Table 2.

Maternal Demographics (n = 130)

Category	Number (%)
Age (years) at time of study
Mean +/− standard deviation	37.55 ± 6.67
Median [Range]	36.5 [26–60]
Mode	39
Study location
Johns Hopkins University School of Medicine	50 (38.5%)
University of Florida College of Medicine	80 (61.5%)
Career stage at time of study
In training (residency or fellowship)	37 (28.5%)
Had completed training	93 (71.5%)
Specialty (surgical or non-surgical)
Surgical	45 (35.4%)
Non-surgical	85 (64.6%)
Marital Status at time of Study
Married	121 (93.1%)
Other	9 (6.9%)
Number of biological children
1	47 (36.2%)
2	63 (48.5%)
3	15 (11.5%)
4	5 (3.8%)
Age of children (months)
Mean +/− standard deviation	73.24 ± 48.00
Median [Range]	48.0 [1.5–336.0]
Mode	60
Maternal stage of career at childbirth
Before medical school	6 (3%)
During medical school	16 (5%)
During residency	62 (29%)
During fellowship	41 (15%)
After completion of training	104 (43%)
Other stages of medical training	9 (5%)
Infant-feeding Intentions
Maternal intention to breastfeed each infant	238 (100%)
Maternal intention to breastfeed infant for at least 12 months	134 (56.3%)
Breastfeeding education during medical school
Yes	28 (21.5%)
No	102 (78.5%)
Breastfeeding education during residency
Yes	25 (19.2%)
No	105 (80.8%)