Variables | Simple Logistic Regression | Multiple Logistic Regressiona | ||||
---|---|---|---|---|---|---|
b | Crude OR (95% CI) | p | b | Adjusted OR (95% CI) | p | |
Newborns age (day of life) | −0.02 | 0.98 (0.80, 1.21) | 0.871 | |||
Birth weight (g) | −0.00003 | 1.00 (0.999, 1.001) | 0.937 | |||
Term | ||||||
37 wks to 38 wks 6 days | 0 | 1 | ||||
39 wks to 40 wks 6 days | 0.08 | 1.08 (0.58, 2.02) | 0.813 | |||
41 wks to 41 wks 6 days | 0.51 | 1.66 (0.27, 10.35) | 0.589 | |||
Gender | ||||||
Male | 0 | 1 | ||||
Female | −0.12 | 0.89 (0.48, 1.64) | 0.698 | |||
Race | ||||||
Malay | 0 | 1 | ||||
Chinese | 0.87 | 2.39 (0.76, 7.51) | 0.137 | |||
Indian | 0.69 | 1.99 (0.82, 4.82) | 0.127 | |||
Others | 0.11 | 1.11 (0.21, 5.96) | 0.899 | |||
Maternal age (year) | −0.01 | 0.99 (0.95, 1.04) | 0.778 | |||
Maternal gravida | ||||||
One | 0 | 1 | ||||
Two | −0.38 | 0.69 (0.29, 1.64) | 0.399 | |||
Three | −0.26 | 0.77 (0.33, 1.82) | 0.558 | |||
Four | −0.05 | 0.95 (0.38, 2.40) | 0.918 | |||
Five or more | −0.31 | 0.74 (0.27, 2.04) | 0.557 | |||
Mode of delivery | ||||||
LSCS | 0 | 1 | 0 | 1 | ||
SVD | 1.23 | 3.43 (1.73, 6.78) | < 0.001 | 1.23 | 3.43 (1.73, 6.78) | < 0.001 |