ChiCTR2500099731 版本V1.0 版本创建时间2025/03/27 16:07:28 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2500099731 

最近更新日期:

Date of Last Refreshed on:

2025-03-27 16:07:15 

注册时间:

Date of Registration:

2025-03-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于大数据回顾性分析硬膜外分娩镇痛对严重孕产妇发病率的影响

Public title:

Retrospective analysis of the impact of epidural labor analgesia on severe maternal morbidity based on big data

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于大数据回顾性分析硬膜外分娩镇痛对严重孕产妇发病率的影响

Scientific title:

Retrospective analysis of the impact of epidural labor analgesia on severe maternal morbidity based on big data

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

徐晨阳 

研究负责人:

冯善武 

Applicant:

Chenyang Xu  

Study leader:

Shanwu Feng 

申请注册联系人电话:

Applicant telephone:

+86 139 1296 1880

研究负责人电话:

Study leader's
telephone:

+86 139 2142 6351

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

xuchenyang1229@163.com

研究负责人电子邮件:

Study leader's E-mail:

shanwufeng@163.com

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):

申请注册联系人通讯地址:

中国江苏省南京市莫愁路天妃巷123号

研究负责人通讯地址:

中国江苏省南京市莫愁路天妃巷123号

Applicant address:

No. 123, Tianfei Lane, Mochou Road, Nanjing City, Jiangsu Province, China

Study leader's address:

No. 123, Tianfei Lane, Mochou Road, Nanjing City, Jiangsu Province, China

申请注册联系人邮政编码:

Applicant postcode:

210000

研究负责人邮政编码:

Study leader's postcode:

210000

申请人所在单位:

南京医科大学附属妇产医院(南京市妇幼保健院)

Applicant's institution:

Women’s Hospital of Nanjing Medical University, Nanjing Women and Children’s Healthcare Hospital

研究负责人所在单位:

南京医科大学附属妇产医院(南京市妇幼保健院)

Affiliation of the Leader:

Women’s Hospital of Nanjing Medical University, Nanjing Women and Children’s Healthcare Hospital

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

PJ-2025KY021-002

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

南京市妇幼保健院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Nanjing Maternal and Child Health Care Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-10 00:00:00

伦理委员会联系人:

侯立

Contact Name of the ethic committee:

Li Hou

伦理委员会联系地址:

中国江苏省南京市莫愁路天妃巷123号

Contact Address of the ethic committee:

No. 123, Tianfei Lane, Mochou Road, Nanjing City, Jiangsu Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 5222 6919

伦理委员会联系人邮箱:

Contact email of the ethic committee:

njfykl@126.com

研究实施负责(组长)单位:

南京医科大学附属妇产医院(南京市妇幼保健院)

Primary sponsor:

Women’s Hospital of Nanjing Medical University, Nanjing Women and Children’s Healthcare

研究实施负责(组长)单位地址:

中国江苏省南京市莫愁路天妃巷123号

Primary sponsor's address:

No. 123, Tianfei Lane, Mochou Road, Nanjing City, Jiangsu Province, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

江苏

市(区县):

南京

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京医科大学附属妇产医院(南京市妇幼保健院)

具体地址:

江苏省南京市莫愁路天妃巷123号

Institution
hospital:

Women’s Hospital of Nanjing Medical University, Nanjing Women and Children’s Healthcare

Address:

123 Tianfei Lane, Mochou Road, Nanjing, Jiangsu

经费或物资来源:

2022年南京市卫生科技发展专项资金项目(项目编号:YKK22155)

Source(s) of funding:

2022 Nanjing Health Science and Technology Development Special Funds Project (Project Number: YKK22155)

研究疾病:

严重孕产妇发病率  

Target disease:

severe maternal morbidity, SMM

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

借助病案系统,收集患者资料,采用大数据回顾性分析硬膜外分娩镇痛对严重孕产妇发病率的保护作用,尤其是对高龄高危产妇的保护作用。  

Objectives of Study:

With the help of a case system, patient data were collected and big data were used to retrospectively analyze the protective effect of epidural labor analgesia on severe maternal morbidity, especially in older, high-risk women.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

2014年01月至2024年12月在南京市妇幼保健院拟行阴道分娩的所有产妇,年龄18-50岁、孕周24-42周、同一产妇再次生产,同样纳入分析。

Inclusion criteria

All women with proposed vaginal deliveries at Nanjing Maternal and Child Health Hospital from 01/2014 to 12/2024, aged 18-50 years, 24-42 weeks of gestation, and the same woman giving birth again, were also included in the analysis.

排除标准:

1.行静脉分娩镇痛; 2.镇痛及分娩方式相关数据缺失。

Exclusion criteria:

1. Analgesia for intravenous delivery; 2. Data related to analgesia and mode of delivery were missing.

研究实施时间:

Study execute time:

From 2025-04-30 00:00:00 To 2026-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-30 00:00:00 To 2026-03-31 00:00:00

干预措施:

Interventions:

组别:

行硬膜外分娩镇痛组

样本量:

50000

Group:

Epidural labor analgesia group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

未行硬膜外分娩镇痛组

样本量:

50000

Group:

Group without epidural labor analgesia

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

南京 

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京医科大学附属妇产医院(南京市妇幼保健院) 

单位级别:

三甲 

Institution
hospital:

Women’s Hospital of Nanjing Medical University, Nanjing Women and Children’s Healthcare

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

硬膜外分娩镇痛对SMM发生率的保护作用

指标类型:

主要指标

Outcome:

Protective effect of epidural labor analgesia on the incidence of SMM

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

在高龄及高危产妇,硬膜外分娩镇痛对SMM发生率的保护作用

指标类型:

次要指标

Outcome:

Protective effect of epidural labor analgesia on the incidence of SMM in elderly and high-risk laboring women

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 50 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

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

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否No

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):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

None

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:

CRF

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-03-27 16:07:15