Table 3.
Self-identified episode (i.e. “Are you currently experiencing an episode?”, “What type of episode are you experiencing?”) and symptom scale-based episode of cases at baseline.
| Self-identified episode (A), n (%) | Symptom-scale episode (B), n (%) | Self-identified and Symptom-scale episode (A∩B), n (% A | B, % B|A) | Cohen’s κ | |
|---|---|---|---|---|
| MD | ||||
| Depressive | 6971 (47.5)a | 8575 (59.3)b | 5980 (87.5, 70.1) | 0.43 (±0.01) |
| BD | ||||
| Depressive | 1694 (17.3)c | 5502 (57.0)d | 1637 (93.5, 71.4) | 0.36 (±0.04) |
| Manic/hypomanic | 927 (9.5)c | 2754 (28.5)d | 613 (66,7, 22.4) | 0.22 (±0.02) |
The intersection (A∩B) shows number and proportion overlap, where A|B: self-report given symptom-based outcome, B|A: symptom-based outcome given self-report. Cohen’s κ given with 0.05 confidence interval (CI). N based on a = 14,447, b = 14,690, c = 9663, d = 9802.