Evidence map›Paper›PMID 36416975›Full record

ArticleInternational archives of occupational and environmental health2023

Mental illness rates among employees with fixed-term versus permanent employment contracts: a Danish cohort study.

Harald Hannerz, Hermann Burr, Martin Lindhardt Nielsen, Anne Helene Garde, Mari-Ann Flyvholm

Open access · hybridAbstract read
In one paragraph

Article in International archives of occupational and environmental health, 2023. 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
1.7field-weighted citation impact, top 15% of its field
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, 7 citations in OpenAlex.

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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

5 authors at 3 institutions in 2 countries.

Harald HannerzNational Research Centre for the Working Environment, Lersø Parkallé 105, 2100, Copenhagen, Denmark.
Hermann BurrFederal Institute for Occupational Safety and Health, BAuA, Nöldnerstr. 40-42, 10317, Berlin, Germany. burr.hermann@baua.bund.de.ORCID http://orcid.org/0000-0002-3864-6347
Martin Lindhardt NielsenLægekonsulenten.dk, Hasselager Centerue 35, 8260, Viby J, Denmark.
Anne Helene GardeNational Research Centre for the Working Environment, Lersø Parkallé 105, 2100, Copenhagen, Denmark.
Mari-Ann FlyvholmNational Research Centre for the Working Environment, Lersø Parkallé 105, 2100, Copenhagen, Denmark.
National Research Centre for the Working Environment · DKFederal Institute for Occupational Safety and Health · DEUniversity of Copenhagen · DK

Funding

Danish Working Environment Research Fund 20195100796
6 · The paper itself

Abstract

purposeIt has been hypothesized that employment in a fixed-term instead of permanent contract position is associated with an increased risk of development of mental health problems. The present study aimed at estimating rate ratios between fixed-term and permanent employees in the Danish labor force, for use of psychotropic drugs and psychiatric hospital treatment due to mood, anxiety or stress-related disorders, respectively.

methodsEmployment data were drawn from the Danish Labor Force Survey of 2001-2013, which is a part of the European Labor Force Survey. Full-time employed survey participants without mental illness at the baseline interview (N = 106,501) were followed in national health registers for up to 5 years. Poisson regressions were used to estimate rate ratios for redeemed prescriptions of psychotropic drugs and psychiatric hospital treatments due to mood, anxiety or stress-related disease. The analyses were controlled for age, gender, industrial sector, nighttime work, level of education, calendar year, disposable family income and social transfer payments within 1 year prior to the baseline interview.

resultsThe rate ratio for hospital diagnosed mood, anxiety or stress-related disorders among employees with fixed-term vs. permanent employment contracts was estimated at 1.39 (99.5% CI 1.04-1.86), while the corresponding rate ratio for redeemed prescriptions of psychotropic drugs was estimated at 1.12 (99.5% CI 1.01-1.24).

conclusionThe present study supports the hypothesis that employment in a fixed-term rather than permanent contract position is associated with an increased risk of developing mental health problems. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR2-10.2196/24392.

Indexed as

EmploymentMental DisordersCohort StudiesDenmarkHumansPsychotropic DrugsPsychotropic DrugsCohort studyFixed-term employmentPermanent employmentPsychiatric hospital treatmentPsychotropic drugs

Identifiers

PMID36416975
PMCPMC9968265
OpenAlexW4309712928

What OpenQuestion holds

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LicenceCC BY
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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.