Evidence map›Paper›PMID 34737319›Full record

ArticleScientific reports2021

COVID-19 vaccine acceptance among adults in four major US metropolitan areas and nationwide.

Ayman El-Mohandes, Trenton M White, Katarzyna Wyka, Lauren Rauh, Kenneth Rabin, Spencer H Kimball, Scott C Ratzan, Jeffrey V Lazarus

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
–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

59 citing papers in PubMed.

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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

8 authors.

Ayman El-MohandesGraduate School of Public Health & Health Policy, City University of New York (CUNY), New York, NY, USA.
Trenton M WhiteBarcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain.
Katarzyna WykaGraduate School of Public Health & Health Policy, City University of New York (CUNY), New York, NY, USA.
Lauren RauhGraduate School of Public Health & Health Policy, City University of New York (CUNY), New York, NY, USA.
Kenneth RabinGraduate School of Public Health & Health Policy, City University of New York (CUNY), New York, NY, USA.
Spencer H KimballEmerson College Polling, Emerson College, Boston, MA, USA.
Scott C RatzanGraduate School of Public Health & Health Policy, City University of New York (CUNY), New York, NY, USA.
Jeffrey V LazarusBarcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain. jeffrey.lazarus@isglobal.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study assesses attitudes towards COVID-19 vaccination and the predictive value of COVID-VAC, a novel scale, among adults in the four largest US metropolitan areas and nationally. A 36-item survey of 6037 Americans was conducted in mid-April 2021. The study reports factors for COVID-19 vaccine acceptance among: (1) already vaccinated; (2) unvaccinated but willing to accept a vaccine; and (3) unvaccinated and unwilling to vaccinate. More than 20% were unwilling to vaccinate, expressing concerns about vaccine efficacy and safety and questioning the disease's severity. Poverty, working outside of the home and conservative political views are predictors of unwillingness. Conversely, those who either personally tested positive for COVID-19, or had a family member who did so, were more likely to accept vaccination. Majorities of all respondents supported vaccination mandates for employees and university students. Respondents preferred to receive vaccines in their doctor´s office. Lower income and conservative ideology, but not race, were strongly associated with vaccine unwillingness. The predictive value of COVID-VAC was demonstrated. While vaccination mandates are likely to be accepted, additional effective, targeted interventions to increase vaccine uptake are needed urgently.

Indexed as

AdultAttitudeCOVID-19COVID-19 VaccinesFemaleGuideline AdherenceHealth PolicyHumansIntentionMaleMiddle AgedSARS-CoV-2Surveys and QuestionnairesUnited StatesVaccinationVaccination RefusalCOVID-19 VaccinesVaccines

Identifiers

PMID34737319
PMCPMC8569192

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.