请于伦理委员会批准后才开始征募参试者,并与我们联系上传伦理批件。 初次关节置换/翻修术后感染的危险因素分析

注册号:

Registration number:

ChiCTR2100048385 

最近更新日期:

Date of Last Refreshed on:

2022-03-14 07:00:11 

注册时间:

Date of Registration:

2021-07-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

请于伦理委员会批准后才开始征募参试者,并与我们联系上传伦理批件。 初次关节置换/翻修术后感染的危险因素分析

Public title:

Risk factors analysis for periprosthetic joint infection after primary or revision joint arthroplasty

注册题目简写:

English Acronym:

研究课题的正式科学名称:

初次关节置换/翻修术后感染的危险因素分析

Scientific title:

Risk factors analysis for periprosthetic joint infection after primary or revision joint arthroplasty

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:

许宏 

研究负责人:

周宗科 

Applicant:

Xu Hong 

Study leader:

Zhou Zongke 

申请注册联系人电话:

Applicant telephone:

+86 13208193509

研究负责人电话:

Study leader's
telephone:

+86 13208193509

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:

1656996477@qq.com

研究负责人电子邮件:

Study leader's E-mail:

zhouzongke@scu.edu.cn

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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

申请注册联系人邮政编码:

Applicant postcode:

610041

研究负责人邮政编码:

Study leader's postcode:

610041

申请人所在单位:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan University

是否获伦理委员会批准:

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

孙荣国

Contact Name of the ethic committee:

Rongguo Sun

伦理委员会联系地址:

中国四川成都武侯区国学巷37号

Contact Address of the ethic committee:

37 Guoxue Lane, Chengdu, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

13208193509

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

四川大学华西医院

Primary sponsor:

West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

37 Guoxue Lane, Wuhou District

经费或物资来源:

四川大学华西医院双一流1.3.5项目(ZYJC18039)

Source(s) of funding:

Double first-class 1.3.5 project of West China Hospital of Sichuan University (ZYJC18039)

研究疾病:

髋膝关节病  

Target disease:

hip and knee joint disease

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:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

1.分析血清白蛋白与血浆纤维蛋白原比值(AFR)对初次关节置换/翻修术患者营养状态的评价价值,以及分析其是否是初次关节置换/翻修术后急性/慢性切口周围浅表或假体感染的危险因素; 2.基于电子病历系统,分析和探索其他指标,如红细胞宽度等指标是否为初次关节置换/翻修术后急性/慢性切口周围浅表或假体感染的危险因素。  

Objectives of Study:

1.To analyze the value of serum albumin to plasma fibrinogen ratio (AFR) in evaluating the nutritional status of patients undergoing primary or revision arthroplasty and whether AFR is a risk factor for acute/chronic superficial surgical site infectionor periprosthetic joint infection around the incision after primary or revision arthroplasty; 2.Analyze and explore whether other indicators, such as red blood cell width, are risk factors for acute/chronic superficial surgical site infection or periprosthetic joint infection around the incision after primary or revision arthroplasty based on an electronic medical record system.

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:

相关资料不全的患者。

Exclusion criteria:

Patients with incomplete information.

研究实施时间:

Study execute time:

From 2021-07-20 00:00:00 To 2022-07-20 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-07-20 00:00:00 To 2021-12-30 00:00:00

干预措施:

Interventions:

组别:

感染组

样本量:

338

Group:

infected group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

对照组

样本量:

162

Group:

control 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):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院 

单位级别:

三级甲等 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血清白蛋白/血浆纤维蛋白原

指标类型:

主要指标

Outcome:

Serum albumin/plasma fibrinogen

Type:

Primary indicator

测量时间点:

术前

测量方法:

Measure time point of outcome:

Pre-operation

Measure method:

指标中文名:

红细胞宽度

指标类型:

主要指标

Outcome:

Red blood cell width

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:

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):

No

Randomization Procedure (please state who generates the random number sequence and by what method):

No

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:

不适用。

Blinding:

Not appliable.

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):

2022年8月;中国临床试验注册中心;http://www.chictr.org.cn/edit.aspx?pid=128335&htm=4。

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

August 2022; China clinical trial registry; http://www.chictr.org.cn/edit.aspx?pid=128335&htm=4.

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:

Excel 将被用来收集数据;SPSS软件(version 24, IBM Inc, Armonk, NY)将被用于执行统计分析。GraphPad Prism软件(version 7.0 for Mac OS X; GraphPad Software Inc., San Diego, CA)将被用于绘制散点图。

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

Excel will be used to collect data; SPSS software (version 24, IBM Inc, Armonk, NY) will be used to performed to statistical analyses. GraphPad Prism software (version 7.0 for Mac OS X; GraphPad Software Inc., San Diego, CA) will be used to draw scatterplots.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2021-07-06 04:41:52