基于肺结节电子病案信息挖掘的临床路径建模与优化研究

注册号:

Registration number:

ChiCTR2600117608 

最近更新日期:

Date of Last Refreshed on:

2026-01-27 10:02:55 

注册时间:

Date of Registration:

2026-01-27 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于肺结节电子病案信息挖掘的临床路径建模与优化研究

Public title:

Path Modeling and Optimization Based on Mining of Electronic Medical Record Information of Pulmonary Nodules

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于肺结节电子病案信息挖掘的临床路径建模与优化研究

Scientific title:

Path Modeling and Optimization Based on Mining of Electronic Medical Record Information of Pulmonary Nodules

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:

宋俊 

研究负责人:

宋俊 

Applicant:

Jun Song 

Study leader:

Jun Song 

申请注册联系人电话:

Applicant telephone:

+86 20 89169126

研究负责人电话:

Study leader's
telephone:

+86 20 89169126

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:

Sjj_tian@163.com

研究负责人电子邮件:

Study leader's E-mail:

Sjj_tian@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:

广州市海珠区新港中路466号

研究负责人通讯地址:

广州市海珠区新港中路466号

Applicant address:

No. 466, Xingang Central Road, Haizhu District, Guangzhou City

Study leader's address:

No. 466, Xingang Central Road, Haizhu District, Guangzhou City

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:

广东省第二人民医院

Applicant's institution:

Guangdong Second Provincial General Hospital

研究负责人所在单位:

广东省第二人民医院(广东省卫生应急医院)

Affiliation of the Leader:

Guangdong Second Provincial General Hospital (Guangdong Provincial Emergency Hospital)

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2023-KY-KZ-072-02

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:

广东省第二人民医院科研伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Guangdong Second Provincial General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-04-03 00:00:00

伦理委员会联系人:

胡楚璇

Contact Name of the ethic committee:

Hu ChuXuan

伦理委员会联系地址:

广州市海珠区新港中路466号

Contact Address of the ethic committee:

No. 466, Xingang Central Road, Haizhu District, Guangzhou City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 89169186

伦理委员会联系人邮箱:

Contact email of the ethic committee:

Hchuxuan@126.com

研究实施负责(组长)单位:

广东省第二人民医院(广东省卫生应急医院)

Primary sponsor:

Guangdong Second Provincial General Hospital (Guangdong Provincial Emergency Hospital)

研究实施负责(组长)单位地址:

广州市海珠区新港中路466号

Primary sponsor's address:

No. 466, Xingang Central Road, Haizhu District, Guangzhou City

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):

Country:

China

Province:

Guangdong

City:

单位(医院):

广东省第二人民医院(广东省卫生应急医院)

具体地址:

广州市海珠区新港中路466号

Institution
hospital:

Guangdong Second Provincial General Hospital (Guangdong Provincial Emergency Hospital)

Address:

No. 466, Xingang Central Road, Haizhu District, Guangzhou City

经费或物资来源:

广州市科技计划项目

Source(s) of funding:

Guangzhou Science and Technology Program Project

研究疾病:

肺结节相关病历  

Target disease:

Lung nodule

研究疾病代码:

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:

横断面 

Study design:

Cross-sectional 

研究目的:

1、肺结节电子病历结构化处理、诊疗知识图谱、临床路径自动挖掘与生成整体解决方案。 2、临床路径建模与优化机制,含与我院已实施良性肺肿瘤临床路径参照的临床路径和1-2种待实施肺小结节诊疗临床路径。 3、提高肺结节诊疗效率,提升医院医疗管理水平、减少治疗费用、缩短住院时间、增强我院社会和经济效益。  

Objectives of Study:

1. Structured processing of electronic medical records for lung nodules, knowledge graphs for diagnosis and treatment, and a comprehensive solution for the automatic mining and generation of clinical pathways. 2. Clinical pathway modeling and optimization mechanisms, including clinical pathways for benign lung tumors already implemented in our hospital and 1-2 clinical pathways for the diagnosis and treatment of lung small nodules to be implemented. 3. Improve the efficiency of lung nodule diagnosis and treatment, enhance the hospital's medical management level, reduce treatment costs, shorten hospitalization time, and boost the social and economic benefits of our hospital.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.病历信息严重缺失。

Exclusion criteria:

1. Severely incomplete medical record information;

研究实施时间:

Study execute time:

From 2023-04-01 00:00:00 To 2026-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-04-01 00:00:00 To 2024-03-31 00:00:00

干预措施:

Interventions:

组别:

肺结节患者组

样本量:

1736

Group:

Lung nodule patient group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

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):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

广东省第二人民医院(广东省卫生应急医院) 

单位级别:

三级甲等 

Institution
hospital:

Guangdong Second Provincial General Hospital (Guangdong Provincial Emergency Hospital)

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

广东工业大学 

单位级别:

 

Institution
hospital:

Guangdong University of Technology

Level of the institution:

测量指标:

Outcomes:

指标中文名:

临床路径模型质量

指标类型:

主要指标

Outcome:

Quality of clinical pathway model

Type:

Primary indicator

测量时间点:

测量方法:

基于电子病历结构化与知识图谱构建,通过流程挖掘生成临床路径模型,使用重现度、精确度、通用性、简单性四维度评估模型质量。

Measure time point of outcome:

Measure method:

Based on structured EMR and knowledge graph, clinical pathway models are generated via process mining and evaluated using four dimensions: fitness, precision, generalization, simplicity.

指标中文名:

平均医疗费用

指标类型:

次要指标

Outcome:

Average medical cost

Type:

Secondary indicator

测量时间点:

测量方法:

统计入径患者住院期间总医疗费用(包括检查、治疗、药品等),计算算术平均值

Measure time point of outcome:

Measure method:

Calculate the mean total medical cost (including examinations, treatments, medications, etc.) during hospitalization for pathway-compliant patients

指标中文名:

平均住院日

指标类型:

次要指标

Outcome:

Average length of stay (ALOS)

Type:

Secondary indicator

测量时间点:

测量方法:

统计入径患者从入院到出院的总住院天数,计算算术平均值

Measure time point of outcome:

Measure method:

Calculate the mean total hospitalization days from admission to discharge for pathway-compliant patients

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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:

结束

/Completed

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:

None

是否共享原始数据:

IPD sharing

是Yes

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):

研究公开发表后半年,邮件联系研究负责人合理获取。

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

Six months after the publication of the research, contact the research leader via email to obtain reasonable information.

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:

采集:使用病历采集表采集;管理:病历去隐私化处理,与团队成员签订保密协议,严格按照医院相关流程执行

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

Collection: Use medical record collection forms; Management: De-identify medical records, sign confidentiality agreements with team members, and strictly follow hospital procedures.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-01-27 10:02:36