ChiCTR2200066553 版本V1.0 版本创建时间2022/12/08 16:37:00 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:

ChiCTR2200066553 

最近更新日期:

Date of Last Refreshed on:

2022-12-08 16:36:34 

注册时间:

Date of Registration:

2022-12-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

老年髋部骨折患者术后再骨折预测模型构建与评价

Public title:

Construction and Evaluation of Predictive Model for postoperative re-fractures in elderly patients with hip fractures

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年髋部骨折患者术后再骨折预测模型构建与评价

Scientific title:

Construction and Evaluation of Predictive Model for postoperative re-fractures in elderly patients with hip 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:

曾清清 

Applicant:

Zeng Guqing 

Study leader:

Zeng Qingqing 

申请注册联系人电话:

Applicant telephone:

15673427900

研究负责人电话:

Study leader's
telephone:

13389646079

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:

654652671@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-103

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

市(区县):

衡阳

Country:

China

Province:

Hu'nan

City:

Hengyang

单位(医院):

南华大学护理学院

具体地址:

蒸湘区常胜西路28号

Institution
hospital:

School of Nursing University of South China

Address:

28 Changsheng Road West, Zhengxiang District

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:

老年髋部骨折再骨折  

Target disease:

re-fractures in elderly patients with hip 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:

1.了解老年髋部骨折患者术后再骨折危险因素,筛选设计资料调查表; 2.回顾性研究收集老年髋部骨折患者术后再骨折的风险指标数据,构建基于autogluon自动机器学习算法的8种机器学习模型和经典logistic回归模型; 3.前瞻性研究追踪研究对象术后1年内是否再骨折,评价9种预测模型的预测能力,并确定最优预测模型。  

Objectives of Study:

1. To understand the risk factors for postoperative refracture in elderly patients with hip fracture, and to screen the design data questionnaire; 2. In a retrospective study, the risk index data of postoperative refracture in elderly patients with hip fracture were collected, and eight machine learning models and classical logistic regression models based on autogluon automatic machine learning algorithm were constructed; 3. The prospective study tracked whether the subjects had another fracture within one year after surgery, evaluated the predictive ability of nine predictive models, and determined the optimal predictive model.

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年龄≥60岁;②股骨颈骨折、股骨粗隆间骨折、股骨粗隆下骨折等诊断明确的髋部骨折;③初次髋部骨折行手术治疗者;④意识清楚,能够进行正常交流;⑤有完整的临床资料和随访资料。

Inclusion criteria

1. Age≥ 60 years; 2. Femoral neck fractures, intertrochanteric fractures, subtrochanteric fractures, and other well-diagnosed hip fractures; 3. Those who undergo surgery for their first hip fracture; 4. Awareness is clear and able to communicate normally; 5. Complete clinical data and follow-up data are available.

排除标准:

①关节结核、肿瘤等疾病引起的病理性骨折;②髋部骨折术后由于各种原因行髋关节翻修术者;③髋部骨折由于身体基础条件差等原因行牵引等保守治疗者;④车祸、高坠等高能量损伤;⑤多发创伤,影响术后功能锻炼甚至截肢患者。

Exclusion criteria:

1. Pathological fractures caused by joint tuberculosis, tumors, and other diseases; 2. Those who undergo hip revision surgery for various reasons after hip fracture surgery; 3. Those who undergo conservative treatment such as traction for hip fractures due to poor basic physical conditions; 4. High-energy injuries such as car accidents and high falls; 5. Multiple trauma, affecting postoperative functional exercise and even amputation patients.

研究实施时间:

Study execute time:

From 2022-11-28 00:00:00 To 2024-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-12-15 00:00:00 To 2023-02-15 00:00:00

干预措施:

Interventions:

组别:

连续入组

样本量:

528

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 

市(区县):

衡阳 

Country:

China

Province:

Hu'nan

City:

Hengyang

单位(医院):

南华大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of University of South China

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖南 

市(区县):

衡阳 

Country:

China

Province:

Hu'nan

City:

Hengyang

单位(医院):

南华大学附属第二医院 

单位级别:

三级甲等 

Institution
hospital:

The Second Affiliated Hospital of University of South China

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖南 

市(区县):

衡阳 

Country:

China

Province:

Hu'nan

City:

Hengyang

单位(医院):

南华大学附属南华医院 

单位级别:

三级甲等 

Institution
hospital:

Affiliated Nanhua Hospital, University of South China

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

重庆 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The Frist Affiliated Hospital of Chongqing Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

新疆维吾尔自治区 

市(区县):

乌鲁木齐 

Country:

China

Province:

Xinjiang Uygur Autonomous Region

City:

Urumqi

单位(医院):

新疆医科大学第四附属医院 

单位级别:

三级甲等 

Institution
hospital:

The Fourth Affiliated Hospital of Xinjiang Medical University

Level of the institution:

Tertiary A

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:

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 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):

本研究采用回顾性方法,便利抽取南华大学附一医院在2017年1月1日~2021年12月31日期间行髋部骨折手术的患者为研究对象,采用随机数法将纳入研究的患者按7∶3的比例随机分为训练集和测试集。

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

In this study, the retrospective method was used to facilitate the selection of patients who underwent hip fracture surgery in the First Affiliated Hospital of the University of South China between January 1, 2017, and December 31, 2021, as the study subjects, and the patients included in the study were

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:

病历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:

 2022-12-08 16:36:34