- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04683016
Disease Perception and Oral Health Impact Profile (OHIP) Before and After Non-surgical Periodontal Treatment
December 19, 2020 updated by: Nicola Discepoli, University of Siena
The presence of periodontal diseases in patients has been associated to a worsened quality of life overall.
Many different indices have been proposed over time in order to evaluate patient's centred outcomes.
In particular, the most thorough questionnaire proposed so far is the Oral Health Impact Profile 49 (OHIP-49), which is composed of 49 questions.
Despite its validity being unquestionable, OHIP-49 was found to be too time-consuming for the clinical scenario and, therefore, its shortened 14-question version has been proposed.
A more in-depth knowledge of how these parameters change before and after periodontal treatment could enable clinicians to tailor the treatment plan according to the patients' needs.
Study Overview
Study Type
Observational
Enrollment (Actual)
120
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Siena, Italy, 53100
- AOUS
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 70 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
All patients with a diagnosis of Periodontitis will be eligible for the inclusion in the study.
Description
Inclusion Criteria:
- patients being at least 18 years old
- Patients with a diagnosis of Periodontitis
Exclusion Criteria:
- diagnosis Gingivitis
- diagnosis of periodontal health
- inability or unwillingness to give informed consent
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
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Periodontitis patients
Patients with a diagnosis of periodontitis, irrespective of its stage and grade.
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Patients will be asked two sets of questions:
All these two sets of questions will be asked before and after non surgical periodontal therapy |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Brief Illness Perception Questionnaire (Brief IPQ) before and after non-surgical periodontal treatment
Time Frame: The questionnaire will be carried out at baseline and re-evaluation (3 months after non-surgical periodontal treatment). The change in the Brief IPQ values at baseline and after 3 months will be considered as the primary outcome measure.
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Brief Illness Perception Questionnaire consists of 9 questions, each one evaluated on a scale of 0 to 10 (minimum score of 0, maximum score of 90).
Higher scores mean a higher patient's perception of the disease (higher scores mean worse outcome).
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The questionnaire will be carried out at baseline and re-evaluation (3 months after non-surgical periodontal treatment). The change in the Brief IPQ values at baseline and after 3 months will be considered as the primary outcome measure.
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Change in Oral Health Impact Profile 14 before and after non-surgical periodontal treatment
Time Frame: The questionnaire will be carried out at baseline and re-evaluation (3 months after non-surgical periodontal treatment). The change in the OHIP-14 values at baseline and after 3 months will be considered as the primary outcome measure.
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14 questions about the impact of oral health on the quality of life; each question will be evaluated on a scale of 1 to 5 (minimum score of 0, maximum score of 70).
Higher scores mean that patient's oral health impacts more significantly on their quality of life (higher scores, worse outcomes).
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The questionnaire will be carried out at baseline and re-evaluation (3 months after non-surgical periodontal treatment). The change in the OHIP-14 values at baseline and after 3 months will be considered as the primary outcome measure.
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Full Mouth Bleeding Score (FMBS) before and after non-surgical periodontal treatment
Time Frame: FMBS will be calculated at baseline and re-evaluation (3 months after non-surgical periodontal treatment). The change in the FMBS at baseline and after 3 months will be considered as the secondary outcome measure.
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Full Mouth Bleeding Score will be calculated as the percentage of sites with Bleeding on Probing on the total number of sites (percentage ranging between 0% and 100%).
Higher scores of FMBS mean more periodontal inflammation and therefore worse oral health (higher scores of FMBS, worse outcomes).
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FMBS will be calculated at baseline and re-evaluation (3 months after non-surgical periodontal treatment). The change in the FMBS at baseline and after 3 months will be considered as the secondary outcome measure.
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
June 1, 2020
Primary Completion (ACTUAL)
August 1, 2020
Study Completion (ACTUAL)
September 1, 2020
Study Registration Dates
First Submitted
October 24, 2020
First Submitted That Met QC Criteria
December 19, 2020
First Posted (ACTUAL)
December 24, 2020
Study Record Updates
Last Update Posted (ACTUAL)
December 24, 2020
Last Update Submitted That Met QC Criteria
December 19, 2020
Last Verified
December 1, 2020
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- QU001
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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