ChiCTR2600120212 版本V1.0 版本创建时间2026/03/11 08:24:24 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:

ChiCTR2600120212 

最近更新日期:

Date of Last Refreshed on:

2026-03-11 08:24:18 

注册时间:

Date of Registration:

2026-03-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于ΔCT影像组学及肺免疫预后指数(LIPI)评估晚期非小细胞肺癌免疫疗效模型研究

Public title:

Predicting Immunotherapy Response in Advanced NSCLC Using ΔCT Radiomics Combined with Lung Immune Prognostic Index (LIPI):A Predictive Model Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于ΔCT影像组学及肺免疫预后指数(LIPI)评估晚期非小细胞肺癌免疫疗效模型研究

Scientific title:

Predicting Immunotherapy Response in Advanced NSCLC Using ΔCT Radiomics Combined with Lung Immune Prognostic Index (LIPI):A Predictive Model Study

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:

朱晓灵 

研究负责人:

朱晓灵 

Applicant:

Xiaoling Zhu 

Study leader:

Xiaoling Zhu 

申请注册联系人电话:

Applicant telephone:

+86 150 0585 1373

研究负责人电话:

Study leader's telephone:

+86 150 0585 1373

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:

15005851373@163.com

研究负责人电子邮件:

Study leader's E-mail:

15005851373@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:

中国浙江省绍兴市越城区中兴北路568号

研究负责人通讯地址:

中国浙江省绍兴市越城区中兴北路568号

Applicant address:

No. 568, Zhongxing North Road, Yuecheng District, Shaoxing, Zhejiang, China

Study leader's address:

No. 568, Zhongxing North Road, Yuecheng District, Shaoxing, Zhejiang, 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:

绍兴市人民医院

Applicant's institution:

Shaoxing People's Hospital

研究负责人所在单位:

绍兴市人民医院

Affiliation of the Leader:

Shaoxing 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:

2026 研立 (Scientific research project) 第 021 号-Y-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:

绍兴市人民医院学术伦理委员会

Name of the ethic committee:

Academic Ethics Committee of Shaoxing People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-02-02 00:00:00

伦理委员会联系人:

丁小萍

Contact Name of the ethic committee:

Xiaoping Ding

伦理委员会联系地址:

中国浙江省绍兴市越城区中兴北路568号

Contact Address of the ethic committee:

No. 568, Zhongxing North Road, Yuecheng District, Shaoxing, Zhejiang, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 135 1585 1242

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:

绍兴市人民医院

Primary sponsor:

Shaoxing People's Hospital

研究实施负责(组长)单位地址:

中国浙江省绍兴市越城区中兴北路568号

Primary sponsor's address:

No. 568, Zhongxing North Road, Yuecheng District, Shaoxing, Zhejiang, 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):

浙江

市(区县):

绍兴

Country:

China

Province:

Zhejiang

City:

Shaoxing

单位(医院):

绍兴市人民医院

具体地址:

中国浙江省绍兴市越城区中兴北路568号

Institution
hospital:

Shaoxing People's Hospital

Address:

No. 568, Zhongxing North Road, Yuecheng District, Shaoxing, Zhejiang, China

经费或物资来源:

2025绍兴市卫健委课题

Source(s) of funding:

Shaoxing Municipal Health Commission

Target disease:

Non-Small Cell Lung Cancer NSCLC

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:

队列研究 

Study design:

Cohort study 

研究目的:

本研究旨在前瞻性地结合基线CT影像、ΔCT影像组学特征、临床特征以及动态肺免疫预后指数(LIPI),构建预测晚期驱动基因阴性NSCLC患者一线免疫联合化疗疗效的模型。通过整合多维度数据,为临床提供兼具无创便捷、经济性和可重复性的决策支持工具,最终实现个体化免疫治疗全程管理及预后优化。 分别构建基线CT组学特征参数预测免疫疗效模型、基线临床预测模型及基线影像-临床预测模型,并进行模型间比较。构建ΔCT组学特征参数预测免疫疗效模型、Δ临床预测模型及Δ影像-临床预测模型,Delong测试进行模型间比较与优化,并验证模型的可行性与可靠性。采用K-M生存曲线绘制训练组及验证组rad-score高评分组和低评分组PFS生存曲线,并进行Log-rank检验。 寻找和开发一种非侵袭性、经济、方便、可重复强的基于动态影像组学联合临床特征及肺免疫预后指数(LIPI)预测一线免疫联合化疗疗效的模型,从而精准地识别可能从免疫联合治疗中获益的患者,优化晚期NSCLC患者制定个体化决策,从而改善患者预后及生活质量。  

Objectives of Study:

This study aims to prospectively integrate baseline CT imaging, delta-CT (ΔCT) radiomics features, clinical characteristics, and the dynamic Lung Immune Prognostic Index (LIPI) to construct a predictive model for assessing the efficacy of first-line immunotherapy combined with chemotherapy in patients with advanced driver gene-negative non-small cell lung cancer (NSCLC). By incorporating multi-dimensional data, this study seeks to provide clinicians with a non-invasive, convenient, cost-effective, and reproducible decision-support tool, ultimately enabling individualized full-course immunotherapy management and prognostic optimization. Predictive models will be separately constructed based on baseline CT radiomics features, baseline clinical features, and combined baseline imaging-clinical features to evaluate immunotherapy efficacy, followed by inter-model comparisons. Models will further be developed using ΔCT radiomics features, delta clinical features (Δ-clinical), and combined delta imaging-clinical features (Δ imaging-clinical). The DeLong test will be employed for inter-model comparison and optimization, and the feasibility and reliability of each model will be validated. Kaplan-Meier (K-M) survival curves will be generated for both the training and validation cohorts to compare progression-free survival (PFS) between the high rad-score and low rad-score groups, with statistical significance assessed by the Log-rank test. The ultimate objective is to identify and develop a non-invasive, cost-effective, convenient, and highly reproducible predictive model integrating dynamic radiomics with clinical features and the Lung Immune Prognostic Index (LIPI) for predicting the efficacy of first-line immunotherapy combined with chemotherapy. This model is intended to accurately identify patients who are most likely to benefit from combined immunotherapy, optimize individualized clinical decision-making for advanced NSCLC patients, and ultimately improve patient prognosis and quality of life.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

入组标准: 1.年龄18岁-75岁,性别不限; 2.KPS状态评分≥70分;预计寿命≥12周; 3.经病理组织学和/或细胞学检查确诊病理组织学或细胞学检查确诊IIIB-IV期NSCLC,且满足驱动基因阴性; 4.满足既往未行抗肿瘤治疗; 5.心功能基本正常(超声心动图提示左室射血分数>50%); 6.符合化疗基本要求,包括骨髓造血功能、心、肝、肾功能无明显异常,机体上没有未愈合的创伤。 血常规:WBC≥3.5×10^9/L,PLT≥80×10^9/L,Hb≥90g/L。 肾功能:Cr≤1.5×UNL(正常上限)。 肝功能:BIL≤1.5×UNL,ALT/AST≤2.5×UNL。 7.对本研究有充分了解,自愿参加,具备随诊条件并签署知情同意书;

Inclusion criteria

Eligibility criteria: 1. Age from 18 to 75 years old, regardless of gender; 2. KPS score >=70; Life expectancy >=12 weeks; 3. Histologically or cytologically confirmed stage IIIB-IV NSCLC with negative driver genes; 4. No previous anti-tumor therapy; 5. Basically normal cardiac function (echocardiography showed left ventricular ejection fraction >50%); 6. Meet the basic requirements of chemotherapy, including no obvious abnormalities in bone marrow hematopoietic function, heart, liver and kidney function, and no unhealed trauma on the body. Blood routine: WBC>=3.5×10^9/L, PLT>=80×10^9/L, Hb>=90g/L. Renal function: Cr<=1.5×UNL (upper limit of normal). Liver function: BIL<=1.5×UNL, ALT/AST<=2.5×UNL. 7. Fully understand the study, voluntarily participate in the study, meet the conditions of follow-up and sign the informed consent;

排除标准:

1.图像质量不佳,影响定量; 2.驱动基因突变阳性; 3.现有严重的未被控制的急性感染,或有化脓性和慢性感染,伤口迁延不愈者; 4.原有严重心脏病者,包括:充血性心力衰竭、不能控制的高危性心律失常、不稳定性心绞痛、心肌梗塞、重度心瓣膜疾病以及顽固性高血压; 5.患有不易控制的精神、神经疾病或精神障碍,依从性差,不能配合填写生活质量量表者;具有明显的颅高压症或神经精神症状者; 6.伴发其他恶性肿瘤,并且需要积极治疗的; 7.研究者认为不适宜参加本研究的其他情况。

Exclusion criteria:

1. Poor image quality, affecting quantification; 2. Positive driver gene mutations; 3. Existing severe uncontrolled acute infection, or suppurative or chronic infection with prolonged wound healing; 4. Patients with pre-existing severe heart disease, including congestive heart failure, uncontrolled high-risk arrhythmia, unstable angina pectoris, myocardial infarction, severe heart valve disease, and resistant hypertension; 5. Suffering from uncontrollable mental or neurological diseases or mental disorders, poor compliance, and unable to cooperate in filling out the quality of life scale; Patients with obvious intracranial hypertension or neuropsychiatric symptoms; 6. Concomitant with other malignant tumors requiring active treatment; 7. Other circumstances considered by the investigator to be inappropriate for participation in the study.

研究实施时间:

Study execute time:

From 2026-03-15 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-15 00:00:00 To 2028-12-31 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

100

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):

浙江 

市(区县):

绍兴 

Country:

China 

Province:

Zhejiang 

City:

Shaoxing 

单位(医院):

绍兴市人民医院 

单位级别:

三甲 

Institution
hospital:

Shaoxing People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

疾病控制率

指标类型:

主要指标

Outcome:

Disease Control Rate(DCR)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

无进展生存时间(PFS)

指标类型:

次要指标

Outcome:

Progression-free survival (PFS)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总生存时间(OS)

指标类型:

次要指标

Outcome:

Overall Survival (OS)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

免疫及化疗相关毒副反应

指标类型:

次要指标

Outcome:

Immune and chemotherapy-related toxicity

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:

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 75 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:

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

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:

本研究数据采集采用纸质病例记录表(CRF)与电子数据采集系统(EDC)相结合的方式。纸质CRF用于记录患者临床资料,经核查后录入基于互联网的EDC系统ResMan

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

Data collection in this study employs a combined approach of paper-based Case Record Forms (CRF) and an Electronic Data Capture (EDC) system. Paper CRFs are used to record patients' clinical data, which are subsequently verified and entered into the internet-based EDC system, ResMan.

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:

 2026-03-11 08:24:18