Evidence map›Paper›PMID 34370375›Full record

ArticleTropical medicine & international health : TM & IH2021

Acceptance and willingness to pay for COVID-19 vaccines among pregnant women in Vietnam.

Long Hoang Nguyen, Men Thi Hoang, Lam Duc Nguyen, Ly Thi Ninh, Ha Thi Thu Nguyen, Anh Duy Nguyen, Linh Gia Vu, Giang Thu Vu, Linh Phuong Doan, Carl A Latkin and 3 more

Abstract readMulticenter Study
In one paragraph

Article in Tropical medicine & international health : TM & IH, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 4 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

52 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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  3. Worldwide beliefs among pregnant women on SARS-CoV-2 vaccine: a systematic review.European journal of obstetrics, gynecology, and reproductive biology · 2022
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  11. Knowledge, acceptance and concerns regarding COVID-19 vaccination among pregnant women on the east coast of Peninsular Malaysia: A cross-sectional study.Malaysian family physician : the official journal of the Academy of Family Physicians of Malaysia · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Long Hoang NguyenInstitute of Health Economics and Technology, Hanoi, Vietnam.
Men Thi HoangInstitute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam.
Lam Duc NguyenDepartment of Anaesthesiology, Hanoi Medical University, Hanoi, Vietnam.
Ly Thi NinhSocial Affair Department, Ca Mau Obstetrics & Pediatrics Hospital, Ca Mau, Vietnam.
Ha Thi Thu NguyenHanoi Obstetrics & Gynecology Hospital, Hanoi, Vietnam.
Anh Duy NguyenHanoi Obstetrics & Gynecology Hospital, Hanoi, Vietnam.
Linh Gia VuInstitute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam.
Giang Thu VuCenter of Excellence in Evidence-based Medicine, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam.
Linh Phuong DoanInstitute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam.
Carl A LatkinBloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA.
Bach Xuan TranBloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA.
Cyrus S H HoDepartment of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
Roger C M HoDepartment of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this study was to assess acceptance of COVID-19 vaccination and the willingness to pay (WTP) for it, and investigate associated factors among pregnant women in Vietnam.

methodsCross-sectional survey of pregnant women in two obstetric hospitals in Hanoi and Ca Mau provinces, Vietnam. Data on acceptance and WTP for COVID-19, demographic characteristics, maternal characteristics, and risk perceptions toward COVID-19 were collected. Multivariate logistic and linear regression models were performed to identify factors associated with the acceptance and WTP for the vaccine.

resultsOf 651 pregnant women, 60.4% accepted to receive the vaccine, and 82.6% of the total pregnant women were willing to pay for a COVID-19 vaccine with the mean amount of WTP of USD 15.2 (SD ± 27.4). The most common reason for refusing vaccination was "Worry about the safety of the vaccine" (66.9%) in Hanoi and "The preventive effect of COVID-19 is low" (45.2%) in Ca Mau. A higher income, having children, self-perceived risk of COVID-19 infection, and perceived risk to friends were associated with a higher likelihood of acceptance and WTP for the vaccine.

conclusionsImplementing COVID-19 vaccination and resource mobilisation among pregnant women in Vietnam is feasible, although communication programmes to improve risk perception and awareness about vaccine should be developed for facilitating acceptance of the vaccine.

Indexed as

AdultCOVID-19COVID-19 VaccinesCross-Sectional StudiesFemaleHumansLinear ModelsLogistic ModelsMultivariate AnalysisPatient Acceptance of Health CarePregnancyPregnancy Complications, InfectiousPrenatal CareVaccinationVietnamYoung AdultCOVID-19 VaccinesacceptanceCOVID-19pregnant womenvaccinewillingness to pay

Identifiers

PMID34370375
PMCPMC8447150

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.