Evidence map›Paper›PMID 36104677›Full record

ArticleBMC public health2022

Fixed-term contract positions, unemployment and mental ill health: a Danish cohort study.

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

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 36% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

6 authors at 2 institutions in 2 countries.

Harald HannerzThe National Research Centre for the Working Environment, 105 Lersø Parkallé, 2100, Copenhagen, Denmark. hha@nfa.dk.
Hermann BurrFederal Institute for Occupational Safety and Health, BAuA, Nöldnerstr. 40-42, 10317, Berlin, Germany.
Helle Soll-JohanningThe National Research Centre for the Working Environment, 105 Lersø Parkallé, 2100, Copenhagen, Denmark.
Martin Lindhardt NielsenLægekonsulenten.Dk, Viby J, Aarhus, Denmark.
Anne Helene GardeThe National Research Centre for the Working Environment, 105 Lersø Parkallé, 2100, Copenhagen, Denmark.
Mari-Ann FlyvholmThe National Research Centre for the Working Environment, 105 Lersø Parkallé, 2100, Copenhagen, Denmark.
National Research Centre for the Working Environment · DKFederal Institute for Occupational Safety and Health · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBoth perceived job insecurity and unemployment has been associated with an increased risk of developing mental ill health. It has, moreover, been proposed that an insecure employment may be as detrimental as unemployment itself.

objectiveTo estimate incidence rate ratios (RRs) of (i) redeemed prescriptions for psychotropic drugs and (ii) psychiatric hospital treatment due to mood, anxiety, or stress-related disease, among fixed-term contract workers (as an operationalization of insecure job) vs. unemployed, in the general population of Denmark.

methodsData on baseline employment status were drawn from the Danish Labor Force Surveys in the years 2001-2013. Participants (10,265 fixed-term contract workers and 7926 unemployed) were followed for up to 5 years in national registers (2439 cases of psychotropic drug use, 71,516 person years; 311 cases of psychiatric hospital treatment, 86,790 person years). Adjusted RRs were obtained by Poisson regression. We aspired to minimize health selection effects by (i) exclusion of survey participants who received sickness benefits, social security cash benefits, psychiatric hospital treatment or a prescription for psychotropic drugs, within 1-year prior to baseline (n = 11,693), (ii) adjustment for age, gender, level of education, calendar year, disposable family income and maternity/paternity benefits within 1-year prior to baseline.

resultsThe adjusted RR for fixed-term contract workers vs. unemployed was 0.98 (99.5% CI: 0.87-1.11) for psychotropic drugs and 0.93 (99.5% CI: 0.67-1.30) for psychiatric hospital treatment.

conclusionThe present study did not find significant differences in the risk of developing mental ill health between fixed-term contract workers and unemployed, and thus suggests that fixed-term contracts may be as detrimental as unemployment.

trial registrationInternational Registered Report Identifier (IRRID): DERR2-10.2196/24392.

Indexed as

EmploymentUnemploymentCohort StudiesDenmarkFemaleHumansMental HealthPregnancyCohort studyFixed-term employmentPsychiatric hospital treatmentPsychotropic drugsUnemployment

Identifiers

PMID36104677
PMCPMC9472339
OpenAlexW4295664566

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.