Status:
COMPLETED
Thyroid Disease and Chronic Periodontitis
Lead Sponsor:
University at Buffalo
Conditions:
Thyroid Diseases
Chronic Periodontitis
Eligibility:
All Genders
35+ years
Brief Summary
Currently, the investigators are unaware of any previous studies that have analyzed the relationship between the prevalence of thyroid disease and chronic periodontitis among adults utilizing a retros...
Detailed Description
This is a retrospective, cross-sectional patient records review study. Only records with subjects that were 35 years or older and have been active patients of the School of Dental Medicine, University...
Eligibility Criteria
Inclusion
- Active patient of the School of Dental Medicine, University at Buffalo.
- The remaining eligibility criteria varies between the three distinct subject populations, which are noted below. All eligibility criteria is selected for by an electronic search of patient records performed by the IT Department at the School of Dental Medicine, University at Buffalo.
- Periodontally healthy patients:
- A treatment code of D1110 or D111 was processed at least once but excluding patients that were ever assigned a treatment code of U4990
- A 3rd or 4th year pre-doctoral dental student provider
- 35 years or older as of 1/1/2016
- Patient presented to clinic between 1/1/2016-12/31/2016
- Patients with history of advanced periodontal treatment, group 1:
- All patients presenting to the Postgraduate Periodontics Department at UB and being seen by a periodontics resident
- Time period between 1/1/2000-12/31/2017
- Patients will be 35 years or older at time of initial exam
- Patients presenting for reasons other than chronic periodontitis treatment (e.g. crown lengthening) will be labeled as such.
- Patients with history of advanced periodontal treatment, group 2:
- All patients treated in the faculty practice of one periodontist that remained active patients during the time period 1/1/2016-12/31-2016
- All patients were 35 years or older at time of initial exam
- Duplicates within groups are eliminated.
Exclusion
- inadequate data from records
- Note: the majority of patient records selected by the search criteria done electronically by the IT department will be included in the study, since the search criteria very closely overlaps the overall study criteria
Key Trial Info
Start Date :
February 2 2018
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
September 1 2023
Estimated Enrollment :
4965 Patients enrolled
Trial Details
Trial ID
NCT03369405
Start Date
February 2 2018
End Date
September 1 2023
Last Update
October 2 2023
Active Locations (1)
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1
School of Dental Medicine, University at Buffalo
Buffalo, New York, United States, 14214