Evidence map›Paper›PMID 31734875›Full record

ArticleInternational archives of occupational and environmental health2020

Mortality from cardiovascular disease in a cohort of Swedish seafarers.

Helena P Eriksson, Karl Forsell, Eva Andersson

Abstract readComparative Study
In one paragraph

Article in International archives of occupational and environmental health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Cancer Incidence Among Swedish Seafarers Between 1985 and 2020.American journal of industrial medicine · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. Observational
  6. Article
  7. Cancer incidence in a cohort of Swedish merchant seafarers between 1985 and 2011.International archives of occupational and environmental health · 2022
    Article
  8. Observational
  9. Article
  10. 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

3 authors.

Helena P ErikssonOccupational and Environmental Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden. helena.eriksson@amm.gu.se.ORCID 0000-0002-0184-5078
Karl ForsellOccupational and Environmental Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Eva AnderssonOccupational and Environmental Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to investigate whether Swedish seafarers have increased mortality from cardiovascular disease compared with the general population.

methodsRegister-based longitudinal cohort study of 85,169 Swedish seafarers where all subjects with a minimum of 30 days service registered in the Seafarers' Register 1985-2013 were included. Mortality from coronary heart disease, cerebrovascular disease and total mortality for comparison were analysed by calculating standardised mortality ratios (SMRs), with 95% confidence intervals (CIs). Mortality was further analysed by gender, duty on board, type of vessel, and over time.

resultsThere was no increase in either mortality from cardiovascular disease or total mortality for seafarers, who had worked solely on passenger ferries. Mortality from coronary heart disease and cerebrovascular disease was increased for male seafarers < 46 years old who had worked on different types of vessels, SMR 1.48 (95% CI 1.06-2.01) and SMR 1.93 (95% CI 1.16-3.02), respectively. Analysing the seafarers by duty showed significantly increased SMRs from coronary heart disease in males aged < 46 of the categories "deck crew" and "engine officer/crew (ever)". The total mortality for seafarers who had worked on different types of vessels was increased; males SMR 1.05 (95% CI 1.02-1.09) and females SMR 1.17 (95% CI 1.04-1.30), but decreased over time.

conclusionsNo increased mortality on passenger ferries but younger male seafarers on different types of vessels had increased mortality from cardiovascular disease. Reduction of hazardous occupational exposures onboard is important, such as shift work, stress and noise.

Indexed as

AdultAgedAge DistributionCardiovascular DiseasesCause of DeathCerebrovascular DisordersCohort StudiesFemaleHumansMaleMiddle AgedOccupational DiseasesRegistriesShipsSwedenYoung AdultCerebrovascular diseaseCoronary heart diseaseMarinerMortalitySeafarer

Identifiers

PMID31734875
PMCPMC7078135

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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.