Table 2.
Influencing factors of PA among elderly participants in CHARLS in 2018.
| Physical activity | B | SE | Wald | P | OR | 95% CI | ||
|---|---|---|---|---|---|---|---|---|
| Lower | Upper | |||||||
| high | Gender (male) | −0.129 | 0.116 | 1.232 | .267 | 0.879 | 0.701 | 1.103 |
| Age (getting older) | ||||||||
| 50 to 59 | −0.078 | 0.137 | 0.320 | .571 | 0.925 | 0.707 | 1.211 | |
| 60 to 69 | −0.182 | 0.182 | 1.008 | .315 | 0.833 | 0.584 | 1.190 | |
| 70 to 79 | −0.262 | 0.170 | 2.388 | .122 | 0.769 | 0.552 | 1.073 | |
| 80 to 89 | −0.178 | 0.137 | 1.695 | .053 | 1.195 | 0.914 | 1.562 | |
| ≥90 | −0.274 | 0.161 | 2.883 | .010 | 0.761 | 0.555 | 1.043 | |
| Location of residence (urban) | −0.034 | 0.135 | 0.062 | .803 | 0.967 | 0.742 | 1.260 | |
| Degree of education (higher education) | −0.030 | 0.147 | 0.043 | .836 | 0.970 | 0.727 | 1.294 | |
| Widowed (yes) | −0.053 | 0.174 | 0.092 | .762 | 0.949 | 0.675 | 1.334 | |
| Smoke (yes) | 0.268 | 0.130 | 4.255 | .039 | 1.307 | 1.013 | 1.687 | |
| Hypertension (yes) | −0.592 | 0.204 | 8.403 | .004 | 0.553 | 0.370 | 0.825 | |
| hyperlipidemia (yes) | −0.928 | 0.205 | 20.482 | <.001 | 0.395 | 0.265 | 0.591 | |
| Diabetes (yes) | −2.532 | 0.408 | 38.606 | <.001 | 0.079 | 0.036 | 0.177 | |
| Stroke (yes) | −0.940 | 0.293 | 10.265 | .001 | 0.391 | 0.220 | 0.694 | |
| Bad mood (yes) | −1.213 | 0.454 | 7.127 | .008 | 0.297 | 0.122 | 0.724 | |
| Depression (yes) | −1.618 | 0.123 | 173.656 | <.001 | 0.198 | 0.156 | 0.252 | |
CHARLS = China Health and Retirement Longitudinal Study, PA = physical activity.