Cardiovascular Mortality Among Tunnel and Bridge Workers Exposed To Carbon Monoxide
1 other identifier
observational
N/A
0 countries
N/A
Brief Summary
To assess the risk of cardiovascular mortality in workers with increased occupational exposure to carbon monoxide.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
Started Oct 1987
Typical duration for all trials
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
October 1, 1987
CompletedStudy Completion
Last participant's last visit for all outcomes
September 1, 1990
CompletedFirst Submitted
Initial submission to the registry
May 25, 2000
CompletedFirst Posted
Study publicly available on registry
May 26, 2000
CompletedJuly 12, 2016
November 1, 2001
May 25, 2000
July 11, 2016
Conditions
Eligibility Criteria
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Sponsors & Collaborators
MeSH Terms
Conditions
Study Design
- Study Type
- observational
- Sponsor Type
- NIH
Study Record Dates
First Submitted
May 25, 2000
First Posted
May 26, 2000
Study Start
October 1, 1987
Study Completion
September 1, 1990
Last Updated
July 12, 2016
Record last verified: 2001-11