Characteristic | BD with suicidal ideation (N = 47) | BD without suicidal ideation (N = 59) | HC (N = 97) | Statistics | ||||
---|---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | F/t | p | |
Age | 26.53 | 8.02 | 25.15 | 7.69 | 24.32 | 8.35 | 1.189 | 0.307 |
Education, years | 13.40 | 2.92 | 12.19 | 2.83 | 12.92 | 2.49 | 2.796 | 0.063 |
Duration, month | 43.54 | 49.14 | 42.03 | 53.39 | NA | NA | 0.134 | 0.894 |
HAMD-17 | N = 45 | N = 58 |  |  | 0.449 | 0.655 | ||
11.51 | 10.34 | 10.66 | 9.00 | NA | NA | |||
HAMA | N = 45 | N = 53 |  |  | 1.363 | 0.176 | ||
11.69 | 10.91 | 9.04 | 8.33 | NA | NA | |||
YMRS | N = 46 | N = 56 |  |  | 0.203 | 0.840 | ||
6.04 | 8.96 | 5.70 | 8.29 | NA | NA |
Characteristic | BD with suicidal ideation (N = 47) | BD without suicidal ideation (N = 59) | HC (N = 97) | Statistics | ||||
---|---|---|---|---|---|---|---|---|
N | % | N | % | N | % | χ 2 | p | |
Sex, male | 16 | 34.04 | 26 | 44.07 | 47 | 48.45 | 2.672 | 0.263 |
Medications, yes | 37 | 78.72 | 36 | 61.02 | NA | NA | 3.825 | 0.050 |
First episode, yes | 19 | 40.43 | 31 | 52.54 | NA | NA | 1.765 | 0.184 |
Mood state at scan | NA | NA | 3.006 | 0.222 | ||||
 Euthymic | 10 | 21.28 | 7 | 11.87 | NA | NA |  |  |
 Depressed | 19 | 40.43 | 33 | 55.93 | NA | NA |  |  |
 Stable | 18 | 38.29 | 19 | 32.20 | NA | NA |  |  |