Table 6 Beta coefficients, 95% confidence intervals, standardized beta coefficients and p-values for predictor variables in the multiple regression models for pooled model
Pooled model | Â | Â | Â | Â | Â |
|---|---|---|---|---|---|
Variable | Beta | CI-low | CI-high | St. beta | p-value |
Intercept | 34.21 | 30.26 | 38.17 | Â | <.0001 |
NICU | -0.38 | -1.32 | 0.55 | -0.02 | 0.500 |
Parental age | 0.15 | 0.08 | 0.23 | 0.08 | 0.001 |
Education | -5.94 | -9.67 | -2.21 | -0.13 | 0.009 |
Internalizing behavior | -2.06 | -3.47 | -0.65 | -0.07 | 0.017 |
Externalizing behavior | -3.24 | -5.08 | -1.40 | -0.08 | 0.004 |
Caregiver strain | 0.15 | 0.13 | 0.18 | 0.26 | <.0001 |
Family function | -0.53 | -0.60 | -0.46 | -0.32 | <.0001 |
NICU-education interaction | 7.28 | 3.01 | 11.56 | 0.14 | 0.005 |