ChiCTR2500111238 版本V1.1 版本创建时间2026/01/08 09:23:04 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:

ChiCTR2500111238 

最近更新日期:

Date of Last Refreshed on:

2025-10-28 14:33:36 

注册时间:

Date of Registration:

2025-10-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

低教育水平老年人群认知功能多领域干预研究

Public title:

Study on the Multidomain Interventions of cognitive function in older adults with Limited Education (SMILE)

注册题目简写:

English Acronym:

研究课题的正式科学名称:

低教育水平老年人群认知功能多领域干预研究

Scientific title:

Study on the Multidomain Interventions of cognitive function in older adults with Limited Education (SMILE)

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:

李南谚 

研究负责人:

周峻民 

Applicant:

Nanyan Li 

Study leader:

Junmin Zhou  

申请注册联系人电话:

Applicant telephone:

+86 158 8277 0793

研究负责人电话:

Study leader's
telephone:

+86 133 8818 3505

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:

1320564981@qq.com

研究负责人电子邮件:

Study leader's E-mail:

junmin.zhou@scu.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:

四川省成都市四川大学武侯区人民南路三段16号

研究负责人通讯地址:

四川省成都市四川大学武侯区人民南路三段16号

Applicant address:

No. 16 Section 3 South Renmin Road, Wuhou District, Chengdu, Sichuan

Study leader's address:

No. 16 Section 3 South Renmin Road, Wuhou District, Chengdu, Sichuan

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:

四川大学华西第四医院/华西公共卫生学院

Applicant's institution:

West China Fourth Hospital, Sichuan University / West China School of Public Health

研究负责人所在单位:

四川大学华西第四医院/华西公共卫生学院

Affiliation of the Leader:

West China Fourth Hospital, Sichuan University / West China School of Public Health

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:

Gwll2025062

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:

四川大学华西第四医院/华西公共卫生学院伦理委员会

Name of the ethic committee:

Ethics Committee of West China Fourth Hospital and West China School of Public Health, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-09 00:00:00

伦理委员会联系人:

熊围

Contact Name of the ethic committee:

Xiong Wei

伦理委员会联系地址:

四川省成都市四川大学武侯区人民南路三段16号

Contact Address of the ethic committee:

Sichuan University, No. 16 Section 3 South Renmin Road, Wuhou District, Chengdu, Sichuan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8550 8845

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:

四川大学华西第四医院/华西公共卫生学院

Primary sponsor:

West China Fourth Hospital, Sichuan University / West China School of Public Health

研究实施负责(组长)单位地址:

四川省成都市四川大学武侯区人民南路三段16号

Primary sponsor's address:

Sichuan University, No. 16 Section 3 South Renmin Road, Wuhou District, Chengdu, Sichuan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西第四医院/华西公共卫生学院

具体地址:

武侯区人民南路三段16号

Institution
hospital:

West China Fourth Hospital, Sichuan University / West China School of Public Health

Address:

No. 16 Section 3 South Renmin Road, Chengdu, Sichuan

经费或物资来源:

西藏自治区科技厅,四川省卫生健康委员会

Source(s) of funding:

Science and Technology Plan Projects of Tibet Autonomous Region, Health Commission of Sichuan Province Medical Science and Technology Program

研究疾病:

认知功能障碍  

Target disease:

cognitive impairment

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:

整群随机分组 

Study design:

Cluster randomization 

研究目的:

1. 构建适用于老年人认知功能的多领域干预模式。 2. 对构建的干预模式进行综合评价。  

Objectives of Study:

1. Develop a multi-domain intervention model tailored to the cognitive function of older adults. 2. Conduct a comprehensive evaluation of the developed intervention model.

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岁及以上; 2.简易智力状态检查(MMSE)评分≥18分; 3.教育年限不足6年; 4.满足以下认知能力下降风险因素中的任意一个:(1).有高血压;(2).有糖尿病;(3)有高血脂;(4)头部曾受过外伤;(5)缺乏身体活动;(6)吸烟;(7)饮酒过量;(8)BMI≥28kg/m2;(9)老年抑郁量表-15(GDS-15)评分在5到9之间;(10)社交不频繁;(11)所处环境有空气污染; 5.能够参与干预活动并遵守研究程序; 6.愿意并能够提供知情同意。

Inclusion criteria

1. Aged 60 years or older; 2. A score of >=18 on the Mini-Mental State Examination (MMSE); 3.Fewer than 6 years of formal education; 4. Meeting at least one of the following risk factors for cognitive decline: (1) History of hypertension; (2) History of diabetes mellitus; (3)Hyperlipidemia; (4)History of head trauma; (5)Physical inactivity; (6)Current smoking; (7)Excessive alcohol consumption; (8)Body Mass Index (BMI) ≥28 kg/m2; (9)A score between 5 and 9 on the 15-item Geriatric Depression Scale (GDS-15); (10)Infrequent social engagement; (11) Exposure to ambient air pollution; 5. Physically and mentally capable of participating in the intervention and complying with the study procedures; 6. Willing and able to provide written informed consent.

排除标准:

1.患有痴呆症或其他主要神经退行性疾病; 2.有任何影响受试者参与多领域干预的疾病,包括精神疾病、恶性疾病、近期中风、血压失控等; 3.严重的视觉、听觉或言语障碍;4.共同参与任何其他干预试验;5.计划在24个月内搬家。

Exclusion criteria:

1.Diagnosis of dementia or other major neurodegenerative diseases; 2. Presence of any comorbidity that could impede participation in the multi-domain intervention, including psychiatric disorders, active malignancy, recent stroke, uncontrolled hypertension, among others; 3. Severe visual, auditory, or speech impairments; 4. Concurrent participation in any other interventional trial; 5. Plans to relocate within the 24-month study period.

研究实施时间:

Study execute time:

From 2025-10-10 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-28 00:00:00 To 2025-11-30 00:00:00

干预措施:

Interventions:

组别:

干预组

样本量:

393

Group:

Intervention group

Sample size:

干预措施:

多领域干预

干预措施代码:

Intervention:

Multidomain Interventions

Intervention code:

组别:

对照组

样本量:

393

Group:

Control group

Sample size:

干预措施:

常规健康教育

干预措施代码:

Intervention:

Routine health education

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西第四医院 

单位级别:

三甲 

Institution
hospital:

West China Fourth Hospital, Sichuan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

西藏自治区 

市(区县):

 

Country:

China

Province:

Tibet Autonomous Region

City:

单位(医院):

西藏自治区疾病预防控制中心 

单位级别:

无 

Institution
hospital:

Tibet Autonomous Region Center for Disease Control and Prevention

Level of the institution:

N/A

测量指标:

Outcomes:

指标中文名:

复合神经心理测验综合得分

指标类型:

主要指标

Outcome:

Neuropsychological Test Battery, NTB Score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

NTB各维度得分

指标类型:

次要指标

Outcome:

NTB domain-specific scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

简易智力状态量表总分和各维度的得分

指标类型:

次要指标

Outcome:

Total score and scores on each dimension of the Mini-Mental State Examination(MMSE)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肥胖相关指标

指标类型:

次要指标

Outcome:

Obesity-related indicators

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体力活动水平

指标类型:

次要指标

Outcome:

Level of physical activity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

实验室指标(如血糖)

指标类型:

次要指标

Outcome:

Laboratory parameters (such as blood glucose)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压

指标类型:

次要指标

Outcome:

Blood pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

骨测量

指标类型:

次要指标

Outcome:

Bone measurement

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体脂和内脏脂肪百分比

指标类型:

次要指标

Outcome:

Body fat and visceral fat percentage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身体功能

指标类型:

次要指标

Outcome:

Physical function

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

饮食状况

指标类型:

次要指标

Outcome:

Diet

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

抑郁状况

指标类型:

次要指标

Outcome:

Depression

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

睡眠质量

指标类型:

次要指标

Outcome:

Sleep quality

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

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

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 60 years
最大 Max age 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):

本研究采用整群随机化方法将所有群组以1:1的比例分配至干预组与对照组。研究对象不会被告知自己分到哪个组,并要求不同群组间的居民不能交流与干预有关的内容。随机分配序列由独立于本研究团队之外的统计人员负责生成。

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

This study employed a cluster randomization design. An independent statistician generated the allocation sequence, which assigned all clusters to either the intervention or control group in a 1:1 ratio. Participants were not informed of their group assignment, and communication regarding the intervention content between different clusters was prohibited to minimize the risk of contamination.

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:

单盲,研究对象不清楚自己分组情况。

Blinding:

Single-blind, the research participants are unaware of their group assignment.

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):

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

None

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:

本研究的CRF为结构化问卷,用于采集所有受试者的社会人口学特征、认知功能、体力活动水平、饮食习惯等数据。使用ResMan作为EDC。

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

The CRF for this study is a structured questionnaire designed to collect data from all participants, including sociodemographic characteristics, cognitive function, physical activity levels, and dietary habits. ResMan is employed as the EDC system.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-10-28 14:32:47