乳酸与白蛋白比值(LAR)和脓毒症合并肺部感染患者28天死亡率的关联

注册号:

Registration number:

ChiCTR2500103065 

最近更新日期:

Date of Last Refreshed on:

2025-05-23 10:53:26 

注册时间:

Date of Registration:

2025-05-23 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

乳酸与白蛋白比值(LAR)和脓毒症合并肺部感染患者28天死亡率的关联

Public title:

Association of lactic acid to albumin ratio (LAR) and 28-day mortality in patients with sepsis combined with pulmonary infection

注册题目简写:

English Acronym:

研究课题的正式科学名称:

重症监护病房脓毒症合并肺部感染患者乳酸与白蛋白比和28天死亡率之间的关系:一项回顾性队列研究

Scientific title:

Association between lactate to albumin ratio and 28-day mortality in patients with sepsis combined with pulmonary infection in an intensive care unit: a retrospective cohort 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:

常静静 

研究负责人:

常静静 

Applicant:

Jingjing Chang 

Study leader:

Jingjing Chang 

申请注册联系人电话:

Applicant telephone:

+86 15856970952

研究负责人电话:

Study leader's
telephone:

+86 551 66330323

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:

changjj@ahmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

670324852@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:

安徽省合肥市新站区淮海大道100号

研究负责人通讯地址:

安徽省合肥市淮海大道100号

Applicant address:

No.100 Huaihai Avenue, Xinzhan District, Hefei City, Anhui Province

Study leader's address:

No.100 Huaihai Dadao, Hefei, Anhui, 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:

安徽省公共卫生临床中心

Applicant's institution:

Anhui Public Health Clinical Center, Hefei, Anhui, China

研究负责人所在单位:

安徽省公共卫生临床中心

Affiliation of the Leader:

Anhui Public Health Clinical Center

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:

PJ-YX2024-067

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:

安徽省公共卫生临床中心(安徽医科大学第一附属医院北区)伦理委员会

Name of the ethic committee:

Anhui Public Health Clinical Center(North District of the First Affiliated Hospital of Anhui Medical University)Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-18 00:00:00

伦理委员会联系人:

王卫华

Contact Name of the ethic committee:

Weihua Wang

伦理委员会联系地址:

安徽省合肥市淮海大道100号

Contact Address of the ethic committee:

No.100 Huaihai Dadao, Hefei, Anhui, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 551 66330874

伦理委员会联系人邮箱:

Contact email of the ethic committee:

1838526468@qq.com

研究实施负责(组长)单位:

安徽省公共卫生临床中心

Primary sponsor:

Anhui Public Health Clinical Center

研究实施负责(组长)单位地址:

安徽省合肥市淮海大道100号

Primary sponsor's address:

No.100 Huaihai Dadao, Hefei, Anhui, 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):

安徽省

市(区县):

Country:

China

Province:

Anhui

City:

单位(医院):

安徽省公共卫生临床中心

具体地址:

安徽省合肥市淮海大道100号

Institution
hospital:

Anhui Public Health Clinical Center

Address:

100 Huaihai Dadao, Hefei, Anhui, China

经费或物资来源:

2022年安徽省转化医学研究院科研基金项目

Source(s) of funding:

2022 Research Fund project of Anhui Translational Medicine Research Institute

研究疾病:

脓毒症合并肺部感染  

Target disease:

sepsis and pulmonary infection

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:

连续入组 

Study design:

Sequential 

研究目的:

探讨乳酸与白蛋白比值(LAR)和脓毒症合并肺部感染患者28天死亡率的关联。  

Objectives of Study:

To investigate the association between lactate to albumin ratio (LAR) and 28-day mortality in patients with sepsis and pulmonary infection.

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.入 ICU时间<24h;
2.怀孕、哺乳期人群;
3.乳酸和白蛋白数值有缺失的患者;

Exclusion criteria:

1. time of admission to ICU < 24h; 2. Pregnant and lactating people; 3. Patients with deficient lactate and albumin values;

研究实施时间:

Study execute time:

From 2024-11-01 00:00:00 To 2025-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-11-01 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

325

Group:

Trial group

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽省 

市(区县):

 

Country:

China

Province:

Anhui

City:

单位(医院):

安徽省公共卫生临床中心 

单位级别:

三级甲等 

Institution
hospital:

Anhui Public Health Clinical Center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

28天死亡率

指标类型:

主要指标

Outcome:

28-day motality

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

乳酸与白蛋白比值

指标类型:

主要指标

Outcome:

Lactic acid to albumin ratio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脓毒症合并肺部感染

指标类型:

主要指标

Outcome:

Sepsis combined with pulmonary infection

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:

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):

公开原始数据日期:2025-4-23,方式:联系本人邮箱670324852@qq.com

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

The original data was released on April 23, 2025, by email 670324852@qq.com

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:

数据采集通过收集EDC系统相关数据,记录在CRF表中,最终汇总在系统中。

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

Data acquisition By collecting EDC system related data, recorded in the CRF table, and finally summarized in the system.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-05-23 10:52:53