Risk Factors | Model 1: LBW | Model 2: PTB | Model 3: SGA | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ORa | P-value | 95% CIb | aORa | P-value | 95% CIc | ORa | P-value | 95% CIb | aORa | P-value | 95% CIc | ORa | P-value | 95% CIb | aORa | P-value | 95% CIc | |
BMI (kg / m2) | 0.91 | 0.01 | 0.84–0.98 | 0.93 | 0.050 | 0.86–1.00 | 0.89 | 0.001 | 0.84–0.94 | 0.90 | 0.001 | 0.84–0.96 | 0.94 | 0.006 | 0.90–0.98 | 0.95 | 0.04 | 0.91–1.00 |
HIV (ref cat: HIV-uninfected) | 1.48 | 0.1 | 0.93–2.35 | 1.61 | 0.06 | 0.98–2.65 | 1.13 | 0.52 | 0.78–1.62 | 1.10 | 0.65 | 0.74–1.63 | 0.91 | 0.54 | 0.69–1.21 | 1.02 | 0.90 | 0.74–1.39 |
Age (yrs) | 0.98 | 0.39 | 0.94–1.02 | 0.97 | 0.18 | 0.93–1.01 | 1.00 | 0.86 | 0.97–1.03 | 1.00 | 0.88 | 0.97–1.03 | 0.96 | 0.001 | 0.94–0.98 | 0.96 | 0.002 | 0.94–0.99 |
Hemoglobin level (ref cat: ≥ 10 g/dL) | 1.04 | 0.90 | 0.55–1.83 | 0.89 | 0.71 | 0.48–1.64 | 0.96 | 0.87 | 0.58–1.53 | 0.87 | 0.58 | 0.53–1.42 | 1.10 | 0.60 | 0.76–1.58 | 1.09 | 0.64 | 0.75–1.60 |
Electricity at homed (ref cat: Yes) | 1.89 | 0.009 | 1.18–3.09 | 1.81 | 0.02 | 1.12–2.94 | 2.09 | 0.001 | 1.44–3.09 | 1.96 | 0.001 | 1.33–2.89 | 1.33 | 0.053 | 1.00–1.77 | 1.31 | 0.07 | 0.98–1.76 |