Table 1.
Definition of variables used in present study.
Diagnosis codes by Danish modification of ICD-10 and procedure codes by NOMESCO Classification of Surgical Procedures, translated from the Danish Health Authority Classification System. x = subgroups included.
Table 2.
Baseline characteristics for the children with NEC and children without NEC.
Table 3.
Baseline characteristics for responders and non-responders in children with NEC and children without NEC.
Table 4.
Occurrence of primary and secondary outcome and their association with NEC in univariable analysis.
Table 5.
Univariate and multivariate analyses for the outcomes SDQ-score, cerebral palsy and head circumference.
Table 6.
Characteristics of behavioural and cerebral palsy studies.