Table 2.

Comparison of Directly Estimated State Prevalence of Recent Mammography for Women Aged 40-79 Years With County-Level Small-Area Estimates Aggregated to the State Level, BRFSS, 2000

State	Direct Estimates, %	Aggregated Small-area Estimates, %	Percentage Point Difference
Alabama	76.3	77.6	−1.3
Arizona	80.9	76.6	4.4
Arkansas	73.8	75.6	−1.8
California	78.6	77.3	1.3
Colorado	75.4	76.2	−0.8
Connecticut	84.8	83.5	1.3
Delaware	88.0	79.4	8.6
District of Columbia	82.0	78.2	3.9
Florida	78.9	79.9	−1.0
Georgia	77.4	79.3	−1.9
Idaho	66.4	76.7	−10.3
Illinois	77.0	79.6	−2.6
Indiana	74.3	79.6	−5.3
Iowa	79.6	77.7	1.9
Kansas	77.8	77.5	0.3
Kentucky	77.8	77.1	0.6
Louisiana	76.9	75.2	1.8
Maine	79.9	83.8	−3.9
Maryland	82.0	79.1	2.9
Massachusetts	84.9	83.4	1.5
Michigan	83.7	79.6	4.2
Minnesota	75.4	77.5	−2.1
Mississippi	73.5	77.8	−4.3
Missouri	77.2	77.8	−0.6
Montana	76.2	76.7	−0.5
Nebraska	79.7	77.6	2.1
Nevada	74.1	76.5	−2.5
New Hampshire	78.7	83.7	−4.9
New Jersey	77.4	79.4	−2.1
New Mexico	77.0	76.2	0.8
New York	80.3	80.0	0.3
North Carolina	79.7	79.4	0.3
North Dakota	78.6	77.3	1.2
Ohio	82.1	79.6	2.5
Oklahoma	72.8	74.2	−1.4
Oregon	77.5	78.7	−1.2
Pennsylvania	78.9	80.2	−1.3
Rhode Island	84.6	83.5	1.1
South Carolina	79.8	79.3	0.5
South Dakota	77.2	76.8	0.4
Tennessee	78.5	77.3	1.2
Texas	72.6	74.5	−1.9
Utah	74.5	76.5	−2.0
Vermont	79.0	83.7	−4.7
Virginia	81.2	79.4	1.8
Washington	77.3	78.3	−1.0
West Virginia	72.7	79.9	−7.1
Wisconsin	79.2	79.5	−0.4
Wyoming	67.8	76.4	−8.6

Abbreviation: BRFSS, Behavioral Risk Factor Surveillance System.