Status:
COMPLETED
DPBRN Retrospective Cohort Study of Osteonecrosis of the Jaw
Lead Sponsor:
Dental Practice-Based Research Network
Collaborating Sponsors:
HealthPartners Institute
Kaiser Permanente
Conditions:
Osteonecrosis of the Jaw
Eligibility:
All Genders
41+ years
Brief Summary
The purpose of this study was to determine the prevalence of ONJ in the patient population of 2 large HMOs and study the risk factors associated with the development of this condition.
Detailed Description
The electronic database from Kaiser Permanente and HealthParnters of Minnesota were used to identify all ONJ cases that occured between 1994 and 2006 and then demographic, social and medical risk fact...
Eligibility Criteria
Inclusion
- Inclusion Criteria:
- ONJ sufferers and control biphosphonate users older than 40, of any gender, race and ethnic origin
Exclusion
Key Trial Info
Start Date :
January 1 2007
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
May 1 2008
Estimated Enrollment :
572606 Patients enrolled
Trial Details
Trial ID
NCT01201330
Start Date
January 1 2007
End Date
May 1 2008
Last Update
June 16 2011
Active Locations (1)
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1
Gregg H. Gilbert, DDS, MBA
Birmingham, Alabama, United States, 35294-0007