voice disorder. Voice and resonance disorders
Conditions
Interventions
Intervention 1: Intervention group1: in-person. This group will undergo 18 one-hour treatment sessions. Treatment for this group will include: breathing exercises, head and neck exercises, warming up
Sponsors
Iran University of Medical Sciences
Eligibility
Sex/Gender
All
Age
20 Years to 48 Years
Inclusion criteria
Inclusion criteria: The participant is in the age range of 20 to 48 years. The participant reports at least one voice complaint. The participant has no previous history of voice therapy. The participant does not have a history of head and neck surgery. The participant has enough vision to watch videos and make video calls. The participant did not have a cold, flu, or airway infection during the sampling or two weeks before. The participant must have at least 4 years of full-time voice acting experience.
Exclusion criteria
Exclusion criteria: The reluctance of the participant to continue cooperation with the research group Failure to record a good sample for voice analysis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Fundamental frequency. Timepoint: before intervention / 6 weeks after the start of the intervention / 10 weeks after the start of the intervention. Method of measurement: praat software.;Jitter. Timepoint: before intervention / 6 weeks after the start of the intervention / 10 weeks after the start of the intervention. Method of measurement: praat software.;Shimmer. Timepoint: before intervention / 6 weeks after the start of the intervention / 10 weeks after the start of the intervention. Method of measurement: praat software.;Harmonic to noise ratio. Timepoint: before intervention / 6 weeks after the start of the intervention / 10 weeks after the start of the intervention. Method of measurement: praat software.;Maximum phonation time. Timepoint: before intervention / 6 weeks after the start of the intervention / 10 weeks after the start of the intervention. Method of measurement: Stopwatch.;S to Z ratio. Timepoint: before intervention / 6 weeks after the start of the intervention / 10 weeks after the start of the intervention. Method of measurement: Stopwatch.;Voice discomfort index. Timepoint: before intervention / 6 weeks after the start of the intervention / 10 weeks after the start of the intervention. Method of measurement: questionnaire.;Voice handicap index. Timepoint: before intervention / 6 weeks after the start of the intervention / 10 weeks after the start of the intervention. Method of measurement: questionnaire.;The Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V). Timepoint: before intervention / 6 weeks after the start of the intervention / 10 weeks after the start of the intervention. Method of measurement: persian version of cape-5. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSadaf Salehi
Iran University of Medical Sciences
Outcome results
None listed