Table 5.

Imputed MPR comparisons for single prescription or no prescription in estrogen positive women

	Original MPR Mean± SD (N=1463)	p-value	Imputed MPR (including those with 1 Rx) Mean± SD (N=1525)	p-value	Imputed MPR (including those who should have received) Mean± SD (N=1645)	p-value
Overall	0.95 ± 0.13	NA	0.91 ± 0.25	NA	0.84 ± 0.32	NA
Race
EA	0.96 ± 0.12	<0.01	0.93 ± 0.20	<0.01	0.86 ± 0.31	<0.01
AA	0.92 ± 0.15		0.86 ± 0.28		0.80 ± 0.35
Geography
Rural	0.94 ± 0.13	0.34	0.91 ± 0.21	0.94	0.88 ± 0.26	0.03
Urban	0.95 ± 0.13		0.91 ± 0.23		0.84 ± 0.33
Rural
EA	0.96 ± 0.11	<0.01	0.95 ± 0.13	<0.01	0.93 ± 0.20	<0.01
AA	0.91 ± 0.16		0.83 ± 0.30		0.79 ± 0.34
Urban
EA	0.96 ± 0.12	<0.01	0.92 ± 0.21	<0.01	0.85 ± 0.32	0.02
AA	0.93 ± 0.15		0.87 ± 0.27		0.80 ± 0.35