Evidence map›Paper›PMID 34063182›Full record

ArticleVaccines2021

Confidence, Acceptance and Willingness to Pay for the COVID-19 Vaccine among Migrants in Shanghai, China: A Cross-Sectional Study.

Kaiyi Han, Mark R Francis, Ruiyun Zhang, Qian Wang, Aichen Xia, Linyao Lu, Bingyi Yang, Zhiyuan Hou

Open access · goldAbstract read
In one paragraph

Article in Vaccines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 4 pooled it
5.9field-weighted citation impact, top 3% of its field
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

38 citing papers in PubMed, 4 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. The Role of Trust in COVID-19 Vaccine Acceptance: Considerations from a Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Social Perception, Trust, and Reluctance Towards Vaccines: A Bibliometric Analysis (2019-2025).International journal of environmental research and public health · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Willingness to pay for COVID-19 vaccines: Applying the health belief model.Research in social & administrative pharmacy : RSAP · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. COVID-19 Vaccine Acceptance and Its Determinants among Myanmar Migrant Workers in Southern Thailand.International journal of environmental research and public health · 2022
    Article
  19. Article
  20. Article
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

8 authors at 3 institutions in 3 countries.

Kaiyi HanSchool of Public Health, Fudan University, Shanghai 200032, China.
Mark R FrancisHealth Sciences Unit, Faculty of Social Sciences, Tampere University, 33014 Tampere, Finland.ORCID 0000-0001-8428-4298
Ruiyun ZhangSchool of Public Health, Fudan University, Shanghai 200032, China.ORCID 0000-0003-1993-8042
Qian WangSchool of Public Health, Fudan University, Shanghai 200032, China.
Aichen XiaSchool of Public Health, Fudan University, Shanghai 200032, China.ORCID 0000-0001-9655-1680
Linyao LuSchool of Public Health, Fudan University, Shanghai 200032, China.
Bingyi YangDivision of Epidemiology and Biostatistics, The University of Hong Kong, Hong Kong 999077, China.
Zhiyuan HouSchool of Public Health, Fudan University, Shanghai 200032, China.ORCID 0000-0003-3413-0076
Fudan University · CNTampere University · FIUniversity of Hong Kong · HK

Funding

National Key R&D Program of China No. 2018YFC1312600 and 2018YFC1312604National Natural Science Foundation of China No. 71874034
6 · The paper itself

Abstract

Understanding the public's attitude towards COVID-19 vaccination and their acceptance could help facilitate the COVID-19 rollout. This study aimed to assess the acceptance and willingness to pay (WTP) for the COVID-19 vaccine among migrants in Shanghai, China. A cross-sectional study was conducted among 2126 migrants in Shanghai for the period 1-20 November 2020. Convenience sampling was used to recruit respondents in workplaces with large numbers of migrant workers. Multivariable (ordered) logistic regressions were used to examine factors associated with acceptance and WTP of the COVID-19 vaccine. Most (89.1%) migrants would accept COVID-19 vaccination. Over 90.0% perceived the COVID-19 vaccine as important, while only 75.0% and 77.7% perceived vaccines safe and effective. Socio-demographic factors were not significantly associated with vaccine acceptance, but confidence in the importance (OR 8.71, 95% CI 5.89-12.89), safety (OR 1.80, 95% CI 1.24-2.61) and effectiveness (OR 2.66, 95% CI 1.83-3.87) of COVID-19 vaccine was significantly positively associated with vaccine acceptance. The top reasons for vaccine hesitancy were lack of vaccine information and confidence. The proportion of those definitely willing to get the COVID-19 vaccine was 20% lower if paid by themselves than free vaccination. Migrants were willing to pay a median amount of USD 46 for the COVID-19 vaccine. Results show that a high acceptance of the COVID-19 vaccine was universal among migrants in Shanghai. Concerns about vaccine safety, effectiveness and high costs of the COVID-19 vaccine may hinder their uptake. Effective health communication to build confidence in the COVID-19 vaccine and subsidies toward the costs of these vaccines are needed to improve uptake.

Indexed as

acceptanceChinaconfidenceCOVID-19intentionvaccine

Identifiers

PMID34063182
PMCPMC8147504
OpenAlexW3159836785

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.