Lead Exposure, Genetics, and Osteoporosis Epidemiology
1 other identifier
observational
650
1 country
1
Brief Summary
This study's primary objective is to assess the effects of environmental lead exposures and genetic risk factors on the development of osteoporosis in middle-aged women.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Sep 1998
Longer than P75 for all trials
1 active site
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
September 1, 1998
CompletedFirst Submitted
Initial submission to the registry
March 26, 2001
CompletedFirst Posted
Study publicly available on registry
March 28, 2001
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2003
CompletedSeptember 4, 2006
September 1, 2006
March 26, 2001
September 1, 2006
Conditions
Keywords
Eligibility Criteria
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Sponsors & Collaborators
Study Sites (1)
Brigham and Women's Hospital
Boston, Massachusetts, 02115, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- DEFINED POPULATION
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- NIH
Study Record Dates
First Submitted
March 26, 2001
First Posted
March 28, 2001
Study Start
September 1, 1998
Study Completion
August 1, 2003
Last Updated
September 4, 2006
Record last verified: 2006-09