ChiCTR2300069423 版本V1.1 版本创建时间2023/05/21 16:43:02 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:

ChiCTR2300069423 

最近更新日期:

Date of Last Refreshed on:

2023-03-16 08:39:01 

注册时间:

Date of Registration:

2023-03-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

补充富含硝酸盐的甜菜根汁对老年人的运动表现和心血管健康的影响

Public title:

The effects of supplementation with nitrate rich beetroot juice on performance and cardiovascular health of older adults

注册题目简写:

English Acronym:

研究课题的正式科学名称:

补充富含硝酸盐的甜菜根汁对老年人的运动表现和心血管健康的影响

Scientific title:

The effects of supplementation with nitrate rich beetroot juice on performance and cardiovascular health of older adults

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:

DAI ZIHAN代子涵 

研究负责人:

DAI ZIHAN代子涵 

Applicant:

DAI ZIHAN 

Study leader:

DAI ZIHAN 

申请注册联系人电话:

Applicant telephone:

39436757

研究负责人电话:

Study leader's
telephone:

39436757

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:

daizh@link.cuhk.edu.hk

研究负责人电子邮件:

Study leader's E-mail:

daizh@link.cuhk.edu.hk

申请单位网址(自愿提供):

Applicant website(voluntary supply):

香港中文大學

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:

汾陽體育館G02Kowk Sport building G02

研究负责人通讯地址:

香港中文大學 Kwok Sports Building G02, The Chinese University of Hong Kong

Applicant address:

G02Kowk Sport building G02

Study leader's address:

G02Kowk Sport building G02

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:

香港中文大學

Applicant's institution:

The Chinese University of Hong Kong

研究负责人所在单位:

香港中文大學

Affiliation of the Leader:

The Chinese University of Hong Kong

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:

2022.519-T

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:

香港中文大学-新界东医院联网 临床研究伦理联席委员会

Name of the ethic committee:

Joint Chinese University of Hong Kong-New Territories East Cluster Clinical Research Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2022-12-21 00:00:00

伦理委员会联系人:

Envy Lee

Contact Name of the ethic committee:

The Joint CUHK-NTEC CREC

伦理委员会联系地址:

8/F, Lui Che Woo Clinical Sciences Building, Prince of Wales Hospital, Shatin, HK

Contact Address of the ethic committee:

8/F, Lui Che Woo Clinical Sciences Building, Prince of Wales Hospital, Shatin, HK

伦理委员会联系人电话:

Contact phone of the ethic committee:

+852 35053935

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:

香港中文大學

Primary sponsor:

Prof. Stephen Heung-sang WONG

研究实施负责(组长)单位地址:

汾陽體育館G02

Primary sponsor's address:

香港中文大學

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中國

省(直辖市):

香港

市(区县):

沙田

Country:

China

Province:

Hong Kong

City:

Shatin

单位(医院):

香港中文大學

具体地址:

汾陽體育館G02

Institution
hospital:

The Chinese University of Hong Kong

Address:

G02Kowk Sport building G02

经费或物资来源:

NA

Source(s) of funding:

NA

研究疾病:

NA  

Target disease:

NA

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:

该研究的目的是考察急性和慢性硝酸盐补充(来自甜菜根)对老年人的情绪、运动功能和心血管反应的影响。  

Objectives of Study:

The aim of the study was to examine the effects of acute and chronic nitrate supplementation (from beetroot) on mood, exercise function, and cardiovascular responses in older adults.

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. 年龄在50至70岁之间
2. 目前没有服用血压药物
3. 不吸烟的人
4. 目前没有使用硝酸盐类膳食补充剂
5. 不是训练有素的/精英运动员(定义为每周完成>4次训练,或>6小时的激烈运动锻炼,或为国家或年龄相当的运动队效力)。
6. 没有已知疾病(如痴呆症和心血管疾病)的人

Inclusion criteria

1. Between the age of 50 to 70y
2. Not currently taking blood pressure medication
3. Non tobacco smokers
4. Not currently using nitrate-based dietary supplements
5. Not a well-trained/elite athlete (defined as those completing >4 training sessions per week, or >6 h of intense
exercise per week, or playing for a national or age-equivalent sports team).
6. Those without known diseases (e.g., dementia and cardiovascular disease)

排除标准:

1. 年龄在50岁以下或70岁以上
2. 正在服用降压药
3. 目前吸食烟草的人
4. 目前正在服用硝酸盐类的膳食补充剂
5. 训练有素的/精英运动员(定义为每周完成>4次训练,或每周>6小时的高强度运动。或为国家队或年龄相当的运动队效力)。
6. 患有已知疾病(如痴呆症和心血管疾病)。

Exclusion criteria:

1. The age under 50 or more than 70y
2. Taking blood pressure medication
3. Current tobacco smokers
4. Current taking nitrate-based dietary supplements
5. Well-trained/ elite athlete (defined as those completing >4 training sessions per week, or >6 h of intense exercise per
week, or playing for a national or age-equivalent sports team).
6. With known diseases (e.g., dementia and cardiovascular disease)

研究实施时间:

Study execute time:

From 2023-03-01 00:00:00 To 2023-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-03-01 00:00:00 To 2023-04-30 00:00:00

干预措施:

Interventions:

组别:

甜菜根汁

样本量:

6

Group:

Beetroot juice

Sample size:

干预措施:

甜菜根汁

干预措施代码:

Intervention:

Beetroot juice

Intervention code:

组别:

对照组

样本量:

6

Group:

placebo

Sample size:

干预措施:

对照

干预措施代码:

Intervention:

placebo

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中國

省(直辖市):

香港 

市(区县):

沙田 

Country:

China

Province:

Hong Kong

City:

Shatin

单位(医院):

香港中文大學 

单位级别:

香港中文大學 

Institution
hospital:

The Chinese University of Hong Kong

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

血压

指标类型:

主要指标

Outcome:

Blood pressure

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 sample

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 50 years
最大 Max age 70 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):

受试者将会按照1:1的分组(随机数字生成器)随机分配到对照组或是干预组, 第三位研究人员将在受试者完成实验室预评估后对每个受试者进行随机分配。受试者和研究人员都不知道小组的分配情况。

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

Participants will be randomized 1:1 to beetroot juice group or control group using a random number generator. A third researcher will perform the randomization of each participant after completed laboratory pre-assessments. Neither the participants nor the study researchers know the group allocation.

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):

上传到平台

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

Upload to the database

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:

NA

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

NA

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-03-16 08:38:28