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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600126414 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-09 09:53:35 |
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注册时间: Date of Registration: |
2026-06-09 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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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 |
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Public title: |
Exploring the Psychobehavioral and Neural Correlates of Loneliness in People living with HIV Based on Cognitive Biases |
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注册题目简写: |
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English Acronym: |
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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 |
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Scientific title: |
Exploring the Psychobehavioral and Neural Correlates of Loneliness in People living with HIV Based on Cognitive Biases |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
赖欣怡 |
研究负责人: |
赖欣怡 |
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Applicant: |
Lai Xinyi |
Study leader: |
Lai Xinyi |
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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 |
+86 189 7529 3436 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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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 |
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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): |
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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 |
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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 |
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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 |
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申请人所在单位: |
中南大学湘雅护理学院 |
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Applicant's institution: |
Xiangya School of Nursing, Central South University |
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研究负责人所在单位: |
中南大学湘雅护理学院 |
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Affiliation of the Leader: |
Xiangya School of Nursing, Central South University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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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 |
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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 |
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Name of the ethic committee: |
Institutional Review Board of Xiangya School of Nursing of CSU |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-04-23 00:00:00 | ||
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伦理委员会联系人: |
杨敏 |
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Contact Name of the ethic committee: |
Yang Min |
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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 |
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Contact Address of the ethic committee: |
172 Tongzipo Road, Yinpenling Subdistrict, Yuelu District, Changsha, Hunan, China |
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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: |
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研究实施负责(组长)单位: |
中南大学湘雅护理学院 |
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Primary sponsor: |
Xiangya School of Nursing, Central South University |
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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 |
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Primary sponsor's address: |
172 Tongzipo Road, Yinpenling Subdistrict, Yuelu District, Changsha, Hunan, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
国家自然科学基金(项目编号:82574215) |
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Source(s) of funding: |
National Natural Science Foundation of China (Grant No. 82574215) |
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研究疾病: |
艾滋病 |
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Target disease: |
AIDS |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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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。 |
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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. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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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。 |
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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. |
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排除标准: |
1. 病情危重; 2. 存在严重视、听、认知等功能障碍者。 |
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Exclusion criteria: |
1. Critically ill patients; 2. Individuals with severe visual, auditory, cognitive, or other functional impairments. |
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研究实施时间: Study execute time: |
从 From 2026-06-30 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-30 00:00:00 至 To 2027-12-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
否No |
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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 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not share |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |