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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: |
ChiCTR2600117979 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-30 16:13:01 |
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注册时间: Date of Registration: |
2026-01-30 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: |
高频与Theta爆发刺激rTMS改善精神分裂症认知功能的疗效比较及血清IGF-2机制研究 |
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Public title: |
A Comparative Study on the Efficacy of High-Frequency and Theta-Burst Stimulation rTMS in Improving Cognitive Function in Schizophrenia, and a Mechanistic Investigation of Serum IGF-2 |
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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: |
高频与Theta爆发刺激rTMS改善精神分裂症认知功能的疗效比较及血清IGF-2机制研究 |
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Scientific title: |
A Comparative Study on the Efficacy of High-Frequency and Theta-Burst Stimulation rTMS in Improving Cognitive Function in Schizophrenia, and a Mechanistic Investigation of Serum IGF-2 |
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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: |
胡玮 |
研究负责人: |
胡玮 |
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Applicant: |
Hu Wei |
Study leader: |
Hu Wei |
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申请注册联系人电话: Applicant telephone: |
+86 13707918382 |
研究负责人电话: Study leader's telephone: |
+86 791 88176385 |
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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: |
13707918382@163.com |
研究负责人电子邮件: Study leader's E-mail: |
58112103@qq.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: |
江西省南昌市青山湖区上坊路43号 |
研究负责人通讯地址: |
江西省南昌市青山湖区上坊路43号 |
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Applicant address: |
No. 43, Shangfang Road, Qingshanhu District, Nanchang City, Jiangxi Province |
Study leader's address: |
No. 43, Shangfang Road, Qingshanhu District, Nanchang City, Jiangxi 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: |
江西省精神病院 |
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Applicant's institution: |
Jiangxi Mental Health Center |
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研究负责人所在单位: |
江西省精神病院 |
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Affiliation of the Leader: |
Jiangxi 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: |
(2025 )IIT伦审第(021-01)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: |
江西省精神病院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Jiangxi Provincial Psychiatric Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-08 00:00:00 |
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伦理委员会联系人: |
占海燕 |
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Contact Name of the ethic committee: |
Zhan Haiyan |
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伦理委员会联系地址: |
江西省南昌市青山湖区上坊路43号 |
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Contact Address of the ethic committee: |
No. 43, Shangfang Road, Qingshanhu District, Nanchang City, Jiangxi Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 791 88334551 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
1786313351@qq.com |
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研究实施负责(组长)单位: |
江西省精神病院 |
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Primary sponsor: |
Jiangxi Mental Health Center |
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研究实施负责(组长)单位地址: |
江西省南昌市青山湖区上坊路43号 |
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Primary sponsor's address: |
No. 43, Shangfang Road, Qingshanhu District, Nanchang City, Jiangxi Province |
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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: |
江西省卫健委科技计划项目 |
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Source(s) of funding: |
Science and technology plan project of Jiangxi Provincial Health Commission |
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Target disease: |
Schizophrenia |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional 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: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
比较高频rTMS(10Hz)、iTBS和cTBS三种不同刺激模式对稳定期精神分裂症患者认知功能障碍(以MCCB总分为核心)的改善疗效;动态监测治疗前后血清IGF-2等神经生物学指标的变化,探索基线血清生物学指标及临床特征对三种rTMS模式认知疗效的预测价值,通过系统比较这三种模式的疗效,为临床治疗精神分裂症的认知障碍提供有效的治疗方案和理论依据。 |
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Objectives of Study: |
To compare the therapeutic effects of three high-frequency rTMS (10Hz) stimulation modes—rTMS itself, iTBS, and cTBS—on improving cognitive impairment (with MCCB total score as the core index) in patients with stable schizophrenia; to dynamically monitor changes in neurobiological indicators such as serum IGF-2 before and after treatment; to explore the predictive value of baseline serum biological indicators and clinical characteristics for the cognitive therapeutic effects of the three rTMS modes; and to provide effective therapeutic schemes and theoretical basis for the clinical treatment of cognitive impairment in schizophrenia through systematic comparison of the efficacy of these three modes. |
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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精神分裂症诊断标准; |
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Inclusion criteria |
1.Meet the DSM-5 diagnostic criteria for schizophrenia; 2.aged 18-55 years; 3.in clinical stable phase (no medication change for at least 3 months, PANSS total score < 75, Positive Symptoms Subscale score < 20); 4.with definite cognitive impairment (MCCB total score <= 1.5 SD below the norm or confirmed by baseline assessment); 5.right-handed; 6.able to understand the study content and sign the informed consent form. |
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排除标准: |
1.存在rTMS禁忌症(如颅内金属植入物、癫痫病史、严重心脏病等); 2.存在严重躯体疾病、神经系统疾病、物质滥用 3.妊娠或哺乳期妇女; 4.近6个月接受过电休克治疗(ECT)或rTMS治疗; 5.智力障碍. |
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Exclusion criteria: |
1.Have contraindications to rTMS (such as intracranial metal implants, history of epilepsy, severe heart disease, etc.); |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-02-01 00:00:00 至 To 2026-10-31 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): |
采用计算机生成的随机序列,将受试者按1:1:1:1比例随机分配4组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Computer-generated random sequences were used to randomly assign participants to 4 groups in a 1:1:1:1 ratio. |
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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: |
对研究参与者和进行认知、症状评估的研究人员设盲 |
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Blinding: |
Blinding study participants and researchers who conducted cognitive and symptom assessments |
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是否共享原始数据: IPD sharing |
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: |
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: |
Case Record Form CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |