Table 1 Sociodemographic information of the participants (N = 2136)
Variable | n (%) or Mean ± SD |
|---|---|
Sex | |
Male | 467 (21.9) |
Female | 1669 (78.1) |
Age (year) | 33.1 ± 8.8 |
Ethnicity | |
Han | 1830 (85.7) |
Other | 306 (14.3) |
Marital status | |
Married | 1473 (69.0) |
Unmarried | 593 (27.8) |
Divorced | 65 (3.0) |
Widowed | 5 (0.2) |
Education level | |
Middle school and below | 94 (4.4) |
High school/technical secondary school | 113 (5.3) |
Junior college | 333 (15.6) |
Bachelor’s degree | 1259 (58.9) |
Master’s degree and above | 337 (15.8) |
Occupation | |
Medical staff | 1228 (57.5) |
Worker | 34 (1.6) |
Farmer | 23 (1.1) |
Self-employed | 120 (5.6) |
Student | 176 (8.2) |
Employee of an enterprise or institution | 393 (18.4) |
Unemployed or retired | 33 (1.5) |
Other | 129 (6.0) |
Place of residence | |
City | 1740 (81.5) |
Countryside or town | 396 (18.5) |