Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
500 participants
OBSERVATIONAL
2010-08-31
2011-09-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
CROSS_SECTIONAL
Study Groups
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Persistent Tooth Pain
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
* Permanent adult tooth requiring its first non-surgical root canal therapy
* patients with more than 1 tooth requiring root canal therapy are eligible, but only the first root canal procedure will be included to avoid problems of correlation within patients
Exclusion Criteria
* patients with obvious cognitive impairments (e.g., past stroke with communication deficits, dementia,mental disability)
* patients unable to return for 6 month follow-up
19 Years
70 Years
ALL
Yes
Sponsors
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National Institute of Dental and Craniofacial Research (NIDCR)
NIH
HealthPartners Institute
OTHER
Kaiser Permanente
OTHER
Permanente Dental Associates Group, Oregon
OTHER
University of Copenhagen
OTHER
University of Florida
OTHER
University of Alabama at Birmingham
OTHER
University of Minnesota
OTHER
Dental Practice-Based Research Network
NETWORK
Responsible Party
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Gregg H. Gilbert, DDS, MBA, FAAHD
Professor and Chair, Department of General Dental Sciences
Principal Investigators
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Donald R Nixdorf, DDS, MS
Role: PRINCIPAL_INVESTIGATOR
University of Minnesota
Locations
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University of Alabama at Birmingham
Birmingham, Alabama, United States
University of Florida College of Dentistry
Gainesville, Florida, United States
Health Partners Dental Group
Minneapolis, Minnesota, United States
Health Partners Research Foundation
Minneapolis, Minnesota, United States
University of Minnesota
Minneapolis, Minnesota, United States
Kaiser Permanente Center for Health Research
Portland, Oregon, United States
Permanente Denrtal Associates
Portland, Oregon, United States
University of Copenhagen Royal Dental College
Copenhagen, , Denmark
Countries
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Related Links
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Dental Practice-Based Research Network
Other Identifiers
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133265
Identifier Type: -
Identifier Source: org_study_id
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