姿势平衡对孤立性眩晕或头晕鉴别诊断的初步探究

注册号:

Registration number:

ChiCTR2400081036 

最近更新日期:

Date of Last Refreshed on:

2024-02-21 08:26:51 

注册时间:

Date of Registration:

2024-02-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

姿势平衡对孤立性眩晕或头晕鉴别诊断的初步探究

Public title:

Preliminary Exploration of Postural Balance in Distinguishing Isolated Vertigo or Dizziness

注册题目简写:

English Acronym:

研究课题的正式科学名称:

姿势平衡对孤立性眩晕或头晕鉴别诊断的初步探究

Scientific title:

Preliminary Exploration of Postural Balance in Distinguishing Isolated Vertigo or Dizziness

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

尹俊杰 

研究负责人:

尹俊杰 

Applicant:

yinjunjie 

Study leader:

Yin Junjie 

申请注册联系人电话:

Applicant telephone:

+86 152 0745 8806

研究负责人电话:

Study leader's
telephone:

+86 152 0745 8806

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

yinjunjie126@126.com

研究负责人电子邮件:

Study leader's E-mail:

yinjunjie126@126.com

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):

申请注册联系人通讯地址:

144 Jinxi South Road, Huaihua City, Hunan Province, China

研究负责人通讯地址:

湖南省怀化市锦溪南路144号

Applicant address:

144 jinxi South Road, Huaihua City, Hunan Province, China

Study leader's address:

No. 144, Jinxi South Road, Huaihua City, Hunan Province, CHINA

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:

申请人所在单位:

湖南医药学院总医院

Applicant's institution:

Hunan University of Medicine General Hospital

研究负责人所在单位:

湖南医药学院总医院

Affiliation of the Leader:

HuNan University of Medicine General Hospital

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

快 KY-2023120501

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

湖南医药学院总医院伦理审查委员会

Name of the ethic committee:

Institutional Review Board of Hunan University of Medicine General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-12-05 00:00:00

伦理委员会联系人:

罗星

Contact Name of the ethic committee:

Luo Xing

伦理委员会联系地址:

湖南省怀化市锦溪南路144号

Contact Address of the ethic committee:

No. 144, Jinxi South Road, Huaihua City, Hunan Province, CHINA

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 745 238 0067

伦理委员会联系人邮箱:

Contact email of the ethic committee:

148173914@qq.com

研究实施负责(组长)单位:

湖南医药学院总医院

Primary sponsor:

HuNan University of Medicine General Hospital

研究实施负责(组长)单位地址:

湖南省怀化市锦溪南路144号

Primary sponsor's address:

No. 144, Jinxi South Road, Huaihua City, Hunan Province, CHINA

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖南

市(区县):

Country:

China

Province:

Hunan

City:

单位(医院):

湖南医药学院总医院

具体地址:

湖南省怀化市锦溪南路144号

Institution
hospital:

HuNan University of Medicine General Hospital

Address:

No. 144, Jinxi South Road, Huaihua City, Hunan Province, CHINA

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

self-selected project (self-funded)

研究疾病:

头晕或眩晕;脑梗死;脑出血;前庭神经炎;良性阵发性位置性眩晕;梅尼埃病等  

Target disease:

Dizziness or Vertigo; Cerebral infarction; Cerebral hemorrhage; Vestibular neuritis; Benign paroxysmal positional vertigo; Meniere's disease, etc.

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

诊断试验新技术临床试验 

Study phase:

Diagnostic New Technique Clincal Study

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

探究姿势平衡在孤立性眩晕或头晕中识别中枢病变的诊断价值。  

Objectives of Study:

Exploring the diagnostic value of postural balance in identifying central lesions in isolated dizziness or vertigo.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

合并其他急危重症;
既往疾病导致肢体无力、不能站立
无 MRI-DWI检查结果

Exclusion criteria:

Patients with other acute critical illnesses;
Patients with previous diseases resulting in limb weakness and inability to stand;
Patients without MRI-DWI examination results.

研究实施时间:

Study execute time:

From 2024-02-21 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-02-21 00:00:00 To 2024-12-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

以MRI结果作为诊断中枢病变的金标准。

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Using MRI results as the gold standard for diagnosing central lesions.

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

研究者设计的姿势平衡评估方案,观察站立持续时间。预估站立维持时间小于某截断值判定为中枢病变,反之判定为非中枢病变。

Index test:

Researchers designed the postural balance protocol that observed the duration of standing. It was estimated that if the duration of maintaining standing was below a certain cutoff value, it would be considered as a central lesion; otherwise, it would be classified as a non-central lesion.

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

急性中枢性头晕或眩晕的患者。

例数:

Sample size:

30

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Patients with acute central dizziness or vertigo.

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

急性周围性头晕或眩晕的患者。

例数:

Sample size:

70

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

Patients with acute peripheral dizziness or vertigo.

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖南 

市(区县):

 

Country:

China

Province:

Hunan

City:

单位(医院):

湖南医药学院总医院 

单位级别:

三级甲等 

Institution
hospital:

HuNan University of Medicine General Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

准确度

指标类型:

主要指标

Outcome:

Accuracy

Type:

Primary indicator

测量时间点:

结果汇总分析时。

测量方法:

用研究制定的方案对入组数据进行预测,将预测结果与金标准结果进行对比分析。

Measure time point of outcome:

During the process of summarizing and analyzing the results.

Measure method:

The research-developed protocol was used to predict the enrolled data, and the predicted results were compared and analyzed against the gold standard results.

指标中文名:

调整姿势对姿势平衡状态的影响

指标类型:

次要指标

Outcome:

The influence of adjusting posture on postural balance status.

Type:

Secondary indicator

测量时间点:

入院时

测量方法:

调整站立姿势后,记录患者站立维持时间的改变情况。

Measure time point of outcome:

On admission

Measure method:

After adjusting the standing posture, record the changes in the patient's duration of maintaining standing.

指标中文名:

灵敏度

指标类型:

主要指标

Outcome:

Sensitivity

Type:

Primary indicator

测量时间点:

结果汇总分析时。

测量方法:

用研究制定的方案对入组数据进行预测,将预测结果与金标准结果进行对比分析。

Measure time point of outcome:

During the process of summarizing and analyzing the results.

Measure method:

The research-developed protocol was used to predict the enrolled data, and the predicted results were compared and analyzed against the gold standard results.

指标中文名:

特异度

指标类型:

主要指标

Outcome:

Specificity

Type:

Primary indicator

测量时间点:

结果汇总分析时。

测量方法:

用研究制定的方案对入组数据进行预测,将预测结果与金标准结果进行对比分析。

Measure time point of outcome:

During the process of summarizing and analyzing the results.

Measure method:

The research-developed protocol was used to predict the enrolled data, and the predicted results were compared and analyzed against the gold standard results.

指标中文名:

阳性预测值

指标类型:

主要指标

Outcome:

Positive predictive value

Type:

Primary indicator

测量时间点:

结果汇总分析时。

测量方法:

用研究制定的方案对入组数据进行预测,将预测结果与金标准结果进行对比分析。

Measure time point of outcome:

During the process of summarizing and analyzing the results.

Measure method:

The research-developed protocol was used to predict the enrolled data, and the predicted results were compared and analyzed against the gold standard results.

指标中文名:

阴性预测值

指标类型:

主要指标

Outcome:

Negative predictive value

Type:

Primary indicator

测量时间点:

结果汇总分析时。

测量方法:

用研究制定的方案对入组数据进行预测,将预测结果与金标准结果进行对比分析。

Measure time point of outcome:

During the process of summarizing and analyzing the results.

Measure method:

The research-developed protocol was used to predict the enrolled data, and the predicted results were compared and analyzed against the gold standard results.

指标中文名:

ROC曲线下面积值

指标类型:

主要指标

Outcome:

Area under the ROC curve

Type:

Primary indicator

测量时间点:

结果汇总分析时。

测量方法:

用观察组与对照组的姿势平衡方案(1-8)站立维持时间,绘制ROC曲线,比较各姿势平衡方案的曲线下下面积,评价各姿势方案的相对诊断准确率。

Measure time point of outcome:

During the process of summarizing and analyzing the results.

Measure method:

The standing maintenance time of posture schemes (1-8) in both observation and control groups were measured to compare the effectiveness of each posture scheme for balance improvement. Receiver operating characteristic (ROC) curves were plotted based on the standing time data, and the area under the curve (AUC) was compared to evaluate the relative diagnostic accuracy of each posture scheme.

指标中文名:

姿势平衡状态

指标类型:

主要指标

Outcome:

The posture balance state

Type:

Primary indicator

测量时间点:

入院时

测量方法:

研究者自主设计的姿势评估方案(1-8)。分别记录各姿势方案站立维持时间。

Measure time point of outcome:

On admission

Measure method:

The researchers independently designed a posture assessment protocol (1-8) and recorded the duration of maintaining standing for each posture scheme.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 99 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

是Yes

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):

本研究结束后半年内,可共享原始数据。途径:向研究者联系索取。 有偿索取说明:本研究无任何基金支持,全部数据为研究者自发收集,投入了大量时间和精力。因此,共享数据需收取一定的经济补偿。符合《中国临床试验注册中心关于推进共享临床试验原始数据的公告》申明。

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Within six months after the completion of this study, the raw data can be shared upon request. To access the data, please contact the researchers directly. For data access requests involving compensation: This study did not receive any funding support, and all data were collected by the researchers voluntarily, requiring significant time and effort. Therefore, sharing the data will require a certain level of financial compensation. This aligns with the principles stated in the "Announcement of the China Clinical Trial Registration Center to Promote the Sharing of Clinical Trial Raw Data".

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:

数据统一记录在设定好的Excel表格中

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

The data is uniformly recorded in a pre-set Excel spreadsheet.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-02-21 08:26:40