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注册号: Registration number: |
ChiCTR2600121307 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-27 17:48:13 |
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注册时间: Date of Registration: |
2026-03-27 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: |
老年阈下抑郁静息态脑网络功能连接的性别差异:基于三重网络模型的研究 |
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Public title: |
Gender Differences in Functional Connectivity of Resting-State Brain Networks in Subclinical Depression Among the Elderly: A Study Based on the Triple-Net Model |
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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: |
老年阈下抑郁静息态脑网络功能连接的性别差异:基于三重网络模型的研究 |
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Scientific title: |
Gender Differences in Functional Connectivity of Resting-State Brain Networks in Subclinical Depression Among the Elderly: A Study Based on the Triple-Net Model |
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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: |
陆伟 |
研究负责人: |
吴冬梅 |
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Applicant: |
Wei Lu |
Study leader: |
Dongmei Wu |
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申请注册联系人电话: Applicant telephone: |
+86 186 8399 3928 |
研究负责人电话:
Study leader's |
+86 181 9072 1952 |
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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: |
luwei_0928@163.com |
研究负责人电子邮件: Study leader's E-mail: |
wudongmei_2001@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: |
四川省成都市青羊区一环路西二段32号 |
研究负责人通讯地址: |
四川省成都市青羊区一环路西二段32号 |
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Applicant address: |
No. 32, Section 2, West First Ring Road, Qingyang District, Chengdu City, Sichuan Province |
Study leader's address: |
No. 32, Section 2, West First Ring Road, Qingyang District, Chengdu City, Sichuan Province |
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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: |
成都中医药大学 |
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Applicant's institution: |
Chengdu University of Traditional Chinese Medicine |
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研究负责人所在单位: |
四川省医学科学院·四川省人民医院 |
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Affiliation of the Leader: |
Sichuan Academy of Medical Sciences · Sichuan Provincial People's Hospital |
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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: |
伦理(研)2025年第977号 |
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: |
四川省医学科学院·四川省人民医院基础及临床研究伦理委员会 |
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Name of the ethic committee: |
Sichuan Academy of Medical Sciences · Sichuan Provincial People's hospital basic and clinical research ethics committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-06 00:00:00 | ||
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伦理委员会联系人: |
谢可 |
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Contact Name of the ethic committee: |
Ke Xie |
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伦理委员会联系地址: |
四川省成都市青羊区一环路西二段32号 |
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Contact Address of the ethic committee: |
No. 32, Section 2, 1st Ring Road West, Qingyang District, Chengdu, Sichuan |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8739 3449 |
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: |
四川省医学科学院·四川省人民医院 |
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Primary sponsor: |
Sichuan Academy of Medical Sciences · Sichuan Provincial People's Hospital |
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研究实施负责(组长)单位地址: |
四川省成都市青羊区一环路西二段32号 |
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Primary sponsor's address: |
No. 32, Section 2, 1st Ring Road West, Qingyang District, Chengdu, Sichuan |
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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: |
自筹 |
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Source(s) of funding: |
raise independently |
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研究疾病: |
阈下抑郁 |
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Target disease: |
Subthreshold depression |
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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: |
病例对照研究 |
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Study design: |
Case-Control study |
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研究目的: |
探讨老年阈下抑郁群体在静息状态下大脑功能连接的性别差异,以期为早期识别和个性化干预提供神经科学依据。 |
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Objectives of Study: |
Exploring gender differences in brain functional connectivity at rest among the elderly with subthreshold depression, aiming to provide neuroscientific evidence for early identification and personalized intervention. |
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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: |
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Inclusion criteria |
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排除标准: |
排除标准:(1)T1加权MRI显示脑梗塞(腔隙性脑梗死>15mm)或其他血管损伤;(2)患有严重躯体疾病不能耐受者;(3)与大脑组织变化相关的疾病,如脑肿瘤,肿瘤转移性疾病;不稳定的躯体疾病,如重性哮喘;癫痫及其他神经变性疾病;可能导致心境障碍症状的躯体疾病,如多发性硬化、甲状腺疾病等;(4)简易精神状态检查表(Mini-mental State Examination,MMSE)筛查有认知障碍者(MMSE评分文盲组≤17分,小学组≤20分,中学及以上组≤24分);(5)既往诊断精神障碍或现患精神障碍者;(6)既往诊断抑郁症、双相情感障碍者;(7)2个月内有抗精神病药史或酗酒史;(8)幽闭紧张或体内有金属植入物等,不能进行MRI检查者;(9)研究期间参与其他研究项目者。 |
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Exclusion criteria: |
Exclusion criteria: (1) T1-weighted MRI showing cerebral infarction (lacunar infarction >15 mm) or other vascular lesions; (2) patients with severe physical illnesses who cannot tolerate the procedure; (3) diseases associated with brain tissue changes, such as brain tumors, metastatic diseases; unstable physical conditions like severe asthma; epilepsy and other neurodegenerative disorders; physical illnesses that may cause mood disorder symptoms, such as multiple sclerosis, thyroid diseases, etc.; (4) individuals screened for cognitive impairment using the Mini-Mental State Examination (MMSE) (MMSE score ≤17 for the illiterate group, ≤20 for the primary school group, and ≤24 for the secondary school and above group); (5) those with a previous diagnosis of mental disorders or currently suffering from mental disorders; (6) those with a history of depression or bipolar disorder; (7) a history of antipsychotic medication use or alcoholism within the past 2 months; (8) claustrophobia or the presence of metal implants, making MRI examination unfeasible; (9) participation in other research projects during the study period. |
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研究实施时间: Study execute time: |
从 From 2026-03-30 00:00:00至 To 2027-03-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-06 00:00:00 至 To 2027-03-30 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: |
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: |
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Blinding: |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
数据采集与管理皆在四川省医学科学院·四川省人民医院,保存参与者的电子病例报表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection and management are all conducted at Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, and the electronic case reports of the participants are kept. |
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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 |