ChiCTR2500113789 版本V1.0 版本创建时间2025/12/03 10:08:34 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:

ChiCTR2500113789 

最近更新日期:

Date of Last Refreshed on:

2025-12-03 10:08:27 

注册时间:

Date of Registration:

2025-12-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于2015–2024年海南省三所三甲医院数据的伤害住院病例特征与费用分析

Public title:

Characteristics and cost analysis of injury inpatients based on data from three third-class A hospitals in Hainan Province from 2015 to2024

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于2015–2024年海南省三所三甲医院数据的伤害住院病例特征与费用分析

Scientific title:

Characteristics and cost analysis of injury inpatients based on data from three third-class A hospitals in Hainan Province from 2015 to2024

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:

卢伟锋 

研究负责人:

卢伟锋 

Applicant:

Weifeng Lu 

Study leader:

Weifeng Lu 

申请注册联系人电话:

Applicant telephone:

+86 13976610741

研究负责人电话:

Study leader's
telephone:

+86 898 66776903

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:

345101204@qq.com

研究负责人电子邮件:

Study leader's E-mail:

345101204@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:

海南省海口市龙华区龙华路31号

研究负责人通讯地址:

海南省海口市龙华区31号

Applicant address:

31 Longhua Road, Longhua District, Haikou City, Hainan Province

Study leader's address:

kejiaoke200707@163.com

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:

海南医科大学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Hainan Medical University

研究负责人所在单位:

海南医科大学第一附属医院

Affiliation of the Leader:

Hainan Medical College First Affiliated 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:

2025-KYL-239

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:

海南医科大学第一附属医院医学伦理委员会

Name of the ethic committee:

Hainan Medical University First Affiliated Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-11-10 00:00:00

伦理委员会联系人:

林萍

Contact Name of the ethic committee:

Lin Ping

伦理委员会联系地址:

海南省海口市龙华区31号

Contact Address of the ethic committee:

kejiaoke200707@163.com

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 898 66735891

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hyfylunli@163.com

研究实施负责(组长)单位:

海南医科大学第一附属医院

Primary sponsor:

Hainan Medical College First Affiliated Hospital

研究实施负责(组长)单位地址:

海南省海口市龙华区31号

Primary sponsor's address:

kejiaoke200707@163.com

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

海南省

市(区县):

Country:

China

Province:

Hainan

City:

单位(医院):

海南医科大学第一附属医院

具体地址:

海南省海口市龙华区31号

Institution
hospital:

Hainan Medical College First Affiliated Hospital

Address:

kejiaoke200707@163.com

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-raising

研究疾病:

伤害住院病例定义:本研究中“伤害住院病例”指2015-2024年期间,在海南省三所综合性三级甲等公立医院住院治疗的因外界能量作用(包括机械性、热力性、电力性、化学性等)导致组织结构或功能损害的患者。依据病案首页ICD-10编码,纳入主诊断为V01-Y98、S00-T98类疾病的病例。  

Target disease:

Definition of injury inpatients: In this study, "injury inpatients" refer to patients who were hospitalized for treatment in three comprehensive thirdclass A public hospitals in Hainan Province from 2015 to 2024 due to external energy (including mechanical, thermal, electrical, chemical, etc) causing damage to tissue structure or function. According to the ICD-10 coding on the first page of the me

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:

回顾性研究 

Study phase:

Retrospective study

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

主要研究目的:基于伤害住院患者的病案首页数据,系统分析其流行病学特征、住院医疗费用结构及变化趋势。旨在揭示伤害发生规律,为制定针对性的防治策略、控制医疗费用增长及合理配置卫生资源提供科学依据。 次要研究目的:通过分析编码错误类型及原因,改进病案首页质量。对提高编码准确率和病案首页质量有所帮助。通过住院费用进行挖掘,探索递归系统模型等方法在大型综合医院住院费用分析中的价值,为资源优化和减轻经济负担提供参考。  

Objectives of Study:

Primary research purpose: Based on the inpatient medical records data of injured patients, the epidemiological characteristics, hospitalization cost structure and its change trend were analyzed. It aims to reveal the law of injury, so as to provide scientific basis for the formulation of targeted prevention and control strategies, the control of medical costs growth and the allocation of health resources.Secondary research purpose: The type and cause of coding errors were analyzed to improve the quality of the medical records. It can help to improve the accuracy coding and the quality of medical records. Through the mining of hospitalization costs, the value of the methods such as recursive system model in the analysis of hospitalization costs in large- comprehensive hospitals was explored, so as to provide reference for the optimization of resources and the reduction of economic burden.

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.因伤害在本研究的三所医疗机构住院治疗。
2.住院治疗时间>24h。

Inclusion criteria

1.Because of the injury, the person was hospitalized in one of the three medical institutions included in this study.
2.Hospital stay time > 24h.

排除标准:

1.病案首页相关信息缺失或明显错误无法统计的患者,且无法核实补充。
2.排除因同一伤害事件反复复诊、术后再次入院的情况。

Exclusion criteria:

1.The patients with missing or obviously incorrect information on the first page of the medical record that could not be counted and could not be verified and supplemented;
2.Exclusion of cases of recurrent re-consultation for the same injury event, and re-admission after surgery.

研究实施时间:

Study execute time:

From 2025-11-10 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-11 00:00:00 To 2026-06-30 00:00:00

干预措施:

Interventions:

组别:

病例组

样本量:

8400

Group:

Case 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):

海南省 

市(区县):

 

Country:

China

Province:

Hainan

City:

单位(医院):

海南医科大学第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

Hainan Medical College First Affiliated Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

海南省 

市(区县):

 

Country:

China

Province:

Hainan

City:

单位(医院):

海南医科大学 

单位级别:

 

Institution
hospital:

HaiNanYiKeDaXue

Level of the institution:

国家:

中国

省(直辖市):

海南省 

市(区县):

 

Country:

China

Province:

Hainan

City:

单位(医院):

海南医科大学第二附属医院 

单位级别:

三级甲等 

Institution
hospital:

The Second Affiliated Hospital of Hainan Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

海南省 

市(区县):

 

Country:

China

Province:

Hainan

City:

单位(医院):

海南省人民医院 

单位级别:

三级甲等 

Institution
hospital:

Hainan General Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

基本情况

指标类型:

主要指标

Outcome:

Basic situation

Type:

Primary indicator

测量时间点:

统计分析前

测量方法:

数据导出筛选

Measure time point of outcome:

Before statistical analysis

Measure method:

Data export filter

指标中文名:

疾病诊断信息

指标类型:

主要指标

Outcome:

Disease diagnosis information

Type:

Primary indicator

测量时间点:

统计分析前

测量方法:

数据导出筛选

Measure time point of outcome:

Before statistical analysis

Measure method:

Data export filter

指标中文名:

住院信息

指标类型:

主要指标

Outcome:

Hospital information

Type:

Primary indicator

测量时间点:

统计分析前

测量方法:

数据导出筛选

Measure time point of outcome:

Before statistical analysis

Measure method:

Data export filter

指标中文名:

住院治疗费用信息

指标类型:

主要指标

Outcome:

Hospitalization cost information

Type:

Primary indicator

测量时间点:

统计分析前

测量方法:

数据导出筛选

Measure time point of outcome:

Before statistical analysis

Measure method:

Data export filter

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 0 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

否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):

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:

双人录入核对,统一管理

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

Double data entry verification, unified management

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-12-03 10:08:27