Table 1 Demographic characteristics of patients with or without suicide ideation, N (%) or M (SD)
Variables | No Suicide Ideation (N = 219) | Suicide Ideation (N = 82) | t/χ2 | P |
|---|---|---|---|---|
Age (year) | 33.71(6.42) | 34.52(6.25) | -0.990 | 0.323 |
Education years | 9.58(3.02) | 9.63(3.87) | -0.105 | 0.917 |
Age at first onset of psychiatric symptoms | 22.76(5.74) | 23.06(5.97) | -0.403 | 0.687 |
BMI | 25.08(4.84) | 24.48(4.26) | 0.993 | 0.321 |
Suicide attempts | 0.10(0.37) | 0.56(0.80) | -6.894 | 0.000*** |
Gender (Male/ Female) | 136/83 | 47/35 | 0.573 | 0.449 |
Family history (no/yes) | 178/41 | 61/21 | 1.731 | 0.188 |
Antipsychotics (single/combination) | 96/123 | 29/53 | 1.763 | 0.184 |
Typical antipsychotics dose (CPZ equivalent mg) | 27.68 (126.99) | 34.91(134.97) | -0.432 | 0.666 |
Atypical antipsychotics dose (CPZ equivalent mg) | 462.97(286.60) | 431.49(251.72) | 0.876 | 0.382 |
Antipsychotics total dose (CPZ equivalent mg) | 489.15(292.27) | 462.40(264.66) | 0.725 | 0.469 |
BSI-CV-suicide ideation | 0.36(0.99) | 7.55(3.90) | -25.241 | 0.000*** |