Abstract
The aim of this study was to estimate the prevalence and incidence of mood disorders, anxiety disorders, and stress and adjustment disorders in primary health care in Sweden and to analyse the relationship between socioeconomic and demographic factors and incidence of these disorders. Prevalence and incidence data on the study population was retrieved from a Swedish primary health care database. A cohort study design was used to examine the incidence of, and risk factors for, mood disorders, anxiety disorders, and stress and adjustment disorders. Cox regression models were used in the statistical analyses. The overall 12-month prevalence of these clinically diagnosed disorders was 2.4 % (3.2 % in women and 1.5 % in men). The overall incidence was 18.4 per 1,000 person-years. The strongest sociodemographic risk factors for these disorders were female gender (HR = 2.04), low family income (HR = 1.52), living in a large city (HR = 1.37), and age 35–44 years (HR = 1.20). This large-scale study examined the prevalence and incidence of common psychiatric disorders diagnosed in primary health care, as well as the potential influence of sociodemographic factors on these disorders. The information obtained is useful for clinicians in primary health care and decision-makers.
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Socialstyrelsen (2010) The National Board of Health and Welfare. Nationella riktlinjer för vård vid depression och ångestsyndrom 2010—stöd för styrning och ledning (in Swedish)
de Graaf R, Bijl RV, Smit F, Vollebergh WA, Spijker J (2002) Risk factors for 12-month comorbidity of mood, anxiety, and substance use disorders: findings from the Netherlands Mental Health Survey and Incidence Study. Am J Psychiatry 159:620–629
Martin-Merino E, Ruigomez A, Johansson S, Wallander MA, Garcia-Rodriguez LA (2010) Study of a cohort of patients newly diagnosed with depression in general practice: prevalence, incidence, comorbidity, and treatment patterns. Prim Care Companion J Clin Psychiatry 12:PCC.08m00764
Roca M, Gili M, Garcia-Garcia M, Salva J, Vives M, Garcia Campayo J (2009) Prevalence and comorbidity of common mental disorders in primary care. J Affect Disord 119:52–58
Demyttenaere K, Bruffaerts R, Posada-Villa J, Gasquet I, Kovess V, Lepine JP et al (2004) Prevalence, severity, and unmet need for treatment of mental disorders in the World Health Organization World Mental Health Surveys. JAMA, J Am Med Assoc 291:2581–2590
Bijl RV, Ravelli A, van Zessen G (1998) Prevalence of psychiatric disorder in the general population: results of The Netherlands Mental Health Survey and Incidence Study (NEMESIS). Soc Psychiatry Psychiatr Epidemiol 33:587–595
Kringlen E, Torgersen S, Cramer V (2001) A Norwegian psychiatric epidemiological study. Am J Psychiatry 158:1091–1098
Martin-Merino E, Ruigomez A, Wallander MA, Johansson S, Garcia-Rodriguez LA (2010) Prevalence, incidence, morbidity and treatment patterns in a cohort of patients diagnosed with anxiety in UK primary care. Fam Pract 27:9–16
Boffin N, Bossuyt N, Declercq T, Vanthomme K, Van Casteren V (2012) Incidence, patient characteristics and treatment initiated for GP-diagnosed depression in general practice: results of a 1-year nationwide surveillance study. Fam Pract 29:678–687
Mattisson C, Bogren M, Nettelbladt P, Munk-Jorgensen P, Bhugra D (2005) First incidence depression in the Lundby Study: a comparison of the two time periods 1947–1972 and 1972–1997. J Affect Disord 87:151–160
Bodlund O (1997) Anxiety and depression as a hidden problem in primary health care. Only one case in four identified (in Swedish). Lakartidningen 94:4612–4614, 4617–4618
Nordström A, Bodlund O (2008) Every third patient in primary care suffers from depression, anxiety or alcohol problems. Nord J Psychiatry 62:250–255
Försäkringskassan (2011) The Swedish Social Insurance Agency. Vad kostar olika sjukdomar i sjukförsäkringen? Kostnader för sjukpenning i sjukskrivningar (över 14 dagar) samt sjukersättning och aktivitetsersättning år 2009 fördelat på diagnos (in Swedish). Social Insurance Report 2011:4
Ljung R, Peterson S, Hallqvist J, Heimerson I, Diderichsen F (2005) Socioeconomic differences in the burden of disease in Sweden. Bull World Health Organ 83:92–99
Kleinbaum DG, Klein M (2005) Survival analysis: a self-learning text, 2nd edn. Springer, New York
Allgulander C, Nilsson B (2003) A nationwide study in primary health care: one out of four patients suffers from anxiety and depression (in Swedish). Lakartidningen 100:832–838
Molarius A, Berglund K, Eriksson C, Eriksson HG, Linden-Boström M, Nordström E et al (2009) Mental health symptoms in relation to socio-economic conditions and lifestyle factors—a population-based study in Sweden. BMC Public Health 9:302
De Graaf R, Bijl RV, Ravelli A, Smit F, Vollebergh WA (2002) Predictors of first incidence of DSM-III-R psychiatric disorders in the general population: findings from the Netherlands Mental Health Survey and Incidence Study. Acta Psychiatr Scand 106:303–313
Gater R, Tansella M, Korten A, Tiemens BG, Mavreas VG, Olatawura MO (1998) Sex differences in the prevalence and detection of depressive and anxiety disorders in general health care settings: report from the World Health Organization Collaborative Study on Psychological Problems in General Health Care. Arch Gen Psychiatry 55:405–413
Kessler RC, Berglund P, Demler O, Jin R, Merikangas KR, Walters EE (2005) Lifetime prevalence and age-of-onset distributions of DSM-IV disorders in the National Comorbidity Survey Replication. Arch Gen Psychiatry 62:593–602
Piccinelli M, Wilkinson G (2000) Gender differences in depression. Critical review. Br J Psychiatry 177:486–492
Hausmann R, Tyson L, Zahidi S (2011) The global gender report 2011. World Economic Forum, Geneva
SBU (2004) The Swedish Council on Technology Assessment in Health Care. Treatment of depression 2004 (in Swedish). Report 166/1
Josefsson A, Berg G, Nordin C, Sydsjo G (2001) Prevalence of depressive symptoms in late pregnancy and postpartum. Acta Obstet Gynecol Scand 80:251–255
Escriba-Aguir V, Royo-Marques M, Artazcoz L, Romito P, Ruiz-Perez I (2013) Longitudinal study of depression and health status in pregnant women: incidence, course and predictive factors. Eur Arch Psychiatry Clin Neurosci 263:143–151
Hagihara A, Abe T (2012) Effects of media reports and the subsequent voluntary withdrawal from sale of suicide-related products on the suicide rate in Japan. Eur Arch Psychiatry Clin Neurosci 262:245–251
Jiang G, Floderus B, Wasserman D (2010) Suicide in Stockholm county and Sweden: 1980–2008 (in Swedish) Karolinska Institutets Folkhälsoakademi. Report 2010:30
Isacsson G (2000) Frequency of suicides reduced with 25 percent. Probably by the increased use of antidepressive agents (in Swedish). Lakartidningen 97:1644–1646, 1649–1650
Baghai TC, Blier P, Baldwin DS, Bauer M, Goodwin GM, Fountoulakis KN et al (2012) Executive summary of the report by the WPA section on pharmacopsychiatry on general and comparative efficacy and effectiveness of antidepressants in the acute treatment of depressive disorders. Eur Arch Psychiatry Clin Neurosci 262:13–22
Lorant V, Deliege D, Eaton W, Robert A, Philippot P, Ansseau M (2003) Socioeconomic inequalities in depression: a meta-analysis. Am J Epidemiol 157:98–112
Scott KM, Wells JE, Angermeyer M, Brugha TS, Bromet E, Demyttenaere K et al (2010) Gender and the relationship between marital status and first onset of mood, anxiety and substance use disorders. Psychol Med 40:1495–1505
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This work was supported by grants to Jan Sundquist from the Swedish Research Council and National Institute of Drug Abuse (R01 DA030005) as well as ALF funding from Region Skåne awarded to Jan Sundquist and Kristina Sundquist.
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Lejtzén, N., Sundquist, J., Sundquist, K. et al. Depression and anxiety in Swedish primary health care: prevalence, incidence, and risk factors. Eur Arch Psychiatry Clin Neurosci 264, 235–245 (2014). https://doi.org/10.1007/s00406-013-0422-3
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DOI: https://doi.org/10.1007/s00406-013-0422-3