Motivational Interviewing in Orthodontic Patients
MIOrtho
Effectiveness of Motivational Interviewing in Improving Oral Hygiene in Orthodontic Patients
1 other identifier
interventional
130
1 country
1
Brief Summary
The purpose of this study is to determine whether motivational interviewing is effective in improving oral hygiene in orthodontic patients wearing fixed appliances.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Jan 2016
Typical duration for not_applicable
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
January 1, 2016
CompletedFirst Submitted
Initial submission to the registry
June 26, 2016
CompletedFirst Posted
Study publicly available on registry
July 12, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
April 1, 2018
CompletedMay 2, 2018
April 1, 2018
1.9 years
June 26, 2016
April 30, 2018
Conditions
Outcome Measures
Primary Outcomes (1)
Assess change in oral hygiene using plaque index Löe & Silness
Plaque index Löe \& Silness (Time: baseline, 1 month and 6 months)
Baseline, 1 month and 6 months
Secondary Outcomes (1)
Assess change in oral hygiene using gingival index Löe & Silness
Baseline, 1 month and 6 months
Study Arms (2)
Oral hygiene counseling and motivational interviewing
EXPERIMENTALThis group will receive a session of oral hygiene counseling and a single session of motivational interviewing to increase the readiness of change.
Oral hygiene counseling
NO INTERVENTIONInterventions
Eligibility Criteria
You may qualify if:
- Orthodontic patients wearing fixed appliances, within the first six months of treatment
- Eruption completed (except for the third molars) or late mixed dentition.
- Caucasian
You may not qualify if:
- Pregnancy
- Periodontal disease
- Systemic illness
- Medical treatment
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Hospital Odontològic Universitat de Barcelona
L'Hospitalet de Llobregat, Barcelona, 08907, Spain
Related Publications (2)
Martins RK, McNeil DW. Review of Motivational Interviewing in promoting health behaviors. Clin Psychol Rev. 2009 Jun;29(4):283-93. doi: 10.1016/j.cpr.2009.02.001. Epub 2009 Feb 23.
PMID: 19328605BACKGROUNDRigau-Gay MM, Claver-Garrido E, Benet M, Lusilla-Palacios P, Ustrell-Torrent JM. Effectiveness of motivational interviewing to improve oral hygiene in orthodontic patients: A randomized controlled trial. J Health Psychol. 2020 Nov-Dec;25(13-14):2362-2373. doi: 10.1177/1359105318793719. Epub 2018 Sep 10.
PMID: 30198774DERIVED
MeSH Terms
Interventions
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Maria Montserrat Rigau Gay, DDS
University of Barcelona
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- PREVENTION
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- DDS
Study Record Dates
First Submitted
June 26, 2016
First Posted
July 12, 2016
Study Start
January 1, 2016
Primary Completion
December 1, 2017
Study Completion
April 1, 2018
Last Updated
May 2, 2018
Record last verified: 2018-04