“互联网+膳食”自我管理对城市中老年人高血压的干预

注册号:

Registration number:

ChiCTR2200056810 

最近更新日期:

Date of Last Refreshed on:

2022-10-07 20:44:04 

注册时间:

Date of Registration:

2022-02-18 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

“互联网+膳食”自我管理对城市中老年人高血压的干预

Public title:

Intervention of ''Internet + diet'' self-management on urban middle-aged and old people's hypertension

注册题目简写:

English Acronym:

研究课题的正式科学名称:

“互联网+膳食”自我管理对城市中老年人高血压防控效果评价

Scientific title:

Evaluation of the effect of ''Internet + diet'' self-management on prevention and control of hypertension among middle-aged and old people in cities

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:

颜有萱 

研究负责人:

张帆 

Applicant:

Yan Youxuan 

Study leader:

Zhang Fan 

申请注册联系人电话:

Applicant telephone:

+86 18876760033

研究负责人电话:

Study leader's
telephone:

+86 13617547230

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:

905364368@qq.com

研究负责人电子邮件:

Study leader's E-mail:

zhangfan@hainmc.edu.cn

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:

海南省海口市龙华区城西镇学院路3号

研究负责人通讯地址:

海南省海口市龙华区城西镇学院路3号

Applicant address:

3 Xueyuan Road, Chengxi Town, Longhua District, Haikou, Hainan

Study leader's address:

3 Xueyuan Road, Chengxi Town, Longhua District, Haikou, Hainan

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:

海南医学院

Applicant's institution:

Hainan Medical University

研究负责人所在单位:

海南医学院

Affiliation of the Leader:

Hainan Medical 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:

HYLL-2021-216

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:

海南医学院伦理委员会

Name of the ethic committee:

Ethics Committee of Hainan Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-07-09 00:00:00

伦理委员会联系人:

吴英

Contact Name of the ethic committee:

Wu Ying

伦理委员会联系地址:

海南省海口市龙华区城西镇学院路3号

Contact Address of the ethic committee:

3 Xueyuan Road, Chengxi Town, Longhua District, Haikou, Hainan

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

海南医学院公共卫生学院

Primary sponsor:

School of Public Health, Hainan Medical University

研究实施负责(组长)单位地址:

海南省海口市龙华区城西镇学院路3号

Primary sponsor's address:

3 Xueyuan Road, Chengxi Town, Longhua District, Haikou, Hainan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

海南

市(区县):

海口

Country:

China

Province:

Hainan

City:

Haikou

单位(医院):

海南医学院

具体地址:

龙华区城西镇学院路3号

Institution
hospital:

Hainan Medical University

Address:

3 Xueyuan Road, Chengxi Town, Longhua District

经费或物资来源:

国家自然科学基金(81860577)

Source(s) of funding:

National Natural Science Foundation of China (81860577)

研究疾病:

高血压  

Target disease:

High blood pressure

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:

1.研发基于互联网和安卓系统的膳食管理 APP 并验证其信度效度; 2.阐明海南的热带膳食特点并探讨其与高血压的关联性,建立并验证海南中老年人膳食-高血压预警模型; 3.通过随机对照的人群干预试验,探讨互联网+膳食精准自我管理干预技术对海南中老年人的高血压防控效果。  

Objectives of Study:

1. Develop a diet management APP based on the Internet and Android system and verify its reliability and validity; 2. To clarify the characteristics of tropical diet in Hainan and explore its correlation with hypertension, and to establish and verify a diet-hypertension warning model for middle-aged and elderly people in Hainan; 3. To explore the prevention and control effects of Internet + dietary precision self-management intervention technology on hypertension in middle-aged and elderly people in Hainan province through a randomized controlled population intervention experiment.

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:

经常吸烟,即每天吸卷烟 1 支以上,连续或累计 6 个月。

Exclusion criteria:

Regular smoking, that is, smoking more than 1 cigarette a day, continuous or cumulative 6 months.

研究实施时间:

Study execute time:

From 2019-01-01 00:00:00 To 2022-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-07-01 00:00:00 To 2021-12-31 00:00:00

干预措施:

Interventions:

组别:

2组

样本量:

100

Group:

Group 2

Sample size:

干预措施:

传统干预

干预措施代码:

Intervention:

Traditional intervention

Intervention code:

组别:

3组

样本量:

100

Group:

Group 3

Sample size:

干预措施:

APP干预

干预措施代码:

Intervention:

App intervention

Intervention code:

组别:

1组

样本量:

100

Group:

Group 1

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

海南 

市(区县):

海口 

Country:

China

Province:

Hainan

City:

Haikou

单位(医院):

海南医学院 

单位级别:

大学 

Institution
hospital:

Hainan Medical University

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:

指标中文名:

叶酸

指标类型:

次要指标

Outcome:

Folic acid

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血脂

指标类型:

次要指标

Outcome:

Blood fat

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

24h尿钠

指标类型:

次要指标

Outcome:

24h urine sodium

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血糖

指标类型:

次要指标

Outcome:

Blood sugar

Type:

Secondary 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

使用后保存  

说明

保存1年,送往医院检测

Fate of sample:

Preservation after use  

Note:

Keep for 1 year and send to hospital for testing

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

保存1年,送往医院检测

Fate of sample:

Destruction after use  

Note:

Keep for 1 year and send to hospital for testing

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 55 years
最大 Max age 74 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):

利用随机数字表法在海口市120社区中抽出15个社区,每个社区随机选取30位的55-74岁中老年人(纳入标准如下)参与研究,15个社区共招募 450 人。根据年龄、性别、是否超重/肥胖、是否有家族史等因素分层后随机分为 APP自我管理+传统干预组、传统干预组和空白对照组进行人群干预试验。

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

A random number table was used to select 15 communities from 120 communities in Haikou. Each community randomly selected 30 middle-aged and elderly people aged 55-74(the inclusion criteria are as follows) to participate in the study. A total of 450 people were recruited from 15 communities. According to the

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:

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):

采用网络平台:临床实验注册中心 http://www.chictr.org.cn/index.aspx

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

Using a web based platform: The http://www.chictr.org.cn/index.aspx

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:

1 项目讲解及签署知情同意书 对每一位调查员进行严格的培训,首先知道本课题涉及的内容和研究的目的,以及现场开展的工作流程,实践时首先向调查对象说明相应情况并征得对方意见。在调查对象愿意加入的情况下签署知情同意书,并录入身份信息,同时打印和和粘贴标签,并给于黄色文件袋,体格检查单等材料,指导调查对象进行体检。 2体格检查与录入体格检查数据 身高、体重、血压和心率由社区服务站护士操作医用专业化测量电子设备进行测量并把相应的数值填写在体格检查单上,其中血压和心率均测量2次。用专业化的测量尺,把尺子放在肚脐上的位置绕一圈测出调查对象的腰围,臀围的测量要求调查对象双腿靠拢将侧量尺经臀部最高点水平测量一圈并填写数值,数值均保留一位小数。然后要求调查对象脱掉鞋袜站上体脂成分仪并拿起手柄双手伸直与地面呈60°角,在通过设置性别、年龄、身高等相关信息测出BMI以及内脏脂肪等级等体成分指标并记录在体格检查单上。 3数据整理与分析 根据姓名在体检科统一导出纳入组对象的实验室检测指标,同时在Excel匹配体格检查数据,建立完整的数据库,然后对数据进行整理和分析。纸质版文件会保存。

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

1 project presentation and signing of informed consent/nEach investigator is trained in a rigorous manner, beginning with knowledge of the subject matter and the purpose of the study, as well as on-site work processes. In practice, the investigator is first informed of the situation and consulted. If the subject is willing to join, an informed consent form is signed and identity information is entered, labels are printed and pasted, and materials such as yellow paper bags and medical examination sheets are given to guide the subject to a medical examination. 2 physical examination and input physical examination data/nHeight, weight, blood pressure and heart rate were measured by a community service station nurse using a specialized medical measuring device and the corresponding values were filled out on a physical examination form, in which both blood pressure and heart rate were measured twice. With a professional ruler, place the ruler on your navel and circle it around your waist. To measure the circumference of your hips, place your legs close together and measure the side ruler horizontally across the highest point of your hips, the values retain one decimal place. The subjects were then asked to take off their shoes and socks, stand on a body fat analyzer, and pick up a handle and hold their hands straight at a 60-degree angle to the ground, body mass index (BMI) and visceral fat rating (visceral fat) were measured by sex, age, height and other relevant information and recorded on the physical examination list. 3 data collation and analysis/nAccording to the names in the physical examination department, the laboratory test indexes of the subjects were derived, and the physical examination data were matched in Excel to establish a complete database, then the data were sorted and analyzed. Paper files are saved.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-02-18 08:22:56