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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: |
ChiCTR2600118243 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-03 16:40:28 |
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注册时间: Date of Registration: |
2026-02-03 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
SCFAs 通过肠-脑-轴与 MDD 情绪整合功能障碍 的相关性:基于 ERP 与多组学研究 |
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Public title: |
Association of SCFAs with Emotional Integration Dysfunction in MDD via the Gut-Brain Axis: An ERP and Multi-Omics Study |
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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: |
SCFAs 通过肠-脑-轴与 MDD 情绪整合功能障碍 的相关性:基于 ERP 与多组学研究 |
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Scientific title: |
Association of SCFAs with Emotional Integration Dysfunction in MDD via the Gut-Brain Axis: An ERP and Multi-Omics Study |
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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: |
夏文娟 |
研究负责人: |
夏文娟 |
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Applicant: |
Xia Wenjuan |
Study leader: |
Xia Wenjuan |
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申请注册联系人电话: Applicant telephone: |
+86 187 1501 1167 |
研究负责人电话: Study leader's telephone: |
+86 510 8275 5810 |
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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: |
xwj18715011167@163.com |
研究负责人电子邮件: Study leader's E-mail: |
xwj18715011167@163.com |
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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: |
江苏省无锡市滨湖区钱荣路156号 |
研究负责人通讯地址: |
江苏省无锡市滨湖区钱荣路156号 |
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Applicant address: |
156 Qianrong Road,Bihu District,Wuxi,Jiangsu |
Study leader's address: |
156 Qianrong Road,Bihu District,Wuxi,Jiangsu |
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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: |
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申请人所在单位: |
无锡市精神卫生中心 |
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Applicant's institution: |
Wuxi Mental Health Center |
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研究负责人所在单位: |
无锡市精神卫生中心 |
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Affiliation of the Leader: |
Wuxi Mental Health Center |
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是否获伦理委员会批准: |
是/Yes |
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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: |
WXMHCIRB2025LLky110 |
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: |
无锡市精神卫生中心伦理委员会 |
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Name of the ethic committee: |
Wuxi mental health center |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-28 00:00:00 |
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伦理委员会联系人: |
计樱莹 |
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Contact Name of the ethic committee: |
Yingying Ji |
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伦理委员会联系地址: |
江苏省无锡市滨湖区钱荣路156号 |
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Contact Address of the ethic committee: |
156 Qianrong Road,Bihu District,Wuxi,Jiangsu |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 510 8321 9310 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
miaomiao1987@163.com |
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研究实施负责(组长)单位: |
无锡市精神卫生中心 |
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Primary sponsor: |
Wuxi Mental Health Center |
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研究实施负责(组长)单位地址: |
江苏省无锡市滨湖区钱荣路156号 |
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Primary sponsor's address: |
156 Qianrong Road,Bihu District,Wuxi,Jiangsu |
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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: |
无锡太湖人才计划 |
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Source(s) of funding: |
Wuxi Taihu Tanlent Project(No.WXTTP2020008WXTTP2021) |
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Target disease: |
Depressive disorder |
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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: |
病例对照研究 |
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Study design: |
Case-Control study |
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研究目的: |
本项目拟在不干预抑郁障碍患者常规治疗方案的前提下,以病例对照研究方式,以及多维度运用代谢组学、肠道菌群组学和 ERP 技术,共同探索抑郁症(MDD)患者的肠道菌群衍生 SCFAs 水平异常与 MDD 情绪加工障碍之间的关联性,通过随访比较分析抑郁障碍患者治疗前后的肠菌代谢物变化、脑电活动变化情况及其与临床症状之间的相关性,为寻找新的治疗靶点提供新的思路。 |
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Objectives of Study: |
This project aims to explore the association between aberrant levels of gut microbiota-derived short-chain fatty acids (SCFAs) and emotional processing deficits in patients with major depressive disorder (MDD), without interfering with their routine treatment regimens. Utilizing a case-control study design and multidimensional approaches—including metabolomics, gut microbiome analysis, and event-related potential (ERP) techniques—we will longitudinally compare changes in gut microbial metabolites, electroencephalographic (EEG) activity, and their correlations with clinical symptoms before and after treatment. The findings are expected to provide novel insights into identifying potential therapeutic targets for depression. |
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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.符合DSM-5中抑郁障碍的诊断标准(MDD组); |
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Inclusion criteria |
1.Meet the diagnostic criteria for depressive disorder as defined in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) (MDD group). |
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排除标准: |
1.其他精神疾病(如双相障碍、精神分裂症、物质依赖) 、伴有控制不良的严 重躯体疾病,如冠心病、甲状腺功能异常等; |
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Exclusion criteria: |
1.Comorbidities of other psychiatric disorders (e.g., bipolar disorder, schizophrenia, substance dependence), or poorly controlled severe physical illnesses such as coronary heart disease and thyroid dysfunction. |
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研究实施时间: Study execute time: |
从 From 2025-09-01 00:00:00至 To 2027-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-09-07 00:00:00 至 To 2026-06-30 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: |
正在进行 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 |
Yes |
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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): |
原始数据将于论文发表后公开(预计2026年3月31日前),通过Figshare平台共享,永久访问链接:https://figshare.com/articles/dataset/Study_on_Abnormal_Interactive_Patterns_of_Emotional_Processing_Across_Stages_of_Depression_and_Their_Neurophysiological_Mechanisms/2865677 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The raw data will be made publicly available upon publication of the paper (expected by March 31, 2026) via the Figshare platform, with permanent access at: https://figshare.com/articles/dataset/Study_on_Abnormal_Interactive_Patterns_of_Emotional_Processing_Across_Stages_of_Depression_and_Their_Neurophysiological_Mechanisms/2865677 |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CFI |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |