ChiCTR2100054772 版本V1.3 版本创建时间2022/12/04 23:30:44 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:

ChiCTR2100054772 

最近更新日期:

Date of Last Refreshed on:

2022-07-03 09:51:38 

注册时间:

Date of Registration:

2021-12-26 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

此为补注册,需在http://www.medresman.org.cn上建立项目、审核原始数据并公示后才能补注册 戒烟对烟草诱导的气道上皮损伤及粘蛋白表达的影响及干预研究

Public title:

Effects of smoking cessation on tobacco-induced airway epithelial injury and mucin expression

注册题目简写:

English Acronym:

研究课题的正式科学名称:

戒烟对烟草诱导的气道上皮损伤及粘蛋白表达的影响及干预研究

Scientific title:

Effects of smoking cessation on tobacco-induced airway epithelial injury and mucin expression

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:

胥韦 

研究负责人:

胥韦 

Applicant:

Xu Wei 

Study leader:

Xu Wei 

申请注册联系人电话:

Applicant telephone:

+86 13688815411

研究负责人电话:

Study leader's telephone:

+86 13688815411

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:

xuw@hku-szh.org

研究负责人电子邮件:

Study leader's E-mail:

xuw@hku-szh.org

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:

广东省深圳市福田区海园一路1号

研究负责人通讯地址:

广东省深圳市福田区海园一路1号

Applicant address:

1 Frist Haiyuan Road, Futian District, Shenzhen, Guangdong

Study leader's address:

1 Frist Haiyuan Road, Futian District, Shenzhen, Guangdong

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:

香港大学深圳医院

Applicant's institution:

The University of Hong Kong Shenzhen Hospital

研究负责人所在单位:

香港大学深圳医院

Affiliation of the Leader:

The University of Hong Kong Shenzhen 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:

伦【2019】037

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:

香港大学深圳医院医学研究伦理委员会

Name of the ethic committee:

Ethics Committee of the University of Hong Kong - Shenzhen Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2019-02-27 00:00:00

伦理委员会联系人:

王静贤

Contact Name of the ethic committee:

Wang Jinxian

伦理委员会联系地址:

广东省深圳市福田区海园一路1号

Contact Address of the ethic committee:

1 Frist Haiyuan Road, Futian District, Shenzhen, Guangdong

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:

香港大学深圳医院

Primary sponsor:

The University of Hong Kong - Shenzhen Hospital

研究实施负责(组长)单位地址:

广东省深圳市福田区海园一路1号

Primary sponsor's address:

1 Frist Haiyuan Road, Futian District, Shenzhen, Guangdong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

深圳

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

香港大学深圳医院

具体地址:

福田区海园一路1号

Institution
hospital:

The University of Hong Kong Shenzhen Hospital

Address:

1 Frist Haiyuan Road, Futian District

经费或物资来源:

深圳市卫计委医疗卫生“三名工程”

Source(s) of funding:

Shenzhen Municipal Health and Family Planning Commission Medical and Health "Three Projects"

Target disease:

Lung injury

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

1.研究戒烟对烟草诱导的气道炎症细胞、炎症因子及气道粘蛋白MUC5AC、MUC5B等气道粘液蛋白表达的影响; 2.评估戒烟后患者咳嗽评分及肺功能的影响; 3.研究戒烟前后、戒烟(或减少烟草摄入)后不同时间点气道炎症及气道粘蛋白表达的变化。  

Objectives of Study:

1. To study the effect of smoking cessation on the expression of tobacco-induced airway inflammatory cells, inflammatory factors and airway mucins such as MUC5AC and MUC5B; 2. Assess the effect of cough score and lung function in patients after smoking cessation; 3. To study the changes of airway inflammation and airway mucin expression at different time points before and after smoking cessation and after smoking cessation (or reducing tobacco intake).

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.男性,年龄30-65岁之间;
2.目前吸烟,吸烟指数≥10包年;
3.自愿和有能力签署知情同意书。

Inclusion criteria

1. Male, aged 30-65 years old;
2. Current smoking, smoking index >= 10 pack-years;
3. Voluntary and competent to sign the informed consent.

排除标准:

1.不能合作或不能依从访视安排的患者;
2.具有明确其他慢性呼吸道疾病史(慢性支气管炎、COPD除外);
3.严重不稳定的其它系统疾病者。

Exclusion criteria:

1. Patients who cannot cooperate or comply with visiting arrangements;
2. Have a clear history of other chronic respiratory diseases (except chronic bronchitis and COPD);
3. Seriously unstable patients with other systemic diseases.

研究实施时间:

Study execute time:

From 2019-05-01 00:00:00 To 2022-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-06-01 00:00:00 To 2022-02-28 00:00:00  

干预措施:

Interventions:

组别:

非吸烟健康对照组

样本量:

20

Group:

Non-smoking healthy control group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

吸烟组

样本量:

80

Group:

Smoking group

Sample size:

干预措施:

戒烟

干预措施代码:

Intervention:

smoking cessation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

深圳 

Country:

China 

Province:

Guangdong 

City:

Shenzhen 

单位(医院):

香港大学深圳医院 

单位级别:

三级甲等 

Institution
hospital:

The University of Hong Kong Shenzhen Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

气道炎症细胞、炎症因子

指标类型:

主要指标

Outcome:

Airway inflammatory cells, inflammatory factors

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

气道粘蛋白MUC5AC、MUC5B

指标类型:

主要指标

Outcome:

Airway mucin MUC5AC, MUC5B

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

戒烟后患者咳嗽评分

指标类型:

主要指标

Outcome:

Cough score of patients after smoking cessation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

戒烟后肺功能

指标类型:

主要指标

Outcome:

Lung function after smoking cessation

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:

痰液

组织:

Sample Name:

Sputum

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:

血清

组织:

Sample Name:

serum

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 30 years
最大 Max age 65 years

性别:

男性

Gender:

Male

随机方法(请说明由何人用什么方法产生随机序列):

根据是否吸烟进行分组,无需随机

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

Groups are based on whether they smoke or not, no need to randomize

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

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):

NO

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

NO

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:

通过病例记录表(Case Record Form, CRF)进行数据采集和管理

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

Data collection and management through Case Record Form (CRF)

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-12-26 11:47:39