PMID- 15173149 OWN - NLM STAT- MEDLINE DCOM- 20040607 LR - 20220410 IS - 1538-3598 (Electronic) IS - 0098-7484 (Linking) VI - 291 IP - 21 DP - 2004 Jun 2 TI - Prevalence, severity, and unmet need for treatment of mental disorders in the World Health Organization World Mental Health Surveys. PG - 2581-90 AB - CONTEXT: Little is known about the extent or severity of untreated mental disorders, especially in less-developed countries. OBJECTIVE: To estimate prevalence, severity, and treatment of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) mental disorders in 14 countries (6 less developed, 8 developed) in the World Health Organization (WHO) World Mental Health (WMH) Survey Initiative. DESIGN, SETTING, AND PARTICIPANTS: Face-to-face household surveys of 60 463 community adults conducted from 2001-2003 in 14 countries in the Americas, Europe, the Middle East, Africa, and Asia. MAIN OUTCOME MEASURES: The DSM-IV disorders, severity, and treatment were assessed with the WMH version of the WHO Composite International Diagnostic Interview (WMH-CIDI), a fully structured, lay-administered psychiatric diagnostic interview. RESULTS: The prevalence of having any WMH-CIDI/DSM-IV disorder in the prior year varied widely, from 4.3% in Shanghai to 26.4% in the United States, with an interquartile range (IQR) of 9.1%-16.9%. Between 33.1% (Colombia) and 80.9% (Nigeria) of 12-month cases were mild (IQR, 40.2%-53.3%). Serious disorders were associated with substantial role disability. Although disorder severity was correlated with probability of treatment in almost all countries, 35.5% to 50.3% of serious cases in developed countries and 76.3% to 85.4% in less-developed countries received no treatment in the 12 months before the interview. Due to the high prevalence of mild and subthreshold cases, the number of those who received treatment far exceeds the number of untreated serious cases in every country. CONCLUSIONS: Reallocation of treatment resources could substantially decrease the problem of unmet need for treatment of mental disorders among serious cases. Structural barriers exist to this reallocation. Careful consideration needs to be given to the value of treating some mild cases, especially those at risk for progressing to more serious disorders. FAU - Demyttenaere, Koen AU - Demyttenaere K FAU - Bruffaerts, Ronny AU - Bruffaerts R FAU - Posada-Villa, Jose AU - Posada-Villa J FAU - Gasquet, Isabelle AU - Gasquet I FAU - Kovess, Viviane AU - Kovess V FAU - Lepine, Jean Pierre AU - Lepine JP FAU - Angermeyer, Matthias C AU - Angermeyer MC FAU - Bernert, Sebastian AU - Bernert S FAU - de Girolamo, Giovanni AU - de Girolamo G FAU - Morosini, Pierluigi AU - Morosini P FAU - Polidori, Gabriella AU - Polidori G FAU - Kikkawa, Takehiko AU - Kikkawa T FAU - Kawakami, Norito AU - Kawakami N FAU - Ono, Yutaka AU - Ono Y FAU - Takeshima, Tadashi AU - Takeshima T FAU - Uda, Hidenori AU - Uda H FAU - Karam, Elie G AU - Karam EG FAU - Fayyad, John A AU - Fayyad JA FAU - Karam, Aimee N AU - Karam AN FAU - Mneimneh, Zeina N AU - Mneimneh ZN FAU - Medina-Mora, Maria Elena AU - Medina-Mora ME FAU - Borges, Guilherme AU - Borges G FAU - Lara, Carmen AU - Lara C FAU - de Graaf, Ron AU - de Graaf R FAU - Ormel, Johan AU - Ormel J FAU - Gureje, Oye AU - Gureje O FAU - Shen, Yucun AU - Shen Y FAU - Huang, Yueqin AU - Huang Y FAU - Zhang, Mingyuan AU - Zhang M FAU - Alonso, Jordi AU - Alonso J FAU - Haro, Josep Maria AU - Haro JM FAU - Vilagut, Gemma AU - Vilagut G FAU - Bromet, Evelyn J AU - Bromet EJ FAU - Gluzman, Semyon AU - Gluzman S FAU - Webb, Charles AU - Webb C FAU - Kessler, Ronald C AU - Kessler RC FAU - Merikangas, Kathleen R AU - Merikangas KR FAU - Anthony, James C AU - Anthony JC FAU - Von Korff, Michael R AU - Von Korff MR FAU - Wang, Philip S AU - Wang PS FAU - Brugha, Traolach S AU - Brugha TS FAU - Aguilar-Gaxiola, Sergio AU - Aguilar-Gaxiola S FAU - Lee, Sing AU - Lee S FAU - Heeringa, Steven AU - Heeringa S FAU - Pennell, Beth-Ellen AU - Pennell BE FAU - Zaslavsky, Alan M AU - Zaslavsky AM FAU - Ustun, T Bedirhan AU - Ustun TB FAU - Chatterji, Somnath AU - Chatterji S CN - WHO World Mental Health Survey Consortium LA - eng GR - K05 DA015799/DA/NIDA NIH HHS/United States GR - R01 DA016558/DA/NIDA NIH HHS/United States GR - R01 MH069864-01/MH/NIMH NIH HHS/United States GR - R13 MH066849-02/MH/NIMH NIH HHS/United States PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - United States TA - JAMA JT - JAMA JID - 7501160 SB - IM CIN - JAMA. 2004 Sep 1;292(9):1021-2; author reply 1022. PMID: 15339891 CIN - JAMA. 2004 Nov 24;292(20):2467-8; author reply 2468. PMID: 15562122 MH - Adult MH - Developed Countries MH - Developing Countries MH - Diagnostic and Statistical Manual of Mental Disorders MH - *Global Health MH - Health Surveys MH - Humans MH - Mental Disorders/*epidemiology/*therapy MH - *Mental Health Services MH - *Needs Assessment MH - Prevalence MH - Severity of Illness Index EDAT- 2004/06/03 05:00 MHDA- 2004/06/21 10:00 CRDT- 2004/06/03 05:00 PHST- 2004/06/03 05:00 [pubmed] PHST- 2004/06/21 10:00 [medline] PHST- 2004/06/03 05:00 [entrez] AID - 291/21/2581 [pii] AID - 10.1001/jama.291.21.2581 [doi] PST - ppublish SO - JAMA. 2004 Jun 2;291(21):2581-90. doi: 10.1001/jama.291.21.2581.