Table 2. BDI scores in different hard family environment.
| Hard family environment | N (%) | BDI score | F/t | P | |
|---|---|---|---|---|---|
| Family structure | 2.108 | 0.035 | |||
| Intact | 4188 (91.4) | 6.28±5.97 | |||
| Non-intact | 394 (8.6) | 6.95±6.77 | |||
| Maternal literacy | 21.234 | <0.001 | |||
| Primary school | 857 (18.7) | 7.56±6.89 | |||
| Junior school | 1275 (27.8) | 6.48±5.97 | |||
| Senior school | 1597 (34.9) | 6.11±5.86 | |||
| College or higher | 853 (18.6) | 5.21±5.33 | |||
| Paternal literacy | 15.566 | <0.001 | |||
| Primary school | 552 (12.1) | 7.68±6.75 | |||
| Junior school | 1234 (26.9) | 6.63±6.22 | |||
| Senior school | 1690 (36.9) | 6.13±5.87 | |||
| College or higher | 1106 (24.1) | 5.66±5.58 | |||
| Family economic status | 28.374 | <0.001 | |||
| Good | 326 (7.1) | 5.79±6.05 | |||
| Moderate | 3067 (66.9) | 5.96±5.73 | |||
| Poor | 1189 (25.9) | 7.46±6.56 | |||
| Parent relationship | 53.994 | <0.001 | |||
| Good | 3667 (80.0) | 5.88±5.66 | |||
| Moderate | 705 (15.4) | 8.06±6.85 | |||
| Poor | 210 (4.6) | 8.52±7.77 |