Parafunctional Habits and Temporomandibular Disorder in Adolescents

Adolescent Behavior Clinical Trial

Official title:

Association Between Parafunctional Habits and Signs and Symptoms Temporomandibular Disorder in Adolescents

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01331031
• Other study ID #: 013/2008
• Status: Completed
• Phase: N/A
• First received: April 6, 2011
• Last updated: April 6, 2011
• Start date: February 2008
• Est. completion date: January 2011

Study information

• Verified date: October 2010
• Source: University of Nove de Julho
• Contact: n/a
• Is FDA regulated: No
• Health authority: Brazil: Ethics Committee
• Study type: Observational

Clinical Trial Summary

The disorders that affect the temporomandibular joint (TMJ) are responsible for the diverse symptoms. Objective: To evaluate whether or not the relationship between signs or symptoms of TMD and presence of harmful habits. The investigators evaluated 244 adolescents enrolled in public school . The investigators used the questionnaire for selection of orofacial pain and temporomandibular disorders, recommended by American Academy of Orofacial Pain to assess the presence or absence of signs and symptoms of TMD.

Description:

For the assessment of signs and symptoms of TMD and parafunctional habits, 244 adolescents between 10 and 20 years of age and enrolled in a municipal school system were analyzed. The participants were submitted to the self-explanatory questionnaire for screening recommended by the American Academy of Orofacial Pain for the determination of orofacial pain and TMD. This questionnaire is made up of ten guided questions with yes or no responses to the most frequent signs and symptoms of orofacial pain and TMD. According to the Academy, three or more affirmative responses are an indication of TMD. Patient history and a detailed clinical exam were performed for the assessment of the presence or absence of parafunctional habits.

The frequency of signs and symptoms was analyzed and the data were described based on gender and age. The SPSS 12.0 program was used for the statistical analysis and the data were treated using the chi-square test.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 244
• Est. completion date: January 2011
• Est. primary completion date: May 2008
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Both
• Age group: 10 Years to 20 Years

Eligibility

Inclusion Criteria:

• age: 10 to 20 years old

Exclusion Criteria:

• no signing a term of informed consent

Study Design

Time Perspective: Cross-Sectional

Related Conditions & MeSH terms

• Adolescent Behavior
• Temporomandibular Disorder
• Temporomandibular Joint Disorders
• Temporomandibular Joint Dysfunction Syndrome

Locations

Country	Name	City	State
Brazil	Nove de Julho University	Sao Paulo

Sponsors (1)

Lead Sponsor	Collaborator
University of Nove de Julho

Country where clinical trial is conducted

Brazil,