ChiCTR2500100715 版本V1.0 版本创建时间2025/04/14 16:05:45 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:

ChiCTR2500100715 

最近更新日期:

Date of Last Refreshed on:

2025-04-14 16:05:32 

注册时间:

Date of Registration:

2025-04-14 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于营养、炎症和免疫标志物的胃癌术后预后风险预测模型的构建和应用

Public title:

Construction and application of a prognostic risk prediction model for postoperative gastric cancer based on nutritional, inflammatory and immune markers

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于营养、炎症和免疫标志物的胃癌术后预后风险预测模型的构建和应用

Scientific title:

Construction and application of a prognostic risk prediction model for postoperative gastric cancer based on nutritional, inflammatory and immune markers

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:

马兴好 

研究负责人:

马兴好 

Applicant:

Xinghao Ma 

Study leader:

Xinghao Ma 

申请注册联系人电话:

Applicant telephone:

+86 152 1564 5823

研究负责人电话:

Study leader's telephone:

+86 152 1564 5823

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:

271307026@qq.com

研究负责人电子邮件:

Study leader's E-mail:

271307026@qq.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:

安徽省六安市皖西西路21号

研究负责人通讯地址:

安徽省六安市皖西西路21号

Applicant address:

No. 21, West Wanxi Road, Lu'an City, Anhui Province, China

Study leader's address:

No. 21, West Wanxi Road, Lu'an City, Anhui Province, 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:

六安市人民医院

Applicant's institution:

Lu'an People's Hospital

研究负责人所在单位:

六安市人民医院

Affiliation of the Leader:

Lu'an People's Hospital

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:

2025LL-KY-009

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:

六安市人民医院医学伦理审查委员会

Name of the ethic committee:

Medical Ethics Review Committee of Lu'an People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-31 00:00:00

伦理委员会联系人:

郭峰

Contact Name of the ethic committee:

Feng Guo

伦理委员会联系地址:

安徽省六安市皖西西路21号

Contact Address of the ethic committee:

No. 21, West Wanxi Road, Lu'an City, Anhui Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 564 333 8627

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:

六安市人民医院

Primary sponsor:

Lu'an People's Hospital

研究实施负责(组长)单位地址:

安徽省六安市皖西西路21号

Primary sponsor's address:

No. 21, West Wanxi Road, Lu'an City, Anhui 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):

安徽省

市(区县):

六安市

Country:

China

Province:

Anhui Province

City:

Lu'an

单位(医院):

六安市人民医院

具体地址:

安徽省六安市皖西西路21号

Institution
hospital:

Lu'an People's Hospital

Address:

No. 21, West Wanxi Road, Lu'an City, Anhui Province, China

经费或物资来源:

安徽省卫生健康委员会

Source(s) of funding:

Anhui Provincial Health Commission

Target disease:

Gastric cancer

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

探究术前、术后不同时期营养、炎症和免疫相关标志物对不同病理亚型胃癌的预后价值及联合作用,开发胃癌患者不同时期的PNII 评分系统,构建整合PNII 评分和其他风险因素的胃癌术后预后风险预测模型,并对模型的预测性能进行外部验证,为胃癌患者预后的个体化预测和精准治疗提供参考依据。  

Objectives of Study:

To explore the prognostic value and combined effects of nutritional, inflammatory and immune-related markers on different pathological subtypes of gastric cancer at different stages before and after surgery, to develop a PNII scoring system for gastric cancer patients at different stages, to construct a postoperative prognostic risk prediction model for gastric cancer that integrates PNII scores and other risk factors, and to externally verify the prediction performance of the model, so as to provide a reference for individualized prediction and precise treatment of gastric 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:

(1)经胃镜活检病理诊断为胃癌;(2)行根治性胃切除术;(3)年龄>18岁。

Inclusion criteria

1.Gastric cancer diagnosed pathologically by gastroscopic biopsy; 2.Radical gastrectomy; 3.Age >18 years.

排除标准:

(1)胃切除术前行新辅助化疗;(2)R1/2切除;(3)诊断为残胃癌;(4)胃癌合并远处转移(肝、结肠、卵巢等);(5)姑息性手术;(6)其他恶性肿瘤病史;(7)随访期间资料不完整。

Exclusion criteria:

1.Neoadjuvant chemotherapy prior to gastrectomy; ( 2.R1/2 resection; 3.Diagnosis of residual gastric cancer; 4.Gastric cancer combined with distant metastases (liver, colon, ovary, etc.); 5.Palliative surgery; 6.History of other malignancies; 7.Incomplete data during follow-up.

研究实施时间:

Study execute time:

From 2025-04-25 00:00:00 To 2028-03-24 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-01 00:00:00 To 2027-05-31 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

2000

Group:

Observation group

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):

安徽省 

市(区县):

六安市 

Country:

China 

Province:

Anhui Province 

City:

Lu'an 

单位(医院):

六安市人民医院 

单位级别:

三甲 

Institution
hospital:

Lu'an People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

白蛋白

指标类型:

主要指标

Outcome:

Albumin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血红蛋白

指标类型:

次要指标

Outcome:

Hemoglobin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

中性粒细胞计数

指标类型:

次要指标

Outcome:

Neutrophil count

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

淋巴细胞计数

指标类型:

次要指标

Outcome:

Lymphocyte count

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血小板计数

指标类型:

次要指标

Outcome:

Platelet count

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总胆固醇

指标类型:

次要指标

Outcome:

Total cholesterol

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

C反应蛋白

指标类型:

次要指标

Outcome:

C-reactive protein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血糖

指标类型:

次要指标

Outcome:

Glood glucose

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

纤维蛋白原

指标类型:

次要指标

Outcome:

Fibrinogen

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

单核细胞计数

指标类型:

次要指标

Outcome:

Mononuclear cell count

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清铁蛋白

指标类型:

次要指标

Outcome:

Serum ferritin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

癌胚抗原

指标类型:

次要指标

Outcome:

carcinoembryonic antigen (CEA)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖类抗原199

指标类型:

次要指标

Outcome:

Glycoantigen 199

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖类抗原125

指标类型:

次要指标

Outcome:

Glycoantigen 125

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高

指标类型:

次要指标

Outcome:

Height

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

次要指标

Outcome:

Weight

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:

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:

标本中文名:

粪便

组织:

Sample Name:

Faeces

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

癌组织和癌旁组织

组织:

Sample Name:

Cancer and paraneoplastic tissue

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 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):

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:

Blinding:

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):

临床试验公共管理平台ResMan (www.medresman.org) 试验结束后六个月时间内上传

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

ResMan (www.medresman.org) Uploaded within six months of the end of the trial.

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:

电子采集和管理系统 ResMan (www.medresman.org)

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

Electronic Data Capture, EDC ResMan (www.medresman.org)

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-04-14 16:05:32