ArticleFrontiers in public health2022
Reinfection of Nine-Valent Human Papillomavirus Vaccine Types Among HIV-Negative Men Who Have Sex With Men: A Prospective Cohort Study.
Article in Frontiers in public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 6 citations in OpenAlex.
- A Dynamic Prediction Study of Persistent Nine-valent Human Papillomavirus Infection Among HIV-negative Men Who Have Sex With Men in Urumqi, China: a Longitudinal and Time-to-event-based Joint Model.Open forum infectious diseases · 2026Article
- High Risk of Incident-Persistent Human Papillomavirus Infection With 9-Valent Vaccine Types in Young Men With an HPV Infection.Open forum infectious diseases · 2026Article
- Improving HPV Vaccine Coverage in Tennessee: Addressing Barriers and Expanding Access for Mid-Adults.Pathogens (Basel, Switzerland) · 2025Review
- Infection and Persistent Infection of Human Papillomavirus Among HIV-Negative Men Who Have Sex with Men in Xinjiang, China: A Prospective Cohort Study.AIDS and behavior · 2025Article
- Clinical and Public Health Considerations for HPV Vaccination in Midadulthood: A Narrative Review.Open forum infectious diseases · 2023Review
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: Reinfection of human papillomavirus (HPV) among men who have sex with men (MSM) after clearing the infection of HPV has not been well characterized. To understand the reinfection of HPV among human immunodeficiency virus (HIV) negative MSM without HPV vaccine, we analyzed the reinfection of nine-valent HPV vaccine (9v-HPV) types. Methods: Data were acquired from a prospective cohort study among HIV-negative MSM in Urumqi of Xinjiang from 1 April 2016 to 14 July 2020. Participants were recruited through a local non-government organization using a website advertisement. Self-administered questionnaires and self-collected anal swabs were collected at baseline and every 6 months. The incidence rates of reinfection was calculated based on the number of events divided by person-months of observation of event risk. 95% confidence intervals ( Results: A total of 515 HIV-negative unvaccinated MSM were included with a mean age of 30.93 years ( Conclusions: Our study showed MSM without HPV vaccine will become reinfected following the natural clearance of specific HPV types. It is also suggested that HPV vaccination is recommended not only prior to sexual debut but also after viral clearance for MSM to reduce HPV prevalence.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.