Characteristic | Intervention (n = 52) | Usual Care (n = 52) | P-valuea |
Maternal age (y), mean (SD) | 28.8 (4.8) | 29.3 (4.0) | 0.52 |
Infant age (months), mean (SD) | 1.9 (0.4) | 1.9 (0.5) | 0.74 |
Infant sex male, n (%) | 25 (48.1) | 27 (51.9) | 0.70 |
First born, n (%) | 26 (50.0) | 23 (44.2) | 0.56 |
Ever breastfed, n (%) | 31 (59.6) | 35 (67.3) | 0.42 |
Maternal education, n (%) | |||
Some college or less | 17 (32.7) | 18 (34.6) | |
College graduate or beyond | 35 (67.3) | 34 (65.4) | 0.84 |
Mother employed, n (%) | 35 (67.3) | 37 (71.2) | 0.67 |
Mother married, n (%) | 37 (71.2) | 40 (76.9) | 0.50 |
Maternal race, n (%) | |||
Non-Hispanic White | 39 (75.0) | 38 (73.1) | |
Other | 13 (25.0) | 14 (26.9) | 0.82 |