Table 1.

Demographics of Pre- and Post-Intervention Groups

Variable	Pre (n=314)	Post (n=352)	P value
Age, mean (SD)	33.6 (8.3)	33.9 (8.2)	0.6
Age, n (%)
15–24 years	55 (17.5)	61 (17.3)	0.95
25–34 years	95 (30.3)	114 (32.4)	0.35
35–46 years	164 (52.2)	177 (50.3)	0.62
Type of PCP, n (%)			0.87
Faculty	173 (55.1)	172 (48.9)	0.12
Resident	141 (44.9)	180 (51.1)	0.12