Standardized Beta Coefficient | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Infant sex-male | −.025* | −.026* | −.018 | −.027* | −.025* | −.025* | −.022 | −.021 | −.021 | −.019 | −.019 | −.019 | −.019 | −.019 | −.019 |
Birth Weight |  | −.040** | −.038*** | −.021 | −.022 | −.022 | -..020 | −.020 | −.020 | −.015 | −.016 | −.016 | −.015 | −.015 | −.015 |
Parity |  |  | −.019 | −.006 | −.038** | −.037* | −.030* | −.032 | −.032 | −.002 | −.002 | −.002 | −.001 | −.001 | −.001 |
Household Income |  |  |  | −.244*** | −.197*** | .195*** | .159*** | .159*** | .159*** | −.102*** | .103*** | .103*** | .103** | .102** | .102** |
Age | Â | Â | Â | Â | .095*** | .095*** | .089*** | .091*** | .091*** | .038 | .039 | .039 | .033 | .033 | .033 |
Race (White = Reference) | |||||||||||||||
 Black |  |  |  |  |  | −.007 | −.045*** | −.048*** | −.048*** | −.048*** | −.047*** | −.046*** | −.045*** | −.045*** | −.045*** |
 Hispanic |  |  |  |  |  |  | −.137*** | −.140*** | −.140*** | −.116*** | −.115*** | −.115*** | −.116*** | −.116*** | −.116*** |
 Asian |  |  |  |  |  |  |  | −.035** | −.035** | −.044** | −.043*** | −.043** | −.042** | −.042** | −.042** |
 Other |  |  |  |  |  |  |  |  | −.003 | −.001 | −.001 | −.001 | .000 | .000 | .000 |
Education (# of years) | Â | Â | Â | Â | Â | Â | Â | Â | Â | .159*** | .159*** | .159*** | .158*** | .158*** | .158*** |
Family Structure | |||||||||||||||
 Mother w Partner |  |  |  |  |  |  |  |  |  |  | .029 | .029 | .029 | .029 | .029 |
 Mother no Partner |  |  |  |  |  |  |  |  |  |  |  | −.002 | .002 | .002 | .002 |
Depressive Symptoms (No symptoms = Reference) | |||||||||||||||
Depressive Symptoms |  |  |  |  |  |  |  |  |  |  |  |  | −.019~ | −.019~ | −.019~ |
Breastfeeding | Less than 1 month = Reference |  |  |  |  |  |  |  |  |  |  |  | |||
Breastfeeding more than 1 month |  |  |  |  |  |  |  |  |  |  |  |  |  | .062 | .062 |
Alcohol Intake | |||||||||||||||
 Not drinking |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
 Drinks but4–5 drinks in one sitting |  |  |  |  |  |  |  |  |  |  |  |  |  |  | .015~ |
 Has had 4–5 drinks 1 sitting |  |  |  |  |  |  |  |  |  |  |  |  |  |  | .043 |
Model Summary (R2) | .001*** | .002*** | .002*** | .060*** | .066*** | .066*** | .083*** | .084*** | .083*** | .098*** | .098*** | .098*** | .099*** | .104*** | .104*** |