| M | SD |
---|---|---|
Maternal age (years) | 17.56 | 1.35 |
Maternal education (years)a | 11.06 | 1.13 |
Child gestational age at birth (weeks) | 39.34 | 1.31 |
Child birth weight (grams)a | 3195.76 | 435.71 |
 |  % | n |
Maternal race/ethnicity | Â | Â |
Hispanic/Latina | 85 % | 60 |
African American | 15 % | 11 |
Child sex (female) | 42Â % | 30 |