Table 6 Multivariate logistic regression analysis of impact factor of PPD
Covariates | B | S.E | Wald | P | OR | 95%CI |
|---|---|---|---|---|---|---|
Household registration place in Guangzhou | ||||||
Yes | – | – | 21.049 | – | – | – |
No | 0.067 | 0.236 | 28.730 | 0.000 | 3.135 | 2.759 ~ 3.428 |
Persistent fever (>37.4 °C for at least 1 day) | ||||||
Yes | 0.018 | 0.225 | 11.341 | 0.000 | 2.084 | 1.737 ~ 2.539 |
No | – | – | 8.709 | – | – | – |
Social support | 0.615 | 0.349 | 35.012 | 0.000 | 3.478 | 2.259 ~ 3.701 |
Likelihood of contracting COVID-19 during the current outbreak | ||||||
High | 0.541 | 0.133 | 21.085 | 0.000 | 3.276 | 2.611 ~ 3.589 |
Middle | 0.677 | 0.435 | 18.018 | 0.721 | 1.549 | 0.608 ~ 2.133 |
Low | – | – | 26.547 | – | – | – |
Avoiding sharing of utensils (e.g, chopsticks) during meals | ||||||
Always | 0.097 | 0.169 | 15.044 | 0.013 | 0.627 | 0.251 ~ 0.907 |
Sometime | 0.008 | 0.136 | 29.820 | 0.156 | 1.349 | 0.886 ~ 1.835 |
Occasionally | – | – | 31.472 | – | – | – |