深部浸润型子宫内膜异位症预测模型构建及其推广应用

注册号:

Registration number:

ChiCTR2000030649 

最近更新日期:

Date of Last Refreshed on:

2020-03-09 04:04:12 

注册时间:

Date of Registration:

2020-03-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

深部浸润型子宫内膜异位症预测模型构建及其推广应用

Public title:

The construction and application of a prediction model for diagnosis of deep infiltrating endometriosis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

深部浸润型子宫内膜异位症预测模型构建及其推广应用

Scientific title:

The construction and application of a prediction model for diagnosis of deep infiltrating endometriosis

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:

常凯凯 

研究负责人:

易晓芳 

Applicant:

Kaikai Chang 

Study leader:

Xiaofang Yi 

申请注册联系人电话:

Applicant telephone:

+86 15221693873

研究负责人电话:

Study leader's
telephone:

+86 15026585241

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:

changkk@fudan.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

xyi@fudan.edu.cn

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:

上海黄浦区方斜路419号

研究负责人通讯地址:

上海黄浦区方斜路419号

Applicant address:

419 Fangxie Road, Huangpu District, Shanghai, China

Study leader's address:

419 Fangxie Road, Huangpu District, Shanghai, China

申请注册联系人邮政编码:

Applicant postcode:

200011

研究负责人邮政编码:

Study leader's postcode:

200011

申请人所在单位:

复旦大学附属妇产科医院

Applicant's institution:

Obstetrics and Gynecology Hospital of Fudan University

研究负责人所在单位:

复旦大学附属妇产科医院

Affiliation of the Leader:

Obstetrics and Gynecology Hospital of Fudan University

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:

kyy2019-88

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:

复旦大学附属妇产科医院伦理委员会

Name of the ethic committee:

Ethics Committee of Obstetrics and Gynecology Hospital of Fudan University

伦理委员会批准日期:

Date of approved by ethic committee:

2019-04-26 00:00:00

伦理委员会联系人:

鞠丹丹

Contact Name of the ethic committee:

Dandan Ju

伦理委员会联系地址:

上海市黄浦区方斜路419号

Contact Address of the ethic committee:

419 Fangxie Road, Huangpu District, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

复旦大学附属妇产科医院

Primary sponsor:

Obstetrics and Gynecology hospital of Fudan University

研究实施负责(组长)单位地址:

上海黄浦区方斜路419号

Primary sponsor's address:

419 Fangxie Road, Huangpu District, Shanghai, 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):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属妇产科医院

具体地址:

黄浦区方斜路419号

Institution
hospital:

Obstetrics and Gynecology Hospital of Fudan University

Address:

419 Fangxie Road, Huangpu District

经费或物资来源:

复旦大学附属妇产科医院

Source(s) of funding:

Obstetrics and Gynecology hospital of Fudan University

研究疾病:

子宫内膜异位症  

Target disease:

endometriosis

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

构建D.I.E.早期诊断的预测模型并评价其临床应用价值  

Objectives of Study:

To construct a predictive model for D.I.E. diagnosis and evaluate its clinical application value

药物成份或治疗方案详述:

本研究采用队列研究构建D.I.E.早期诊断的预测模型,制定相关临床诊断技术应用的标准路径,并在外部人群中验证该模型对于预测D.I.E.的临床应用价值。 

Description for medicine or protocol of treatment in detail:

In this study, a cohort study will be used to construct a predictive model for early diagnosis of DIE and develop a standard path for the application of relevant clinical diagnostic techniques. Further, we will try to verify the value of the model for predicting DIE in an external population. 

纳入标准:

Inclusion criteria

排除标准:

(1)不同意随访;
(2)术前曾行3个月以上的内异症相关激素治疗;
(3)非固定主诊医师手术;
(4)临床-手术-病理资料不完整;
(5)病理诊断未提示子宫内膜异位症相关证据者。

Exclusion criteria:

1. Have Received endometriosis-related hormone therapy for more than 3 months before surgery;
2. Surgery is not performed by the fixed attending physician;
3. Pathological diagnosis does not support the evidence of endometriosis.

研究实施时间:

Study execute time:

From 2020-04-01 00:00:00 To 2021-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-04-01 00:00:00 To 2021-12-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

临床诊断结果

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Clinical outcome

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

D.I.E.早期诊断预测模型

Index test:

predictive model for D.I.E.

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

初诊且拟诊为子宫内膜异位症患者

例数:

Sample size:

1800

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

patients be initially diagnosed with endometriosis

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属妇产科医院 

单位级别:

三甲医院 

Institution
hospital:

Obstetrics and Gynecology Hospital of Fudan University

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

准确率

指标类型:

主要指标

Outcome:

rate of accuracy

Type:

Primary indicator

测量时间点:

手术后2周

测量方法:

组织病理记录

Measure time point of outcome:

2 weeks after surgery

Measure method:

Histopathology record

指标中文名:

临床适用能力

指标类型:

主要指标

Outcome:

Clinical applicability

Type:

Primary indicator

测量时间点:

手术后2周

测量方法:

决策曲线分析法

Measure time point of outcome:

2 weeks after surgery

Measure method:

Decision Curve Analysis,DCA

指标中文名:

鉴别能力

指标类型:

主要指标

Outcome:

Discrimination

Type:

Primary indicator

测量时间点:

手术后2周

测量方法:

ROC曲线

Measure time point of outcome:

2 weeks after surgery

Measure method:

ROC(Receiver Operating Characteristic)

指标中文名:

诊断率

指标类型:

次要指标

Outcome:

Diagnosis rate

Type:

Secondary indicator

测量时间点:

手术后2周

测量方法:

DIE患者/总患者

Measure time point of outcome:

2 weeks after surgery

Measure method:

true DIE patients /total patients

指标中文名:

漏诊率

指标类型:

次要指标

Outcome:

false negative rate

Type:

Secondary indicator

测量时间点:

手术后2周

测量方法:

假阴性人数÷金标准阳性人数

Measure time point of outcome:

2 weeks after surgery

Measure method:

false negatives ÷ gold standard positives

指标中文名:

误诊率

指标类型:

次要指标

Outcome:

Misdiagnosis rate

Type:

Secondary indicator

测量时间点:

手术后2周

测量方法:

假阳性例数÷(真阴性例数+假阳性例数)

Measure time point of outcome:

2 weeks after surgery

Measure method:

Number of false positives ÷ (number of true negatives + number of false positives)

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 15 years
最大 Max age 49 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):

N/A, 本研究无随机化分组

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

N/A, there is no randomization in this study

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:

未说明

Blinding:

Not stated

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):

本课题组于本临床试验所获原始数据将于本试验结束后6个月在中国临床试验注册中心(http://www.chictr.org.cn)

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

The original data obtained in this clinical trial will be shared at 6 months after the end of this trial at the China Clinical Trials Registry (http://www.chictr.org.cn).

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:

 2020-03-09 03:53:04