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Clinical Trials/IRCT20220116053728N1
IRCT20220116053728N1Not yet recruiting未知

Investigating the effect of Vocal Function Exercises on vocal fatigue in professional voice users

Iran University of Medical Sciences0 sites42 target enrollmentStarted: TBDLast updated:

Trial Snapshot

Phase
未知
Status
Not yet recruiting
Enrollment
42

Study Overview

Brief Summary

No summary available.

Study Design

Study Type
Interventional

Eligibility Criteria

Ages
18 years to 50 years (—)
Sex
All

Inclusion Criteria

  • The participant must work at least three days a week that directly contacts customers.
  • The participant must have at least 1.5 hours of speaking on each working day.
  • The participant should often use their maternal language to communicate with customers.
  • The participant often uses a mask in the working environment.

Exclusion Criteria

  • The applicant has a history of neurological, respiratory, head and neck, pharyngeal/laryngeal, allergies, asthma, reflux, and/or hearing system diseases or surgeries.
  • The applicant have a vocal training in the last six months ago.

Investigators

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