Evidence map›Paper›PMID 35169764›Full record

ArticleThe Lancet regional health. Europe2022

Trajectories of precarious employment and the risk of myocardial infarction and stroke among middle-aged workers in Sweden: A register-based cohort study.

Nuria Matilla-Santander, Carles Muntaner, Bertina Kreshpaj, Virginia Gunn, Johanna Jonsson, Lauri Kokkinen, Jenny Selander, Sherry L Baron, Cecilia Orellana, Per-Olof Östergren and 3 more

Open access · goldAbstract read
In one paragraph

Article in The Lancet regional health. Europe, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
11.1field-weighted citation impact, top 1% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

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  7. The healthcare system in Sweden.European journal of epidemiology · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 7 institutions in 4 countries.

Nuria Matilla-SantanderUnit of Occupational Medicine, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Carles MuntanerLawrence S. Bloomberg Faculty of Nursing and Division of Social and Behavioral Sciences, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
Bertina KreshpajUnit of Occupational Medicine, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Virginia GunnUnit of Occupational Medicine, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Johanna JonssonUnit of Occupational Medicine, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Lauri KokkinenFaculty of Social Sciences, Tampere University, Tampere, Finland.
Jenny SelanderUnit of Occupational Medicine, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Sherry L BaronBarry Commoner Center for Health and the Environment, Queens College, City University of New York, New York City, USA.
Cecilia OrellanaUnit of Occupational Medicine, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Per-Olof ÖstergrenSocial Medicine and Global Health, Department of Clinical Sciences Malmö, Lund University, Sweden.
Tomas HemmingssonUnit of Occupational Medicine, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
David H WegmanUniversity of Massachusetts Lowell, Lowell, USA.
Theo BodinUnit of Occupational Medicine, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Karolinska Institutet · SELund University · SEQueens College, CUNY · USStockholm University · SETampere University · FIUniversity of Massachusetts Lowell · USUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim is to identify trajectories of precarious employment (PE) over time in Sweden to examine associations of these with the subsequent risk of myocardial infarction (MI) and stroke.

methodsThis is a nation-wide register-based cohort study of 1,583,957 individuals aged 40 to 61 years old residing in Sweden between 2003-2007. Trajectories of PE as a multidimensional construct and single PE components (contractual employment relationship, temporariness, income levels, multiple job holding, probability of coverage by collective agreements) were identified for 2003-2007 by means of group-based model trajectories. Risk Ratios (RR) for MI and stroke according to PE trajectories were calculated by means of generalized linear models with binomial family.

findingsAdjusted estimates showed that constant PE and borderline PE trajectories increased the risk of MI (RR: 1·08, CI95%:1·05-1·11 and RR:1·13, CI95%: 1·07-1·20 respectively) and stroke (RR:1·14, CI95%: 1·10-1·18 and HR:1·24, CI95%: 1·16-1·33 respectively) among men. A higher risk of stroke in men was found for the following unidimensional trajectories: former agency employees (RR:1·32, CI95%:1·04-1·68); moving from high to a low probability of having collective agreements (RR: 1·10, CI95%:1·01-1·20). Having constant low or very low income was associated to an increased risk of MI and Stroke for both men and women.

interpretationThe study findings provide evidence that PE increases the risk of stroke and possibly MI. It highlights the importance of being covered by collective bargaining agreements, being directly employed and having sufficient income levels over time.

fundingThe Swedish Research Council for Health, Working Life and Welfare, no. 2019-01226.

Indexed as

CardiovascularCollective bargaining agreementsGroup-based model trajectoriesIncomeMultiple job holdingTemporary agency workUnstable employment

Identifiers

PMID35169764
PMCPMC8829810
OpenAlexW4210710950

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.