Table 1.
General characteristics of study participants
|
Characteristic
|
mean ± SD1/median (IQR)2
|
n
(%)
|
|
| Age | 13.46 ± 1.951 | ||
| Mother’s age | 39.00 ± 5.761 | ||
| Male sex | 2359 (49.85) | ||
| Ethnicity | |||
| Han majority | 1312 (27.73) | ||
| Minorities | 3420 (72.27) | ||
| Grade | |||
| Primary school | 1617 (34.17) | ||
| Junior high school | 2544 (53.76) | ||
| Senior high school | 571 (12.07) | ||
| Residence | |||
| Urban | 1581 (33.41) | ||
| Rural | 3151 (66.59) | ||
| Childhood maltreatment | |||
| Physical abuse (yes) | 928 (19.61) | ||
| Emotional abuse (yes) | 1269 (26.82) | ||
| Sexual abuse (yes) | 595 (12.57) | ||
| Physical neglect (yes) | 2337 (49.39) | ||
| Emotional neglect (yes) | 3067 (64.81) | ||
| Boarding students (yes) | 2373 (50.14) | ||
| Single child (yes) | 1061 (22.42) | ||
| Living situation | |||
| With both parents | 3272 (69.15) | ||
| With single parent | 618 (13.06) | ||
| With others | 1460 (17.79) | ||
| Perceived social support (CASS score) | |||
| Parents | 37 (9)2 | ||
| Teachers | 42 (8)2 | ||
| Classmates | 37 (9)2 | ||
| Close friends | 39 (9)2 | ||
| Suicide ideation (yes) | |||
| 1-wk | 1271 (26.85) | ||
| 1-yr | 1656 (34.99) | ||
| Lifetime | 2639 (55.69) | ||
| Depression (PQH ≥ 12) | 2488 (52.57) | ||
| Anxiety (GAD-7 ≥ 9) | 2413 (50.99) | ||
1
mean ± SD.
2
Median (interquartile range).
IQR: Interquartile range; CASS: Child and Adolescent Social Support; PQH: Patient Health Questionnaire; GAD-7: Generalized Anxiety Disorder-7.