ChiCTR2400084661 版本V1.0 版本创建时间2024/05/22 10:56:59 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2400084661 

最近更新日期:

Date of Last Refreshed on:

2024-05-22 10:56:44 

注册时间:

Date of Registration:

2024-05-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

I型高蛋白米纤粉调控健康老龄人肠道菌群的研究

Public title:

Study on regulation of intestinal flora by Type I high protein rice fiber powder in healthy aged people

注册题目简写:

English Acronym:

研究课题的正式科学名称:

I型高蛋白米纤粉调控老年人肠道菌群的研究

Scientific title:

Study on regulation of intestinal flora by Type I high protein rice fiber powder in aged people

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:

胡正祥 

研究负责人:

胡正祥 

Applicant:

Hu Zhengxiang 

Study leader:

Hu Zhengxiang 

申请注册联系人电话:

Applicant telephone:

+86 158 5822 2657

研究负责人电话:

Study leader's
telephone:

+86 158 5822 2657

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:

hu_zhengxiang@126.com

研究负责人电子邮件:

Study leader's E-mail:

hu_zhengxiang@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:

杭州市温州路126号

研究负责人通讯地址:

杭州市温州路126号

Applicant address:

No.126, Wenzhou Road, Hangzhou

Study leader's address:

No.126, Wenzhou Road, Hangzhou

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:

杭州师范大学附属医院

Applicant's institution:

the Affiliated Hospital of Hangzhou Normal University

研究负责人所在单位:

杭州师范大学附属医院

Affiliation of the Leader:

the Affiliated Hospital of Hangzhou Normal University

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:

2023(E2)-HS-105

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:

杭州师范大学附属医院科研伦理委员会

Name of the ethic committee:

the ethics committee of the Afffliated Hospital of Hangzhou Normal University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-11-15 00:00:00

伦理委员会联系人:

干文韬

Contact Name of the ethic committee:

Gan Wentao

伦理委员会联系地址:

杭州市温州路126号

Contact Address of the ethic committee:

No.126, Wenzhou Road, Hangzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 571 8830 3417

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:

杭州师范大学附属医院

Primary sponsor:

the Affiliated Hospital of Hangzhou Normal University

研究实施负责(组长)单位地址:

杭州市温州路126号

Primary sponsor's address:

No. 126, Wenzhou Road, Hangzhou, 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):

浙江

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

杭州师范大学附属医院

具体地址:

杭州市温州路126号

Institution
hospital:

the Affiliated Hospital of Hangzhou Normal University

Address:

No. 126, Wenzhou Road, Hangzhou, China

经费或物资来源:

中国营养学会全民营养科研基金

Source(s) of funding:

Chinese Nutrition Society (CNS) Nutrition Science Foundation

研究疾病:

生理退化的老人  

Target disease:

Old people with physical degeneration

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:

探索性研究/预试验 

Study phase:

0

研究设计:

单臂 

Study design:

Single arm 

研究目的:

探索健康老年人经 I型高蛋白米纤粉干预后粪便菌群组成和代谢的改变(特别是短链脂肪酸SCFA)。  

Objectives of Study:

To explore the changes of fecal flora composition and metabolism (especially short-chain fatty acid SCFA) in healthy elderly people after the intervention of type I high-protein rice fiber powder.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

① 60至75岁的男性或女性; ② 浙江省域范围的汉族人,无特殊饮食习惯; ③ 愿意完成与研究相关的问卷和记录,并提供血液、粪便样本; ④ 提供自愿、书面、知情同意以参与研究; ⑤ 符合2022-09-28中国人民共和国国家卫生健康委员会发布的《中国健康老年人标准》对健康老年人的评判标准

Inclusion criteria

①Male or female aged 60 to 75 years; ② The Han people in Zhejiang Province have no special eating habits; ③Be willing to complete questionnaires and records related to the study, and provide blood and stool samples; ④Provide voluntary, written, informed consent to participate in the study; ⑤ Meet the evaluation criteria of healthy elderly people in the "China Healthy Elderly Standards" issued by the National Health Commission of the People's Republic of China on 2022-09-28

排除标准:

① 近2个月服用过抗生素或益生菌,益生元/膳食纤维补充剂; ② 近半年有长时间外出史(>5 日); ③ 癌症、心血管、消化系统疾病(消化性溃疡,IBD,IBS)、自身免疫性疾病病史。 ④ 血常规、肝肾功能检查发现异常。

Exclusion criteria:

① Have taken antibiotics or probiotics, prebiotics/dietary fiber supplements in the past 2 months; ②A long time out history in the past six months (>5 days); ③ A history of cancer, cardiovascular and digestive diseases (peptic ulcer, IBD, IBS), and autoimmune diseases. ④ Abnormalities were found in blood routine and liver and kidney function examination.

研究实施时间:

Study execute time:

From 2024-06-01 00:00:00 To 2025-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-06-01 00:00:00 To 2025-02-01 00:00:00

干预措施:

Interventions:

组别:

治疗组

样本量:

20

Group:

treat group

Sample size:

干预措施:

①干预第1周:服用I型高蛋白米纤粉,每天1次(1袋/次,20g/袋),直接加温开水冲调食用,或者加入牛奶、粥等食物中一起食用,持续1周。 ②干预第2到第12周:服用I型高蛋白米纤粉,每天2次(1袋/次,20g/袋),直接加温开水冲调食用,或者加入牛奶、粥等食物中一起食用,持续11周。

干预措施代码:

Intervention:

① The first week of intervention: Take type I high-protein rice fiber powder, once a day (1 bag/time, 20g/ bag), directly add warm water and eat, or add milk, porridge and other foods together for 1 week. ② During the 2nd to 12th week of intervention: Take type I high-protein rice fiber powder, 2 times a day (1 bag/time, 20g/ bag), directly add warm water to eat, or add milk, porridge and other foods together for 11 weeks.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

杭州师范大学附属医院 

单位级别:

三甲 

Institution
hospital:

the Affiliated Hospital of Hangzhou Normal University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

粪便菌群组成和代谢的改变(特别是短链脂肪酸SCFA)

指标类型:

主要指标

Outcome:

Changes in fecal flora composition and metabolism (especially short-chain fatty acid SCFA)

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:

粪便

组织:

Sample Name:

stool

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:

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:

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 60 years
最大 Max age 75 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:

公开/Public

盲法:

Blinding:

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):

原始数据将随最终稿件一同投稿。文章刊登时,原始数据作为附件在杂志的网站上刊登。

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

The raw data will be submitted to the journal along with the manuscript. Once the manuscript is published, the raw data will be published online as an attachment.

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:

所有基线数据和原始数据在获得后将立即完整、准确和清晰地记录在CRF上。两名评估人员交叉检查以确保数据的准确性和清洁度。本研究使用Microsoft Excel管理数据,所有研究数据将在每月最后一天录入该电子数据库。本数据库数据将直接输入IBM SPSS 22.0,便于统计分析。在登记时,每位参与者将被分配一个唯一的研究编号,以便在整个研究过程中对他们进行匿名跟踪,并且只有PI才能访问。同意书和纸质的数据收集表格将被存储在研究中心一个锁着的柜子里,只有通过PI才能访问。

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

All baseline data and raw data will be recorded on CRFs in a complete, accurate and clear manner immediately on data acquisition. The two assessors cross- check to ensure the accuracy and cleanliness of the data. A database (Microsoft Excel spreadsheet) will be used to manage the data. All research data will be entered into this electronic database on the last day of the month. For this database, data will be imported directly into the IBM SPSS V.22.0 for ease of statistical analysis. On enrolment, each participant will be assigned a unique numeric study number so that they can be tracked anonymously throughout the study. Only the PI will have access to identifiers that can link the data to the individual participant. Consent forms and hard copy data collection forms will be stored in a locked cabinet at the research centre. Access to them can only be made available through the PI.

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:

 2024-05-22 10:56:44