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Ricardo Sánchez

Researcher at National University of Colombia

Publications -  35
Citations -  667

Ricardo Sánchez is an academic researcher from National University of Colombia. The author has contributed to research in topics: HPV infection & Cervical cancer. The author has an hindex of 14, co-authored 34 publications receiving 592 citations.

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Cost-effectiveness of conventional cytology and HPV DNA testing for cervical cancer screening in Colombia

TL;DR: HPV DNA testing is a cost-effective alternative for screening in Colombia and not only high coverage but high follow-up rates are critical for successful screening programs.
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Validation of the FACT-G scale for evaluating quality of life in cancer patients in Colombia

TL;DR: The FACT-G scale is an instrument that performs consistently over time, with evidence of responsiveness, and the finding of misfitting items in two subscales imposes caution in interpreting the scores of these domains.
Journal ArticleDOI

Distribution patterns of infection with multiple types of human papillomaviruses and their association with risk factors.

TL;DR: The observed number of women having either a single infection or more than 4 viral types was smaller than expected, while for those infected with 2–4 HPV types it was larger than expected.
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Detection by PCR of human papillomavirus in Colombia: Comparison of GP5+/6+ and MY09/11 primer sets.

TL;DR: It was found that using a single primer set led to underestimating the prevalence for HPV infection and the simultaneous use of these primer sets is an important tool for the detection of HPV DNA, being equally relevant for identifying multiple infections and low viral DNA copies.