Evidence map›Paper›PMID 17909838›Full record

ArticleInternational archives of occupational and environmental health2008

Coronary risks among seafarers aboard German-flagged ships.

Marcus Oldenburg, Hans-Joachim Jensen, Ute Latza, Xaver Baur

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in International archives of occupational and environmental health, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Comparison of hospitalization among German coastal and deep sea fishermen.International archives of occupational and environmental health · 2015
    Article
  11. Article
  12. Burnout syndrome in seafarers in the merchant marine service.International archives of occupational and environmental health · 2013
    Article
  13. Psychoactive substances consumption in French fishermen and merchant seamen.International archives of occupational and environmental health · 2010
    Article
  14. 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

4 authors at 2 institutions in 1 country.

Marcus OldenburgInstitute of Occupational and Maritime Medicine (ZfAM), University of Hamburg, Hamburg, Germany. marcus.oldenburg@bsg.hamburg.de
Hans-Joachim Jensen
Ute Latza
Xaver Baur
Hamburg Institute for Social Research · DEUniversität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesCardiovascular diseases belong to the major causes of maritime service disablement (approximately 18%). The aim of this study was to investigate the frequency of coronary risk factors in seamen on vessels sailing under the German flag and to assess the risk of coronary heart disease (CHD) dependent on job-related factors.

methodsWithin a medical surveillance program, a cross-sectional study with interview, blood sampling, and blood pressure measurements was conducted among a total of 205 male seafarers sailing under the German flag (response 84.9%). Due to missing blood analysis, 13 seamen were excluded. The predicted 10-year risk of an acute coronary event of a study subgroup of 45 German seafarers was compared to the corresponding risk of a sample of the German working population (PROCAM study).

resultsIn the total sample (n = 161), 55 seamen (34.2%) had at least three CHD risk factors. The most prominent independent CHD risk factors in seafarers were hypertension (49.7%), high triglycerides (41.6%), older age (39.8%), and smoking (37.3%). Compared with non-Europeans, European seafarers were about twice as likely to have more than three risk factors after adjusting for age [OR 2.4 (95% CI 1.01-4.55)]. Particularly engine room officers and galley/operating staff were at a higher coronary risk. After standardizing for age, the German seamen investigated showed a similar predicted 10-year CHD risk as the German population of about the same age working ashore of the PROCAM study.

conclusionsThe CHD risks in seafarers should be reduced by low-fat diets, anti-smoking campaigns and blood pressure control/treatment. In spite of the seafarers' regular medical surveillance examination, their CHD risk was comparable to a reference population working ashore. Our results support the hypothesis that working on vessels may augment the risk of CHD.

Indexed as

ShipsAdultAge FactorsCoronary DiseaseCross-Sectional StudiesGermanyHumansMaleMiddle AgedOccupational DiseasesPrevalenceRisk Factors

Identifiers

PMID17909838
OpenAlexW2003124200

What OpenQuestion holds

Textmetadata
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.