Title
Prevalence of high-risk human papillomavirus by cobas 4800 HPV test in urban Peru
Date Issued
01 September 2014
Access level
open access
Resource Type
journal article
Author(s)
Precisa Laboratorios Arias Stella
Publisher(s)
Elsevier Editora Ltda
Abstract
Background: Molecular tests allow the detection of high-risk human papillomavirus in cervical samples, playing an important role in the prevention of cervical cancer. Objectives: We performed a study to determine the prevalence of HPV 16, HPV 18 and other high-risk human papillomavirus (pool 12 genotypes) in Peruvian females from diverse urban areas using the cobas 4800 HPV test. Methods: Routine cervical samples collected in our laboratory were analyzed by cobas 4800 HPV test. Results: A total of 2247 samples from female patients aged 17-79 years were tested. high-risk human papillomavirus was positive in 775 (34.49%) samples. Of these, 641 (82.71%) were single infections and 134 (17.29%) were multiple infections. The positivity rates for HPV 16, HPV 18, and other high-risk human papillomavirus were 10.77%, 2.0%, and 28.08%, respectively. In multiple high-risk human papillomavirus infections, the concomitance of HPV 16 and other high-risk human papillomavirus was more prevalent (13.42%). Conclusion: Our study showed high prevalence of high-risk human papillomavirus in urban Peru, mainly among young women. In both single and multiple infections other high-risk human papillomavirus were more prevalent than HPV 16 and HPV 18, which might influence vaccine impact in our country. Furthermore, the cobas 4800 HPV test may be considered a useful tool for HPV molecular diagnosis.
Start page
469
End page
472
Volume
18
Issue
5
Language
English
OCDE Knowledge area
Epidemiología
Subjects
Scopus EID
2-s2.0-84912520976
PubMed ID
Source
Brazilian Journal of Infectious Diseases
ISSN of the container
14138670
Sources of information:
Directorio de Producción Científica
Scopus