TABLE 4.

Logistic-Regression Models Examining the Relationship Between Weight Gain Quartile and Neurodevelopmental Outcomes: OR (95% CI) of Selected Risk Factors

Risk FactorCPMDI <70PDI <70NDI
Weight gain quartile (quartiles 1 vs 4)8.00 (2.07–30.78)a2.25 (1.03–4.93)b1.92 (0.86–4.29)2.53 (1.27–5.03)a
Female gender0.55 (0.28–1.08)0.49 (0.30–0.81)a0.62 (0.37–1.05)0.55 (0.36–0.85)a
Black race2.50 (1.33–4.69)a1.60 (0.92–2.76)
SGA at birth0.22 (0.06–0.80)b
Regained birth weight >18 d1.69 (0.97–2.93)1.59 (0.97–2.61)
Education less than high school1.95 (0.99–3.83)1.66 (0.99–2.80)
Severe IVH2.53 (1.20–5.34)b1.24 (0.69–2.23)1.42 (0.75–2.68)1.24 (0.71–2.16)
PVL6.89 (2.22–21.42)c2.67 (0.92–7.728.13 (2.64–25.0)c3.22 (1.06–9.79)b
BPD2.68 (1.46–4.93)a1.42 (0.77–2.61)1.57 (0.93–2.66)
Postnatal steroids2.24 (1.08–4.67)b1.17 (0.67–2.05)2.99 (1.65–5.42)c1.94 (1.18–3.19)a
Late-onset sepsis1.32 (0.54–3.20)0.85 (0.47–1.54)1.68 (0.86–3.28)0.84 (0.50–1.41)