ArticleJMIR public health and surveillance2019
Characterizing Trends in Human Papillomavirus Vaccine Discourse on Reddit (2007-2015): An Observational Study.
Article in JMIR public health and surveillance, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
What it found
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Who cites it
26 citing papers in PubMed, 54 citations in OpenAlex.
- Human Papillomavirus Vaccine Discourse and Sentiment on Reddit Before and After COVID-19: Mixed Methods Retrospective Cross-Sectional Study.Journal of medical Internet research · 2026Article
- Exploring Conceptualizations of COVID-19 Risk in Ideologically Distinct Online Communities: A Computational Grounded Theory Analysis.Journal of medical Internet research · 2025Article
- Online Discourse and Trends Surrounding HPV Vaccination for Head and Neck Cancer Prevention.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2025Article
- Identifying Data-Driven Clinical Subgroups for Cervical Cancer Prevention With Machine Learning: Population-Based, External, and Diagnostic Validation Study.JMIR public health and surveillance · 2025Article
- A mixed-methods analysis of a do-it-yourself e-cigarette community on Reddit.Tobacco prevention & cessation · 2025Article
- Understanding Negative Health Outcomes of Vaping by Mining Millions of Posts and Comments in Reddit.AMIA ... Annual Symposium proceedings. AMIA Symposium · 2024Article
- Investigating Media Coverage and Public Perceptions of the HPV Vaccine in China - A Content Analysis of Weibo Posts.Sexuality & culture · 2023Article
- Social Media Perceptions and Internet Verification Skills Associated With Human Papillomavirus Vaccine Decision-Making Among Parents of Children and Adolescents: Cross-sectional Survey.JMIR pediatrics and parenting · 2022Article
- Vaccine Adverse Event Mining of Twitter Conversations: 2-Phase Classification Study.JMIR medical informatics · 2022Article
- COVID-19 vaccine perceptions in the initial phases of US vaccine roll-out: an observational study on reddit.BMC public health · 2022Observational
- HPV Vaccination: Polish-Language Facebook Discourse Analysis.International journal of environmental research and public health · 2022Article
- Experiments with LDA and Top2Vec for embedded topic discovery on social media data-A case study of cystic fibrosis.Frontiers in artificial intelligence · 2022Article
- Exploring public perceptions of the COVID-19 vaccine online from a cultural perspective: Semantic network analysis of two social media platforms in the United States and China.Telematics and informatics · 2021Article
- Challenges related to human papillomavirus (HPV) vaccine uptake in Minnesota: clinician and stakeholder perspectives.Cancer causes & control : CCC · 2021Article
- Factors Influencing the Popularity of a Health-Related Answer on a Chinese Question-and-Answer Website: Case Study.Journal of medical Internet research · 2021Article
- Misinformation and other elements in HPV vaccine tweets: an experimental comparison.Journal of behavioral medicine · 2021Article
- Categorising patient concerns using natural language processing techniques.BMJ health & care informatics · 2021Article
- Detecting adherence to the recommended childhood vaccination schedule from user-generated content in a US parenting forum.PLoS computational biology · 2021Article
- Social Media Engagement and Influenza Vaccination During the COVID-19 Pandemic: Cross-sectional Survey Study.Journal of medical Internet research · 2021Article
- Declining awareness of HPV and HPV vaccine within the general US population.Human vaccines & immunotherapeutics · 2021Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundDespite the introduction of the human papillomavirus (HPV) vaccination as a preventive measure in 2006 for cervical and other cancers, uptake rates remain suboptimal, resulting in preventable cancer mortality. Social media, widely used for information seeking, can influence users' knowledge and attitudes regarding HPV vaccination. Little is known regarding attitudes related to HPV vaccination on Reddit (a popular news aggregation site and online community), particularly related to cancer risk and sexual activity. Examining HPV vaccine-related messages on Reddit may provide insight into how HPV discussions are characterized on forums online and influence decision making related to vaccination.
objectiveWe observed how the HPV vaccine is characterized on Reddit over time and by user gender. Specifically, this study aimed to determine (1) if Reddit messages are more related to cancer risks or sexual behavior and (2) what other HPV vaccine-related discussion topics appear on Reddit.
methodsWe gathered all public Reddit comments from January 2007 to September 2015. We manually annotated 400 messages to generate keywords and identify salient themes. We then measured the similarity between each comment and lists of keywords associated with sexual behavior and cancer risk using Latent Semantic Analysis (LSA). Next, we used Latent Dirichlet Allocation (LDA) to characterize remaining topics within the Reddit data.
resultsWe analyzed 22,729 messages containing the strings hpv or human papillomavirus and vaccin. LSA findings show that HPV vaccine discussions are significantly more related to cancer compared with sexual behavior from 2008 to 2015 (P<.001). We did not find a significant difference between genders in discussions of cancer and sexual activity (P>.05). LDA analyses demonstrated that although topics related to cancer risk and sexual activity were both frequently discussed (16.1% and 14.5% of word tokens, respectively), the majority of online discussions featured other topics. The most frequently discussed topic was politics associated with the vaccine (17.2%). Other topics included HPV disease and/or immunity (13.5%), the HPV vaccine schedule (11.5%), HPV vaccine side effects (9.7%), hyperlinks to outside sources (9.1%), and the risks and benefit of HPV vaccination (8.5%).
conclusionsReddit discourse on HPV vaccine encompasses a broad range of topics among men and women, with HPV political debates and cancer risk making up the plurality of the discussion. Our findings demonstrated that women and men both discussed HPV, highlighting that Reddit users do not perceive HPV as an issue that only pertains to women. Given the increasing use of social media as a source of health information, these results can inform the development of targeted online health communication strategies to promote HPV vaccination to young adult users of Reddit. Analyzing online discussions on Reddit can inform health communication efforts by identifying relevant, important HPV-related topics among online communities.
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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.