Table 3.
Breakdown of World Health Organization—Composite International Diagnostic Interview-based Mental Disorder Estimates according to Time of the Survey in 2018.
| None | Before 2002 Only | New Onset after 2002 Only | Persistent/Recurrent | |
|---|---|---|---|---|
| % (95% CI)a | % (95% CI) | % (95% CI) | % (95% CI) | |
| Any mood or anxiety disorder | 46.6 (44.5 – 48.6) | 9.8 (8.6 – 11.0) | 26.3 (24.5 – 28.1) | 17.4 (15.9 – 19.0) |
| MDE | 60.1 (58.1 – 62.1) | 7.1 (6.1 – 8.1) | 23.5 (21.7 – 25.3) | 9.4 (8.3 – 10.6) |
| Any anxiety disorder | 57.9 (55.9 – 59.9) | 8.1 (7.0 – 9.3) | 23.9 (22.1 – 25.7) | 10.1 (9.0 – 11.4) |
| PTSD | 78.6 (76.9 – 80.2) | 4.1 (3.4 – 5.1) | 14.5 (13.1 – 16.1) | 2.7 (2.2 – 3.4) |
| GAD | 81.8 (80.2 – 83.4) | 3.0 (2.3 – 3.7) | 13.3 (12.0 – 14.9) | 1.9 (1.4 – 2.6) |
| Panic disorder | 81.4 (79.7 – 83.0) | 2.2 (1.7 – 2.9) | 15.0 (13.6 – 16.6) | 1.4 (0.9 – 2.0) |
| SAD | 74.3 (72.5 – 76.0) | 5.3 (4.5 – 6.2) | 17.3 (15.8 – 19.0) | 3.1 (2.5 – 3.9) |
Note. MDE = major depressive episode, PTSD = post-traumatic stress disorder, GAD = generalized anxiety disorder, SAD = social anxiety disorder.
a Weighted percentages.