Evidence map›Paper›PMID 41933114›Full record

ArticleJournal of occupational rehabilitation2026

Effects of Reducing the Number of Quick Returns (< 11 h off Between Shifts) on Turnover Intention and Job Satisfaction: a Cluster-Randomized Controlled Trial Among Healthcare Workers.

Erlend Sunde, Ingebjørg Louise Rockwell Djupedal, Øystein Vedaa, Ståle Pallesen, Bjørn Bjorvatn, Siri Waage, Morten Birkeland Nielsen, Stein Atle Lie, Bjarte Birkeland Kysnes, Anette Harris

Registry-linked trialAbstract read
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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. It is linked to trial NCT04693182 (Towards a Sustainable Work Force in the Healthcare Sector for the 21st Century), which is not on this map. 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.

NCT04693182 naunknown statusnot on this map

Towards a Sustainable Work Force in the Healthcare Sector for the 21st Century: Health-promoting Work Schedules (HeWoS)

TypeinterventionalSponsorNorwegian Institute of Public HealthRan2021 to 2022Enrolled2,700ConditionsSick Leave, Insomnia, Shift-Work Sleep Disorder, Psychological DistressArmsShift schedule without quick returns
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

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

10 authors.

Erlend SundeDepartment of Health Promotion, The Norwegian Institute of Public Health, Zander Kaaesgate 7, 5015, Bergen, Norway. erlend.sunde@fhi.no.ORCID http://orcid.org/0000-0002-3982-5486
Ingebjørg Louise Rockwell DjupedalDepartment of Research Administrative Support, The Norwegian Institute of Public Health, Bergen, Norway.ORCID http://orcid.org/0000-0002-1862-2620
Øystein VedaaDepartment of Health Promotion, The Norwegian Institute of Public Health, Zander Kaaesgate 7, 5015, Bergen, Norway.ORCID http://orcid.org/0000-0003-2719-2375
Ståle PallesenDepartment of Psychosocial Science, University of Bergen, Bergen, Norway.ORCID http://orcid.org/0000-0002-5831-0840
Bjørn BjorvatnHaukeland University Hospital, Norwegian Competence Center for Sleep Disorders, Bergen, Norway.ORCID http://orcid.org/0000-0001-7051-745X
Siri WaageHaukeland University Hospital, Norwegian Competence Center for Sleep Disorders, Bergen, Norway.ORCID http://orcid.org/0000-0001-9891-6348
Morten Birkeland NielsenDepartment of Psychosocial Science, University of Bergen, Bergen, Norway.ORCID http://orcid.org/0000-0001-7858-8623
Stein Atle LieDepartment of Clinical Dentistry, University of Bergen, Bergen, Norway.ORCID http://orcid.org/0000-0003-4374-9276
Bjarte Birkeland KysnesDepartment of Psychosocial Science, University of Bergen, Bergen, Norway.ORCID http://orcid.org/0009-0003-2668-202X
Anette HarrisDepartment of Psychosocial Science, University of Bergen, Bergen, Norway.ORCID http://orcid.org/0000-0003-0799-8304

Funding

Norges Forskningsråd 303671Norges Forskningsråd 335746
6 · The paper itself

Abstract

purposeTo investigate the effects of reducing quick returns (i.e., < 11 h between shifts) on turnover intention and job satisfaction, and to explore potential moderating factors.

methodsA cluster-randomized controlled trial was conducted at a Norwegian university hospital, where 66 units were randomly assigned to an intervention or control group. Participants, comprising healthcare workers (n = 1314; 85.2% female) contracted to ≥ 50% of full-time positions, were followed over six months. The intervention group was assigned to a work schedule with fewer quick returns, while the control group maintained its level of quick returns. Turnover intention and job satisfaction were assessed at baseline and follow-up using validated self-report measures. Linear mixed models were used to evaluate intervention effects and potential moderators.

resultsThe intervention group halved the number of quick returns from baseline (mean = 13.2, SD = 8.7) to follow-up (mean = 6.7, SD = 6.0), while the control group showed minimal change (baseline mean = 13.2, SD = 8.7; follow-up mean = 12.0, SD = 9.3). No overall effects were found on turnover intention and job satisfaction. However, moderator analyses revealed that among workers aged 30-41 years, the intervention reduced turnover intention (p = .003, Cohen's d = -0.54), primarily observed among workers aged 30-41 years with no children at home, and improved job satisfaction (p = .003, Cohen's d = 0.54). Additionally, beneficial effects on turnover intention were found among workers with commuting times exceeding 45 min.

conclusionsReducing quick returns improved job satisfaction and reduced turnover intention in specific subgroups. These findings highlight the importance of considering factors such as age, family status, and commuting time, when planning shift schedules in healthcare settings.

trial registrationClinicalTrials.gov identifier: NCT04693182 (registered 12/31/2020).

Indexed as

Daily restRecoveryShift workShort restWorking timeWork schedule

Identifiers

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Registered trials

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.