水合状态对肥胖儿童和肽素、水通道蛋白表达影响研究

注册号:

Registration number:

ChiCTR2600123433 

最近更新日期:

Date of Last Refreshed on:

2026-04-27 01:14:34 

注册时间:

Date of Registration:

2026-04-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

水合状态对肥胖儿童和肽素、水通道蛋白表达影响研究

Public title:

Study on the Effects of Hydration Status on Copeptin and Aquaporin Expression in Obese Children

注册题目简写:

English Acronym:

研究课题的正式科学名称:

水合状态对肥胖儿童和肽素、水通道蛋白表达影响研究

Scientific title:

Study on the Effects of Hydration Status on Copeptin and Aquaporin Expression in Obese Children

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:

张建芬 

研究负责人:

张建芬 

Applicant:

Jianfen Zhang 

Study leader:

Jianfen Zhang 

申请注册联系人电话:

Applicant telephone:

+86 10 6623 7157

研究负责人电话:

Study leader's
telephone:

+86 10 6623 7157

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:

13161522166@163.com

研究负责人电子邮件:

Study leader's E-mail:

13161522166@163.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:

北京市西城区南纬路29号

研究负责人通讯地址:

北京市西城区南纬路29号

Applicant address:

29 Nanwei Road, Xicheng District, Beijing, China

Study leader's address:

29 Nanwei Road, Xicheng District, Beijing, China

申请注册联系人邮政编码:

Applicant postcode:

100191

研究负责人邮政编码:

Study leader's postcode:

100191

申请人所在单位:

中国疾病预防控制中心营养与健康所

Applicant's institution:

National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention

研究负责人所在单位:

中国疾病预防控制中心营养与健康所

Affiliation of the Leader:

National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention

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:

2026-001

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:

中国疾病预防控制中心营养与健康所伦理委员会

Name of the ethic committee:

Medical Ethical Review Committee at the National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention

伦理委员会批准日期:

Date of approved by ethic committee:

2026-02-12 00:00:00

伦理委员会联系人:

苑晓琳

Contact Name of the ethic committee:

Yuan Xiaolin

伦理委员会联系地址:

北京市西城区南纬路29号

Contact Address of the ethic committee:

29 Nanwei Road, Xicheng District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 6623 7032

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

中国疾病预防控制中心营养与健康所

Primary sponsor:

National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention

研究实施负责(组长)单位地址:

北京市西城区南纬路29号

Primary sponsor's address:

29 Nanwei Road, Xicheng District, Beijing, 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):

北京

市(区县):

北京

Country:

China

Province:

Beijing

City:

Beijing

单位(医院):

中国疾病预防控制中心营养与健康所

具体地址:

北京市西城区南纬路29号

Institution
hospital:

National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention

Address:

29 Nanwei Road, Xicheng District, Beijing, China

经费或物资来源:

中国疾病预防控制中心

Source(s) of funding:

Chinese Center for Disease Control and Prevention

研究疾病:

水合状态  

Target disease:

Hydration status

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探索通过增加饮水量、改善水合状态方法,揭示水合状态对肥胖儿童和肽素、水通道蛋白表达等以及代谢相关指标的影响,分析可能的生理机制。  

Objectives of Study:

To explore the effects of increasing water intake and improving hydration status on copeptin, aquaporin expression, and metabolic-related indicators in obese children, and to analyze the underlying physiological mechanisms

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:

1. 二级以上医院诊断的口腔、肝、肾、心血管疾病、糖尿病、慢性泌尿系感染和自身免疫性疾病及贫血、甲状腺功能异常者; 2. 长期口服利尿剂、糖皮质激素等药物; 3. 3个月内参加过其他临床试验。

Exclusion criteria:

1. Diagnosed with oral, liver, kidney, cardiovascular diseases, diabetes, chronic urinary tract infection, autoimmune diseases, anemia, or thyroid dysfunction by a Class-II or higher hospital; 2. Long-term use of oral diuretics, glucocorticoids, or other similar medications; 3. Participation in other clinical trials within the past 3 months.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-01 00:00:00 To 2026-06-30 00:00:00

干预措施:

Interventions:

组别:

饮水干预组

样本量:

60

Group:

Water intervention group

Sample size:

干预措施:

每天饮水量为1200ml以上

干预措施代码:

Intervention:

daily water intake should be 1200 mL

Intervention code:

组别:

正常对照组

样本量:

60

Group:

Normal Control Group

Sample size:

干预措施:

保持正常饮水习惯

干预措施代码:

Intervention:

Maintain normal drinking habits

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中国疾病预防控制中心营养与健康所 

单位级别:

N/A  

Institution
hospital:

National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention

Level of the institution:

N/A

测量指标:

Outcomes:

指标中文名:

血糖

指标类型:

主要指标

Outcome:

glucose

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

和肽素

指标类型:

主要指标

Outcome:

copeptin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血浆渗透压

指标类型:

主要指标

Outcome:

plasma osmolality

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿液渗透压

指标类型:

主要指标

Outcome:

urine osmolality

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿比重

指标类型:

主要指标

Outcome:

urine specific gravity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

Urine

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

粪便

组织:

Sample Name:

feces

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

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 7 years
最大 Max age 12 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):

由项目负责人根据随机数字表进行随机分组

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

Primary sponsor generate random sequence with random number table

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

盲法:

负责统计分析的研究人员将对数据收集和录入过程保持盲态

Blinding:

Investigators responsible for statistical analysis will be blinded to the processes of data collection and data entry.

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否No

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):

数据均由项目负责人保存,可直接从项目负责人处获取数据

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

The data is saved to the project leader and can be accessed directly from the project leader

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:

病例记录表。 数据由项目负责人保存

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

Case Record Form. The data is saved by the project leader

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-04-27 01:14:30