ChiCTR2600118612 版本V1.0 版本创建时间2026/02/09 11:22:54 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:

ChiCTR2600118612 

最近更新日期:

Date of Last Refreshed on:

2026-02-09 11:22:46 

注册时间:

Date of Registration:

2026-02-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

数智赋能 三医协同:江西DRG呼吸疾病双风险预警与治理优化

Public title:

Digital Intelligence Empowers Tripartite Medical Collaboration: Dual-Risk Early Warning and Governance Optimization for DRG Respiratory Diseases in Jiangxi

注册题目简写:

English Acronym:

研究课题的正式科学名称:

数智赋能 三医协同:江西DRG呼吸疾病双风险预警与治理优化

Scientific title:

Digital Intelligence Empowers Tripartite Medical Collaboration: Dual-Risk Early Warning and Governance Optimization for DRG Respiratory Diseases in Jiangxi

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:

阮世颖 

研究负责人:

阮世颖 

Applicant:

ShiYing Ruan 

Study leader:

Shiying Ruan 

申请注册联系人电话:

Applicant telephone:

+86 13607917235

研究负责人电话:

Study leader's telephone:

+86 791 8642 7578

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:

rsy0310@126.com

研究负责人电子邮件:

Study leader's E-mail:

rsy0310@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:

江西省南昌市南昌县东岳大道1519号

研究负责人通讯地址:

南昌市东湖区永外正街17号

Applicant address:

No. 1519, Dongyue Avenue, Nanchang County, Nanchang City, Jiangxi Province

Study leader's address:

No. 17.Yongwai Zhengjie, Nanchang City, Jiangxi 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:

南昌大学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Nanchang University

研究负责人所在单位:

南昌大学第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Nanchang 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:

IIT[2026]临伦审第067号

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:

南昌大学第一附属医院医学伦理委员会(IIT分会)

Name of the ethic committee:

The First Affiliated Hospital of Nanchang University Institutional Review Board (IIT)

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-19 00:00:00

伦理委员会联系人:

舒展

Contact Name of the ethic committee:

Shu Zhan

伦理委员会联系地址:

南昌市东湖区永外正街17号

Contact Address of the ethic committee:

No. 17.Yongwai Zhengjie, Nanchang City, Jiangxi Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 791 88692201

伦理委员会联系人邮箱:

Contact email of the ethic committee:

493831410@qq.com

研究实施负责(组长)单位:

南昌大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Nanchang University

研究实施负责(组长)单位地址:

南昌市东湖区永外正街17号

Primary sponsor's address:

No. 17.Yongwai Zhengjie, Nanchang City, Jiangxi 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):

江西省

市(区县):

Country:

China

Province:

Jiangxi

City:

单位(医院):

南昌大学第一附属医院

具体地址:

南昌市东湖区永外正街17号

Institution
hospital:

The First Affiliated Hospital of Nanchang University

Address:

No. 17.Yongwai Zhengjie, Nanchang City, Jiangxi Province, China

经费或物资来源:

江西省卫生健康委科技计划项目

Source(s) of funding:

Science and Technology Project of Jiangxi Provincial Health Commission

Target disease:

Respiratory diseases

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.风险预测模型构建:基于江西省全量医保数据,通过ICD-10筛选与广义精确匹配建立呼吸疾病队列,采用因果推断模型量化政策净效应,解析关键风险因子及其交互效应。 2.经济负担动态评估:建立双重差分模型(DID)量化DRG改革对医疗费用的冲击效应,通过归因成本分析法测算呼吸系统疾病直接/间接经济负担,开发基于ARIMA的医疗费用趋势预测系统。 3. 三医协同策略优化:运用多主体建模,模拟不同政策组合下“医保支付-医疗服务-药品供给”系统响应,结合德尔菲法专家论证,提出适配江西省情的分级诊疗优化路径。  

Objectives of Study:

Construction of a Risk Prediction Model: Based on comprehensive medical insurance data from Jiangxi Province, a respiratory disease cohort was established by screening with ICD-10 codes and applying generalized exact matching. Causal inference models were employed to quantify the net effect of policies and analyze key risk factors and their interaction effects.Dynamic Assessment of Economic Burden: A difference-in-differences (DID) model was constructed to quantify the impact of DRG reform on medical expenses. Attribution cost analysis was used to measure the direct and indirect economic burden of respiratory diseases, and an ARIMA-based medical expense trend prediction system was developed.Optimization of the Tripartite Medical Coordination Strategy: Multi-agent modeling was applied to simulate the responses of the "medical insurance payment–medical services–drug supply" system under different policy combinations. Combined with Delphi method-based expert consultation, an optimized pathway for tiered diagnosis and treatment tailored to the context of Jiangxi Province was proposed.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.2023-2026年间符合ICD10呼吸系统疾病编码的患者; 2.住院患者;

Inclusion criteria

1.Patients with ICD10 respiratory disease codes between 2023 and 2026;
2.hospitalized patient;

排除标准:

1.门诊患者;

Exclusion criteria:

1.outpatient;

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-01 00:00:00 To 2027-01-01 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

300000

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江西省 

市(区县):

 

Country:

China 

Province:

Jiangxi 

City:

 

单位(医院):

南昌大学第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Nanchang University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

呼吸系统疾病病例数

指标类型:

主要指标

Outcome:

Number of respiratory disease cases

Type:

Primary indicator

测量时间点:

2023-2026年

测量方法:

ICD10呼吸系统疾病编码

Measure time point of outcome:

between 2023 and 2026

Measure method:

ICD10 respiratory disease codes

指标中文名:

人口学特征

指标类型:

主要指标

Outcome:

demographic characteristics

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

诊疗费用及医保类型

指标类型:

主要指标

Outcome:

treatment costs, and types of medical insurance

Type:

Primary 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:

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:

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):

no sharing

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(SQL访问和提取江西省医保系统后台相关数据)

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

Electronic data collection and management system (SQL access and extraction of relevant data from the back-end of Jiangxi Provincial Medical Insurance System)

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-02-09 11:22:46