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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: |
ChiCTR2500109615 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-23 10:32:21 |
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注册时间: Date of Registration: |
2025-09-23 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: |
压力如何让卵巢‘未老先衰’:从基因的角度解密 |
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Public title: |
How Stress Leads to Premature Ovarian Insufficiency: An Elucidation of the Underlying Genetic Mechanisms |
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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: |
早发性卵巢功能不全DNA甲基化水平与慢性压力的相关性研究 |
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Scientific title: |
Investigation into the Association between DNA Methylation and Chronic Stress in Premature Ovarian Insufficiency |
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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: |
肖呈琦 |
研究负责人: |
赖东梅 |
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Applicant: |
Xiao Chengqi |
Study leader: |
Dongmei Lai |
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申请注册联系人电话: Applicant telephone: |
+86 188 0613 1337 |
研究负责人电话: Study leader's telephone: |
+86 21 64070434 |
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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: |
XiaoChengqi2017@163.com |
研究负责人电子邮件: Study leader's E-mail: |
laidongmei@hotmail.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: |
上海市徐汇区衡山路910号 |
研究负责人通讯地址: |
上海市徐汇区衡山路910号 |
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Applicant address: |
No.910 Hengshan Road, Xuhui District, Shanghai |
Study leader's address: |
No.910 Hengshan Road, Xuhui District, Shanghai |
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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: |
中国福利会国际和平妇幼保健院 |
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Applicant's institution: |
The International Peace Maternity and Child Health Hospital |
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研究负责人所在单位: |
中国福利会国际和平妇幼保健院 |
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Affiliation of the Leader: |
The International Peace Maternity and Child Health Hospital |
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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: |
国科伦委(GKLW)2022-62 |
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: |
中国福利会国际和平妇幼保健院医学科研伦理委员会 |
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Name of the ethic committee: |
Medical Research Ethics Committee of International Peace Maternal and Child Health Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-01-16 00:00:00 |
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伦理委员会联系人: |
张延菲 |
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Contact Name of the ethic committee: |
Zhang Yanfei |
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伦理委员会联系地址: |
上海市徐汇区衡山路910号 |
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Contact Address of the ethic committee: |
No.910 Hengshan Road, Xuhui District, Shanghai |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 21 64070434 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
jxzhangyanfei@163.com |
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研究实施负责(组长)单位: |
中国福利会国际和平妇幼保健院 |
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Primary sponsor: |
The International Peace Maternity and Child Health Hospital |
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研究实施负责(组长)单位地址: |
上海市徐汇区衡山路910号 |
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Primary sponsor's address: |
No.910 Hengshan Road, Xuhui District, Shanghai |
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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: |
上海市卫生健康委员会科研项目 |
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Source(s) of funding: |
Research Projects of Shanghai Municipal Health Committee |
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Target disease: |
Premature Ovarian Insufficiency,Premature Ovarian Failure |
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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: |
1. 采用流行病学临床病例对照研究,进一步证实慢性压力与早发性卵巢功能不全/卵巢早衰 (POI/POF) 发病的相关性,为卵巢早衰发病的干预策略奠定基础。 2. 通过对慢性压力因素与DNA甲基化水平差异基因的关联性分析,筛选出与慢性压力相关的POI候选基因,明确基因甲基化在POI发生中的可能作用,筛选可能的DNA甲基化以及神经病变标志物是否可作为POI患者生物标记物。 |
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Objectives of Study: |
1.To employ an epidemiological clinical case-control study to further confirm the correlation between chronic stress and the onset of premature ovarian insufficiency/primary ovarian failure (POI/POF), thereby laying the groundwork for interventional strategies targeting the pathogenesis of ovarian failure. 2.Through association analysis of chronic stress factors with differentially methylated genes, this aim seeks to screen for chronic stress-related candidate genes for POI, elucidate the potential role of gene methylation in POI pathogenesis, and evaluate whether potential DNA methylation and neuropathological markers can serve as biomarkers for POI patients. |
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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. 40岁以前出现月经稀发、量少、闭经、不孕,两次基础血FSH>25 IU/L且<40 IU/L的患者为POI(Premature Ovarian Insufficiance,POI,卵巢功能减退); 2. 40岁以前绝经,伴有围绝经期症状(潮热出汗、烦躁易怒、心悸失眠、胸闷头痛、记忆力减退、腰腿酸痛等),两次基础血FSH>=40 IU/L诊断为POF(Premature Ovarian Failure,POF,卵巢早衰); 3.染色体核型检查为正常女性,46,XX; 4.FMRP(fragile-X mental retardation protein,FMRP)检测未发现前突变; |
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Inclusion criteria |
1. POI (Premature Ovarian Insufficiency) is diagnosed in women under 40 years of age who present with oligomenorrhea, hypomenorrhea, amenorrhea, or infertility, and have two consecutive baseline serum FSH levels >25 IU/L and <40 IU/L. 2. POF (Premature Ovarian Failure) is diagnosed in women under 40 years of age who experience menopause, accompanied by perimenopausal symptoms (such as hot flashes, night sweats, irritability, palpitations, insomnia, chest tightness, headaches, memory loss, lumbar and leg soreness, etc.), and have two consecutive baseline serum FSH levels ≥40 IU/L. 3. Tthe karyotype analysis must indicate a normal female karyotype, 46, 4. Testing for the FMR1 gene premutation (through assessment of FMRP, fragile X mental retardation protein) must yield negative results. |
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排除标准: |
1.年龄在40岁以上; 2. 恶性肿瘤化疗后; 3. 遗传因素或合并免疫疾病患者,如甲亢,甲减,红斑狼疮等; 4. 手术因素,如双侧卵巢切除术; 5. 合并有心血管、脑血管、肝、肾和造血系统等严重原发性疾病、精神病患者。 |
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Exclusion criteria: |
1. Age over 40 years; 2. Post-chemotherapy for malignant tumors; 3. Patients with genetic factors or comorbid autoimmune diseases (e.g., hyperthyroidism, hypothyroidism, systemic lupus erythematosus); 4. Surgical factors (e.g., bilateral oophorectomy); 5. Patients with severe primary diseases of the cardiovascular, cerebrovascular, hepatic, renal, or hematopoietic systems, or psychiatric disorders. |
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研究实施时间: Study execute time: |
从 From 2023-01-01 00:00:00至 To 2025-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2023-11-07 00:00:00 至 To 2025-12-31 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: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
女性 |
Gender: |
Female |
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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): |
NA |
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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): |
预计2026.06于国家人口与健康科学数据共享平台 https://www.bmicc.cn/web/share/home/公开 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
https://www.bmicc.cn/web/share/home/ |
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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: |
通过电子病历系统以及患者报告结局量表进行采集,采用双人独立录入模式,并进行逻辑校验和范围核查,以确保数据的准确性和完整性,所有数据将进行去标识化处理,仅使用研究ID标识。数据库设有权限管理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data will be collected through the electronic medical record system and patient-reported outcome questionnaires. A double-data entry method will be employed, followed by logic checks and range validation to ensure data accuracy and completeness. All data will be de-identified and labeled exclusively with study IDs. The database features role-based access control. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |