Follow-up on Women with Abnormal Findings of Cervical Cancer Screening in “The Americas” Region:

The Americas region ranks third in the world in incidence and mortality from cervical cancer among World Health Organization (WHO) regions. Several studies analyze screening coverage and accuracy of screening tests as the main reasons for lack of effectiveness; however, reports on follow-up of positive-screened women are scarce. Aim: To synthesize the existing knowledge about compliance with follow-up recommendations after an abnormal result of cervical cancer screening. Methods: We will search the PubMed via Medline and LILACS databases, with additional searches of grey literature. Inclusion criteria comprise studies on adult women from the Pan American Health Organization (PAHO) affiliated countries, with full text available and with specified data on follow-up outcomes. There are no language or publication date restrictions. Studies on special populations or including only women under age 25 will be excluded. Two reviewers will screen titles and abstracts independently, and two researchers will assess the methodological quality and risk of bias by using validated tools according to type of study. Disagreements will be solved by consensus. Discussion: This systematic review will provide information on differences and determinants of effective follow-up of positive-screened women in cervical cancer screening. The use of a Latin American database, the review of grey literature, and the inclusion of studies in all languages will allow us to identify more reports that might be relevant for low and middle income countries (LMIC) accounting with a high burden of disease.