Evidence map›Paper›PMID 29493883›Full record

ArticleCancer medicine2018

Prostate cancer surveillance by occupation and industry: the Canadian Census Health and Environment Cohort (CanCHEC).

Jeavana Sritharan, Jill MacLeod, Shelley Harris, Donald C Cole, Anne Harris, Michael Tjepkema, Paul A Peters, Paul A Demers

Abstract read
In one paragraph

Article in Cancer medicine, 2018. 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
–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

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

  1. Cancer Incidence and Mortality among Firefighters: An Overview of Epidemiologic Systematic Reviews.International journal of environmental research and public health · 2021
    Pooled it
  2. Article
  3. Cancer risk among firefighters and police in the Ontario workforce.Occupational and environmental medicine · 2022
    Article
  4. Article
  5. Article
  6. Occupation and prostate Cancer risk: results from the epidemiological study of prostate cancer (EPICAP).Journal of occupational medicine and toxicology (London, England) · 2022
    Article
  7. Article
  8. Article
  9. A population-based study of health-promoting behaviors and their predictors in Iranian males, 2019.Archives of public health = Archives belges de sante publique · 2021
    Article
  10. Article
  11. Article
  12. Prostate cancer risk by occupation in the Occupational Disease Surveillance System (ODSS) in Ontario, Canada.Health promotion and chronic disease prevention in Canada : research, policy and practice · 2019
    Article
  13. 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

8 authors.

Jeavana SritharanOccupational Cancer Research Centre, Cancer Care Ontario, Toronto, Ontario, Canada.ORCID 0000-0001-8228-1632
Jill MacLeodOccupational Cancer Research Centre, Cancer Care Ontario, Toronto, Ontario, Canada.
Shelley HarrisOccupational Cancer Research Centre, Cancer Care Ontario, Toronto, Ontario, Canada.ORCID 0000-0003-2306-7921
Donald C ColeDalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.
Anne HarrisOccupational Cancer Research Centre, Cancer Care Ontario, Toronto, Ontario, Canada.
Michael TjepkemaHealth Analysis Division, Statistics Canada, Ottawa, Ontario, Canada.
Paul A PetersDepartment of Sociology, University of New Brunswick, Fredericton, New Brunswick, Canada.
Paul A DemersOccupational Cancer Research Centre, Cancer Care Ontario, Toronto, Ontario, Canada.

Funding

CIHR
6 · The paper itself

Abstract

As there are no well-established modifiable risk factors for prostate cancer, further evidence is needed on possible factors such as occupation. Our study uses one of the largest Canadian worker cohorts to examine occupation, industry, and prostate cancer and to assess patterns of prostate cancer rates. The Canadian Census Health and Environment Cohort (CanCHEC) was established by linking the 1991 Canadian Census Cohort to the Canadian Cancer Database (1969-2010), Canadian Mortality Database (1991-2011), and Tax Summary Files (1981-2011). A total of 37,695 prostate cancer cases were identified in men aged 25-74 based on age at diagnosis. Cox proportional hazards models were used to estimate hazards ratios and 95% confidence intervals. In men aged 25-74 years, elevated risks were observed in the following occupations: senior management (HR = 1.12, 95% CI: 1.04-1.20); office and administration (HR = 1.19, 95% CI: 1.11-1.27); finance services (HR = 1.09, 95% CI: 1.04-1.14); education (HR = 1.05, 95% CI: 1.00-1.11); agriculture and farm management (HR = 1.12, 95% CI: 1.06-1.17); farm work (HR = 1.11, 95% CI: 1.01-1.21); construction managers (HR = 1.07, 95% CI: 1.01-1.14); firefighting (HR = 1.17, 95% CI: 1.01-1.36); and police work (HR = 1.22, 95% CI: 1.09-1.36). Decreased risks were observed across other construction and transportation occupations. Results by industry were consistent with occupation results. Associations were identified for white-collar, agriculture, protective services, construction, and transportation occupations. These findings emphasize the need for further study of job-related exposures and the potential influence of nonoccupational factors such as screening practices.

Indexed as

AdultAgedCanadaCensusesHumansMaleMiddle AgedOccupational ExposureOccupationsProstatic NeoplasmsPublic Health SurveillanceRisk AssessmentRisk FactorsSafety ManagementCohortindustryoccupationprostate cancersurveillance

Identifiers

PMID29493883
PMCPMC5911573

What OpenQuestion holds

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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.