Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:36 PM
Ignite Modification Date:
2025-12-24 @ 10:36 PM
NCT ID:
NCT03382535
Brief Summary:
Two voice therapy methods are compared. Activity noise levels and vocal load of teachers during teaching in primary school classrooms are evaluated. Acoustic and Workshop Interventions are implemented in order to reduce noise level during lesson.
Detailed Description:
Due to the voice disorders, teachers are a major customer group for voice therapy. The main part of the study is comparison of two voice therapy methods.
There are several factors in the classroom that increase teacher's risk of voice disorders. One of the most significant is high noise level during lessons. This study explores the noise conditions the teachers are working in and how these conditions are related to the voice parameters and symptoms.
Finally, the study aims to determine whether classroom noise level can be lowered by improving classroom acoustics and by noise reducing workshops for teachers and pupils.
Study:
NCT03382535
Study Brief:
Protocol Section:
NCT03382535