Table 1 Respondent characteristics (n = 1859). a1 CNY = 0.1543 USD on August 14, 2021. BMI body mass index, GPA grade point average, CNY China Yuan, USD United States dollar.
Characteristic | Total n (%) | Social phobia score median (P25–P75) | Characteristic | Total n (%) | Social phobia score median (P25–P75) |
|---|---|---|---|---|---|
Demographic information | Childhood bullying experience | ||||
Gender | Never | 756 (40.7) | 5.0 (1.0–12.0) | ||
Male | 1002 (53.9) | 12.0 (4.0–24.8) | Seldom | 709 (38.1) | 10 (4–20) |
Female | 857 (46.1) | 8.0 (3.0–18.0) | Sometimes | 326 (17.5) | 23.5 (14.0–31.0) |
Nation | Often | 68 (3.7) | 32.5 (21.0–38.5) | ||
Ethnic Han | 1763 (94.8) | 10.0 (3.0–22.0) | Family Information | ||
Ethnic minorities | 96 (5.2) | 9.5 (2.8–16.0) | Monthly household income per capitaa | ||
Economic zone | < 2000 CNY | 108 (5.8) | 12.0 (5.0–23.2) | ||
Eastern | 911 (49.0) | 10.0 (3.0–22.0) | (< 309 USD) | ||
Central | 481 (25.9) | 11.0 (4.0–22.0) | 2000–5000 CNY | 527 (28.3) | 12.0 (4.0–22.0) |
Western | 382 (20.5) | 11.0 (4.0–21.0) | (309–772 USD) | ||
Northeast | 85 (4.6) | 6.0 (2.0–12.0) | 5000–10,000 CNY | 720 (38.7) | 10.0 (3.0–21.0) |
Region | (772–1543 USD) | ||||
Urban | 1257 (67.6) | 10.0 (3.0–22.0) | > 10,000 CNY | 504 (27.1) | 7.50 (2.0–20.0) |
Rural | 602 (32.4) | 11.0 (4.0–21.0) | (> 1543 USD) | ||
College type | Family structure | ||||
Non-985 | 1307 (70.3) | 11.0 (3.0–23.0) | Two-parents family | 1698 (91.3) | 9.0 (3.0–20.8) |
985 | 552 (29.7) | 9.0 (3.0–18.2) | Single parent family | 104 (5.6) | 19.0 (8.8–28.0) |
Grade | Restructured family | 37 (2.0) | 23.0 (14.0–33.0) | ||
1 | 229 (12.3) | 12.0 (5.0–23.0) | Others | 20 (1.1) | 15.0 (8.0–28.2) |
2 | 600 (32.3) | 11.0 (3.0–24.0) | Parenting style | ||
3 | 688 (37.0) | 10.0 (3.0–21.0) | Authoritative | 1293 (69.6) | 8.0 (3.0–20.0) |
4 or 5 | 277 (14.9) | 8.0 (3.0–19.0) | Authoritarian | 233 (12.5) | 16.0 (7.0–26.0) |
Postgraduate | 65 (3.5) | 6.0 (2.0–12.0) | Neglectful | 295 (15.9) | 12.0 (5.0–23.5) |
Major | Permissive | 38 (2.0) | 16.0 (7.2–28.8) | ||
Literature or history | 345 (18.6) | 10.0 (3.0–21.0) | Closeness of family relationship | ||
Science or technology | 911 (49.0) | 11.0 (3.0–23.0) | Close | 1405 (75.6) | 8.0 (3.0–19.0) |
Medicine | 342 (18.4) | 10.0 (4.0–20.0) | General | 411 (22.1) | 16.0 (8.0–27.0) |
Economy or management | 177 (9.5) | 9.0 (3.0–17.0) | Alienated | 43 (2.3) | 20.0 (12.5–25.0) |
Others | 84 (4.5) | 14.0 (3.0–22.2) | Number of siblings | ||
GPA ranking | 0 | 873 (47.0) | 8.0 (3.0–19.0) | ||
Top 20% | 323 (17.4) | 8.0 (3.0–16.0) | 1 | 676 (36.4) | 11.0 (4.0–21.0) |
20–40% | 731 (39.3) | 10.0 (3.0–21.0) | 2 | 253 (13.6) | 16.0 (7.0–28.0) |
40–60% | 573 (30.8) | 11.0 (4.0–23.0) | ≥ 3 | 57 (3.1) | 11.0 (4.0–22.0) |
60–80% | 179 (9.6) | 10.0 (3.0–23.5) | Childhood adversity experience | ||
After 80% | 53 (2.9) | 17.0 (8.0–25.0) | Never | 756 (40.7) | 5.0 (1.0–12.0) |
BMI | Seldom | 709 (38.1) | 10 (4–20) | ||
Normal | 1198 (64.4) | 10.0 (3.0–22.0) | Sometimes | 326 (17.5) | 23.5 (14.0–31.0) |
Overweight | 193 (10.4) | 9.0 (3.0–20.0) | Often | 68 (3.7) | 32.5 (21.0–38.5) |
Obesity | 57 (3.1) | 13.0 (6.0–28.0) | Self-evaluation | ||
Underweight | 411 (22.1) | 10.0 (4.0–21.0) | Mobile phone dependence | ||
Exercise frequency | No | 462 (24.9) | 4.0 (0.0–8.0) | ||
< Once a week | 438 (23.6) | 14.0 (6.0–23.0) | General | 863 (46.4) | 10.0 (4.0–21.0) |
1–2 times a week | 882 (47.4) | 12.0 (4.0–24.0) | Yes | 534 (28.7) | 18.0 (10.0–29.0) |
≥ 3 times a week | 539 (29.0) | 6.0 (2.0–14.0) | Appearance satisfaction | ||
Social relations | Not very satisfied | 317 (17.1) | 17.0 (9.0–26.0) | ||
Being in love now | Moderately satisfied | 858 (46.2) | 11.0 (5.0–21.0) | ||
No | 958 (51.5) | 11.0 (4.0–22.0) | Quite satisfied | 684 (36.8) | 6.0 (2.0–17.0) |
Yes | 901 (48.5) | 9.0 (3.0–21.0) | Mental health self-assessment | ||
Number of love affairs | Not very healthy | 116 (6.2) | 21.0 (12.0–30.0) | ||
0 | 445 (23.9) | 11.0 (4.0–21.0) | Moderately healthy | 626 (33.7) | 17.0 (9.0–26.0) |
1–2 | 1233 (66.3) | 10.0 (3.0–22.0) | Quite healthy | 1117 (60.1) | 6.0 (2.0–15.0) |
≥ 3 | 181 (9.7) | 9.0 (3.0–18.0) | Degree of trust in strangers | ||
Student organizations participation | Not very trust | 585 (31.5) | 12.0 (5.0–21.0) | ||
Ever | 1373 (73.9) | 9.0 (3.0–21.0) | Moderately trust | 845 (45.5) | 9.0 (3.0–21.0) |
Never | 486 (26.1) | 13.0 (5.0–24.0) | Quite trust | 429 (23.1) | 8.0 (3.0–25.0) |
