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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: |
ChiCTR2600124797 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-18 11:06:06 |
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注册时间: Date of Registration: |
2026-05-18 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: |
基于机器学习方法构建剖宫产患者术后急性疼痛预测模型 |
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Public title: |
Construction of a prediction model for postoperative acute pain in cesarean section patients based on machine learning methods |
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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: |
基于机器学习方法构建剖宫产患者术后急性疼痛预测模型 |
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Scientific title: |
Construction of a prediction model for postoperative acute pain in cesarean section patients based on machine learning methods |
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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: |
杨璐瑶 |
研究负责人: |
孟凡青 |
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Applicant: |
Yang Luyao |
Study leader: |
Meng Fanqing |
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申请注册联系人电话: Applicant telephone: |
+86 19861855597 |
研究负责人电话:
Study leader's |
+86 531 89029618 |
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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: |
byfyyly@163.com |
研究负责人电子邮件: Study leader's E-mail: |
mengfanqing8211@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: |
中国山东省济南市市中区经十路22029号 |
研究负责人通讯地址: |
中国山东省济南市市中区经十路22029号 |
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Applicant address: |
22029 Jingshi Road, Shizhong District, Jinan, Shandong, China |
Study leader's address: |
22029 Jingshi Road, Shizhong District, Jinan, 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: |
济南市妇幼保健院 |
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Applicant's institution: |
Jinan Maternity and Child Health Care Hospital |
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研究负责人所在单位: |
济南市妇幼保健院 |
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Affiliation of the Leader: |
Jinan Maternal and Child Health Care Hospital |
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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: |
IIT 0-26-04 |
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: |
济南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 Jinan Matermity and Child Care Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-25 00:00:00 | ||
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伦理委员会联系人: |
林肃娜 |
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Contact Name of the ethic committee: |
Lin Xuna |
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伦理委员会联系地址: |
中国山东省济南市市中区经十路22029号 |
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Contact Address of the ethic committee: |
22029 Jingshi Road, Shizhong District, Jinan, Shandong, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 531 87623701 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
386898100@qq.com |
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研究实施负责(组长)单位: |
济南市妇幼保健院 |
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Primary sponsor: |
Jinan Maternal and Child Health Care Hospital |
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研究实施负责(组长)单位地址: |
中国山东省济南市市中区经十路22029号 |
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Primary sponsor's address: |
22029 Jingshi Road, Shizhong 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: |
自筹 |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
剖宫产术后急性疼痛 |
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Target disease: |
Acute pain after cesarean section |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
诊断试验诊断准确性 |
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Study design: |
Diagnostic test for accuracy |
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研究目的: |
明确足月、择期剖宫产患者术后急性疼痛的发生情况,筛选术后急性疼痛的相关风险因素,基于机器学习方法构建该类患者术后急性疼痛预测模型,实现对术后急性疼痛发生风险的精准预测,为临床个体化镇痛干预提供科学依据。 |
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Objectives of Study: |
To clarify the incidence of acute postoperative pain in full-term patients undergoing elective cesarean section, screen the relevant risk factors for acute postoperative pain, construct a prediction model for acute postoperative pain in such patients based on machine learning methods, achieve accurate prediction of the risk of acute postoperative pain, and provide a scientific basis for clinical individualized analgesic intervention. |
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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. 足月妊娠; 2. 单胎; 3. 年龄>=18岁; 4. 拟行择期剖宫产术。 |
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Inclusion criteria |
1. Full-term pregnancy; 2. Singleton pregnancy; 3. Age >= 18 years; 4. Planned elective cesarean section. |
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排除标准: |
1. 既往精神疾病、中枢神经系统疾病、肝病、肾功能异常、心肺功能异常; 2. 严重的产科并发症,如前置胎盘或胎盘早剥等; 3. 腰硬联合麻醉禁忌症,包括凝血功能异常、抗凝治疗、严重低血容量或血流动力学不稳定; 4. 患者拒绝参与。 |
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Exclusion criteria: |
1. History of mental illness, central nervous system diseases, liver diseases, abnormal renal function, and abnormal cardiopulmonary function; 2. Severe obstetric complications, such as placenta previa or placental abruption; 3. Contraindications to combined spinal-epidural anesthesia, including abnormal coagulation function, anticoagulant therapy, severe hypovolemia or hemodynamic instability; 4. Patient refusal to participate. |
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研究实施时间: Study execute time: |
从 From 2026-03-02 00:00:00至 To 2029-03-20 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-05-20 00:00:00 至 To 2027-02-20 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: |
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 |
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。所有安全性评价相关数据均纳入研究保密管理范畴,仅安全性评价小组及研究核心人员可查阅,严格保护患者隐私。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
No sharing. All data related to safety evaluation shall be included in the scope of research confidentiality management, accessible only to the safety evaluation team and core research personnel, with strict protection of patient privacy. |
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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: |
有/Yes |