Skip to main content

Advertisement

Log in

Stimulant Use and Study Protocol Completion: Assessing the Ability of Men Who Have Sex with Men to Collect Dried Blood Spots for Laboratory Measurement of HIV Viral Load

  • Special Section: Social and Behavioral Science with Gay and Bisexual Men in the Era of Biomedical Prevention
  • Published:
Archives of Sexual Behavior Aims and scope Submit manuscript

Abstract

Stimulant use is associated with higher HIV viral load (VL) and sexual HIV transmission risk among men who have sex with men (MSM) living with HIV. There is little research on willingness of drug users living with HIV to fully participate in studies, especially those involving self-collection of biomarker data. This study presents findings from an at-home dried blood spot collection study measuring laboratory-quantified VL among U.S. HIV-positive MSM who reported high-risk sexual behavior and/or suboptimal antiretroviral therapy (ART) adherence to assess the association between drug-use behavior and (1) ability to complete a study protocol and (2) VL outcomes. Among recruited participants (n = 766), 35% reported stimulant drug use (amphetamines, cocaine, crack, crystal meth, ecstasy, or a combination of stimulant drugs), 39% reported using other drugs (heroin, marijuana, prescription opioids, and others), and 27% reported no drug use in the past 3 months. In all, 61% of enrolled participants completed the study protocol. Stimulant drug users were less likely (ARR 0.84; 95% CI 0.72–0.98) to complete the protocol than other drug users. Furthermore, other drug users were significantly less likely than non-drug users (ARR 0.52; 95% CI 0.28–0.97) to have an HIV VL result ≥ 1500 copies/mL. This study provides important estimates regarding the likelihood of participation in biomedical research activities among HIV-positive MSM with varying drug-use behaviors, showing that it is feasible to conduct such biomedical studies with drug-using MSM who report high-risk sexual behavior and struggle with their ART adherence.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Similar content being viewed by others

References

Download references

Acknowledgements

This research was supported by a grant from the National Institute of Mental Health (R01-MH100973-03S1) to Sabina Hirshfield, principal investigator. Richard Teran was supported by a pre-doctoral fellowship in the Global HIV Implementation Science Research training program sponsored by the Mailman School of Public Health, Columbia University, with funding from the National Institute of Allergy and Infectious Diseases (T32 AI114398, PI: Howard). Suzan Walters was supported with funding from the National Institute on Drug Abuse (T32 DA007233-31, PI: Falkin) and Interdisciplinary Research Training Institute on Hispanic Drug Abuse (R25 DA026401; PI Avelardo Valdez). The authors would like to thank Steven Houang, Irene Yoon, and Dayana Bermudez for their contributions to study enrollment, data collection, and retention activities.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Richard A. Teran.

Ethics declarations

Conflict of Interest

The authors declare that they have no conflict of interest to disclose.

Ethical Approval

All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.

Informed Consent

Informed consent was obtained from all individual participants included in the study.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Teran, R.A., Carrico, A.W., Horvath, K.J. et al. Stimulant Use and Study Protocol Completion: Assessing the Ability of Men Who Have Sex with Men to Collect Dried Blood Spots for Laboratory Measurement of HIV Viral Load. Arch Sex Behav 49, 195–209 (2020). https://doi.org/10.1007/s10508-019-01515-x

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10508-019-01515-x

Keywords

Navigation