Figure 1.
Cohort profile.
Table 1.
Characteristics of the population studied (n = 703).
Figure 2.
Receiver operating characteristic curve (ROC) for prediction of Development Quotient score ≤85 from ASQ.
Arrow denotes optimal predictive value (ASQ score of 220).
Table 2.
Cross-tabulation of developmental classification using ASQ and DQ scores assessed by the revised Brunet-Lezine scale.
Table 3.
Developmental quotient and ASQ score in relation to a family's socio-demographic characteristics.