Table 5.
Logistic regression on factors associated with knowledge level of maternal health care in rural-to-urban migrant pregnant women
| Variable | χ2 | P | OR | 95% CI | ||
| Age groups (yrs) | ≥ 35 | 1.000 | ||||
| 30~ | 0.209 | 0.647 | 0.812 | 0.332 | 1.984 | |
| 25~ | 0.022 | 0.881 | 1.064 | 0.471 | 2.404 | |
| <25 | 0.231 | 0.631 | 0.819 | 0.362 | 1.852 | |
| Education (yrs) | ≤ 6 | 1.000 | ||||
| >6 | 15.670 | <0.001 | 3.254 | 1.814 | 5.837 | |
| Occupation | Labor worker | 1.000 | ||||
| Unemployed | 0.667 | 0.414 | 0.821 | 0.511 | 1.318 | |
| Non-labor worker | 0.179 | 0.672 | 1.185 | 0.541 | 2.594 | |
| Duration in Shanghai (yrs) | <3 | 1.000 | ||||
| ≥ 3 | 0.031 | 0.860 | 0.961 | 0.616 | 1.499 | |
| Previous abortion | Yes | 1.000 | ||||
| No | 1.431 | 0.232 | 0.764 | 0.492 | 1.187 | |
| Previous delivery | Primipara | 1.000 | ||||
| Multipara | 3.566 | 0.059 | 0.662 | 0.431 | 1.016 | |
| Husband's residence | Non-resident | 1.000 | ||||
| Shanghai resident | 6.146 | 0.013 | 4.021 | 1.338 | 12.083 | |
| Husband's education | ≤ 6 | 1.000 | ||||
| >6 | 3.002 | 0.083 | 1.859 | 0.922 | 3.750 | |
| Husband's occupation | Labor worker | 1.000 | ||||
| Non-labor worker | 1.061 | 0.303 | 1.343 | 0.766 | 2.352 | |
| Annual family income (CNY) | <20000 | 1.000 | ||||
| 20000- | 2.479 | 0.115 | 1.430 | 0.916 | 2.233 | |
| ≥ 50000 | 6.934 | 0.008 | 3.343 | 1.361 | 8.209 |