ChiCTR2400093244 版本V1.0 版本创建时间2024/11/29 17:23:05 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:

ChiCTR2400093244 

最近更新日期:

Date of Last Refreshed on:

2024-11-29 17:22:44 

注册时间:

Date of Registration:

2024-11-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

胃癌瘤内瘤周组织影像组学与肌减少症联合临床多指标的预后模型对接受根治性切除手术胃癌患者的预测价值

Public title:

A pr?ognostic model of gastric adenocarcinoma peritumoral radiomics combined with sarcopenia and multiple clinic index of in patients with gastric cancer undergoing radical resection ?

注册题目简写:

English Acronym:

研究课题的正式科学名称:

胃癌瘤内瘤周组织影像组学与肌减少症联合临床多指标的预后模型对接受根治性切除手术胃癌患者的预测价值

Scientific title:

A pr?ognostic model of gastric adenocarcinoma peritumoral radiomics combined with sarcopenia and multiple clinic index of in patients with gastric cancer undergoing radical resection ?

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:

郑卓群 

研究负责人:

李欣欣 

Applicant:

Zhuoqun Zheng 

Study leader:

Xinxin Li 

申请注册联系人电话:

Applicant telephone:

+86 188 1893 1735

研究负责人电话:

Study leader's telephone:

+86 135 3126 8157

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:

1693315362@qq.com

研究负责人电子邮件:

Study leader's E-mail:

13531268157@139.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:

广东省汕头市金平区长平路57号

研究负责人通讯地址:

广东省汕头市金平区长平路57号

Applicant address:

57 Changping Road, Jinping District, Shantou City, Guangdong Province

Study leader's address:

57 Changping Road, Jinping District, Shantou City, Guangdong Province

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:

申请人所在单位:

汕头大学医学院第一附属医院

Applicant's institution:

The First Affiliated Hospital of Shantou University Medical College

研究负责人所在单位:

汕头大学医学院第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Shantou University Medical College

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

汕大医附一伦审第B-2024-205号

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:

汕头大学医学院第一附属医院伦理委员会

Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital of Shantou University Medical College

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-13 00:00:00

伦理委员会联系人:

江耀睦

Contact Name of the ethic committee:

Yaomu Jiang

伦理委员会联系地址:

广东省汕头市东厦南路52号科教楼809

Contact Address of the ethic committee:

809, science and education building, No. 52, Dongxia South Road, Shantou, Guangdong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 754 8890 5647

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sdfyllwyh@163.com

研究实施负责(组长)单位:

汕头大学医学院第一附属医院

Primary sponsor:

The First Affiliated Hospital of Shantou University Medical College

研究实施负责(组长)单位地址:

广东省汕头市金平区长平路57号

Primary sponsor's address:

57 Changping Road, Jinping District, Shantou City, Guangdong Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

汕头市

Country:

China

Province:

Guangdong

City:

Shantou

单位(医院):

汕头大学医学院第一附属医院

具体地址:

广东省汕头市金平区长平路57号

Institution
hospital:

The First Affiliated Hospital of Shantou University Medical College

Address:

57 Changping Road, Jinping District, Shantou City, Guangdong Province

经费或物资来源:

自选课题

Source(s) of funding:

Self-selected topic

Target disease:

Gastric cancer

Target disease code:

H1809

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

构建胃癌瘤周组织影像组学与肌减少症特征对接受根治性切除手术的进展期胃癌患者的预后模型,以期对胃癌局部晚期及不良预后患者进行评估,并根据评估结果制定个体化治疗方案。  

Objectives of Study:

To construct a prognostic model for patients with advanced gastric cancer undergoing radical resection based on the imaging features of gastric cancer peritumoral tissue and sarcopenia, in order to evaluate patients with locally advanced gastric cancer and poor prognosis, and formulate individualized treatment plan according to the evaluation results.

药物成份或治疗方案详述:

无 

Description for medicine or protocol of treatment in detail:

None 

纳入标准:

1) 年龄在 18-85 岁; 2) 石蜡病理及免疫组织化学结果确诊为胃腺癌; 3) 在我院接受胃癌根治性切除术; 4) 术前1月内在我院行腹部CT扫描。

Inclusion criteria

1) Aged from 18-85 years old; 2) Confirmed as gastric adenocarcinoma by paraffin pathology and immunohistochemistry; 3) Radical gastrectomy was performed in our hospital; 4) Abdominal CT scan was performed in our hospital one month before operation.

排除标准:

1)手术前已发生远处转移或合并其他原发肿瘤; 2)仅行姑息性手术切除,如胃肠造瘘、营养管置入、短路手术等; 3)既往接受胃切除手术患者; 4)术前接受新辅助放化疗患者; 5)数据质量不合格,如造影剂、胃管干扰等。

Exclusion criteria:

1) Distant metastasis or other primary tumors occurred before operation; 2) Only palliative surgical resection was performed, such as gastroenterostomy, nutrient tube placement, short circuit surgery, etc; 3) Patients with previous gastrectomy; 4) Patients who received neoadjuvant chemoradiotherapy before operation; 5) The data quality is unqualified, such as contrast agent, gastric tube interference, etc.

研究实施时间:

Study execute time:

From 2024-12-01 00:00:00 To 2025-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-01 00:00:00 To 2025-01-31 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):

Clavien-Dindo并发症分级系统中胃癌术后并发症分类

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):

Classification of postoperative complications of gastric cancer in Clavien Dindo complication classification system

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):

通过胃癌瘤内瘤周CT组学特征与胃癌临床数据结合,构建预后模型,测量受试者工作特征曲线曲线下面积、校准度曲线、决策曲线分析

Index test:

The combined prognostic model will be constructed by combining the CT omics characteristics of intratumoral and peritumoral gastric cancer with the clinical data of gastric cancer. The area under the Receiver operating characteristic curve, calibration curve and Decision Curve Analysis will be measured and analyzed.

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)

具有术后并发症的接受根治性切除术的非远处转移胃腺癌患者

例数:

Sample size:

128

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):

Non distant metastatic gastric adenocarcinoma patients undergoing radical resection with postoperative complications

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):

不具有术后并发症的接受根治性切除术的非远处转移胃腺癌患者

例数:

Sample size:

56

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

Patients with non distant metastatic gastric adenocarcinoma undergoing radical resection without postoperative complications

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

汕头 

Country:

China 

Province:

Guangdong 

City:

Shantou 

单位(医院):

汕头大学医学院第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Shantou University Medical College

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

受试者工作特征曲线

指标类型:

主要指标

Outcome:

Receiver operating characteristic curve(ROC)

Type:

Primary indicator

测量时间点:

取得数据后1周

测量方法:

基于R语言的数据分析

Measure time point of outcome:

1 week after data acquisition

Measure method:

Data analysis based of R language

指标中文名:

曲线下面积

指标类型:

主要指标

Outcome:

Area under curve(AUC)

Type:

Primary indicator

测量时间点:

取得数据后1周

测量方法:

基于R语言的数据分析

Measure time point of outcome:

1 week after data acquisition

Measure method:

Data analysis based of R language

指标中文名:

校准度曲线

指标类型:

主要指标

Outcome:

calibration curve

Type:

Primary indicator

测量时间点:

取得数据后1周

测量方法:

基于R语言的数据分析

Measure time point of outcome:

1 week after data acquisition

Measure method:

Data analysis based of R language

指标中文名:

决策曲线分析

指标类型:

主要指标

Outcome:

Decision Curve Analysis

Type:

Primary indicator

测量时间点:

取得数据后1周

测量方法:

基于R语言的数据分析

Measure time point of outcome:

1 week after data acquisition

Measure method:

Data analysis based of R language

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 85 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

通过R软件实现随机分组

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

Random grouping through R software

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:

None

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

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:

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

None

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-11-29 17:22:44