Federal Support for Family Planning Clinics Associated with Dramatic Gains in Cervical Cancer Screening.

Since the 1990s, policymakers have successfully increased cervical cancer screening through federal and state public policies. However, the most dramatic gains in Pap smear use occurred in the 1960's and 70's, during the establishment of federal support for family planning clinics through the War on Poverty and Title X. This study estimated the effect of this support on cervical cancer screening, and quantified its role in dramatic increases in Pap smear use.