Table 2.
Distribution of participant data by subgroup*
| Participant subgroup |
Semistructured diagnostic interviews | Fully structured diagnostic interviews | Mini International Neuropsychiatric Interview | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Studies (No) | Participants (No) | Major depression No (%) | Studies (No) | Participants (No) | Major depression No (%) | Studies (No) | Participants (No) | Major depression No (%) | |||
| All participants | 47 | 11 234 | 1528 (14) | 20 | 17 167 | 1352 (8) | 33 | 16 102 | 1661 (10) | ||
| Participants not currently diagnosed or receiving treatment for a mental health problem | 26 | 3687 | 603 (16) | 5 | 4001 | 289 (7) | 15 | 8365 | 578 (7) | ||
| Age <60 years | 42 | 7349 | 1131 (15) | 20 | 13 784 | 1087 (8) | 31 | 10 489 | 1119 (11) | ||
| Age ≥60 years | 39 | 3860 | 397 (10) | 15 | 3374 | 265 (8) | 27 | 5585 | 533 (10) | ||
| Women | 46 | 6986 | 1040 (15) | 20 | 9603 | 793 (8) | 32 | 9574 | 1126 (12) | ||
| Men | 39 | 4168 | 488 (12) | 18 | 7554 | 557 (7) | 30 | 6511 | 534 (8) | ||
| Country with very high human development index | 38 | 9156 | 1047 (11) | 16 | 15 422 | 1149 (7) | 21 | 10 484 | 1108 (11) | ||
| Country with high human development index | 5 | 811 | 215 (27) | 0 | 0 | 0 | 7 | 3753 | 237 (6) | ||
| Country with low or medium human development index | 4 | 1267 | 266 (21) | 4 | 1745 | 203 (12) | 5 | 1865 | 316 (17) | ||
| Non-medical care | 2 | 567 | 105 (19) | 4 | 8219 | 371 (5) | 9 | 7802 | 117 (15) | ||
| Primary care | 14 | 4566 | 683 (15) | 7 | 4746 | 425 (9) | 9 | 5063 | 543 (11) | ||
| Inpatient specialty care | 12 | 2355 | 257 (11) | 2 | 593 | 72 (12) | 3 | 473 | 106 (22) | ||
| Outpatient specialty care | 21 | 3746 | 483 (13) | 7 | 3609 | 484 (13) | 12 | 2634 | 511 (19) | ||
*
Some variables were coded at the study level, while others were coded at the participant level. Thus, the number of studies does not always add up to the total for each reference standard.