Xpert MTB/RIF检测利福平耐药的可靠性研究

注册号:

Registration number:

ChiCTR2500104669 

最近更新日期:

Date of Last Refreshed on:

2025-06-20 14:47:10 

注册时间:

Date of Registration:

2025-06-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

Xpert MTB/RIF检测利福平耐药的可靠性研究

Public title:

Reliability Study of Xpert MTB/RIF Detection for Rifampicin Resistance

注册题目简写:

English Acronym:

研究课题的正式科学名称:

Xpert MTB/RIF检测利福平耐药的可靠性研究

Scientific title:

Reliability Study of Xpert MTB/RIF Detection for Rifampicin Resistance

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:

胡月红 

研究负责人:

胡月红 

Applicant:

Hu Yuehong 

Study leader:

Hu Yuehong 

申请注册联系人电话:

Applicant telephone:

+86 136 9500 9605

研究负责人电话:

Study leader's
telephone:

+86 136 9500 9605

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:

huyuehong983@126.com

研究负责人电子邮件:

Study leader's E-mail:

huyuehong983@126.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:

福建省厦门市集美区杏林街道洪埭路11号

研究负责人通讯地址:

福建省厦门市集美区杏林街道洪埭路11号

Applicant address:

No. 11 Hongdai Road, Xinglin Street, Jimei District, Xiamen City, Fujian Province

Study leader's address:

No. 11 Hongdai Road, Xinglin Street, Jimei District, Xiamen City, Fujian 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:

厦门大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Xiamen University

研究负责人所在单位:

厦门大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Xiamen University

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:

[2025]科研伦审字(091)号

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:

厦门大学附属第一医院临床研究伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee of the First Affiliated Hospital of Xiamen University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-26 00:00:00

伦理委员会联系人:

厦门大学附属第一医院临床研究伦理委员会

Contact Name of the ethic committee:

Clinical Research Ethics Committee of the First Affiliated Hospital of Xiamen University

伦理委员会联系地址:

厦门市镇海路55号厦门大学附属第一医院临床研究伦理委员会

Contact Address of the ethic committee:

Clinical Research Ethics Committee of he First Affiliated Hospital of Xiamen University, No. 55 Zhenhai Road, Xiamen City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 592 213 7569

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:

厦门大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Xiamen University

研究实施负责(组长)单位地址:

厦门市思明区上古街10号

Primary sponsor's address:

No. 10 Gugu Street, Siming District, Xiamen City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

福建省

市(区县):

厦门市

Country:

China

Province:

Fujian

City:

Xiamen City

单位(医院):

厦门大学附属第一医院

具体地址:

厦门市思明区上古街10号

Institution
hospital:

The First Affiliated Hospital of Xiamen University

Address:

No. 10 Gugu Street, Siming District, Xiamen City

经费或物资来源:

自筹

Source(s) of funding:

raise independently

研究疾病:

肺结核  

Target disease:

pulmonary tuberculosis

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

根据结核分枝杆菌不同菌量分为高、中、低、极低4组,每组利福平结果分为耐药组(阳性组)和敏感组(阴性组),以固体表型药物敏感试验利福平的检测结果为金标准,对比判断Xpert MTB/RIF检测利福平耐药的准确性,并着重分析在极低菌量负荷下其检测利福平的准确性。  

Objectives of Study:

According to the different amount of Mycobacterium tuberculosis, they were divided into high, medium, low and very low groups. The results of rifampicin in each group were divided into drug resistance group (positive group) and sensitive group (negative group). Taking the detection results of rifampicin in solid phenotype drug sensitivity test as the gold standard, the accuracy of xpert MTB/RIF in detecting rifampicin resistance was compared and judged, and the accuracy of rifampicin detection under very low bacterial load was emphatically analyzed.

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:

排除诊断为非结核分枝杆菌感染的患者

Exclusion criteria:

Exclude patients diagnosed with non tuberculous mycobacterial infection

研究实施时间:

Study execute time:

From 2025-05-05 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-20 00:00:00 To 2026-12-31 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):

结核分枝杆菌表型药物敏感试验

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):

phenotypic drug susceptibility testing for Mycobacterium tuberculosis

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):

Genexpert MTB/RIF

Index test:

Genexpert MTB/RIF

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)

结核病患者

例数:

Sample size:

3000

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 tuberculosis

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):

非结核分枝杆菌感染患者

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:

Patients with nontuberculous mycobacterial infection

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建 

市(区县):

厦门市 

Country:

China

Province:

Fujian

City:

Xiamen City

单位(医院):

厦门大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Xiamen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

不同菌量结核分枝杆菌利福平是否耐药

指标类型:

主要指标

Outcome:

Whether Mycobacterium tuberculosis with different bacterial counts is resistant to rifampicin

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):

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

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):

研究结束后6个月,经研究者同意后可邮箱获取

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

6 months after the end of the study, it can be obtained by email with the consent of the investigator

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

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

Excel

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:

 2025-06-20 14:46:16