Evidence map›Paper›PMID 42371267›Full record

ArticleJournal of occupational rehabilitation2026

Are There Differences in Return-to-Work Experiences for Workers Who Acquired COVID-19 at Work Compared to Workers who Sustained a Non-COVID-19 Work-Related Injury or Illness?

Peter Smith, Colette Severin, Victoria Nadalin, Nancy Carnide, Arif Jetha, Mieke Koehoorn, Cheryl E Peters, Cameron Mustard

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In one paragraph

Article in Journal of occupational rehabilitation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Peter SmithInstitute for Work & Health, 400 University Ave, Suite 1800, Toronto, ON, M5G 1S5, Canada. psmith@iwh.on.ca.ORCID https://orcid.org/0000-0001-8286-4563
Colette SeverinInstitute for Work & Health, 400 University Ave, Suite 1800, Toronto, ON, M5G 1S5, Canada.
Victoria NadalinInstitute for Work & Health, 400 University Ave, Suite 1800, Toronto, ON, M5G 1S5, Canada.
Nancy CarnideInstitute for Work & Health, 400 University Ave, Suite 1800, Toronto, ON, M5G 1S5, Canada.
Arif JethaInstitute for Work & Health, 400 University Ave, Suite 1800, Toronto, ON, M5G 1S5, Canada.
Mieke KoehoornSchool of Population and Public Health, University of British Columbia, Vancouver, Canada.
Cheryl E PetersSchool of Population and Public Health, University of British Columbia, Vancouver, Canada.
Cameron MustardInstitute for Work & Health, 400 University Ave, Suite 1800, Toronto, ON, M5G 1S5, Canada.

Funding

CIHR 478311
6 · The paper itself

Abstract

purposeTo compare rates of return to work (RTW), at 18 months post-injury/infection, between workers with an absence from work due to COVID-19 and those with non-COVID injuries and illnesses, and to examine if RTW differences are explained by different factors in the RTW process.

methodsTelephone interviews were conducted among 1,000 workers with accepted lost-time workers' compensation claims 18 months after their claim acceptance: 607 with work-related COVID-19 infections (oversampled) and 393 with other work-related injuries/illnesses. Potential outcome mediation models examined factors at the individual, workplace, healthcare provider, and system level involved in differences in RTW between workers with COVID-19 and non-COVID-19 claims, adjusting for a range of confounders.

resultsAt 18 months post-injury, approximately 13 more workers with COVID-19 infections were at work, per 100 workers, compared to those with other injuries or illnesses. Differences in self-rated health, experiencing financial difficulties, and disagreement with the workers' compensation agency, explained between 12 and 21% of these total differences (between 1 and 2 more workers returning to work per 100 workers). Other mediators explained relatively little of the total effect.

conclusionWorkers with work-related COVID-19 infections have better RTW rates, 18 months post-injury, compared to workers with other types of work-related injuries. The results of our study suggest that factors identified as important for RTW at the workplace and healthcare provider level may not be generalizable to the context of COVID-19 infections, within the context of the COVID pandemic.

Indexed as

CanadaCOVID-19Return-to-workWorkers' compensation

Identifiers

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.