Variables | Low workload (%) | High workload (%) | P value a |
---|---|---|---|
Gender | 0.005 | ||
Male | 477 (51.57) | 448 (48.43) | |
Female | 180 (60.81) | 116 (39.19) | |
Age (years) | 0.752 | ||
20–39 | 189 (53.09) | 167 (46.91) | |
40–59 | 349 (53.45) | 304 (46.55) | |
60 + | 119 (56.13) | 93 (43.87) | |
Education | <0.001 | ||
≤Junior high school | 106 (69.28) | 47 (30.72) | |
Secondary school | 450 (54.41) | 377 (45.59) | |
>Secondary school | 101 (41.91) | 140 (58.09) | |
Average monthly income (CNY) | 0.006 | ||
Low | 244 (59.22) | 168 (40.78) | |
Ordinary | 217 (54.11) | 184 (45.89) | |
High | 196 (48.04) | 212 (51.96) | |
Pension plan | 0.098 | ||
None | 47 (59.49) | 32 (40.51) | |
NRPP | 427 (51.69) | 399 (48.31) | |
Others | 183 (57.91) | 133 (42.09) |