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临床试验/IRCT2016021026499N1
IRCT2016021026499N1已完成未知

The effects of a Voice Education Program on VHI Scores of Elementary School Teachers

Shiraz University of Medical Sciences0 个研究点目标入组 127 人开始时间: 待定最近更新:
适应症

试验速览

阶段
未知
状态
已完成
入组人数
127

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
20 years 至 49 years(—)
性别
Female

入选标准

  • Female teachers aged below 50 years; At least 5 years of teaching experience; Full-time employment, meaning teachers should be in the classroom at least 36 hours per week of 5 working days;

排除标准

  • Any history of: voice therapy or professional singing instruction, heart or pulmonary disease, head& neck surgery or neurological disease, acute voice disorders due to structural complications in the larynx (e.g. nodule, polyp or vocal fold paralysis) in the past 2 years; smokers.

研究者

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