Data/hora: 10/06/2024 15:34:29

Provedor de dados: 	55	
País: 	Brazil	
Título: 	HPV infection, risk factors and viral load among Mexican male college students	
Autores: 	Vera-Uehara,Carmina; Sánchez-Alemán,Miguel Angel; Uribe-Salas,Felipe Javier; Ramos-Castañeda,José; Olamendi-Portugal,Ma. Leónidez; Conde-Glez,Carlos Jesús.	
Data: 	2014-01-01	
Ano: 	2014	
Palavras-chave: 	HPV; Viral load; Contraceptive pills; Risky sexual behaviors; Male; Students.	
Resumo: 	Objectives:To determine the prevalence of HPV and the risky sexual behaviors associated to it in a sample of male college students, taking into account genotype and viral load.Methods:From 2002 to 2003, male students from the Autonomous University of Morelos State completed a questionnaire and provided self-collected genital samples to detect and quantify HPV. We performed a bivariate and a multivariate logistic regression analysis to identify correlates associated with the infection and to assess the viral load as a function of the viral infecting type. The fragments of β-globin gene and L1 of HPV, were amplified, purified and cloned, to evaluate viral load.Results:Among 253 subjects, HPV prevalence was 19.4%, and HPV16 was the most common subtype. History of STIs (OR = 4.8; 95% CI 1.2–18.9), contraceptive pill use by female partner (OR = 2.6; 95% CI 1.1–6.3) and exchanging sex for money (OR = 4.9; 95% CI 1.2–20) were associated to the HPV infection. HPV16 viral load was 7.8 copies (HPV/beta-globin) compared to 0.9 copies for other HPV types.Discussion:HPV16 displayed the highest viral load, and it was the most prevalent. It was found that using contraceptive pills by female partners was associated with HPV infection.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702014000100071	
Editor: 	Brazilian Society of Infectious Diseases	
Relação: 	10.1016/j.bjid.2013.05.006	
Formato: 	text/html	
Fonte: 	Brazilian Journal of Infectious Diseases  v.18 n.1 2014	
Fonte: 	info:eu-repo/semantics/openAccess