65 Bronchopulmonary dysplasia, IGF-I & nutrition 3 Association between donor humanmilk intake and BPD corrected for the nutrient intake Association between donor human milk, protein intake and BPD B (SE) p-value Odds ratio (95% CI) Included variables Constant -6.2 (2.7) 0.021 Predominant donor human milk for at least 1 weeka 2.7 (0.8) 0.001 15.4 (3.3 – 72.2) Protein intake (g/kg/day) 1.4 (0.7) 0.051 4.0 (1.0 – 16.4) R² = 0.174 (Cox & Snell), 0.241 (Nagelkerke). Model χ² (2) = 16.458, p < 0.001 a Predominant donor human milk for at least one week compared to less than one week predominant donor human milk feeding. Predominant donor milk feeding was defined as at least 60% of total enteral intake consisting of donor human milk. Association between donor human milk, carbohydrate intake and BPD B (SE) p-value Odds ratio (95% CI) Included variables Constant -4.1 (3.6) 0.255 Predominant donor human milk for at least 1 weeka 2.7 (0.7) 0.002 8.8 (2.2 – 35.9) Carbohydrate intake (mg/kg/min) 0.3 (0.4) 0.394 1.4 (0.7 – 2.8) R² = 0.140 (Cox & Snell), 0.194 (Nagelkerke). Model χ² (2) = 12.945, p 0.002 a Predominant donor human milk for at least one week compared to less than one week predominant donor human milk feeding. Predominant donor milk feeding was defined as at least 60% of total enteral intake consisting of donor human milk. Association between donor human milk, fat intake and BPD B (SE) p-value Odds ratio (95% CI) Included variables Constant -2.8 (2.6) 0.283 Predominant donor human milk for at least 1 weeka 2.3 (0.7) 0.002 9.5 (2.3 – 38.9) Fat intake (g/kg/day) 0.4 (0.6) 0.496 1.5 (0.5 – 4.5) R² = 0.137 (Cox & Snell), 0.190 (Nagelkerke). Model χ² (2) = 12.659, p 0.002 a Predominant donor human milk for at least one week compared to less than one week predominant donor human milk feeding. Predominant donor milk feeding was defined as at least 60% of total enteral intake consisting of donor human milk.
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