Studying effect of chewing exercises and vocal function exercises on teachers voice
Not Applicable
- Conditions
- Prevention of Voice Problems.Speech Therapy
- Registration Number
- IRCT2015090623919N1
- Lead Sponsor
- Department of Medical Sciences, University of Jondi Shapvr ahvaz
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- Female
- Target Recruitment
- 30
Inclusion Criteria
Acquireing VHIscore below 14/5; Non smoking; Not having voice or damage laryngeal disorders; Aged between 40-26
Exclusion criteria: A day treatment program not doing; Affected with voice problem Such as:aphonia and have a cold
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Fundamental Frequency. Timepoint: Before and 28 days after intervention. Method of measurement: praat Softwaret.;Frequency Jitter. Timepoint: Before and 28 days after intervention. Method of measurement: praat Software.;Frequency Range. Timepoint: Before and 28 days after intervention. Method of measurement: praat Software.;Maximum Phonation Time. Timepoint: Before and 28 days after intervention. Method of measurement: Stopwatch.;S to Z sound ratio. Timepoint: Before and 28 days after intervention. Method of measurement: Stopwatch.
- Secondary Outcome Measures
Name Time Method