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Prevalence and incidence of anal human papillomavirus infection in Mexican men: Need for universal prevention policies
- Source :
- Salud Pública de México, Vol 60, Iss 6, nov-dic, Pp 645-652 (2018)
- Publication Year :
- 2018
-
Abstract
- Describe the natural history of anal HPV among men.Prospective study among men 18-70 years (n=665), from Cuernavaca, Mexico who completed questionnaires and provided specimens (HPV genotyped) at enrollment and 1+ follow-up visit. HPV prevalence and incidence were estimated. Prevalence ratios were calculated with Poisson regression using robust variance estimation. Person-time for incident HPV infection was estimated using number of events modeled as Poisson variable for total person-months.Anal infection prevalence: any HPV type=15%, high-risk=8.4%, HPV16=1.4%, tetravalent vaccine types (4vHPV)=4.4%, nonavalent vaccine types (9vHPV)=6.3%. Factors associated with prevalence: 50+ lifetime female sex partners (adjusted prevalence ratio, a PR=3.25, 95% CI:1.12- 9.47), 10+ lifetime male sex partners (aPR=3.06, 95%CI:1.4- 6.68), and 1+ recent male anal sex partners (aPR=2.28, 95%CI:1.15-4.5). Anal incidence rate: high-risk HPV=7.8/1000 person-months (95%CI:6.0-10.1), HPV16=1.8/1000 personmonths (95%CI:1.1-2.9),4vHPV=3.4/1000 person-months (95%CI:2.3-4.9) and 9vHPV=5.5/1000 person-months (95%CI:4.1-7.5).Implementation of universal HPV vaccination programs, including men, is a public health priority.Generar evidencia que apoye la vacunación universal contra VPH.Estudio prospectivo con hombres 18-70 años (n=665) de Cuernavaca, México con cuestionarios y genotipificación de VPH en muestras (2+mediciones). Se estimó prevalencia e incidencia; se calcularon tasas de prevalencia con regresión Poisson. Se estimó persona-tiempo para infecciones incidentes.Prevalencia de infección anal: cualquier tipo de VPH=15%, altoriesgo=8.4%, VPH16=1.4%, tipos en vacuna tetravalente=4.4% y tipos en vacuna nonavalente=6.3%. Factores asociados con infección prevalente: 50+ parejas sexuales femeninas en la vida (tasa de prevalencia ajustada, TPa=3.25, IC95%:1.12-9.47); 10+ parejas sexuales masculinas en la vida (TPa=3.06, IC95%:1.4- 6.68) y 1+ parejas masculinas (sexo anal) recientes (TPa=2.28, IC95%:1.15-4.5). Tasas de incidencia para infección anal: VPH alto-riesgo=7.8/1000 persona-meses (IC95%:6.0-10.1), VPH 16=1.8/1000 persona-meses (95%IC:1.1-2.9), tipos en vacuna tetravalente=3.4/1000 persona-meses y tipos en vacuna nonavalente=5.5/1000 persona-meses.mplementación de programas de vacunación universal (incluyendo hombres) contra VPH es una prioridad en salud pública.
- Subjects :
- Male
0302 clinical medicine
Surveys and Questionnaires
Prevalence
anal canal
030212 general & internal medicine
Prospective Studies
Prospective cohort study
Papillomaviridae
lcsh:Public aspects of medicine
Incidence (epidemiology)
Incidence
Smoking
Vaccination
HPV infection
Anal Infection
Middle Aged
Natural history
apillomavirus vaccines
Sexual Partners
Condylomata Acuminata
symbols
0305 other medical science
Adult
medicine.medical_specialty
Adolescent
Alcohol Drinking
men
Article
03 medical and health sciences
symbols.namesake
Young Adult
human papilloma virus
medicine
Humans
Poisson regression
Papillomavirus Vaccines
Mexico
Aged
Anus Diseases
030505 public health
Unsafe Sex
business.industry
Health Priorities
Public health
Papillomavirus Infections
Public Health, Environmental and Occupational Health
Universal prevention
lcsh:RA1-1270
medicine.disease
Circumcision, Male
business
Procedures and Techniques Utilization
Demography
Follow-Up Studies
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Salud Pública de México, Vol 60, Iss 6, nov-dic, Pp 645-652 (2018)
- Accession number :
- edsair.doi.dedup.....8c0af7bc8ecdc53f21b13da36fe8e421