Brazil is a country with strong socioeconomic disparities, which may explain the different rates of cervical cancer incidence and mortality and influence the quality of cervical cancer screening tests. The aim of this study was to perform a trend analysis of some quality indicators of Pap smears according to the Municipal Human Development Index (MHDI). Information about cytopathological exams (approximately 65,000,000) performed from 2006 to 2014 in women ages 25 to 64 years was obtained from the Cervical Cancer Information System (SISCOLO). The average annual percentage change (AAPC) for each indicator was calculated using the Joinpoint Regression Program, according to MHDI levels. Very low frequencies of unsatisfactory cases (<5%) were observed at different MHDI levels. Although the positivity index in the low- and medium-MHDI groups has increased, the values remained below international recommendations (3%–10%). The HSIL (high-grade squamous intraepithelial lesion) percentage remained stationary at all levels of the MHDI. In the low- and medium-MHDI groups, most quality indicators were below the recommendations by Brazilian National Cancer Institute INCA, with no improvement trend; in the high-MHDI group, the majority of the indicators also presented no improvement, although they show slightly better quality indicators. The MHDI should be considered in the definition of the policies of the screening program for cervical cancer in Brazil, and the current program may require adjustments to achieve improved efficiency.

©2019 American Association for Cancer Research.
2019
American Association for Cancer Research.
You do not currently have access to this content.