ChiCTR2200066998 版本V1.0 版本创建时间2022/12/23 10:10:39 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:

ChiCTR2200066998 

最近更新日期:

Date of Last Refreshed on:

2022-12-23 10:10:19 

注册时间:

Date of Registration:

2022-12-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

老年脆性骨折患者术后肺部感染预测模型的构建与评价

Public title:

Construction and evaluation of a prediction model for postoperative pulmonary infection in elderly patients with fragility fractures

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年脆性骨折患者术后肺部感染预测模型的构建与评价

Scientific title:

Construction and evaluation of a prediction model for postoperative pulmonary infection in elderly patients with fragility fractures

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:

曾谷清 

研究负责人:

刘彩娟 

Applicant:

Zeng Guqing 

Study leader:

Liu Caijuan 

申请注册联系人电话:

Applicant telephone:

15673427900

研究负责人电话:

Study leader's
telephone:

15253095633

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:

zengguqing0123@163.com

研究负责人电子邮件:

Study leader's E-mail:

1527981054@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:

湖南省衡阳市蒸湘区常胜西路28号

研究负责人通讯地址:

湖南省衡阳市蒸湘区常胜西路28号

Applicant address:

28 West Changsheng Road, Hengyang, Hunan

Study leader's address:

28 West Changsheng Road, Hengyang, Hunan

申请注册联系人邮政编码:

Applicant postcode:

421001

研究负责人邮政编码:

Study leader's postcode:

421001

申请人所在单位:

南华大学护理学院

Applicant's institution:

School of Nursing University of South China

研究负责人所在单位:

南华大学护理学院

Affiliation of the Leader:

School of Nursing University of South China

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:

2022-USC-HL-99

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:

南华大学医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee University of South China

伦理委员会批准日期:

Date of approved by ethic committee:

2022-11-21 00:00:00

伦理委员会联系人:

刘良专

Contact Name of the ethic committee:

Liu Liangzhuan

伦理委员会联系地址:

湖南省衡阳市蒸湘区常胜西路28号

Contact Address of the ethic committee:

28 West Changsheng Road, Hengyang, Hunan

伦理委员会联系人电话:

Contact phone of the ethic committee:

0734-8282726

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:

南华大学护理学院

Primary sponsor:

School of Nursing University of South China

研究实施负责(组长)单位地址:

湖南省衡阳市蒸湘区常胜西路28号

Primary sponsor's address:

28 West Changsheng Road, Hengyang, Hunan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖南省

市(区县):

衡阳市

Country:

China

Province:

Hunan

City:

Hengyang

单位(医院):

南华大学护理学院

具体地址:

湖南省衡阳市蒸湘区常胜西路28号

Institution
hospital:

School of Nursing University of South China

Address:

28 West Changsheng Road, Hengyang, Hunan

经费或物资来源:

2022年高校改革发展资金:基于TST的老年髋部骨折术后患者健康行为干预方案的构建与应用

Source(s) of funding:

2022 University Reform and Development Fund: Construction and application of TST-based health behavior intervention scheme for elderly patients with hip fracture surgery

研究疾病:

老年脆性骨折患者术后肺部感染  

Target disease:

Postoperative pulmonary infection in elderly patients with fragility fractures

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:

了解老年脆性骨折患者术后肺部感染影响因素,logistic回归分析筛选出最佳指标;回顾性收集老年脆性骨折患者术后发生肺部感染的风险指标数据,分别构建logistic回归模型、BP神经网络模型、极限学习机并探讨三种预测模型的预测能力。  

Objectives of Study:

To understand the influencing factors of postoperative pulmonary infection in elderly patients with brittle fracture, and the best indicators were selected by logistic regression analysis; The risk index data of postoperative pulmonary infection in elderly patients with brittle fracture were retrospectively collected. logistic regression model, BP neural network model and extreme learning machine were constructed respectively, and the predictive ability of the three prediction models was discussed.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

纳入标准:①年龄≥60岁;②均诊断为脆性骨折:包括桡骨远端骨折、肱骨近端骨折、椎体骨折和髋部骨折;③精神正常且可以正常沟通者。

Inclusion criteria

69/5000
Inclusion criteria: ① age ≥60 years old; ② All were diagnosed as brittle fractures, including distal radius, proximal humerus, vertebral and hip fractures. ③ Mentally normal and can communicate normally.

排除标准:

排除标准:①未手术治疗;②陈旧性骨折(受伤时间至入院时间间距>3周);③病理性骨折或恶性肿瘤;④假体周围骨折;⑤多处骨折或开放性骨折;⑥手术前已确诊肺部感染;⑦合并血液系统疾病或免疫系统疾病,如白血病、类风湿性关节炎或系统性红斑狼疮等;⑧临床资料不完整。

Exclusion criteria:

Exclusion criteria: ① no surgical treatment; ② Old fracture (the distance between the time of injury and the time of admission >3 weeks); ③ Pathological fracture or malignant tumor; ④ periprosthesis fracture; ⑤ multiple fractures or open fractures; ⑥ Lung infection has been diagnosed before the operation; Combined with diseases of the blood system or immune system, such as leukemia, rheumatoid arthritis or systemic lupus erythematosus; ⑧ Clinical data are incomplete.

研究实施时间:

Study execute time:

From 2022-12-20 00:00:00 To 2024-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-01-01 00:00:00 To 2023-11-30 00:00:00

干预措施:

Interventions:

组别:

病例组

样本量:

425

Group:

Case series

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):

湖南省 

市(区县):

衡阳市 

Country:

China

Province:

Hunan

City:

Hengyang

单位(医院):

南华大学附属第一医院 

单位级别:

三甲医院 

Institution
hospital:

The First Affiliated Hospital of University of South China

Level of the institution:

Tertiary hospitals

国家:

中国

省(直辖市):

湖南省 

市(区县):

衡阳市 

Country:

China

Province:

Hunan

City:

单位(医院):

南华大学附属第二医院 

单位级别:

三甲医院 

Institution
hospital:

The Second Affiliated Hospital of University of South China

Level of the institution:

Tertiary hospitals

国家:

中国

省(直辖市):

湖南省 

市(区县):

衡阳市 

Country:

China

Province:

Hunan

City:

单位(医院):

南华大学附属南华医院 

单位级别:

三甲医院 

Institution
hospital:

Nanhua Hospital Affiliated to University of South China

Level of the institution:

Tertiary hospitals

测量指标:

Outcomes:

指标中文名:

骨密度

指标类型:

主要指标

Outcome:

Bone mineral density

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白细胞

指标类型:

主要指标

Outcome:

White blood cells

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:

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 60 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):

采用便利抽样,连续性纳入南华大学附一医院、附二医院、附属南华医院三所三级甲等医院于2018年01月01日-2022年10月31日收治的符合纳排标准的老年脆性骨折术后患者为研究对象进行回顾性研究。

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

A retrospective study was conducted on elderly patients after brittle fracture surgery who met the Nanhua standard and were admitted to the First Affiliated Hospital, Second Affiliated Hospital and Nanhua Hospital of the University of South China from January 1, 2018 to October 31, 2022 by convenience sampling.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

2024年6月1日,临床试验公共管理平台ResMan, http://www.medresman.org

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

June 1, 2024,ResMan, a public management platform for clinical trials, http://www.medresman.org

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:

病例记录表和电子采集和管理系统

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

Case Record Form and Electronic Data Capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-12-23 10:10:20