Characteristic |  | SA (n = 87) | NSA (n = 222) | χ2 /t/U | P |
---|---|---|---|---|---|
Gender | Male/Female | 30/57 | 92/130 | 1.267 | 0.260 (c) |
Age (years) | Median (IQR) | 23 (16) | 32 (23) | 7335.500 | 0.001** (u) |
Education (years) | Mean (SD) | 13.77 (3.54) | 13.69 ± 3.49 | 2.677 | 0.102(t) |
Course (months) | Median (IQR) | 36.00 (72.00) | 36.00 (76.00) | 9514.500 | 0.840(u) |
No. of episodes | Median (IQR) | 2.00 (2.00) | 2.00 (2.00) | 8467.500 | 0.082(u) |
Family history of mental disease | Yes/No | 33/54 | 63/159 | 2.663 | 0.103(c) |
Family history of suicide | Yes/No | 7/80 | 10/212 | 1.508 | 0.267(c) |
Diagnosis | MDD/BD | 42/45 | 128/94 | 2.223 | 0.136(c) |
HDRS | Mean (SD) | 22.11 (4.48) | 21.07 (5.54) | −1.725 | 0.086(t) |
HAMA | Mean (SD) | 15.28 (5.87) | 14.68 (6.18) | −0.304 | 0.762(t) |
YMRS | Mean (SD) | 2.26 (1.40) | 2.18 (1.34) | −0.514 | 0.608(t) |
BPRS | Mean (SD) | 24.17 (2.14) | 24.09 (2.30) | −0.272 | 0.785(t) |
NGASR | Mean (SD) | 11.02 (2.57) | 5.78 (3.04) | −14.234 | 0.000*** (t) |
No. of suicide attempts | n (%) | Â | Â | Â | Â |
 1 |  | 52 (59.8%) |  |  |  |
 2 |  | 25 (28.7%) |  |  |  |
 ≥3 |  | 10 (11.5%) |  |  |  |
Suicide attempt immediately before admission | n (%) | 27 (31.0%) | Â | Â | Â |