Evidence map›Paper›PMID 35668697›Full record

ArticleDrug and alcohol review2022

COVID-19 vaccination coverage and vaccine hesitancy among people with opioid use disorder in Barcelona, Spain.

Gabriel Vallecillo, Xavier Durán, Irene Canosa, Albert Roquer, Maria C Martinez, Rafael Perelló

Open access · greenAbstract read
In one paragraph

Article in Drug and alcohol review, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Gabriel VallecilloInstitute of Neuropsychiatry and Addictions, Hospital del Mar, Barcelona, Spain.ORCID 0000-0001-8407-3538
Xavier DuránStatistics Department, Hospital del Mar Medical Research Institute, Barcelona, Spain.
Irene CanosaInstitute of Neuropsychiatry and Addictions, Hospital del Mar, Barcelona, Spain.
Albert RoquerInstitute of Neuropsychiatry and Addictions, Hospital del Mar, Barcelona, Spain.
Maria C MartinezInstitute of Neuropsychiatry and Addictions, Hospital del Mar, Barcelona, Spain.
Rafael PerellóEmergency Department, Hospital Clinic, Barcelona, Spain.
Hospital Del Mar · ESHospital Clínic de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPeople with substance use disorders are considered a priority group for SARS-CoV-2 vaccination as they are at elevated risk of COVID-19 and its severe complications. However, data are scarce about vaccination coverage in a real-world setting.

methodsA descriptive study was conducted in people with opioid use disorder (OUD) from three public centres for outpatient drug addiction treatment in Barcelona, Spain, who received brief medical advice and were referred to vaccination clinic sites.

resultsThree hundred and sixty-two individuals were included: 277 (77%) were men with a mean age of 48.1 ± 8.9 years and 77% were Spanish. Most (90%) participants engaged in polysubstance use and all individuals were on opioid agonist therapy. Psychiatric comorbidity was present in 56% subjects and 32% individuals had ≥1 chronic disease, 30% had HIV and 13% hepatitis C. There were 258 fully vaccinated individuals (71%; 95% confidence interval [CI] 67, 76). Age (odds ratio [OR] 1.04; 95% CI 1.01, 1.08; P < 0.01) and Charlson Comorbidity Index (OR 1.67; 95% CI 1.11, 2.5; P < 0.01) were associated with full vaccination. The vaccination hesitancy causes cited were complacency (53, 51%), convenience (40, 39%) and confidence (11, 10%). DISCUSSION AND

conclusionsMore than two-thirds of our sample of people with OUD were fully vaccinated. Complacency and convenience represented a significant barrier to complete vaccination among people with OUD on opioid agonist therapy referred to vaccination clinic sites. Additional measures are necessary to increase vaccination, especially for younger individuals and those with less medical comorbidity. Integrating vaccination services in drug outpatient centres could be a useful alternative.

Indexed as

COVID-19Opioid-Related DisordersAdultAnalgesics, OpioidCOVID-19 VaccinesFemaleHumansMaleMiddle AgedSARS-CoV-2SpainVaccinationVaccination CoverageVaccination HesitancyAnalgesics, OpioidCOVID-19 VaccinesCOVID-19drugshesitancyopioidvaccine

Identifiers

PMID35668697
PMCPMC9348033
OpenAlexW4281762350

What OpenQuestion holds

Textmetadata
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.