexual behaviours among young adults attending higher learning institutions in Mbeya, Tanzania: Implications for STIs and HIV preventive programs. AAS Open Research, 3. https://doi.org/10.12688/aasopenres.13123.1
Merianos, A. L., King, K. A., & Vidourek, R. A. (2013). Body image satisfaction and involvement in risky sexual behaviors among university students. Sexuality and Culture, 17(4), 617–630. https://doi.org/10.1007/s12119-013-9165-6
Metzger, I. W. (2015). Profiles of African American college students’ risky behaviors: General and culturally-specific stress and social support as factors of risk and resilience? [Doctoral dissertation, University of South Carolina - Columbia]. ProQuest Dissertations & Theses Global. http://pitt.idm.oclc.org/login?url=https://www.proquest.com/dissertations-theses/profiles-african-american-college-students-risky/docview/1702157714/se-2?accountid=14709%0Ahttps://pitt.primo.exlibrisgroup.com/openurl/01PITT_INST/01PITT_INST:01PITT_INST??u
Meuwly, M., Auderset, D., Stadelmann, S., Suris, J. C., & Barrense-Dias, Y. (2021). Anal intercourse among heterosexual young adults: A population-based survey in Switzerland. Journal of Sex Research, 58(8), 1061–1068. https://doi.org/10.1080/00224499.2020.1866481
Miller, J. D., Lynam, D., Zimmerman, R. S., Logan, T. K., Leukefeld, C., & Clayton, R. (2004). The utility of the five factor model in understanding risky sexual behavior. Personality and Individual Differences, 36(7), 1611–1626. https://doi.org/10.1016/j.paid.2003.06.009
Neuman, M. E., Simonovich, S. D., & Amer, K. (2019). Exploring the protective effects of Judaism on risky behaviors in college students: A pilot study. Journal of Pediatric Nursing, 49, 79–84. https://doi.org/10.1016/j.pedn.2019.09.003
Otiniano, A. D., Dyer, T. P., Friedman, S. R., & Gee, G. C. (2020). Discrimination and sexual risk among Caribbean Latinx young adults. Ethnicity and Health, 25(5), 639–652. https://doi.org/10.1080/13557858.2018.1444148
Palamar, J. J., Griffin-Tomas, M., Acosta, P., Ompad, D. C., & Cleland, C. M. (2018). A comparison of self-reported sexual effects of alcohol, marijuana, and ecstasy in a sample of young adult nightlife attendees. Psychology and Sexuality, 9(1), 54–68. https://doi.org/10.1080/19419899.2018.1425220
Peterson, L. M. (2013). Impact of television media depicting sex under the influence of alcohol on cognitions derived from the prototype willingness model [Doctoral dissertation, The George Washington University]. GW Scholar Space. https://scholarspace.library.gwu.edu/concern/gw_etds/bc386j29t?locale=es
Powell, E. M. (2018). Exploring the interrelationships among college students’ attachment orientations, sexual motives, and sexual risk-taking [Doctoral dissertation, University of Houston]. UH Institutional Repository. https://uh-ir.tdl.org/handle/10657/3357
Reid, G. J., Siu, S. C., McCrindle, B. W., Irvine, M. J., & Webb, G. D. (2008). Sexual behavior and reproductive concerns among adolescents and young adults with congenital heart disease. International Journal of Cardiology, 125(3), 332–338. https://doi.org/10.1016/j.ijcard.2007.02.040
Ristuccia, A., LoSchiavo, C., Halkitis, P. N., & Kapadia, F. (2018). Sexualised drug use among sexual minority young adults in the United States: The P18 Cohort Study. International Journal of Drug Policy, 55, 207–214. https://doi.org/10.1016/j.drugpo.2018.03.014
Rizwan, S., Kant, S., Goswami, K., Rai, S., & Misra, P. (2014). Influence of alcohol on condom use pattern during non-spousal sexual encounter in male migrant workers in north India. Journal of Postgraduate Medicine, 60(3), 276–281. https://doi.org/10.4103/0022-3859.138752
Roberts, S. T., & Kennedy, B. L. (2006). Why are young college women not using condoms? Their perceived risk, drug use, and developmental vulnerability may provide important clues to sexual risk. Archives of Psychiatric Nursing, 20(1), 32–40. https://doi.org/10.1016/j.apnu.2005.08.008
Saengdidtha, B., Rangsin, R., Kaoaiem, H., & Sathityudhakarn, O. (2016). Risk factors for HIV infection among Thai young men aged 21-23 years. Epidemiology: Open Access, 6(3), 248. https://doi.org/10.4172/2161-1165.1000248
Santos, M. J., Ferreira, E., Duarte, J., & Ferreira, M. (2018). Risk factors that influence sexual and reproductive health in Portuguese university students. International Nursing Review, 65(2), 225–233. https://doi.org/10.1111/inr.12387
Sawyer, A. N., Smith, E. R., & Benotsch, E. G. (2018). Dating application use and sexual risk behavior among young adults. Sexuality Research and Social Policy, 15(2), 183–191. https://doi.org/10.1007/s13178-017-0297-6
Schwartz, S. J., Waterman, A. S., Vazsonyi, A. T., Zamboanga, B. L., Whitbourne, S. K., Weisskirch, R. S., Vernon, M., Caraway, S. J., Kim, S. Y., Forthun, L. F., Donnellan, M. B., & Ham, L. S. (2011). The association of well-being with health risk behaviors in college-attending young adults. Applied Developmental Science, 15(1), 20–36. https://doi.org/10.1080/10888691.2011.538617
Scott-Sheldon, L. A. J., Carey, K. B., & Carey, M. P. (2008). Health behavior and college students: Does Greek affiliation matter? Journal of Behavioral Medicine, 31(1), 61–70. https://doi.org/10.1007/s10865-007-9136-1
Snipes, D. J., & Benotsch, E. G. (2013). High-risk cocktails and high-risk sex: Examining the relation between alcohol mixed with energy drink consumption, sexual behavior, and drug use in college students. Addictive Behaviors, 38(1), 1418–1423. https://doi.org/10.1016/j.addbeh.2012.07.011
So, D. W., Wong, F. Y., & DeLeon, J. M. (2005). Sex, HIV risks, and substance use among Asian American college students. AIDS Education and Prevention, 17(5), 457–468. https://doi.org/10.1521/aeap.2005.17.5.457
Tan, R. K. J., O’Hara, C. A., Koh, W. L., Le, D., Tan, A., Tyler, A., Tan, C., Kwok, C., Banerjee, S., & Wong, M. L. (2021). Delineating patterns of sexualized substance use and its association with sexual and mental health outcomes among young gay, bisexual and other men who have sex with men in Singapore: A latent class analysis. BMC Public Health, 21(1), 1026. https://doi.org/10.1186/s12889-021-11056-5
Vail-Smith, K., Maguire, R. L., Brinkley, J., & Burke, S. (2010). Sexual behaviors during the first year of college: An exploratory comparison of first and second semester freshmen. American Journal of Sexuality Education, 5(2), 171–188. https://doi.org/10.1080/15546128.2010.491064
Villegas-Pantoja, M. A., Mendez-Ruiz, M. D., Sánchez-López, L., Herrera-Paredes, J. M., & Álvarez-Aguirre, A. (2022). Harmful use of alcohol as predictor of presex drinking in Mexican young college women. Journal of Addictions Nursing, 33, E52–E59. https://doi.org/10.1097/jan.0000000000000411
Walsh, K., Choo, T. H., Wall, M., Hirsch, J. S., Ford, J., Santelli, J. S., Gilbert, L., Thompson, M. P., Reardon, L., & Mellins, C. A. (2020). Repeat sexual victimization during college: Prevalence and psychosocial correlates. Psychology of Violence, 10(6), 676–686. https://doi.org/10.1037/vio0000339
Appendix 4 Funnel Plot of Studies Examining the Prevalence of Drug Use Before or During Sex
![figure a](http://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10508-023-02572-z/MediaObjects/10508_2023_2572_Figa_HTML.png)
Appendix 5 Funnel Plot of Studies Examining the Prevalence of Alcohol Use Before or During Sex
![figure b](http://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10508-023-02572-z/MediaObjects/10508_2023_2572_Figb_HTML.png)
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Gómez-Núñez, M.I., Molla-Esparza, C., Gandia Carbonell, N. et al. Prevalence of Intoxicating Substance Use Before or During Sex Among Young Adults: A Systematic Review and Meta-Analysis. Arch Sex Behav 52, 2503–2526 (2023). https://doi.org/10.1007/s10508-023-02572-z
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DOI: https://doi.org/10.1007/s10508-023-02572-z