Fig 1.
Study flow sheet.
Table 1.
Neurodevelopmental measurements at 2 years of corrected age (PARCA-R screening and clinical examination) of the study participants and of non-participants infants (total n = 554).
Fig 2.
Receiver operating characteristics curve of prediction of Mental Development Index (Bayley’s scales of infant development, 2nd edition) < 70 from Parent Report Composite score (PARCA-r).
♣ denotes the cut-off score 44 of the Parent Report Composite (PARCA-R) with the best predictive values for identifying infants with a Mental Development Index < 70 (i.e. with mental delay).
Table 2.
Predictive values of ROC-determined cut-off PRC of 44 and 63 identifying children with MDI below 70 and below 85 at age 2 years, respectively.