ChiCTR2500101017 版本V1.0 版本创建时间2025/04/18 08:49:56 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:

ChiCTR2500101017 

最近更新日期:

Date of Last Refreshed on:

2025-04-18 08:49:38 

注册时间:

Date of Registration:

2025-04-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

肺癌患者胸腔镜术后营养不良风险预测模型的构建及验证

Public title:

Construction and Validation of a Prediction Model for the Risk of Malnutrition in Lung - cancer Patients after Thoracoscopic Surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肺癌患者胸腔镜术后营养不良风险预测模型的构建及验证

Scientific title:

Construction and Validation of a Prediction Model for the Risk of Malnutrition in Lung - cancer Patients after Thoracoscopic Surgery

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:

陈天凤 

研究负责人:

盘瑞兰 

Applicant:

Chen Tianfeng 

Study leader:

Pan Ruilan 

申请注册联系人电话:

Applicant telephone:

+86 138 2485 2451

研究负责人电话:

Study leader's telephone:

+86 133 1661 9688

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:

925923620@qq.com

研究负责人电子邮件:

Study leader's E-mail:

dg149@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:

广东省东莞市万江区新谷涌万道路南 3 号

研究负责人通讯地址:

广东省东莞市万江区新谷涌万道路南 3 号

Applicant address:

No. 3, South Wandao Road, Xingu Valley Yong, Wanjiang District, Dongguan City, Guangdong Province

Study leader's address:

No. 3, South Wandao Road, Xingu Valley Yong, Wanjiang District, Dongguan 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:

广东医科大学

Applicant's institution:

I am a student of this school.

研究负责人所在单位:

广东省东莞市人民医院

Affiliation of the Leader:

I'm the head nurse of this 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:

KYKT2025-011

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:

东莞市人民医院道德伦理委员会

Name of the ethic committee:

The Moral and Ethical Committee of Dongguan People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-02-19 00:00:00

伦理委员会联系人:

袁领勤

Contact Name of the ethic committee:

Lingqin Yuan

伦理委员会联系地址:

广东省东莞市人民医院红楼院区伦理委员会

Contact Address of the ethic committee:

Ethics Committee of Honglou Campus, Dongguan People's Hospital, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 769 2863 6365

伦理委员会联系人邮箱:

Contact email of the ethic committee:

dgrmyyirb@163.com

研究实施负责(组长)单位:

广东省东莞市人民医院

Primary sponsor:

Dongguan People's Hospital, Guangdong Province

研究实施负责(组长)单位地址:

广东省东莞市万江区新谷涌万道路南 3 号

Primary sponsor's address:

No. 3, South Wandao Road, Xingu Valley Yong, Wanjiang District, Dongguan 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):

东莞市

Country:

China

Province:

Guangdong

City:

Dongguan

单位(医院):

东莞市人民医院

具体地址:

广东省东莞市万江区新谷涌万道路南 3 号

Institution
hospital:

Dongguan People's Hospital

Address:

No. 3, South Wandao Road, Xingu Valley Yong, Wanjiang District, Dongguan City, Guangdong Province

经费或物资来源:

无经费来源

Source(s) of funding:

No financial support.

Target disease:

lung 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:

构建一个更全面、更具临床应用价值的肺癌患者营养不良风险预测模型,为肺癌患者VATS手术后的营养管理提供更精确、更具针对性的预测工具。  

Objectives of Study:

The aim is to construct a comprehensive and highly clinically applicable risk prediction model for malnutrition in lung cancer patients. This model will provide a precise and highly targeted prediction tool for the nutritional management of lung cancer patients after video - assisted thoracoscopic surgery (VATS), enabling clinical doctors to more effectively formulate personalized nutritional intervention plans and improve the quality of postoperative rehabilitation and the living standards of 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.接受了胸腔镜肺切除手术(VATS); 2.术后病理诊断为肺癌(根据AJCC第8版TNM分期); 3.有完整的临床资料和实验室检查数据。

Inclusion criteria

1. Have undergone video-assisted thoracoscopic surgery (VATS) for pulmonary resection; 2. Have been pathologically diagnosed with lung cancer postoperatively (in accordance with the 8th edition of the AJCC TNM staging system ); 3. Have complete clinical data and laboratory examination results.

排除标准:

1.合并其他原发性恶性肿瘤; 2.术前已发生营养不良; 3.术前已行放疗、化疗、新辅助治疗或靶向治疗; 4.术中发生严重并发症导致手术方案显著改变(如中转开胸); 5.合并严重的心脑肾等其他脏器器质性病变或功能不全。

Exclusion criteria:

1. Combined with other primary malignant tumors; 2. Suffered from malnutrition before the operation; 3. Had received radiotherapy, chemotherapy, neoadjuvant therapy or targeted therapy before the operation; 4. Experienced serious complications during the operation, leading to significant changes in the surgical plan (such as conversion to thoracotomy); 5. Combined with severe organic lesions or functional insufficiency of other organs such as the heart, brain and kidneys.

研究实施时间:

Study execute time:

From 2025-02-19 00:00:00 To 2026-02-19 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-05-11 00:00:00 To 2026-02-19 00:00:00  

干预措施:

Interventions:

组别:

Case series

样本量:

1008

Group:

Case series

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):

广东省 

市(区县):

湛江市 

Country:

China 

Province:

Guangdong  

City:

Zhanjiang 

单位(医院):

广东医科大学附属医院 

单位级别:

三甲 

Institution
hospital:

Affiliated Hospital of Guangdong Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

营养不良

指标类型:

主要指标

Outcome:

malnutrition

Type:

Primary indicator

测量时间点:

入院时

测量方法:

营养不良评估流程说明 患者入院24小时内需完成NRS2002营养风险筛查,通过疾病严重程度、营养状态及年龄综合评分(总分≥3分者进入下一步)。确诊采用GLIM标准,须同时符合至少1项表型指标(BMI异常、非自主性体重丢失或肌肉量减少)和1项病因指标(摄食不足、炎症或疾病负担)。

Measure time point of outcome:

Upon admission, his vital signs were stable.(,.)

Measure method:

Initial Screening: Conduct NRS2002 (Nutritional Risk Screening 2002) within 24 hours of admission, evaluating disease severity, nutritional status, and age. A total score ≥3 triggers further GLIM assessment. Diagnosis: Apply GLIM criteria, requiring both 1 phenotypic criterion (abnormal BMI, involuntary weight loss, or reduced muscle mass) and 1 etiologic criterion (insufficient dietary intake, inflammation, or disease burden). Severity Grading: Moderate: Meet 2 phenotypic criteria or 1 phenoty

指标中文名:

AUC 值

指标类型:

次要指标

Outcome:

AUC

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

精确率

指标类型:

次要指标

Outcome:

Precision

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

召回率

指标类型:

次要指标

Outcome:

Recall

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

准确率

指标类型:

次要指标

Outcome:

Accuracy

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

F1分数

指标类型:

次要指标

Outcome:

F1

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:

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 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:

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):

不共享

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

do not share

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:

EDC

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

EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-04-18 08:49:38