Table 1 General information of patients in the study and control groups
Item | Study group (n = 40) | Control group (n = 40) | χ2/Z | P |
|---|---|---|---|---|
Gender | ||||
 Male | 10(25.00) | 9(22.50) | 0.069 | 0.793 |
 Female | 30(75.00) | 31(77.5) | ||
 Age | 16(15,17) | 15.5(14,17) | −0.884 | 0.377 |
Education | ||||
 Elementary school | 0(0.00) | 2(5.00) | 4.059 | 0.131 |
 Middle school | 26(65.00) | 20(50.00) | ||
 High school/ vocational school | 14(35.00) | 18(45.00) | ||
 Course | 7(5, 8) | 6(5, 7) | −1.434 | 0.151 |
First episode | ||||
 Yes | 28(70.00) | 26(65.00) | 0.228 | 0.633 |
 No | 12(30.00) | 14(35.00) | ||
Only child | ||||
 Yes | 32(80.00) | 29(72.50) | 0.621a | 0.431 |
 No | 8(20.00) | 11(27.50) | ||
Family relationship | ||||
 Harmonious | 15(37.50) | 12(30.00) | 0.725 | 0.696 |
 Divorced | 15(37.50) | 15(37.50) | ||
 Parents separated | 10(25.00) | 13(32.50) | ||
Family history of despression | ||||
 Yes | 2(5.00) | 3(7.50) | 0.215 | 0.643 |
 No | 38(95.00) | 37(92.50) | ||