Table 2.
Characteristics | Crude OR(95%CI) | Adjusted OR(95%CI) | |
---|---|---|---|
Birth order of child | 1 | 1 | 1 |
2 | 1.47(1.10,1.98) | 1.40(1.03,1.90) | |
≥3 | 2.44(1.41,4.22) | 2.10(1.26,3.51) | |
Birth place of child | County hospital and above | 1 | 1 |
Township hospital | 0.98(0.64,1.51) | 0.89(0.57,1.38) | |
At home | 2.59(1.17,5.75) | 2.01 (1.04,3.88) | |
Per capita income of household (yuan) | Quintile 1 | 2.85(1.33,6.10) | 2.36(1.11,4.99) |
Quintile 2 | 1.83(0.88,3.80) | 1.57(0.75,3.27) | |
Quintile 3 | 2.03(1.14,3.59) | 1.59(0.71,3.53) | |
Quintile 4 | 1.52(0.82,2.82) | 1.46(0.77,2.77) | |
Quintile 5 | 1 | 1 |