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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: |
ChiCTR2600125184 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-22 09:32:25 |
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注册时间: Date of Registration: |
2026-05-22 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: |
产后盆底痛与维生素D水平的关系研究 |
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Public title: |
Study on the relationship between Vitamin D levels and postpartum pelvic floor muscle pain |
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注册题目简写: |
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English Acronym: |
VDPPPS-RS |
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研究课题的正式科学名称: |
维生素D水平与产后盆底肌筋膜疼痛综合征的相关性回顾性研究 |
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Scientific title: |
Correlation between Vitamin D levels and postpartum myofascial pelvic pain syndrome: a retrospective 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: |
魏长娜 |
研究负责人: |
魏长娜 |
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Applicant: |
Wei Changna |
Study leader: |
Wei Changna |
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申请注册联系人电话: Applicant telephone: |
+86 18267382732 |
研究负责人电话: Study leader's telephone: |
+86 18267382732 |
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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: |
544631360@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
544631360@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: |
浙江省嘉兴市南湖区中环东路2468号 |
研究负责人通讯地址: |
浙江省嘉兴市中环东路2468号 |
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Applicant address: |
No.2468, Zhonghuan East Road, Nanhu District, Jiaxing City, Zhejiang Province, China |
Study leader's address: |
No.2468, Zhonghuan East Road, Nanhu District, Jiaxing City, Zhejiang 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: |
嘉兴市妇幼保健院 |
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Applicant's institution: |
Jiaxing Maternity and Child Health Care Hospital |
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研究负责人所在单位: |
嘉兴市妇幼保健院 |
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Affiliation of the Leader: |
Jiaxing Maternity and Child Health Care 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: |
2026-Y-067 |
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: |
嘉兴市妇幼保健院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Jiaxing Maternal and Child Health Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-05-09 00:00:00 |
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伦理委员会联系人: |
章园兰 |
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Contact Name of the ethic committee: |
Zhang Yuanlan |
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伦理委员会联系地址: |
浙江省嘉兴市中环东路2468号 |
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Contact Address of the ethic committee: |
No.2468, Zhonghuan East Road, Nanhu District, Jiaxing City, Zhejiang Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 573 8396 3131 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
13736471268@139.com |
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研究实施负责(组长)单位: |
嘉兴市妇幼保健院 |
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Primary sponsor: |
Jiaxing Maternity and Child Health Care Hospital |
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研究实施负责(组长)单位地址: |
浙江省嘉兴市中环东路2468号 |
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Primary sponsor's address: |
No.2468, Zhonghuan East Road, Nanhu District, Jiaxing City, Zhejiang Province, China |
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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: |
嘉兴市妇幼保健院 |
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Source(s) of funding: |
Jiaxing Maternity and Child Health Care Hospital |
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Target disease: |
Postpartum Myofascial Pelvic Pain Syndrome (MPPS) 。 |
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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、比较产后MPPS患者与非MPPS产后患者血清25-(OH)D水平的差异,明确维生素D水平与该病发的关联 ; 2、分析维生素D缺乏或不足状态对产后MPPS发生率的影响 ; 3、探讨低维生素D水平是否为产后MPPS发生的独立危险因素 ; 4、为临床早期筛查、预防及精准干预提供循证医学依据 。 |
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Objectives of Study: |
1. To compare serum 25-(OH)D levels between postpartum MPPS patients and non-MPPS controls. 2. To analyze the correlation between Vitamin D status (deficiency, insufficiency, and sufficiency) and the incidence of postpartum MPPS. 3. To explore whether low Vitamin D levels serve as an independent risk factor for postpartum MPPS. 4. To provide an evidence-based medical basis for early clinical screening and prevention strategies. |
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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.产后1年内在本院进行盆底康复检查的女性患者 ; 2.符合研究期间病例组和对照组同期血清25-(OH)D水平检测及盆底肌功能仪器评估数据完整者 ; 3.临床病历资料完整 。 |
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Inclusion criteria |
1. Postpartum women who underwent pelvic floor rehabilitation examination within 1 year after delivery; |
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排除标准: |
1.孕前及孕期已有慢性盆腔痛、盆底手术史或盆腔器质性病变(如子宫肌瘤、内异症等); 2.患有甲状腺疾病、慢性肾病、自身免疫性疾病或严重肝肾功能异常者 ; 3.近3个月规律补充大剂量维生素D(>1000IU/d)或接受过盆底手术/肉毒素干预者 ; 4.核心数据(VitD或盆底肌检测)缺失或关键基线资料无法补充者 ; 5.多胎妊娠、巨大儿分娩或严重盆底撕裂伤等特殊病例。 |
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Exclusion criteria: |
1. Pre-pregnancy or gestational chronic pelvic pain, history of pelvic floor surgery, or organic pelvic lesions; 2. Thyroid disease, chronic kidney disease, autoimmune diseases, or severe liver/kidney dysfunction; 3. High-dose Vitamin D supplementation (>1000IU/d) or pelvic floor interventions within the last 3 months; 4. Missing core data (VitD or pelvic floor reports) or key baseline information; 5. Special cases: multiple pregnancy, macrosomia, or severe pelvic floor lacerations. |
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研究实施时间: Study execute time: |
从 From 2026-05-25 00:00:00至 To 2026-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-05-25 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: |
尚未开始 Not yet 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): |
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): |
通过电子邮件联系主要研究者(PI)申请获取脱敏后的个体参与者数据。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Contact the Principal Investigator (PI) via email to request access to the de-identified individual participant data (IPD). |
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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: |
采集流程:由专人从本院电子病历、检验系统及盆底康复系统提取目标数据 。 录入与核对:使用 Excel 模板录入,并由另一名研究人员进行二次核对,确保数据真实准确 。 匿名化处理:所有提取的数据均进行编号匿名化处理,剔除受试者姓名、身份证号等身份识别信息,严格保护隐私 。 存储安全:数据存储于专用科研电脑,实行权限管理,严禁向无关人员泄露 。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Collection: Target data is extracted from the hospital's electronic medical record (EMR), laboratory information system (LIS), and pelvic floor rehabilitation system. Entry & Verification: Data is entered into Excel templates and verified by a second researcher to ensure accuracy. Anonymization: All data is anonymized using unique identification numbers to remove personal identifiers, ensuring participant privacy. Security: Data is stored on a dedicated research computer with restricted access to maintain confidentiality. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |