ArticleVaccine2020
A community-based survey on influenza and vaccination knowledge, perceptions and practices in Peru.
Article in Vaccine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.
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Who cites it
19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.
- Factors influencing vaccine uptake during pregnancy: A systematic literature review.Human vaccines & immunotherapeutics · 2026Pooled it
- Determinants of maternal influenza vaccination in the context of low- and middle-income countries: A systematic review.PloS one · 2022Pooled it
- Changes in 23-valent pneumococcal polysaccharide vaccination rate and associated factors in 2022 and 2024 among community-based older adults in Shanghai, China.Human vaccines & immunotherapeutics · 2026Article
- Preventive Strategies and Determinants of Vaccination Compliance Among Older Adults in Rural Amazonian Communities.Vaccines · 2026Article
- Practices and barriers associated with administration of influenza (flu) vaccination among the general population of UAE.Journal of education and health promotion · 2025Article
- The Impact of Short-Form Video and Optimistic Bias on Engagement in Oral Health Prevention: Integrating a KAP Model.Behavioral sciences (Basel, Switzerland) · 2024Article
- Knowledge, attitudes, and practices associated with frequent influenza vaccination among healthcare personnel in Peru, 2016─2018.Vaccine: X · 2023Article
- Knowledge, Attitudes, and Practices Concerning Maternal Immunization Among Pregnant/Postpartum Women and Health Care Professionals in Peru.Infectious diseases and therapy · 2023Article
- Understanding Drivers of Vaccine Hesitancy During the COVID-19 Pandemic Among Older Adults in Jiangsu Province, China: Cross-sectional Survey.JMIR formative research · 2023Article
- Effectiveness of Maternal Influenza Vaccination in Peru PRIME Cohort.Open forum infectious diseases · 2023Article
- Incidence of respiratory virus illness and hospitalizations in a Panama and El Salvador birth cohort, 2014-2018.Lancet regional health. Americas · 2022Article
- Incidence of influenza and other respiratory viruses among pregnant women: A multi-country, multiyear cohort.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2022Article
- Factors associated with COVID-19 vaccination behaviour in Latvian population: cross-sectional study.Health psychology and behavioral medicine · 2022Article
- COVID-19 vaccination hesitancy and willingness among pregnant women in Italy.Frontiers in public health · 2022Article
- What do pregnant women think about influenza disease and vaccination practices in selected countries.Human vaccines & immunotherapeutics · 2021Article
- The importance of confidence, complacency, and convenience for influenza vaccination among key risk groups in large urban areas of Peru.Human vaccines & immunotherapeutics · 2021Article
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- Knowledge and practice toward seasonal influenza vaccine and its barriers at the community level in Riyadh, Saudi Arabia.Journal of family medicine and primary care · 2020Article
- Article
Corrections and comments
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Authors and funding
11 authors at 3 institutions in 2 countries.
Funding
Abstract
backgroundAlthough Peru provides safe and effective influenza vaccines free-of-charge, coverage among vaccine target groups like pregnant women and older adults remains low. To improve risk communication messages and vaccine uptake, we explored knowledge, perceptions and practices about influenza illness and vaccination.
methodsA cross-sectional, community-based survey with a three-stage cluster sampling design was conducted in three cities in Peru. We included mothers of young children, pregnant women and persons ≥65 years. Participants completed a questionnaire about knowledge, perceptions and practices about influenza illness and vaccination against influenza during the past year. Generalized linear models were used to explore factors associated with vaccination in the past year.
results624/645 (97%) mothers, 54/55 (98%) pregnant women and 622/673 (92%) older adults approached provided informed consent and were surveyed. While most mothers, pregnant women and older adults (94%, 96% and 91%, respectively) perceived influenza as a potentially serious illness, few pregnant women (13%) and older adults (34%) self-identified themselves as a target group for influenza vaccination. Only 28% of mothers, 19% pregnant women, and 27% older adults were vaccinated against influenza during the previous year. Among the participants that did not get vaccinated against influenza in the previous year, "being afraid of vaccination and its effects" was the most commonly cited barrier. Knowledge of the recommendation for annual vaccination was significantly associated with vaccination status among pregnant women (p = 0.048) and older adults (p = 0.004).
conclusionDespite a government subsidized vaccine program, vaccine utilization remained low among pregnant women and older adults, who seemed typically unaware of their status as high-risk groups targeted for vaccination. Those aware of the recommendations for annual vaccination were more likely to be vaccinated. Information campaigns addressing fears and highlighting populations at risk for severe influenza illness that are targeted for vaccination might increase vaccine coverage in Peru.
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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.