ChiCTR2000033435 版本V1.3 版本创建时间2020/06/01 00:01:13 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:

ChiCTR2000033435 

最近更新日期:

Date of Last Refreshed on:

2020-05-31 23:58:09 

注册时间:

Date of Registration:

2020-05-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

儿童过敏性紫癜肾损伤风险评估及临床预测模型的建立

Public title:

Risk assessment and clinical prediction model of renal injury in children with Henoch–Schonlein purpura

注册题目简写:

English Acronym:

研究课题的正式科学名称:

儿童过敏性紫癜肾损伤风险评估及临床预测模型的建立

Scientific title:

Risk assessment and clinical prediction model of renal injury in children with Henoch–Schonlein purpura

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:

傅汝倩 

研究负责人:

李志辉 

Applicant:

Ruqian Fu 

Study leader:

Zhihui Li 

申请注册联系人电话:

Applicant telephone:

+86 18373212309

研究负责人电话:

Study leader's telephone:

+86 13875807019

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:

2438999533@qq.com

研究负责人电子邮件:

Study leader's E-mail:

Lizh0731@aliyun.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:

湖南省长沙市雨花区侯家塘街道梓园路86号

研究负责人通讯地址:

湖南省长沙市雨花区侯家塘街道梓园路86号

Applicant address:

86 Ziyuan Road, Houjiatang Street, Yuhua District, Changsha, Hu'nan, China

Study leader's address:

86 Ziyuan Road, Houjiatang Street, Yuhua District, Changsha, Hu'nan, 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:

湖南省儿童医院

Applicant's institution:

Hu'nan Children's Hospital

研究负责人所在单位:

湖南省儿童医院

Affiliation of the Leader:

Hu'nan Children's Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

KY2020-37

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:

湖南省儿童医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Hu'nan Children's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020-05-16 00:00:00

伦理委员会联系人:

秦红文

Contact Name of the ethic committee:

Hongwen Qin

伦理委员会联系地址:

湖南省长沙市雨花区侯家塘街道梓园路86号

Contact Address of the ethic committee:

86 Ziyuan Road, Houjiatang Street, Yuhua District, Changsha, Hu'nan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

湖南省儿童医院

Primary sponsor:

Hu'nan Children’s Hospital

研究实施负责(组长)单位地址:

湖南省长沙市雨花区侯家塘街道梓园路86号

Primary sponsor's address:

86 Ziyuan Road, Houjiatang Street, Yuhua District, Changsha, Hu'nan, 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):

湖南

市(区县):

长沙

Country:

China

Province:

Hu'nan

City:

Changsha

单位(医院):

湖南省儿童医院

具体地址:

雨花区侯家塘街道梓园路86号

Institution
hospital:

Hu'nan Children's Hospital

Address:

86 Ziyuan Road, Houjiatang Street, Yuhua District

经费或物资来源:

湖南省儿童急性肾损伤临床医学研究中心

Source(s) of funding:

Hunan clinical medical research center for acute kidney injury in children

Target disease:

Henoch–Schonlein purpura

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

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.分析和筛选过敏性紫癜进展成紫癜性肾炎的危险因素; 2.构建儿童紫癜性肾炎的临床预测模型,评估预测模型的临床效能;并进行可视化呈现; 3.对构建的临床预测模型进行内验证和外验证;进一步评估模型的临床应用价值。  

Objectives of Study:

1.To analyze and screen the risk factors of allergic purpura progressing to purpura nephritis 2.To construct a clinical prediction model for children with purpura nephritis and evaluate its clinical efficacy;And visual presentation 3.The clinical prediction model was validated both internally and externally.The clinical application value of the model was further evaluated

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.涉及的研究对象≤18岁。
2.符合HSP的诊断标准(8版《诸福棠实用儿科学》)。
3.随访时间≥6月

Inclusion criteria

1. Subjects <= 18 years old;
2. Patients who meet the diagnostic criteria of HSP (8 version of zhufutang Practical Pediatrics);
3. Follow up time >= 6 months.

排除标准:

1.除狼疮性肾炎、IgA肾病、链球菌感染后肾炎等其他肾脏疾病。
2.排除合并严重感染、肿瘤等其他疾病。

Exclusion criteria:

1. Patients with other kidney diseases except lupus nephritis, IgA nephropathy and post streptococcal nephritis;
2. Patients with serious infection, tumor and other diseases.

研究实施时间:

Study execute time:

From 2020-06-01 00:00:00 To 2021-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-06-01 00:00:00 To 2021-02-01 00:00:00  

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

临床结局

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Clinical outcomes

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

儿童过敏性紫癜肾损伤风险评估及临床预测模型

Index test:

Risk assessment and clinical prediction model of renal injury in children with Henoch–Schonlein purpura

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

儿童过敏性紫癜患者(对随访超过半年发生紫癜性肾炎定义为HSPN组,未发生紫癜性肾炎定义为HSPWN组)

例数:

Sample size:

1200

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

patients with purpura nephritis (HSPN group vs HSPWN group).

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

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):

长沙 

Country:

China 

Province:

Hu'nan 

City:

Changsha 

单位(医院):

湖南省儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Hu'nan Children's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

紫癜性肾炎的发生率

指标类型:

主要指标

Outcome:

The incidence of purpura nephritis

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

SEN, SPE, ACC, AUC of ROC

指标类型:

主要指标

Outcome:

SEN, SPE, ACC, AUC of ROC

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:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

urine

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

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 1 years
最大 Max age 18 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):

收集病例资料,利用SPSS软件随机抽取约70%的病例为建模组数据,约30%为内验证组数据。

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

Case data are collected, and SPSS software is used to randomly select about 70% of the cases as the data of the modeling group, and about 30% of the data of the internal validation group.

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:

未说明

Blinding:

Not stated

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

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):

手工录入

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

Enter manually

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:

 2020-05-31 22:45:15