Impact of Vestibular Hypofunction on Slow Head Movement Capacity in the Elderly
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注册号: Registration number: |
ChiCTR2500106950 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-31 20:26:28 |
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注册时间: Date of Registration: |
2025-07-31 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
老年人群前庭功能减退对缓慢头部运动能力的影响研究 |
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Public title: |
Impact of Vestibular Hypofunction on Slow Head Movement Capacity in the Elderly |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
老年人群前庭功能减退对缓慢头部运动能力的影响研究 |
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Scientific title: |
Impact of Vestibular Hypofunction on Slow Head Movement Capacity in the Elderly |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
马芷青 |
研究负责人: |
林颖 |
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Applicant: |
Ma zhiqing |
Study leader: |
Lin Ying |
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申请注册联系人电话: Applicant telephone: |
+86 139 2552 5938 |
研究负责人电话: Study leader's telephone: |
+86 139 2552 5938 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
2365514294@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
linying182510102@126.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
广东省广州市海珠区同福西路396号广州市红十字会医院 |
研究负责人通讯地址: |
广东省广州市海珠区同福西路396号广州市红十字会医院 |
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Applicant address: |
Guangzhou Red Cross Hospital No. 396 Tongfu Middle Road, Haizhu District, Guangzhou City, Guangdong Province |
Study leader's address: |
Guangzhou Red Cross Hospital No. 396 Tongfu Middle Road, Haizhu District, Guangzhou City, Guangdong Province |
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申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
广州市红十字会医院 |
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Applicant's institution: |
Guangzhou Red Cross Hospital |
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研究负责人所在单位: |
广州市红十字会医院 |
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Affiliation of the Leader: |
Guangzhou Red Cross Hospital |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
穗红院医伦审2025-312-01 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
广州市红十字会医院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Guangzhou Red Cross Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-07-17 00:00:00 |
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伦理委员会联系人: |
邝莹 |
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Contact Name of the ethic committee: |
Kuang Ying |
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伦理委员会联系地址: |
广东省广州市海珠区同福西路396号广州市红十字会医院 |
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Contact Address of the ethic committee: |
Guangzhou Red Cross Hospital No. 396 Tongfu Middle Road, Haizhu District, Guangzhou City, Guangdong Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 6188 3974 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
广州市红十字会医院 |
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Primary sponsor: |
Guangzhou Red Cross Hospital |
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研究实施负责(组长)单位地址: |
广东省广州市海珠区同福西路396号广州市红十字会医院 |
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Primary sponsor's address: |
Guangzhou Red Cross Hospital No. 396 Tongfu Middle Road, Haizhu District, Guangzhou City, Guangdong Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
2023年医院优秀人才科研启动资金 |
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Source(s) of funding: |
2023 Hospital Outstanding Talents Scientific Research Startup Fund |
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Target disease: |
Vestibular Hypofunction |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
本研究旨在通过可穿戴传感器技术(IMU),构建老年前庭功能减退患者的多场景头部运动量化评估体系——涵盖常速、慢速及快速步行状态下的水平转头、垂直点头与双重任务,提取幅度、频率、角速度等核心参数标准;进而揭示慢速行走及复合头部任务中的动态平衡代偿机制,阐明前庭功能障碍对缓慢头部运动控制能力的影响;同时验证传感器参数(如头部角速度、运动幅度)与临床平衡量表(DGI、Mini-BESTest)及平衡信心量表(ABC)的关联性,为客观指标替代传统量表提供循证依据。 |
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Objectives of Study: |
This study aims to establish a multi-scenario quantitative assessment system for head movements in elderly patients with vestibular hypofunction using wearable sensor technology (IMU). This system will cover horizontal head rotations, vertical nodding, and dual-tasks during walking at normal, slow, and fast speeds, extracting core parameters including amplitude, frequency, and angular velocity. It further seeks to elucidate dynamic balance compensatory mechanisms during slow walking and complex head-movement tasks, clarifying the impact of vestibular dysfunction on slow head-movement control. Concurrently, it will validate the correlation between sensor parameters (e.g., head angular velocity, movement amplitude) and clinical balance scales (DGI, Mini-BESTest) as well as the balance confidence scale (ABC), providing an evidence-based foundation for replacing traditional scales with objective metrics. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
(1)年龄≥60岁; (2)入组研究前两周未使用任何精神药物或抗头晕药物; (3)签署书面知情同意书。 |
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Inclusion criteria |
(1) Age >= 60 years; (2) No use of any psychotropic or dizziness-reducing medications for 2 weeks prior to enrollment; (3) Written informed consent form signed. |
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排除标准: |
(1)有器质性脑障碍、严重身体疾病或者其他重大精神疾病的; (2)酗酒或药物滥用或依赖; (3)有自杀意念或显著认知缺陷; (4)严重视力障碍或听力损失影响动作指令接收。 |
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Exclusion criteria: |
(1) Presence of organic brain disorders, serious physical diseases, or other major mental disorders; (2) Alcoholism or substance abuse/dependence; (3) Suicidal ideation or significant cognitive impairment; (4) Severe visual or hearing impairment affecting comprehension of movement instructions. |
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研究实施时间: Study execute time: |
从 From 2025-08-01 00:00:00至 To 2025-11-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-08-01 00:00:00 至 To 2025-11-01 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
Yes |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
2026年11月1日公共临床试验数据管理平台www.medresman.org.cn |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
www.medresman.org.cn Public Clinical Trial Data Management Platform, November 1, 2026 |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
电子采集和管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic Data Capture |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |