text_1: Primary cervical cancer screening with HPV detection has lower longitudinal sensitivity than conventional cytology to detect cervical intraepithelial neoplasia grade 2.
text_2: RESULTS At enrollment, the proportion of women in the intervention group who were found to have lesions of grade 2 or 3 cervical intraepithelial neoplasia or cancer was 51% greater (95% confidence interval [CI], 13 to 102) than the proportion of women in the control group who were found to have such lesions.