Evidence map›Paper›PMID 34037926›Full record

ArticleJournal of occupational rehabilitation2022

Measurement Properties of the Work Ability Score in Sick-Listed Workers with Chronic Musculoskeletal Pain.

M Stienstra, M J A Edelaar, B Fritz, M F Reneman

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Article in Journal of occupational rehabilitation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Trial
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  10. A literature review exploring whether meaningful change threshold estimates for patient-reported outcome (PRO) measures vary depending on baseline severity.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2025
    Review
  11. Article
  12. Article
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  17. Perceived Consequences of Post-COVID-19 and Factors Associated with Low Life Satisfaction.International journal of environmental research and public health · 2022
    Article
  18. Validation of the work ability index-single item and the pain disability index-work item in patients with chronic low back pain.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2022
    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

4 authors.

M StienstraDepartment of Research and Development, and Institute of Vocational Assessment and Education, Heliomare Rehabilitation Center, Relweg 51, 1949, EC Wijk aan Zee, The Netherlands. Manouk.Stienstra@outlook.com.ORCID http://orcid.org/0000-0003-4661-9039
M J A EdelaarDepartment of Research and Development, and Institute of Vocational Assessment and Education, Heliomare Rehabilitation Center, Relweg 51, 1949, EC Wijk aan Zee, The Netherlands.
B FritzDepartment of Research and Development, and Institute of Vocational Assessment and Education, Heliomare Rehabilitation Center, Relweg 51, 1949, EC Wijk aan Zee, The Netherlands.
M F RenemanDepartment of Rehabilitation Medicine, Center for Rehabilitation, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose Chronic musculoskeletal pain can have a major impact on ability to work. The work ability score is a commonly used single-item question to assess work ability but has not been fully validated yet. The aim of the present study was to evaluate test-retest reliability, agreement, construct validity, and responsiveness of the work ability score among sick-listed workers with chronic musculoskeletal pain. Methods Data of sick-listed workers with chronic musculoskeletal pain was routinely collected at seven rehabilitation centres in the Netherlands. Assessments included a set of questionnaires, administered at admission and discharge from a fifteen-week vocational rehabilitation program. Test-retest reliability was determined with the intraclass correlation coefficient. For agreement, the standard error of measurement and smallest detectable changes were calculated. Construct validity was assessed by testing hypotheses regarding Spearman rank correlation coefficient. Area under the curve obtained from the receiver operating characteristic curve and minimal clinically important change were determined for the total sample and work ability score baseline tertile groups to assess responsiveness. Results In total, 34 workers were analyzed for reliability and agreement, 1291 workers for construct validity, and 590 responded to the responsiveness questionnaire. Reliability reached an intraclass correlation coefficient of 0.89; 95% CI 0.77-0.94, a standard error of measurement of 0.69 points, and the smallest detectable change of 1.92 points. For construct validity, six of the seven predefined hypotheses were not refuted. The area under the curve was 0.76 (95% CI 0.71-0.81) allowing for discrimination between stable and improved workers, with a minimal clinically important change of 2.0 points for the total sample. Conclusion The work ability score showed good measurement properties among sick-listed workers with chronic musculoskeletal pain.

Indexed as

Chronic PainMusculoskeletal PainDisability EvaluationHumansReproducibility of ResultsWork Capacity EvaluationChronic painReproducibilityResponsivenessSelf-reported outcomeVocational rehabilitation

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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.