ChiCTR2500096358 版本V1.0 版本创建时间2025/01/22 10:36:29 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:

ChiCTR2500096358 

最近更新日期:

Date of Last Refreshed on:

2025-01-22 10:36:23 

注册时间:

Date of Registration:

2025-01-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

计划行为理论视角下我国农村地区学龄儿童含糖饮料摄入干预研究(预实验)

Public title:

Research on Intervention of Sugar - sweetened Beverage Intake among School - aged Children in Rural Areas of China from the Perspective of the Theory of Planned Behavior——a Pilot study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

计划行为理论视角下我国农村地区学龄儿童含糖饮料摄入干预研究(预实验)

Scientific title:

Research on Intervention of Sugar - sweetened Beverage Intake among School - aged Children in Rural Areas of China from the Perspective of the Theory of Planned Behavior——a Pilot study

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:

张维军 

研究负责人:

张维军 

Applicant:

Zhang Weijun 

Study leader:

Zhang Weijun 

申请注册联系人电话:

Applicant telephone:

+86 189 1152 9949

研究负责人电话:

Study leader's telephone:

+86 189 1152 9949

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:

zwj@bnu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

zwj@bnu.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:

北京市海淀区新街口外大街19号

研究负责人通讯地址:

北京市海淀区新街口外大街19号

Applicant address:

19 Xinjiekou Wai St. Beijing P.R. China

Study leader's address:

19 Xinjiekou Wai St. Beijing P.R. China

申请注册联系人邮政编码:

Applicant postcode:

100875

研究负责人邮政编码:

Study leader's postcode:

100875

申请人所在单位:

北京师范大学社会学院

Applicant's institution:

School of Sociology Beijing Normal University

研究负责人所在单位:

北京师范大学社会学院

Affiliation of the Leader:

School of Sociology Beijing Normal University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

SSDPP- HSC- 2024011

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:

北京师范大学社会发展与公共政策学院

Name of the ethic committee:

School of Social Development and Public Policy Beijing Normal University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-03-10 00:00:00

伦理委员会联系人:

屈智勇

Contact Name of the ethic committee:

Quzhiyong

伦理委员会联系地址:

北京市海淀区新街口外大街19号

Contact Address of the ethic committee:

19 Xinjiekou Wai St. Beijing P.R. China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 5880 6718

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:

北京师范大学社会学院

Primary sponsor:

School of Sociology Beijing Normal University

研究实施负责(组长)单位地址:

北京市海淀区新街口外大街19号

Primary sponsor's address:

19 Xinjiekou Wai St. Beijing P.R. 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):

Country:

China

Province:

Beijing

City:

单位(医院):

北京师范大学社会学院

具体地址:

北京市海淀区新街口外大街19号

Institution
hospital:

School of Sociology Beijing Normal University

Address:

19 Xinjiekou Wai St. Beijing P.R. China

经费或物资来源:

学校自主科研基金

Source(s) of funding:

Fundamental Research Funds for the Central Universities

Target disease:

N/A

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:

随机平行对照 

Study design:

Parallel 

研究目的:

(1)获得基本参数。本研究为含糖饮料健康干预预实验,旨在测得农村地区学龄儿童的含糖饮料实际摄入情况以及群内相关系数,为后续正式试验的干预目标值和样本量计算测得基本参数。 (2)检查干预的可实施性。作为正式试验之前的预实验,本研究的重要目的在于在整个干预过程中检查干预措施的可实施性、关键指标测量的准确性和问卷访谈维度的全面性,并在后续正式试验中及时纠正。 (3)测量问卷信效度。本预实验将测量问卷中计划行为理论各维度及有关知识量表的信效度,为后续正式实验的问卷编制提供依据和经验。 (4)验证干预的可推广性。通过对于学生、教师以及校长的问卷及访谈,了解干预课程在实际推广中存在的难点、堵点,了解在后续实际推广中存在的缺点和不足,并在后续正式试验中进行改进。  

Objectives of Study:

(1) Obtain basic parameters. This study is a pre - experiment on health intervention regarding sugar - sweetened beverages. Its aim is to measure the actual intake of sugar - sweetened beverages among school - aged children in rural areas and the intra - cluster correlation coefficient, so as to obtain basic parameters for calculating the intervention target value and sample size in the subsequent formal experiment. (2) Examine the feasibility of the intervention. As a pre - experiment before the formal one, an important objective of this study is to examine the feasibility of the intervention measures, the accuracy of key indicator measurement, and the comprehensiveness of the questionnaire interview dimensions throughout the intervention process, and make timely corrections in the subsequent formal experiment. (3) Measure the reliability and validity of the questionnaire. This pre - experiment will measure the reliability and validity of each dimension of the Theory of Planned Behavior and relevant knowledge scales in the questionnaire, providing a basis and experience for the compilation of the questionnaire in the subsequent formal experiment. (4) Verify the generalizability of the intervention. Through questionnaires and interviews with students, teachers, and principals, identify the difficulties and bottlenecks in the actual promotion of the intervention courses, understand the shortcomings and deficiencies in the subsequent practical promotion, and make improvements in the subsequent formal 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:

纳入标准: 1) 农村地区的学龄儿童; 2) 得到父母或监护人知情同意; 3) 具备基本的自主阅读、写字和沟通能力; 4) 有意愿且有能力参与长期的干预实验中; 5) 未参与过类似的饮食行为的干预实验。

Inclusion criteria

Inclusion Criteria: (1) School - aged children in rural areas. 2()Informed consent obtained from parents or guardians. (3)Possess basic independent reading, writing, and communication skills. (4)Be willing and able to participate in the long - term intervention experiment. (5)Have not participated in similar intervention experiments on dietary behaviors.

排除标准:

排除标准: 1) 患有基础疾病或其他潜在疾病的患者; 2) 发育迟缓、物质滥用或有严重的精神障碍者; 3) 由于某些原因需要特殊饮食控制的; 4) 研究者认为不适合参与的其他情况。

Exclusion criteria:

Exclusion Criteria: (1) Patients with underlying diseases or other potential illnesses. (2) Individuals with developmental delays, substance abuse problems, or severe mental disorders. (3) Those who require special dietary control due to certain reasons. (4) Other situations that researchers consider unsuitable for participation.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2025-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-02-17 00:00:00 To 2025-02-28 00:00:00  

干预措施:

Interventions:

组别:

干预组

样本量:

160

Group:

Intervention group

Sample size:

干预措施:

健康教育课程干预

干预措施代码:

Intervention:

Health education curriculum intervention

Intervention code:

组别:

控制组

样本量:

160

Group:

Control group

Sample size:

干预措施:

空白

干预措施代码:

Intervention:

non-intervention

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

临沂 

Country:

China 

Province:

Shandong 

City:

Linyi 

单位(医院):

一共四所小学 

单位级别:

无 

Institution
hospital:

Four primary schools

Level of the institution:

N/A

测量指标:

Outcomes:

指标中文名:

含糖饮料摄入量

指标类型:

主要指标

Outcome:

Intake of sugar-sweetened beverages

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

含糖饮料摄入行为

指标类型:

主要指标

Outcome:

Behavior of sugar-sweetened beverage intake

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

饮水量

指标类型:

次要指标

Outcome:

Water intake

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

含糖饮料的认知水平

指标类型:

主要指标

Outcome:

Awareness level of sugar-sweetened beverages

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

家庭状况

指标类型:

附加指标

Outcome:

Family situation

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身体指标

指标类型:

附加指标

Outcome:

Body metrics

Type:

Additional 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:

组织:

Sample Name:

N/A

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 10 years
最大 Max age 14 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):

由一位不参加本研究其他工作的研究人员,使用基于网络的程序产生随机数字序列。该研究人员将生成的随机数字序列打印两份密封,一份自留,一份交予项目负责人。两份数字序列均需保存在办公楼内安全处。该研究人员同时打印制作顺序编号的不透光的密封信封,交予另一负责分配隐藏的研究人员妥善保存。 在进行分配实施前,由项目负责人指定哪一组为干预组,另一组为对照组,通知分配实施研究人员。

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

A researcher who is not involved in other tasks of this study will generate a random number sequence using a web - based program. The researcher will print two copies of the generated random number sequence and seal them. One copy is kept by the researcher himself/herself, and the other is handed over to the project leader. Both copies of the number sequence should be stored in a secure place within the office building. Meanwhile, the researcher will print and produce opaque, sealed envelopes with sequential numbers, and hand them over to another researcher responsible for allocation concealment for proper storage. Before the implementation of the allocation, the project leader will designate which group is the intervention group and the other as the control group, and then notify the researcher in charge of the allocation implementation.

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:

本试验采用单盲设计,对数据收集人员和数据分析人员设盲,数据收集人员和数据分析人员不知道分组情况。

Blinding:

Single-blind design:The data collectors and data analysts are blinded, meaning they are unaware of the grouping situation.

是否共享原始数据:

IPD sharing

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):

暂不公开

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

Not disclosed temporarily

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:

在本次研究中所有收集的原始数据由专人管理,保证对被试隐私的保密,其他项目组成员均不得接触被试的个人信息。建立数据安全与监察委员会,由3-5人组成,为北京师范大学社会发展与公共政策学院的教授和研究生,定期对累积数据进行分析评价,从而保证受试者安全和利益,确保预实验的完整性和可信性。数据安全与监察委员会在研究前商讨审阅本次研究的试验方案、统计分析计划、研究问卷和知情同意书等重要文件,并负责定期监察研究安全性结果,根据研究实施结果进行有效性评价分析,及时的沟通交流进行调整。每次测量完成后将问卷放置于专门的档案袋中,由团队专业负责人员负责保管。

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

In this study, all the collected raw data are managed by designated personnel to ensure the confidentiality of the participants' privacy. Other members of the project team are not allowed to access the personal information of the participants. A Data Safety and Monitoring Committee is established, consisting of 3 - 5 professors and postgraduate students from the School of Social Development and Public Policy at Beijing Normal University. This committee regularly analyzes and evaluates the accumulated data to safeguard the safety and interests of the participants, and to ensure the integrity and credibility of the pre - experiment. Before the study, the Data Safety and Monitoring Committee discusses and reviews important documents such as the experimental protocol, statistical analysis plan, research questionnaires, and informed consent forms. The committee is also responsible for regularly monitoring the safety results of the study, conducting effectiveness evaluation and analysis based on the implementation results of the study, and making timely adjustments through communication. After each measurement, the questionnaires are placed in special file bags and are kept in the custody of professional team members.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-01-22 10:36:23