Table 5. Multivariate analysis of risk factors of NEC.
Risk factors | OR (95% CI) | P value |
Inotropic support | 1.25 (0.13 to 12) | 0.84 |
Input–output fluid balance | 2.3 (0.15 to 33.5) | 0.53 |
Peritoneal dialysis | 0.27 (0.04 to 1.77) | 0.17 |
DBP<30 mm Hg | 8.7 (1.4 to 53.5) | 0.019 |
DBP, diastolic blood pressureNECnecrotising enterocolitis