Table 1 Sample characteristics

Maternal age

31.3

3.44

Gestational age-weeks

39.1

1.29

No.

%

Race/ethnicity, White

94

94

Married

95

95

College educated

96

96

Household income > $75,000

55

55

Private insurance

84

84

Current employment status, Full-time

41

41

Primiparous

23

23

Previous breastfeeding experience

75

75

Vaginal birth^a

75

78.9

Intention: Exclusively breastfeed at 1 month, Extremely likely

79

79

Intention: Exclusively breastfeed at 3 months, Extremely likely

80

80

Intention: Exclusively breastfeed at 6 months. Extremely likely

69

69

Was the mother providing any breast milk at Day 10^a

93

97.9

Was the mother providing exclusive breast milk at Day 10^a

89

93.7

Was the mother providing any breast milk at Day 60^b

81

94.2

Mother providing exclusive breast milk Day 60^b

76

87.4