ChiCTR2400085748 版本V1.0 版本创建时间2024/06/18 10:27:33 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:

ChiCTR2400085748 

最近更新日期:

Date of Last Refreshed on:

2024-06-18 10:27:09 

注册时间:

Date of Registration:

2024-06-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于机器学习的基因标签与病理组学特征对前列腺癌根治术预后的预测价值

Public title:

Prognostic and predictive value of machine-learning based gene signatures and pathomics features in patients with prostate cancer after radical resection

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于机器学习的基因标签与病理组学特征对前列腺癌根治术预后的预测价值

Scientific title:

Prognostic and predictive value of machine-learning based gene signatures and pathomics features in patients with prostate cancer after 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:

张建鹏 

研究负责人:

赵志刚 

Applicant:

Zhang Jianpeng 

Study leader:

Zhao Zhigang 

申请注册联系人电话:

Applicant telephone:

+86 157 9174 9685

研究负责人电话:

Study leader's telephone:

+86 132 5024 8497

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:

luckyraphael@163.com

研究负责人电子邮件:

Study leader's E-mail:

zgzhaodr@126.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:

广东省广州市海珠区康大路1号

研究负责人通讯地址:

广东省广州市海珠区康大路1号广州医科大学附属第一医院(海印院区)

Applicant address:

Kangda Road 1#, Haizhu District, Guangzhou, Guangdong, China

Study leader's address:

Kangda Road 1#, Haizhu District, Guangzhou, Guangdong, China

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:

广州医科大学附属第一医院(海印院区)

Applicant's institution:

Department of Urology, The First Affiliated Hospital of Guangzhou Medical University

研究负责人所在单位:

广州医科大学附属第一医院(海印院区)

Affiliation of the Leader:

Department of Urology, The First Affiliated Hospital of Guangzhou Medical University

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:

ES-2024-K058-01

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:

广州医科大学附属第一医院科研项目审查伦理委员会

Name of the ethic committee:

Ethics Committee of Scientific Research Project Review of the First Affiliated Hospital of Guangzhou Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-06-03 00:00:00

伦理委员会联系人:

张晓露

Contact Name of the ethic committee:

Zhang Xiaolu

伦理委员会联系地址:

广东省广州市桥中中路28号

Contact Address of the ethic committee:

Qiaozhong Middle Road 28#, Guangzhou, Guangdong, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 8156 6265

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:

广州医科大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Guangzhou Medical University

研究实施负责(组长)单位地址:

广东省广州市越秀区沿江西路151号

Primary sponsor's address:

Yanjiang West Road 151#, Yuexiu, Guangzhou, Guangdong, 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):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州医科大学附属第一医院

具体地址:

广东省广州市越秀区沿江西路151号

Institution
hospital:

The First Affiliated Hospital of Guangzhou Medical University

Address:

Yanjiang West Road 151#, Yuexiu, Guangzhou, Guangdong, China

经费或物资来源:

自筹

Source(s) of funding:

Self-financing

Target disease:

prostate cancer

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:

队列研究 

Study design:

Cohort study 

研究目的:

旨在结合标志物表达水平、病理组学特征和传统临床病理特征,开发基于机器学习的预后预测模型,以期预测前列腺癌患者复发和进展风险。 四、 研究方法和设计  

Objectives of Study:

The aim of this study was to develop a machine learning-based prognostic prediction model based on biomarker expression levels, pathomics features and traditional clinicopathological features, in order to predict the risk of recurrence and progression in prostate cancer patients.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

在中心有就诊记录和标本留存的确诊前列腺癌患者

Inclusion criteria

Patients diagnosed with prostate cancer who have medical records and specimens retained in the center

排除标准:

a.非根治术标本,b.缺失3张连续切片标本,c. 缺失随访信息,d.同期合并其他恶性肿瘤或接受有关治疗可能影响本研究结局的各种因素。

Exclusion criteria:

a. Non-radical specimens, b. Missing 3 serial section specimens, c. Missing follow-up information, d. Contemporaneous combination with other malignancies or various factors that may affect the outcome of this study.

研究实施时间:

Study execute time:

From 2024-06-14 00:00:00 To 2025-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-07-01 00:00:00 To 2025-05-31 00:00:00  

干预措施:

Interventions:

组别:

根据前列腺癌患者行根治术后,在随访期内是否出现复发(包括:生化复发、局部复发和远处转移)分为复发组和非复发组。

样本量:

210

Group:

Patients with prostate cancer were divided into recurrence group and non-recurrence group according to whether there was recurrence (including biochemical recurrence, local recurrence and distant metastasis) during the follow-up period after radical resection.

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):

广东 

市(区县):

广州 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

广州医科大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Guangzhou Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

总前列腺特异性抗原

指标类型:

主要指标

Outcome:

tPSA

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

影像学检查结果

指标类型:

次要指标

Outcome:

Imaging Examination Results

Type:

Secondary indicator

测量时间点:

测量方法:

骨ECT,MRI,增强CT等

Measure time point of outcome:

Measure method:

指标中文名:

模型受试者特征曲线曲线下面积

指标类型:

附加指标

Outcome:

ROAUC

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

一致性指数

指标类型:

附加指标

Outcome:

C-index

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

综合布尔评分

指标类型:

附加指标

Outcome:

IBS

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

精准召回曲线下面积

指标类型:

附加指标

Outcome:

AUPRC

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

净重新分类指数

指标类型:

附加指标

Outcome:

Net Reclassification Improvement(NRI)

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

综合判别改进指数

指标类型:

附加指标

Outcome:

Integrated Discrimination Improvement(IDI)

Type:

Additional 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:

病理组织

组织:

Sample Name:

Pathological tissue

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

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 90 years

性别:

男性

Gender:

Male

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:

不公开/Private

盲法:

None

Blinding:

None

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:

数据采集自广州医科大学附属第一医院患者360系统,病理组织标本研究后以全切片扫描svs格式保存。

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

The data were collected from the patient 360 system of the First Affiliated Hospital of Guangzhou Medical University, and the pathological tissue specimens were stored in the SVS format of whole section scan after study.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-06-18 10:27:09