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Demographics of the study participants
| Factor | M/% | SD |
|---|---|---|
| Maternal Education (Years) | 16.0 | 2.1 |
| Maternal Racea | 55% | - |
| Household Income (USD) | $66,374 | $32,754 |
| Maternal Age (Years) | 31.1 | 4.8 |
| Maternal Marital Statusb | 79% | - |
| Mother Cohabitation with Partner | 91% | - |
| Mother Parity History | 0.7 | 0.8 |
| Child Biological Sexc | 52% | - |
Notes.
White Non-Hispanic = 1, Non-White or White Hispanic = 0
Married = 1, Single = 0
Male = 1; Female = 0.
