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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: |
ChiCTR2500114531 |
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最近更新日期: Date of Last Refreshed on: |
2025-12-15 09:15:05 |
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注册时间: Date of Registration: |
2025-12-15 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: |
不同干预剂量下维生素D2对青少年抑郁障碍患者抗抑郁药作用效果及机制研究 |
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Public title: |
The Effect and Mechanism of Vitamin D2 at Different Intervention Doses on Antidepressant Efficacy in Adolescents with Major Depressive Disorder |
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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: |
不同干预剂量下维生素D2对青少年抑郁障碍患者抗抑郁药作用效果及机制研究 |
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Scientific title: |
The Effect and Mechanism of Vitamin D2 at Different Intervention Doses on Antidepressant Efficacy in Adolescents with Major Depressive Disorder |
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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: |
陈雷音 |
研究负责人: |
陈雷音 |
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Applicant: |
Leiyin Chen |
Study leader: |
Leiyin Chen |
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申请注册联系人电话: Applicant telephone: |
+86 373 337 3908 |
研究负责人电话:
Study leader's |
+86 151 3672 8025 |
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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: |
clycs@126.com |
研究负责人电子邮件: Study leader's E-mail: |
clycs@126.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: |
河南省新乡市牧野区前进路207号 |
研究负责人通讯地址: |
河南省新乡市牧野区前进路207号 |
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Applicant address: |
207 Qianjin Road, Muye District, Xinxiang City, Henan Province, China |
Study leader's address: |
207 Qianjin Road, Muye District, Xinxiang City, Henan Province, China |
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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: |
河南省精神病医院 |
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Applicant's institution: |
The Second Affiliated Hospital of Xinxiang Medical University |
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研究负责人所在单位: |
河南省精神病医院 |
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Affiliation of the Leader: |
The Second Affiliated Hospital of Xinxiang Medical 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: |
XYEFYLL-(科研)-2025-110 |
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: |
新乡医学院第二附属医院伦理委员会 |
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Name of the ethic committee: |
The Second Affiliated Hospital of Xinxiang Medical University Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-11-10 00:00:00 | ||
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伦理委员会联系人: |
朱利芳 |
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Contact Name of the ethic committee: |
Lifang Zhu |
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伦理委员会联系地址: |
河南省新乡市牧野区前进路207号 |
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Contact Address of the ethic committee: |
207 Qianjin Road, Muye District, Xinxiang City, Henan Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 373 337 3500 |
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: |
河南省精神病医院 |
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Primary sponsor: |
The Second Affiliated Hospital of Xinxiang Medical University |
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研究实施负责(组长)单位地址: |
河南省新乡市牧野区前进路207号 |
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Primary sponsor's address: |
The Second Affiliated Hospital of Xinxiang Medical University |
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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: |
项目资助 |
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Source(s) of funding: |
Project Funding |
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研究疾病: |
抑郁症 |
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Target disease: |
Major Depressive Disorder |
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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: |
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: |
探讨不同25-羟维生素D水平的青少年抑郁障碍住院患者维生素D增效作用,并通过评估血清25(OH)D、白细胞介素-6(IL-6)、C反应蛋白(CRP)、5-羟色胺(5-HT)、抗抑郁药血药浓度及血脂水平等,阐述其可能得作用机制和安全性,以期为了解不同剂量维生素D对抗抑郁药的影响提供理论依据。 |
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Objectives of Study: |
This study investigates the adjunctive efficacy of vitamin D in adolescent inpatients with depressive disorder who have different baseline levels of 25-hydroxyvitamin D. By assessing serum 25(OH)D, interleukin-6 (IL-6), C-reactive protein (CRP), 5-hydroxytryptamine (5-HT), antidepressant blood concentrations, and blood lipid profiles, we aim to elucidate its potential mechanisms of action and safety profile. The objective is to provide a theoretical foundation for understanding the impact of varying vitamin D doses on antidepressant effects. |
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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符合精神障碍诊断与统计手册(第五版)(DSM-5)重性抑郁障碍诊断的我院的住院患者;②年龄:12–18 岁;③ CDRS-R ≥40;④血清25(OH)D < 20 ng/ml,根据《中国儿童维生素D营养相关临床问题实践指南》分级分为不足组(≥12ng/ml)和缺乏组(<12 ng/ml) |
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Inclusion criteria |
1 Inpatients admitted to our hospital who meet the diagnostic criteria for Major Depressive Disorder according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5); 2 Aged 12-18 years; 3 With a Children's Depression Rating Scale-Revised (CDRS-R) score of >= 40; 4 With a serum 25-hydroxyvitamin D [25(OH)D] level of < 20 ng/ml. Based on the criteria outlined in the "Practical Guide for Clinical Issues Related to Vitamin D Nutrition in Chinese Children," these patients were further stratified into an insufficiency group (>= 12 ng/ml) and a deficiency group (<12 ng/ml). |
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排除标准: |
①符合DSM-5诊断标准的其他精神疾病,如精神分裂症、双相抑郁、物质使用障碍或其他精神障碍等;②合并感染、免疫疾病或其他严重躯体疾病;③影响维生素D代谢的疾病(结节病、甲状旁腺功能减退、甲状旁腺功能亢进、高钙血症、肾结石、肾脏衰竭或其他影响肾功能的疾病);④妊娠者;⑤严重自杀风险;⑥近期曾服用含维生素D的相关药品或保健品;⑦智力障碍不能配合评估者;⑧已知对维生素D或其制剂辅料过敏。 |
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Exclusion criteria: |
1 Patients diagnosed with other psychiatric disorders per DSM-5 criteria, such as schizophrenia, bipolar depression, substance use disorder, or other mental disorders; 2 Those with concurrent infections, autoimmune diseases, or other severe systemic medical conditions; 3 Diseases affecting vitamin D metabolism (e.g., sarcoidosis, hypoparathyroidism, hyperparathyroidism, hypercalcemia, kidney stones, renal failure, or other conditions impairing renal function); 4 Pregnant individuals; 5 Patients with a significant risk of suicide; 6 Recent use of vitamin D-containing medications or supplements; 7 Individuals with intellectual disability unable to cooperate with the assessment; 8 Known allergy to vitamin D or any excipients in its formulations. |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2027-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-01-01 00:00:00 至 To 2026-01-01 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): |
随机序列将由独立统计师使用R软件(4.2.0版本)中的 blockrand 包生成。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The random sequence will be generated by an independent statistician using the blockrand package in R software (version 4.2.0). |
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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: |
公开/Public |
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盲法: |
开放标签 |
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Blinding: |
Open label |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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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 shared |
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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 |
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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 |