This study evaluated Pap screening and human papillomavirus (HPV) knowledge in a population of Colombian women as a possible contributing factor of low cervical cancer screening success. This is a descriptive, cross-sectional analysis of 454 women who were approached in five different hospitals and clinics throughout Medellín, Colombia. Of them, 449 females agreed to participate and answered a standardized face-to-face questionnaire regarding Pap screening and HPV knowledge. Using logistic regression, predictors of both Pap and HPV knowledge were examined. Overall, 76.3% of the participants exhibited a high level of Pap screening knowledge, while only 7.8% showed high level of HPV knowledge. Of the 449 women, 71.5% reported that it had been 1 year or less since their last Pap test, while 7.8% reported never having had a Pap test or not having had a recent test. Factors influencing Pap screening knowledge included education level and insurance; factors influencing HPV knowledge included education level and age. The high level of Pap screening knowledge and use do not explain the high cervical cancer rates in Colombia. The results of this study suggest that educational efforts should be focused on increasing women's knowledge and awareness of HPV in anticipation of the availability of HPV vaccines and HPV tests for screening.

Background Focal epithelial hyperplasia (FEH) is a rare oral HPV-related disease, highly prevalent in certain ethnic communities. A previous study found 7.5% prevalence among school children from the Indian community Embera-Chamí in Colombia.Objective To determine the prevalence and Human Papillomavirus (HPVs)-type in children with FEH. Materials and methodsOne hundred and thirty-eight students were screened. All FEH samples were HPV-tested by two PCR-based systems. ResultsWe identified 18 FEH cases. β -globin amplification was obtained in 15 cases and nine were HPV-55-positive by the HPV-PCR-hybridization method. Nine cases (50%) were HPV-13positive by the GP5+/GP6+-based method. Twelve cases (80%) were HPV-positive by one or the other method. Forty-four percent and 88% of interviewed parents reported family histories of FEH and toothbrush sharing, respectively.Conclusions Human Papillomavirus-DNA was identified in the majority of FEH cases and HPV-13 was the only genotype involved. Frequent familiar infection suggests interfamiliar transmission, genetic predisposition or infection susceptibility among family members.

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