Prevalence of HR-HPV and risk factors associated with the development of lesion cervical precousor of cervical cancer, a sample of the Curitiba metropolitan region, case-control study / Prevalência do HPV-AR e fatores de risco associados ao desenvolvimento de lesões cervicais precursoras do câncer cervical, numa amostra da região metropolitana de Curitiba, estudo caso-controle

ABSTRACT

Objective: Characterize the risk factors associated with the development of cervical intraepithelial neoplasia (CIN) and determine the prevalence of Highrisk Human Papillomavirus (HR-HPV) infection in women without cytological abnormalities and women diagnose with CIN 2 and 3, living in metropolitan region Curitiba, Parana state, Brazil. Material and Methods: Case-control study consisting of 382 women without cytological abnormalities, 233 women with high-grade intraepithelial lesions, which were subdivided in 131 women with CIN 2 and 102 women with CIN 3 diagnose by histological analysis of the cervical segment conical excision material. The age range of the women in the study was 15-45 years old, collected in the period of 2009 to 2012. The detection of HR-HPV DNA was performed by Hybrid Capture 2 test (CH2)...