ChiCTR2600126414 版本V1.0 版本创建时间2026/06/09 09:53:43 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:

ChiCTR2600126414 

最近更新日期:

Date of Last Refreshed on:

2026-06-09 09:53:35 

注册时间:

Date of Registration:

2026-06-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于认知偏向探索HIV/AIDS患者孤独感的心理行为与神经关联机制

Public title:

Exploring the Psychobehavioral and Neural Correlates of Loneliness in People living with HIV Based on Cognitive Biases

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于认知偏向探索HIV/AIDS患者孤独感的心理行为与神经关联机制

Scientific title:

Exploring the Psychobehavioral and Neural Correlates of Loneliness in People living with HIV Based on Cognitive Biases

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:

赖欣怡 

研究负责人:

赖欣怡 

Applicant:

Lai Xinyi 

Study leader:

Lai Xinyi 

申请注册联系人电话:

Applicant telephone:

+86 189 7529 3436

研究负责人电话:

Study leader's
telephone:

+86 189 7529 3436

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:

xinyi_lai@csu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

xinyi_lai@csu.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:

中国湖南省长沙市岳麓区银盆岭街道桐梓坡路172号

研究负责人通讯地址:

中国湖南省长沙市岳麓区银盆岭街道桐梓坡路172号

Applicant address:

172 Tongzipo Road, Yinpenling Subdistrict, Yuelu District, Changsha, Hunan, China

Study leader's address:

172 Tongzipo Road, Yinpenling Subdistrict, Yuelu District, Changsha, Hunan, China

申请注册联系人邮政编码:

Applicant postcode:

410013

研究负责人邮政编码:

Study leader's postcode:

410013

申请人所在单位:

中南大学湘雅护理学院

Applicant's institution:

Xiangya School of Nursing, Central South University

研究负责人所在单位:

中南大学湘雅护理学院

Affiliation of the Leader:

Xiangya School of Nursing, Central South 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:

E2026116

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:

中南大学湘雅护理学院伦理审查委员会

Name of the ethic committee:

Institutional Review Board of Xiangya School of Nursing of CSU

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-23 00:00:00

伦理委员会联系人:

杨敏

Contact Name of the ethic committee:

Yang Min

伦理委员会联系地址:

中国湖南省长沙市岳麓区银盆岭街道桐梓坡路172号

Contact Address of the ethic committee:

172 Tongzipo Road, Yinpenling Subdistrict, Yuelu District, Changsha, Hunan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 155 7591 3266

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:

中南大学湘雅护理学院

Primary sponsor:

Xiangya School of Nursing, Central South University

研究实施负责(组长)单位地址:

中国湖南省长沙市岳麓区银盆岭街道桐梓坡路172号

Primary sponsor's address:

172 Tongzipo Road, Yinpenling Subdistrict, Yuelu District, Changsha, Hunan, 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):

湖南

市(区县):

长沙

Country:

China

Province:

Hunan

City:

Changsha

单位(医院):

中南大学湘雅护理学院

具体地址:

中国湖南省长沙市岳麓区银盆岭街道桐梓坡路172号

Institution
hospital:

Xiangya School of Nursing, Central South University

Address:

172 Tongzipo Road, Yinpenling Subdistrict, Yuelu District, Changsha, Hunan, China

经费或物资来源:

国家自然科学基金(项目编号:82574215)

Source(s) of funding:

National Natural Science Foundation of China (Grant No. 82574215)

研究疾病:

艾滋病  

Target disease:

AIDS

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

1. 采用前瞻性纵向研究设计,基于认知偏向揭示新确诊HIV/AIDS患者孤独感的纵向发展轨迹及其心理行为机制; 2. 整合行为实验和多模态神经影像技术(包括ERP和rs-fMRI),通过比较孤独组和不孤独组HIV/AIDS患者在完成认知偏向实验时的神经电活动以及脑区激活差异,探索孤独感的神经关联机制。  

Objectives of Study:

1. To adopt a prospective longitudinal design to characterize the developmental trajectory of loneliness among newly diagnosed HIV/AIDS patients and to elucidate the underlying psychological and behavioral mechanisms from the perspective of cognitive bias; 2. To integrate behavioral experiments with multimodal neuroimaging techniques, including event-related potentials (ERP) and resting-state functional magnetic resonance imaging (rs-fMRI), and to investigate the neural correlates of loneliness by comparing neural electrical activity and brain activation patterns between lonely and non-lonely HIV/AIDS patients during cognitive bias tasks.

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. 新确诊3个月内HIV/AIDS患者; 2. 年龄>=18岁; 3. 能够使用智能手机完成线上问卷填写和实验测量程序; 4. 同意参加本研究。

Inclusion criteria

1. Newly diagnosed HIV/AIDS patients within 3 months of diagnosis; 2. Aged 18 years or older; 3. Able to use a smartphone to complete online questionnaires and experimental assessment procedures; 4. Willing to participate in the study and provide informed consent.

排除标准:

1. 病情危重; 2. 存在严重视、听、认知等功能障碍者。

Exclusion criteria:

1. Critically ill patients; 2. Individuals with severe visual, auditory, cognitive, or other functional impairments.

研究实施时间:

Study execute time:

From 2026-06-30 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-30 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

招募新确诊3个月内的患者纵向观察,最终分为孤独组和不孤独组

样本量:

305

Group:

Newly diagnosed HIV/AIDS patients within 3 months of diagnosis will be recruited for longitudinal follow-up and subsequently categorized into groups with and without loneliness.

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):

湖南 

市(区县):

长沙 

Country:

China

Province:

Hunan

City:

Changsha

单位(医院):

长沙市第一医院 

单位级别:

三甲 

Institution
hospital:

The First Hospital of Changsha

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖南 

市(区县):

郴州 

Country:

China

Province:

Hunan

City:

Chenzhou

单位(医院):

郴州市第二人民医院 

单位级别:

二甲 

Institution
hospital:

The Second People's Hospital of Chenzhou

Level of the institution:

Secondary A

国家:

中国

省(直辖市):

湖南 

市(区县):

衡阳 

Country:

China

Province:

Hunan

City:

Hengyang

单位(医院):

衡阳市疾控中心 

单位级别:

无 

Institution
hospital:

Hengyang Center for Disease Control and Prevention

Level of the institution:

N/A

国家:

中国

省(直辖市):

湖南 

市(区县):

邵阳 

Country:

China

Province:

Hunan

City:

Shaoyang

单位(医院):

邵阳市疾控中心 

单位级别:

无 

Institution
hospital:

Shaoyang Center for Disease Control and Prevention

Level of the institution:

N/A

测量指标:

Outcomes:

指标中文名:

孤独

指标类型:

主要指标

Outcome:

Loneliness

Type:

Primary indicator

测量时间点:

基线,3个月,6个月,9个月,12个月

测量方法:

Measure time point of outcome:

Baseline, 3 months, 6 months, 9 months, and 12 months

Measure method:

指标中文名:

认知偏向

指标类型:

主要指标

Outcome:

Cognitive biases

Type:

Primary indicator

测量时间点:

基线,3个月,6个月,9个月,12个月

测量方法:

Measure time point of outcome:

Baseline, 3 months, 6 months, 9 months, and 12 months

Measure method:

指标中文名:

社会隔离

指标类型:

次要指标

Outcome:

Social isolation

Type:

Secondary indicator

测量时间点:

基线,3个月,6个月,9个月,12个月

测量方法:

Measure time point of outcome:

Baseline, 3 months, 6 months, 9 months, and 12 months

Measure method:

指标中文名:

负性情绪

指标类型:

次要指标

Outcome:

Negative affect

Type:

Secondary indicator

测量时间点:

基线,3个月,6个月,9个月,12个月

测量方法:

Measure time point of outcome:

Baseline, 3 months, 6 months, 9 months, and 12 months

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

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 18 years
最大 Max age NA 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:

不公开/Private

盲法:

Blinding:

None

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):

不共享

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

Not share

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:

电子采集和管理系统

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

EDC

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:

 2026-06-09 09:53:35