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The Impacts of the ACA Medicaid Expansions on Cancer Screening Use by Primary Care Provider Supply: Erratum

doi: 10.1097/MLR.0000000000001262
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In the March 2019 issue of Medical Care, the following sentence is missing from the data section under “Methods” in the article by Lyu and Wehby:

Because BRFSS did not ask the cell phone user sample about the number of adults in the household in 2012, which is needed to calculate household income relative to the FPL, the analytical sample excluded individuals selected as cell phone users in 2012.


1. Lyu W, Wehby GL. The impacts of the ACA medicaid expansions on cancer screening use by primary care provider supply. Med Care. 2019;57:202–207.
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