Appendix I.
Descriptive Statisticsa
| Mean | SE | |
|---|---|---|
| Child's age (in months at 9-year survey) | 112.52 | 0.08 |
| Child gender (male) | 0.52 | 0.01 |
| Mother's age | 25.05 | 0.11 |
| Household income (4) | 32,036.59 | 562.08 |
| Mother ever depressed (baseline to 5-year survey) | 0.29 | 0.01 |
| Mother race/ethnicity | ||
| White | 0.21 | 0.01 |
| African-American | 0.50 | 0.01 |
| Hispanic | 0.26 | 0.01 |
| Other | 0.03 | 0.00 |
| Mother's education | ||
| Less than high school | 0.33 | 0.01 |
| High school or equivalent | 0.32 | 0.01 |
| Some college | 0.25 | 0.01 |
| College or higher | 0.10 | 0.01 |
| Mother's marital status (baseline) | ||
| Married | 0.23 | 0.01 |
| Cohabiting | 0.36 | 0.01 |
| Single | 0.41 | 0.01 |
| Mother's marital status (9-year survey) | ||
| Married | 0.29 | 0.01 |
| Cohabiting | 0.10 | 0.01 |
| Single | 0.61 | 0.01 |
| Mother's parenting (9-year survey) | ||
| Warmth | 4.83 | 0.04 |
| Physical aggression | 3.57 | 0.08 |
| Psychological aggression | 7.22 | 0.10 |
| Depression | 0.17 | 0.01 |
| Household income ($) (9-year survey) | 44,600.93 | 879.72 |
| Unemployed (9-year survey) | 0.37 | 0.01 |
| N | 3,311 | |
Notes:
a
all covariates measured at baseline unless otherwise noted
Multiply imputed data