ITT analysis | Per-protocol analysis | |||||||
---|---|---|---|---|---|---|---|---|
Control group, N = 388 | Intervention group, N = 373 | pa | Control group who received full CM alone, N = 363 | Intervention group who received full CM, N = 356 | Pb | |||
Read crisis postcard, N = 250 | Did not read crisis postcard, N = 106 | Pc | ||||||
Categorical variables, N (%) | ||||||||
Female | 275 (70.9) | 243 (65.1) | .09 | 235 (64.7) | 181 (72.0) | 70 (66.0) | .26 | .06 |
Referred from medical organisation | 342 (88.1) | 317 (85.0) | .2 | 311 (85.7) | 220 (87.6) | 96 (90.6) | .42 | .49 |
Employment | 154 (39.7) | 126 (33.8) | .09 | 124 (34.2) | 104 (41.2) | 37 (34.9) | .27 | .08 |
High lethality suicide method | 44 (11.3) | 37 (9.9) | .52 | 34 (9.4) | 29 (11.6) | 13 (12.3) | .85 | .37 |
History of previous suicide attempt | 149 (38.4) | 130 (34.9) | .31 | 129 (35.5) | 86 (34.4) | 53 (50) | .01 | .77 |
Live alone | 63 (16.2) | 66 (17.7) | .59 | 62 (17.1) | 30 (12.0) | 19 (17.9) | .03 | .08 |
Continuous variables, mean ± SD | ||||||||
Age (yrs) | 40.0 ± 16.0 | 39.8 ± 14.0 | .06 | 40.1 ± 16.2 | 39.0 ± 14.0 | 40.6 ± 12.9 | .36 | .06 |