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注册号: Registration number: |
ChiCTR2400080710 |
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最近更新日期: Date of Last Refreshed on: |
2024-02-05 11:58:13 |
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注册时间: Date of Registration: |
2024-02-05 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: |
基于机器学习瘢痕妊娠患者术中出血量影响因素探索、经典机器学习构建预测模型解释分析及不同临床分型瘢痕妊娠手术治疗后再次妊娠结局分析 |
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Public title: |
Exploration of the Factors Influencing Intraoperative Bleeding in Patients with Cesarean Scar Ectopic Pregnancy Based on Machine Learning, Construction of Classic Machine Learning Predictive Models for Interpretation and Analysis, and Analysis of Pregnancy Outcomes after Scar Ectopic Pregnancy Surgical Treatment in Different Clinical Classifications |
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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: |
基于机器学习瘢痕妊娠患者术中出血量影响因素探索、经典机器学习构建预测模型解释分析及不同临床分型瘢痕妊娠手术治疗后再次妊娠结局分析 |
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Scientific title: |
Exploration of the Factors Influencing Intraoperative Bleeding in Patients with Cesarean Scar Ectopic Pregnancy Based on Machine Learning, Construction of Classic Machine Learning Predictive Models for Interpretation and Analysis, and Analysis of Pregnancy Outcomes after Scar Ectopic Pregnancy Surgical Treatment in Different Clinical Classifications. |
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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: |
崔保霞 |
研究负责人: |
崔保霞 |
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Applicant: |
Cui Baoxia |
Study leader: |
Cui Baoxia |
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申请注册联系人电话: Applicant telephone: |
+86 185 6008 1862 |
研究负责人电话:
Study leader's |
+86 185 6008 1862 |
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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: |
cuibaoxia@sdu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
cuibaoxia@sdu.edu.cn |
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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: |
山东省济南市历下区文化西路107号 |
研究负责人通讯地址: |
山东省济南市历下区文化西路107号 |
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Applicant address: |
107 Wenhua Road West, Lixia District, Jinan, City, Shandong, China |
Study leader's address: |
107 Wenhua Road West, Lixia District, Jinan, City, Shandong, 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: |
山东大学齐鲁医院 |
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Applicant's institution: |
Qilu Hospital of Shandong University |
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研究负责人所在单位: |
山东大学齐鲁医院 |
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Affiliation of the Leader: |
Qilu Hospital of Shandong 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: |
KYLL-202311-038 |
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: |
山东大学齐鲁医院科研伦理委员会 |
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Name of the ethic committee: |
Research Ethics Committee of Qilu Hospital, Shandong University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-12-11 00:00:00 | ||
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伦理委员会联系人: |
陈晓阳 |
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Contact Name of the ethic committee: |
Chen Xiaoyang |
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伦理委员会联系地址: |
山东省济南市历下区文化西路107号 |
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Contact Address of the ethic committee: |
107 Wenhua Road West, Lixia District, Jinan, City, Shandong, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 531 8216 9166 |
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: |
山东大学齐鲁医院 |
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Primary sponsor: |
Qilu Hospital of Shandong University |
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研究实施负责(组长)单位地址: |
山东省济南市历下区文化西路107号 |
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Primary sponsor's address: |
107 Wenhua Road West, Lixia District, Jinan, Shandong, 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: |
山东大学 |
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Source(s) of funding: |
Shandong University |
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研究疾病: |
瘢痕妊娠 |
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Target disease: |
Cesarean Scar Ectopic Pregnancy |
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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: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
基于随机森林算法与LASSO 回归分析CSP患者术中出血量风险因素,建立预测模型及不同临床分型瘢痕妊娠手术治疗后再次妊娠结局分析,为临床决策提供参考。 |
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Objectives of Study: |
Based on the random forest algorithm and LASSO regression analysis, this study aims to identify the risk factors for intraoperative bleeding volume in patients with cesarean scar pregnancy (CSP), establish a prediction model, and analyze the outcomes of subsequent pregnancies after different clinical classifications of scar pregnancy surgical treatment. The results of this study can provide reference for clinical decision-making. |
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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: |
(1)接受过药物治疗、子宫动脉栓塞、清宫术等预处理患者;(2)不能除外异位妊娠、妊娠滋养细胞疾病;(3)不能耐受手术;(4)合并其他恶性肿瘤。 |
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Exclusion criteria: |
(1) Patients who have received pre-treatments such as medical therapy, uterine artery embolization, or curettage. (2) Patients who cannot exclude ectopic pregnancy or gestational trophoblastic disease. (3) Patients who cannot tolerate surgery. (4) Patients with concomitant malignant tumors. |
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研究实施时间: Study execute time: |
从 From 2023-08-31 00:00:00至 To 2025-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-02-20 00:00:00 至 To 2024-03-20 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): |
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: |
公开/Public |
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盲法: |
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Blinding: |
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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 |
是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): |
公开原始数据日期:2026.6.1 公开原始数据方式:山东大学齐鲁医院临床研究中心 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Date of original data disclosure: June 1, 2026 Method of original data disclosure: Clinical Research Center, Qilu Hospital, Shandong University |
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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 |