From: Cross-national epidemiology of DSM-IV major depressive episode
Sample size | ||||||||
---|---|---|---|---|---|---|---|---|
Country | Surveya | Sample characteristicsb | Field dates | Age range | Part I | Part II | Part II and age ≤ 44 yearsd | Response ratec |
I. High-income | ||||||||
Belgium | ESEMeD | Stratified multistage clustered probability sample of individuals residing in households from the national register of Belgium residents. NR | 2001-2 | 18+ | 2419 | 1043 | 486 | 50.6 |
France | ESEMeD | Stratified multistage clustered sample of working telephone numbers merged with a reverse directory (for listed numbers). Initial recruitment was by telephone, with supplemental in-person recruitment in households with listed numbers. NR | 2001-2 | 18+ | 2894 | 1436 | 727 | 45.9 |
Germany | ESEMeD | Stratified multistage clustered probability sample of individuals from community resident registries. NR | 2002-3 | 18+ | 3555 | 1323 | 621 | 57.8 |
Israel | NHS | Stratified multistage clustered area probability sample of individuals from a national resident register. NR | 2002-4 | 21+ | 4859 | 4859 | -- | 72.6 |
Italy | ESEMeD | Stratified multistage clustered probability sample of individuals from municipality resident registries. NR | 2001-2 | 18+ | 4712 | 1779 | 853 | 71.3 |
Japan | WMHJ 2002-2006 | Unclustered two-stage probability sample of individuals residing in households in nine metropolitan areas (Fukiage, Higashi-ichiki, Ichiki, Kushikino, Nagasaki, Okayama, Sano, Tamano, Tendo Tochigi) | 2002-6 | 20+ | 3416 | 1305 | 425 | 59.2 |
Netherlands | ESEMeD | Stratified multistage clustered probability sample of individuals residing in households that are listed in municipal postal registries. NR | 2002-3 | 18+ | 2372 | 1094 | 516 | 56.4 |
New Zealande | NZMHS | Stratified multistage clustered area probability sample of household residents. NR | 2004-5 | 18+ | 12790 | 7312 | 4119 | 73.3 |
Spain | ESEMeD | Stratified multistage clustered area probability sample of household residents. NR | 2001-2 | 18+ | 5473 | 2121 | 960 | 78.6 |
United States | NCS-R | Stratified multistage clustered area probability sample of household residents. NR | 2002-3 | 18+ | 9282 | 5692 | 3197 | 70.9 |
II. Low- to middle-income | ||||||||
Brazil | São Paulo megacity | Stratified multistage clustered area probability sample of household residents in the São Paulo metropolitan area, Brazil | 2004-7 | 18+ | 5037 | 2942 | -- | 77.7 |
Colombia | NSMH | Stratified multistage clustered area probability sample of household residents in all urban areas of the country (approximately 73% of the total national population) | 2003 | 18-65 | 4426 | 2381 | 1731 | 87.7 |
India | WMHI | Stratified multistage clustered area probability sample of household residents in Pondicherry region, India. NR | 2003-5 | 18+ | 2992 | 1373 | 642 | 98.6 |
Lebanon | LEBANON | Stratified multistage clustered area probability sample of household residents. NR | 2002-3 | 18+ | 2857 | 1031 | 595 | 70.0 |
Mexico | M-NCS | Stratified multistage clustered area probability sample of household residents in all urban areas of the country (approximately 75% of the total national population) | 2001-2 | 18-65 | 5782 | 2362 | 1736 | 76.6 |
South Africa | SASH | Stratified multistage clustered area probability sample of household residents. NR | 2003-4 | 18+ | 4315 | 4315 | -- | 87.1 |
Ukraine | CMDPSD | Stratified multistage clustered area probability sample of household residents. NR | 2002 | 18+ | 4724 | 1719 | 540 | 78.3 |
PRC | Shenzhen | Stratified multistage clustered area probability sample of household residents and temporary residents in the Shenzhen area, China | 2006-7 | 18+ | 7132 | 2475 | 1994 | 80.0 |