Table 1.

Characteristics of survey respondents (N=207)

	All providers	OB providers	Primary care providers	P*
N	207	80	127
	Median [IQR]	Median [IQR]	Median [IQR]
Age (years)	41 [35–50]	38 [32–45]	43 [38–53]	<0.001
Year completed professional school	1994 [1985–2000]	1998 [1989–2004]	1992 [1983–1997]	<0.001
	% (n)	% (n)	% (n)
Professional training
Nurse or midwife	7.3 (15)	16.2 (13)	1.6 (2)	<0.001
Physician	92.7 (192)	83.8 (67)	98.4 (125)
Level of training among MDs				<0.001
Resident/fellow	13.6 (25)	34.9 (23)	1.7 (2)
Attending	84.8 (156)	65.1 (43)	95.8 (113)
Missing	1.6 (3)	0 (0)	2.5 (3)
Master's in public health				0.96
Yes	11.1 (23)	11.3 (9)	11.0 (14)

^*Wilcoxon rank sum test p value for continuous variables and chi-square p value for categorical variable, OB vs. primary care providers.