Figure 1From: Identifying risk factors for healthcare-associated infections from electronic medical record home address dataSpatial patterns of patient residences with MRSA colonization or infection in the Indiana Network for Patient Care (INPC). Figure 1a depicts census block groups containing at least one patient residence with a positive MRSA culture. Figure 1b shows rates of positive MRSA cultures per 1,000 population by census block groups in Marion County/Indianapolis and surrounding areas.Back to article page