Comparison of cervical cancer screening by self-sampling papillomavirus test versus pap-smear in underprivileged women in France.

Background: The purpose of this study was to compare cervical cancer screening by pap smear (PS) versus preliminary HPV testing based on self-collected samples (SC-HPV).

Methods: Interventional study among underprivileged women from 25 to 65 years old in four French cities. The control group (CG) was referred for a PS.