ChiCTR2400081733 版本V1.0 版本创建时间2024/03/11 10:43:20 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:

ChiCTR2400081733 

最近更新日期:

Date of Last Refreshed on:

2024-03-11 10:42:50 

注册时间:

Date of Registration:

2024-03-11 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

建立预测狼疮性肾炎治疗反应的机器学习模型

Public title:

To construct machine learning model for predicting the treatment response in lupus nephritis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于机器学习建立狼疮性肾炎治疗反应的预测模型

Scientific title:

To construct prediction model of treatmnet response in lupus nephritis basis on machine learning approches

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:

张莹 

研究负责人:

张莹 

Applicant:

Ying Zhang 

Study leader:

Ying Zhang 

申请注册联系人电话:

Applicant telephone:

+86 25 8310 6666

研究负责人电话:

Study leader's
telephone:

+86 25 8310 6666

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:

baihe2008111@163.com

研究负责人电子邮件:

Study leader's E-mail:

baihe2008111@163.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:

江苏省南京市中山路321号 南京大学医学院附属鼓楼医院

研究负责人通讯地址:

江苏省南京市中山路321号 南京大学医学院附属鼓楼医院

Applicant address:

321 Zhongshan Road, Nanjing, Jiangsu Province

Study leader's address:

321 Zhongshan Road, Nanjing, Jiangsu Province

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:

南京大学医学院附属鼓楼医院

Applicant's institution:

Nanjing Drum Tower of Nanjing University Medical School

研究负责人所在单位:

南京大学医学院附属鼓楼医院

Affiliation of the Leader:

Nanjing Drum Tower of Nanjing University Medical School

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:

20022-383-01; 20022-383-02

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:

南京大学医学院附属鼓楼医院医学伦理委员会

Name of the ethic committee:

Ethic Committee of Nanjing Drum Tower Hospital of Nanjing University Medical School

伦理委员会批准日期:

Date of approved by ethic committee:

2022-07-18 00:00:00

伦理委员会联系人:

仇毓东

Contact Name of the ethic committee:

Yudong Qiu

伦理委员会联系地址:

江苏省南京市中山路321号

Contact Address of the ethic committee:

321 Zhongshan Road, Nanjing, Jiangsu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 8312 0923

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:

南京大学医学院附属鼓楼医院

Primary sponsor:

Nanjing Drum Tower Hospital of Nanjing University Medical School

研究实施负责(组长)单位地址:

江苏省南京市中山路321号

Primary sponsor's address:

321 Zhongshan Road, Nanjing, Jiangsu Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

江苏

市(区县):

Country:

China

Province:

Jiangsu

City:

单位(医院):

南京大学医学院附属鼓楼医院

具体地址:

江苏省南京市中山路321号

Institution
hospital:

Nanjing Drum Tower Hospital of Nanjing University Medical School

Address:

321 Zhongshan Road, Nanjing 210008, PR China.

经费或物资来源:

南京鼓楼医院临床研究专项资金

Source(s) of funding:

Clinical Study Fundation of Nanjing Drum Tower Hospital

研究疾病:

系统性红斑狼疮  

Target disease:

Systemic Lupus Erythematosus

研究疾病代码:

Target disease code:

研究类型:

预后研究

Study type:

Prognosis study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

建立预测LN患者治疗反应的机器学习模型和治疗反应分层量表,准确预测LN患者的治疗反应,帮助临床医生制订合理的治疗方案。  

Objectives of Study:

The objective of the study is to establish a machine learning model and a hierarchical response scale to predict the treatment response of lupus nephritis(LN), which could accurately predict the treatment response of LN patients, and help clinicians formulate reasonable treatment plans.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

回顾队列:1999年1月至2009年12月江苏省狼疮数据库登记的首次肾活检证实符合修订ISN/RPS 活动性 I, II, III, IV 或 V 型狼疮性肾炎,并且有完整的肾活检时和随后1年的临床资料的患者。前瞻队列:首次肾活检和复发后肾活检证实符合国际肾脏病学会/肾脏病理学会活动性 I、 II、III、IV 或 V 型狼疮性肾炎

Inclusion criteria

Review cohort: Patients who have been confirmed by their first renal biopsy to meet the revised ISN/RPS activity criteria for type I, II, III, IV, or V lupus nephritis, and have complete clinical data at the time of renal biopsy and the following year. Prospective cohort: First renal biopsy and subsequent renal biopsy confirmed compliance with International Society of Nephrology/Society of Nephropathology active type I, II, III, IV, or V lupus nephritis.

排除标准:

回顾队列:排除年龄小于18岁, 合并艾滋病毒或乙型/丙型肝炎病毒感染、活动性感染、合并肿瘤、合并其他免疫病、无法控制的糖尿病、冠状动脉粥样硬化性心脏病、心力衰竭等可能影响NLR指数的疾病患者。前瞻队列:排除年龄小于18岁, 合并艾滋病毒或乙型/丙型肝炎病毒感染、活动性感染、合并肿瘤、合并其他免疫病、无法控制的糖尿病、冠状动脉粥样硬化性心脏病、心力衰竭等可能影响中性粒细胞-淋巴细胞比值的疾病。

Exclusion criteria:

Review cohort:Younger than 18 years old. Other diseases such as HIV or hepatitis B/C virus infection, active infection, tumor, other immune diseases, uncontrollable diabetes, coronary atherosclerotic heart disease, heart failure,that may affect the neutrophil-to-lymphocyte ratio were excluded. Prospective cohort: Younger than 18 years old. Other diseases such as HIV or hepatitis B/C virus infection, active infection, tumor, other immune diseases, uncontrollable diabetes, coronary atherosclerotic heart disease, heart failure,that may affect the neutrophil-to-lymphocyte ratio were excluded.

研究实施时间:

Study execute time:

From 2022-12-01 00:00:00 To 2025-04-02 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-12-20 00:00:00 To 2024-12-10 00:00:00

干预措施:

Interventions:

组别:

回顾性队列

样本量:

468

Group:

Retrospective cohort

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

前瞻性队列

样本量:

80

Group:

Prospective cohort

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):

江苏 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京大学医学院附属鼓楼医院 

单位级别:

三级甲等医院 

Institution
hospital:

Nanjing Drum Tower Hospital of Nanjing University Medical School

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

完全缓解1:尿蛋白/肌酐<0.5

指标类型:

主要指标

Outcome:

complete response 1:Urinary protein/creatinine<0.5

Type:

Primary indicator

测量时间点:

1年随访

测量方法:

Measure time point of outcome:

1-year follow-up

Measure method:

指标中文名:

完全缓解2:估计肾小球滤过率(eGFR) 达到 90ml/min/1.73m2 或至少改善基线的 15%

指标类型:

主要指标

Outcome:

Complete remission 2: Estimated glomerular filtration rate (eGFR) > 90ml/min/1.73m2 or at least 15% improvement from baseline

Type:

Primary indicator

测量时间点:

1年随访

测量方法:

Measure time point of outcome:

1-year follow-up

Measure method:

指标中文名:

受试者工作特征曲线(ROC)曲线下面积

指标类型:

主要指标

Outcome:

Area under the receiver operating characteristic curve (ROC) curve

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

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

urine

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 65 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:

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

否No

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):

2025年12月试验结束后在ResMan (www.medresman.org.cn)公布原始记录数据和研究计划书

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

After the test, publish the original record data and research plan on the WeChat official account of Nanjing Gulou Hospital。

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:

采用病例记录表采集数据,采用ResMan管理数据

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

Case record form was used to collect data,and ResMan was used to manage data.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-03-11 10:42:50