Table 5 Potential influencing factors for SDS at age 5 years by multiple linear regression
From: Enteral feeding advancement and growth until 5 years in extremely preterm infants
Influence on SDSW | Influence on SDSHC | Influence on SDSL | ||||
|---|---|---|---|---|---|---|
r2 = 0.1573 | r2 = 0.3219 | r2 = 0.2070 | ||||
Estimate | p-value | Estimate | p-value | Estimate | p-value | |
Intercept | −5.751 | 0.0322 | −0.5291 | ns | 0.4486 | ns |
Gestational age at birth | 0.1915 | ns | −0.01476 | ns | −0.01206 | ns |
SDS at birth a / at discharge b | 0.4286 | 0.0041 | 0.4930 | 0.0058 | 0.3374 | 0.0004 |
Gender | 0.3009 | ns | 0.7060 | ns | −0.09560 | ns |
Cohort1/2 | −0.3275 | ns | −0.5057 | ns | −0.2198 | ns |
Cumulative parenteral protein intake d1-d28 | −0.0004704 | ns | −0.02922 | 0.0236 | 0.01227 | ns |