Table 1. Descriptive statistics of socio-demographic variables and measures.
| China | Germany | Russia | |
|---|---|---|---|
| N = 12057 | N = 1608 | N = 677 | |
| Gender | |||
| Female | 7390 | 1028 | 281 |
| Male | 4514 | 580 | 353 |
| Partner | |||
| Single | 1848 | 708 | 281 |
| Single with Partner | 10121 | 814 | 353 |
| Fertility Wish | |||
| Yes | 10661 | 1359 | 613 |
| No | 1366 | 199 | 64 |
| Mean (SD) | |||
| Age in BL | 19.63(1.66) | 23.58(4.73) | 19.63(2.16) |
| Family Affluence in BL | 2.75(2.15) | 3.91(1.79) | 4.41(1.93) |
| Stress in BL | 3.33(3.11) | 7.23(4.68) | 7.07(4.40) |
| Anxiety in BL | 2.91(2.72) | 3.15(3.44) | 4.07(3.88) |
| Depression in BL | 1.81(2.45) | 4.35(4.38) | 4.38(3.89) |
| Health state in BL | 87.16(11) | 77.18(19.63) | 72.97(18.68) |
| Social support in BL | 56.82(11.95) | 60.03(10.13) | 58.12(10.91) |
| Resilience in BL | 58.50(8.42) | 58.17(10.94) | 59.91(8.21) |
| Postive mental health in BL | 21.17(4.98) | 18.45(5.69) | 18.88(5.14) |
| Social rhythm in BL | 43.64(7.93) | 41.00(8.15) | 31.78(8.81) |
| Postive mental health in FU | 19.92(5.21) | 18.18(5.89) | 17.98(5.27) |
| Depression in FU | 2.56(3.47) | 4.36(4.50) | 4.59(4.25) |