| Primary outcome | Secondary outcomes | ||||
---|---|---|---|---|---|---|
SGDS-K b | LSNS-K d | S-IADL e | MMSE-KC f | |||
Total | Baseline fewer depressive symptoms c | Baseline more depressive symptoms c | ||||
Main effect of group | 5.00* (1, 152) | 9.55 (1, 119) | 2.04 (1, 28) | 8.18* (1, 153) | 0.04 (1, 153) | 1.76 (1, 153) |
Main effect of time | 0.08 (1, 151) | 7.00 (1, 119) | 4.58* (1, 28) | 8.38* (1, 153) | 5.48* (1, 153) | 1.91 (1, 153) |
Group × time interaction effect | 0.49 (1, 151) | 5.85* (1, 119) | 1.14 (1, 28) | 5.29* (1, 153) | 0.55 (1, 153) | 0.25 (1, 153) |