Racial disparities in the use of cardiac revascularization: does local hospital capacity matter?
County variation in cardiac revascularization use rates helps explain the observed racial disparities. While smaller hospital capacity is associated with lower procedure rates for both racial groups, the impact is found to be larger on blacks. Therefore, consequences of fewer medical resources may be particularly pronounced for blacks, compared with whites.
It suggests that there is no such switch region within HPV 16 transcriptional regulatory region.