Table 2.

Multifactorial logistic regressors of feeding intolerance.

Variables	β	SE	P	OR (95% CI)
Neonatal infection	− 1.018	0.432	0.018*	0.36 (0.15–0.82)
Neonatal hyperbilirubinemia	0.903	0.509	0.076	2.47 (0.91–6.84)
Ventilator support	− 0.927	0.496	0.062	0.40 (0.14–1.01)
5-min Apgar score	− 0.304	0.112	0.007*	0.74 (0.59–0.92)
Gestational hypertension	− 1.309	0.773	0.090	0.27 (0.05–1.11)
Premature rupture of membranes	1.168	0.610	0.056	3.22 (0.98–11.01)
Hypoglycemia	1.818	0.645	0.005*	6.16 (1.80–23.18)
Hypokalemia	1.039	0.701	0.138	2.83 (0.70–11.34)
Time of enteral nutrition initiation	− 0.045	0.011	0.000*	0.96 (0.93–0.98)
Initial enteral feeding volume (15–30 mL/kg/day)	1.252	0.427	0.003*	3.50 (1.54–8.27)
Rate of feeding advancement (1–5 mL kg/day)	− 1.614	0.503	0.001*	0.20 (0.07–0.51)