Evidence map›Paper›PMID 36414299›Full record

ArticleBMJ open2022

An initiative for a more inclusive working life and its effect on return-to-work after sickness absence: a multistate longitudinal cohort study.

Rune Hoff, Niklas Maltzahn, Rachel Louise Hasting, Suzanne L Merkus, Karina Undem, Petter Kristensen, Ingrid Sivesind Mehlum, Jon Michael Gran

Abstract read
In one paragraph

Article in BMJ open, 2022. 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. Article
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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.

Rune HoffOslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway rune.hoff@medisin.uio.no.ORCID 0000-0002-7695-8165
Niklas MaltzahnOslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway.
Rachel Louise HastingResearch Group for Occupational Medicine and Epidemiology, National Institute of Occupational Health, Oslo, Norway.
Suzanne L MerkusResearch Group for Work Psychology and Physiology, National Institute of Occupational Health, Oslo, Norway.
Karina UndemResearch Group for Occupational Medicine and Epidemiology, National Institute of Occupational Health, Oslo, Norway.
Petter KristensenResearch Group for Occupational Medicine and Epidemiology, National Institute of Occupational Health, Oslo, Norway.ORCID 0000-0003-0469-5033
Ingrid Sivesind MehlumResearch Group for Occupational Medicine and Epidemiology, National Institute of Occupational Health, Oslo, Norway.
Jon Michael GranOslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo reduce sickness absence (SA) and increase work participation, the tripartite Agreement for a More Inclusive Working Life (IA) was established in Norway in 2001. IA companies have had access to several measures to prevent and reduce SA. Our aim in this paper was to estimate the average effect of having access to IA at the time of entering a first SA on later return-to-work (RTW) and on time spent in other work-related states. A secondary objective was to study how effects varied between women and men, and individuals with SA due to either musculoskeletal or psychological diagnoses.

designPopulation-based observational multistate longitudinal cohort study.

settingIndividual characteristics and detailed longitudinal records of SA, work and education between 1997-2011 were obtained from population-wide registries.

participantsEach individual born in Norway 1967-1976 who entered full-time SA during 2004-2011, with limited earlier SA, was included (n=187 930). PRIMARY AND SECONDARY OUTCOME MEASURES: Individual multistate histories containing dated periods of work, graded SA, full-time SA, non-employment and education.

methodsData were analysed in a multistate model with 500 days of follow-up. The effect of IA was assessed by estimating differences in state probabilities over time, adjusted for confounders, using inverse probability weighting.

resultsIA increased the probability of work after SA, with the largest difference between groups after 29 days (3.4 percentage points higher (95% CI 2.5 to 4.3)). Differences in 1-year expected length of stay were 8.4 additional days (4.9 to 11.9) in work, 7.6 (4.8 to 10.3) fewer days in full-time SA and 1.6 (-0.2 to 3.4) fewer days in non-employment. Similar trends were found within subgroups by sex, musculoskeletal and psychological diagnoses. The robustness of the findings was studied in sensitivity analyses.

conclusionMeasures to prevent and reduce SA, as given through IA, were found to improve individuals' RTW after entering SA.

Indexed as

Return to WorkSick LeaveCohort StudiesEmploymentFemaleHumansLongitudinal StudiesMaleHealth policyOCCUPATIONAL & INDUSTRIAL MEDICINESTATISTICS & RESEARCH METHODS

Identifiers

PMID36414299
PMCPMC9685245

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Registered trials

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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.