TABLE 3

Univariate and Multivariate Analyses for Risk of Developmental Delay Based on the ASQ

VariableUnivariate AnalysisMultivariate Analysis
OR (95% CI)POR (95% CI)P
Fetal and neonatal risk factors
 Weeks remaining to 40 weeks of GAa1.21 (1.15–1.28)<.0011.21 (1.12–1.31)<.001
 NICU admission1.87 (1.41–2.48)<.0010.96 (0.65–1.40).832
 Small for GA1.10 (0.79–1.51).5730.85 (0.58–1.22).383
 Multiple pregnancy2.65 (1.73–4.03)<.0011.35 (0.78–2.28).268
 Male gender1.39 (1.11–1.75).0041.42 (1.11–1.81).005
Other factors
 Low socioeconomic status0.64 (0.51–0.81)<.0010.88 (0.68–1.15).342
 Adolescent mother0.53 (0.36–0.76)<.0010.56 (0.37–0.84).006
 ASQ administration age3.15 (2.46–4.06)<.0013.36 (2.60–4.38)<.001
  • a Weeks remaining to 40 weeks of GA is included as a continuous variable and ranges from 0 to 8.