Human papillomavirus vaccine efficacy in the prevention of anogenital warts: systematic review and meta-analysis
Objective. To review evidence on the efficacy of HPV vaccines in the prevention of non-cancer lesions (anogenital warts [AGW], recurrent laryngeal papillomatosis and oral papillomatosis). Materials and methods. We conducted a systematic review of randomized trials. We performed random effect models...
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doaj-31b817bd3cfc46da94b16017905cbc412020-11-25T00:24:11ZengInstituto Nacional de Salud PúblicaSalud Pública de México0036-36341606-79162017-01-01591849410.21149/782416267Human papillomavirus vaccine efficacy in the prevention of anogenital warts: systematic review and meta-analysisRomina A Tejada0Kris G Vargas1Vicente Benites-Zapata2Edward Mezones-Holguín3Rafael Bolaños-Díaz4Adrian V Hernández5Unidad de Análisis y Generación de Evidencias en Salud Pública, Centro Nacional de Salud Pública, Instituto Nacional de Salud. Lima, Perú.Department of Epidemiology, Erasmus MC. Rotterdam. Netherlands.Centro de Investigación de Salud Pública, Instituto de Investigación, Facultad de Medicina Humana, Universidad de San Martín de Porres. Lima, Perú.Intendencia de Investigación y Desarrollo, Superintendencia Nacional de Salud. Lima, Perú; School of Medicine, Universidad Peruana de Ciencias Aplicadas. Lima, Perú.Unidad de Análisis y Generación de Evidencias en Salud Pública, Centro Nacional de Salud Pública, Instituto Nacional de Salud. Lima, Perú;Organización médica para el desarrollo de la salud. Lima, Perú.School of Medicine, Universidad Peruana de Ciencias Aplicadas. Lima, Perú;Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic. Ohio, USA.Objective. To review evidence on the efficacy of HPV vaccines in the prevention of non-cancer lesions (anogenital warts [AGW], recurrent laryngeal papillomatosis and oral papillomatosis). Materials and methods. We conducted a systematic review of randomized trials. We performed random effect models and effects were reported as relative risks (RR) and their confidence intervals (95%CI) following both intention to treat (ITT) and per protocol (PP) analyses. Results. We included six studies (n=27 078). One study was rated as high risk of bias. One study could not be included in the meta-analysis because it provided combined results. We found that quadrivalent vaccine reduced the risk of AGW by 62% (RR: 0.38, 95%CI:0.32-0.45, I2:0%) in the ITT analysis and by 95% (RR: 0.05, 95%CI:0.01-0.25, I2:66%) in the PP analysis. Subgroup analyses of studies in women or with low-risk of bias provided similar results. Conclusion. HPV quadrivalent vaccine is efficacious in preventing AGW in men and women.http://www.saludpublica.mx/index.php/spm/article/view/7824Papillomavirus vaccinesCondyloma acuminatapapillomatosismeta-analysis |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Romina A Tejada Kris G Vargas Vicente Benites-Zapata Edward Mezones-Holguín Rafael Bolaños-Díaz Adrian V Hernández |
spellingShingle |
Romina A Tejada Kris G Vargas Vicente Benites-Zapata Edward Mezones-Holguín Rafael Bolaños-Díaz Adrian V Hernández Human papillomavirus vaccine efficacy in the prevention of anogenital warts: systematic review and meta-analysis Salud Pública de México Papillomavirus vaccines Condyloma acuminata papillomatosis meta-analysis |
author_facet |
Romina A Tejada Kris G Vargas Vicente Benites-Zapata Edward Mezones-Holguín Rafael Bolaños-Díaz Adrian V Hernández |
author_sort |
Romina A Tejada |
title |
Human papillomavirus vaccine efficacy in the prevention of anogenital warts: systematic review and meta-analysis |
title_short |
Human papillomavirus vaccine efficacy in the prevention of anogenital warts: systematic review and meta-analysis |
title_full |
Human papillomavirus vaccine efficacy in the prevention of anogenital warts: systematic review and meta-analysis |
title_fullStr |
Human papillomavirus vaccine efficacy in the prevention of anogenital warts: systematic review and meta-analysis |
title_full_unstemmed |
Human papillomavirus vaccine efficacy in the prevention of anogenital warts: systematic review and meta-analysis |
title_sort |
human papillomavirus vaccine efficacy in the prevention of anogenital warts: systematic review and meta-analysis |
publisher |
Instituto Nacional de Salud Pública |
series |
Salud Pública de México |
issn |
0036-3634 1606-7916 |
publishDate |
2017-01-01 |
description |
Objective. To review evidence on the efficacy of HPV vaccines in the prevention of non-cancer lesions (anogenital warts [AGW], recurrent laryngeal papillomatosis and oral papillomatosis). Materials and methods. We conducted a systematic review of randomized trials. We performed random effect models and effects were reported as relative risks (RR) and their confidence intervals (95%CI) following both intention to treat (ITT) and per protocol (PP) analyses. Results. We included six studies (n=27 078). One study was rated as high risk of bias. One study could not be included in the meta-analysis because it provided combined results. We found that quadrivalent vaccine reduced the risk of AGW by 62% (RR: 0.38, 95%CI:0.32-0.45, I2:0%) in the ITT analysis and by 95% (RR: 0.05, 95%CI:0.01-0.25, I2:66%) in the PP analysis. Subgroup analyses of studies in women or with low-risk of bias provided similar results. Conclusion. HPV quadrivalent vaccine is efficacious in preventing AGW in men and women. |
topic |
Papillomavirus vaccines Condyloma acuminata papillomatosis meta-analysis |
url |
http://www.saludpublica.mx/index.php/spm/article/view/7824 |
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