ArticlePatient preference and adherence2018
Knowledge, attitude, and practice on and willingness to pay for human papillomavirus vaccine: a cross-sectional study in Hanoi, Vietnam.
Article in Patient preference and adherence, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.
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Who cites it
29 citing papers in PubMed, 2 syntheses or guidelines pooled it, 48 citations in OpenAlex.
- Acceptance and the willingness to pay for human papilloma virus (HPV) vaccine: A systematic review.Human vaccines & immunotherapeutics · 2026Pooled it
- Determinants of willingness to pay for health services: a systematic review of contingent valuation studies.The European journal of health economics : HEPAC : health economics in prevention and care · 2022Pooled it
- Cervical Cancer, HPV, and HPV Vaccine Knowledge and Willingness to be Vaccinated Among Adolescent Girls in Dhaka, Bangladesh: A Cross-Sectional Study.Health science reports · 2026Article
- Influence of prior knowledge and experience on willingness to pay for home hospice services: a contingent valuation study.International journal of health economics and management · 2025Article
- Cervical cancer trends, HPV vaccine utilization, and screening in low- and lower-middle-income countries: an updated review.Therapeutic advances in vaccines and immunotherapy · 2025Review
- Prevalence and genotype distribution of high-riskGynecologic oncology reports · 2024Article
- Human papillomavirus vaccination intention and its associated factors among female medical college students in Hubei, China: A cross-sectional study.Journal of education and health promotion · 2024Article
- Preference and willingness to pay for reproductive health services among adults in Urban-Rural transition settings of a developing country: evidence from a cross-sectional study in a rural district of Hanoi, Vietnam.BMC health services research · 2023Article
- Article
- Willingness to pay for hepatitis B virus vaccine and associated factors among households in Bahir Dar City, northwest Ethiopia: using contingent valuation method.Frontiers in public health · 2023Article
- Article
- Parents' Knowledge of and Attitude Toward the Human Papillomavirus Vaccine in the Western Region of Saudi Arabia.Cureus · 2022Article
- Willingness to pay for HPV vaccine among female health care workers in a Chinese nationwide survey.BMC health services research · 2022Article
- Women's Preference for Cervical Cancer Screening Methods in Iran: A Contingent Valuation Survey.Medical journal of the Islamic Republic of Iran · 2022Article
- Gaps of Knowledge about HIV and Sexually Transmitted Infections Among Industrial Workers in Northern Vietnam.AIDS and behavior · 2022Article
- Acceptance and Willingness to Pay for Vaccine Against Human Papilloma Virus (HPV) Among Parents of Boys in Central Vietnam.Frontiers in public health · 2022Article
- On Imported and Domestic Human Papillomavirus Vaccines: Cognition, Attitude, and Willingness to Pay in Chinese Medical Students.Frontiers in public health · 2022Article
- Resource mobilization for tetanus vaccination in Vietnam: Uptake, demand and willingness to pay among women of reproductive age.Frontiers in public health · 2022Article
- Mothers' preferences and willingness-to-pay for human papillomavirus vaccines in Iran: A discrete choice experiment study.Preventive medicine reports · 2021Article
- Human papillomavirus vaccination uptake in low-and middle-income countries: a meta-analysis.EClinicalMedicine · 2021Article
Corrections and comments
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Authors and funding
10 authors at 6 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDespite its effectiveness in preventing human papillomavirus (HPV) infection, the rate of uptake of the HPV vaccine is low in Vietnam. This study aimed to investigate barriers related to knowledge-attitude-practice (KAP) about the HPV vaccine and willingness to pay (WTP) for the vaccine among those using services in an urban vaccination clinic in Hanoi, Vietnam. MATERIALS AND
methodsA cross-sectional study was conducted in a vaccination clinic of the Institute for Preventive Medicine and Public Health in Hanoi, Vietnam, from March to April 2016. KAP on the HPV vaccine was collected using a structured questionnaire. Double-bounded dichotomous-choice questions with open-ended questions were used to examine the WTP of respondents. Interval regression and stepwise logistic models were used to identify factors associated with WTP and the average amount that people would be willing to pay for the vaccine.
resultsOf 492 vaccination service users, 67.9%, 94.6%, and 12.3% of respondents were aware of the best age for HPV vaccination, its benefits, and the target group for vaccination, respectively. While the majority believed that the HPV vaccine was safe (92.8%) and effective (90.8%), and desired to be vaccinated (71.1%), only 31.8% of users were vaccinated. Most of the respondents were willing to pay for the HPV vaccine (86.6%), and willing to pay an average amount of US$49.3. Those aged 20-29 years and earning more than 22 million VND/month (very rich) were more likely to pay for the HPV vaccine than people aged <20 years and earning <7 million VND/month. Users who had attained more than a high-school education and heard about the HPV vaccine from doctors, nurses, or other health professionals tended to be willing to pay for the vaccine at a lower price than individuals with below secondary-level education and who had not heard about the vaccine from these health professionals.
conclusionSexual health education and financial assistance should be imparted alongside the HPV vaccination program.
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