Variables | AHR * | 95% CI | p |
---|---|---|---|
Household income per capita (RMB) | 0.99 | 0.95–1.03 | 0.547 |
ISEI score for mother’s occupation | |||
 16–32/unemployment (Ref) | 1.00 |  |  |
 33–43 | 1.15 | 1.01–1.32 | 0.035 |
 44–58 | 1.28 | 1.08–1.53 | 0.005 |
 59–90 | 1.10 | 0.86–1.40 | 0.448 |
ISEI score for father’s occupation | |||
 16–32/unemployment (Ref) | 1.00 |  |  |
 33–43 | 1.08 | 0.96–1.22 | 0.183 |
 44–58 | 1.02 | 0.86–1.23 | 0.793 |
 59–90 | 1.29 | 1.04–1.59 | 0.017 |
Mother’s educational status | |||
 Middle school and below (Ref) | 1.00 |  |  |
 High school or above | 1.14 | 1.01–1.28 | 0.031 |
Father’s educational status | |||
 Middle school and below (Ref) | 1.00 |  |  |
 High school or above | 1.05 | 0.95–1.18 | 0.290 |