text_1: Primary cervical cancer screening with HPV detection has higher longitudinal sensitivity than conventional cytology to detect cervical intraepithelial neoplasia grade 2.
text_2: At subsequent screening examinations, the proportion of women in the intervention group who were found to have grade 2 or 3 lesions or cancer was 42% less (95% CI, 4 to 64) and the proportion with grade 3 lesions or cancer was 47% less (95% CI, 2 to 71) than the proportions of control women who were found to have such lesions.