Evidence map›Paper›PMID 39896960›Full record

ArticleCanadian journal of pain = Revue canadienne de la douleur2025

An exploration of the increasing prevalence of chronic pain among Canadian veterans: Life After Service Studies 2016 and 2019.

Jhalok Ronjan Talukdar, Dena Zeraatkar, Andrew Thomas, Jason W Busse

Abstract read
In one paragraph

Article in Canadian journal of pain = Revue canadienne de la douleur, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
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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

4 authors.

Jhalok Ronjan TalukdarDepartment of Anesthesia, McMaster University, Hamilton, Ontario, Canada.ORCID https://orcid.org/0000-0001-9739-5632
Dena ZeraatkarDepartment of Anesthesia, McMaster University, Hamilton, Ontario, Canada.ORCID https://orcid.org/0000-0003-4287-0541
Andrew ThomasCanadian Armed Forces Health Services Centre, Edmonton, Alberta, Canada.ORCID https://orcid.org/0000-0001-5494-9623
Jason W BusseDepartment of Anesthesia, McMaster University, Hamilton, Ontario, Canada.ORCID https://orcid.org/0000-0002-0178-8712

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The Life After Service Study (LASS) suggests that the absolute prevalence of chronic pain among Canadian veterans, defined as pain lasting 3 months or longer, increased by 10% from 2016 to 2019. Aims: We explored the association of year of survey administration, sociodemographic characteristics, military service, and health-related factors with the prevalence of chronic pain among Canadian veterans. Methods: We analyzed 2016 and 2019 LASS data and built a multivariable regression model to explore factors associated with chronic pain. Measures of association are reported as adjusted odds ratios (ORs) and absolute risk increases (ARIs). Results: The 2016 LASS (73% response rate; 3002 of 4121) reported a 41.4% prevalence of chronic pain, and the 2019 LASS (72% response rate; 2630 of 3671) reported a 51.5% prevalence of chronic pain among Canadian veterans. Respondents who completed the 2019 LASS were more likely to endorse an anxiety or related disorder, mood disorder, probable posttraumatic stress disorder, and traumatic brain injury. In our adjusted regression model, year of survey administration was not associated with chronic pain (OR = 1.08, Conclusions: The increase in chronic pain among Canadian veterans from 2016 to 2019 appears confounded by increased comorbidities associated with chronic pain among responders in 2019.

Indexed as

Canadian Armed ForcesChronic painchronic pain among Canadian Veteranscross-sectional surveyLife After Service Study

Identifiers

PMID39896960
PMCPMC11784647

What OpenQuestion holds

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LicenceCC BY
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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.