临床试验/NCT07008859

NCT07008859进行中（未招募）不适用

Correlation Between Voice Pitch Changes and Tension of Suboccipital Muscles In Normal Subjects

Cairo University1 个研究点分布在 1 个国家目标入组 119 人开始时间: 2025年5月1日最近更新: 2025年6月6日

试验速览

阶段: 不适用
状态: 进行中（未招募）
发起方: Cairo University
入组人数: 119
试验地点: 1
主要终点: tension of suboccipital muscles

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

this study for investigation of correlation between voice pitch and tension of suboccipital muscles

详细描述

participants will be assigned randomly , normal people i will use 2 instruments first : compturized speech lab (CSL) to analyze voice pitch second: electromyography EMG to measure suboccipital muscle tension during speech this task will be repated twice first one during normal speech , second one during change in voice pitch

研究设计

研究类型: Observational
观察模型: Other
时间视角: Other

入排标准

年龄范围: 20 Years 至 60 Years（Adult）
性别: All
接受健康志愿者: 是

入选标准

•Healthy adults aged 20-60 years.
•No history of musculoskeletal disorders, voice disorders, or neurological conditions.
•Normal voice function (Voice Handicap Index [VHI]-10 ≤ 11) .

排除标准

•Individuals with neck pain or injury in the past six months.
•History of vocal pathologies, recent surgeries, or auditory impairments

结局指标

主要结局

tension of suboccipital muscles

时间窗: immediately during voice pitch changes

次要结局

suboccipital muscles tension(5 minutes :tension will be measured twice during speech)

研究者

发起方

Cairo University

申办方类型

Other

责任方

Principal Investigator

主要研究者

Basant Sabry Mohamed Elbana

physiotherapist

Cairo University

研究点 (1)

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