毛振兴医师:请尽快在ResMan IPD平台上传原始数据以完成补注册。 皮肤表面脂质组学基础与应用研究

注册号:

Registration number:

ChiCTR2000034103 

最近更新日期:

Date of Last Refreshed on:

2020-08-11 11:57:44 

注册时间:

Date of Registration:

2020-06-24 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

毛振兴医师:请尽快在ResMan IPD平台上传原始数据以完成补注册。 皮肤表面脂质组学基础与应用研究

Public title:

Basic and applied research of skin surface lipidomics

注册题目简写:

English Acronym:

研究课题的正式科学名称:

皮肤表面脂质组学基础与应用研究

Scientific title:

Basic and applied research of skin surface lipidomics

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:

毛振兴 

研究负责人:

毛振兴 

Applicant:

zhenxing Mao 

Study leader:

zhenxing Mao 

申请注册联系人电话:

Applicant telephone:

+86 18339970522

研究负责人电话:

Study leader's
telephone:

+86 18339970522

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:

maozhr@gmail.com

研究负责人电子邮件:

Study leader's E-mail:

maozhr@gmail.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:

河南省郑州市中原区科学大道100号

研究负责人通讯地址:

河南省郑州市中原区科学大道100号

Applicant address:

100 Kexue Avenue, Zhengzhou, He'nan, China

Study leader's address:

100 Kexue Avenue, Zhengzhou, He'nan, China

申请注册联系人邮政编码:

Applicant postcode:

450001

研究负责人邮政编码:

Study leader's postcode:

450001

申请人所在单位:

郑州大学公共卫生学院

Applicant's institution:

School of Public Health, Zhengzhou University

研究负责人所在单位:

郑州大学公共卫生学院

Affiliation of the Leader:

School of Public Health, Zhengzhou 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:

ZZURIB 2019-023

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:

郑州大学医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Zhengzhou University

伦理委员会批准日期:

Date of approved by ethic committee:

2019-07-01 00:00:00

伦理委员会联系人:

王立东

Contact Name of the ethic committee:

lidong Wang

伦理委员会联系地址:

郑州市科学大道100号郑州大学综合管理中心426房间

Contact Address of the ethic committee:

Room 426, General Management Center, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, He'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:

郑州大学公共卫生学院

Primary sponsor:

School of Public Health, Zhengzhou University

研究实施负责(组长)单位地址:

河南省郑州市中原区科学大道100号

Primary sponsor's address:

100 Kexue Avenue, Zhengzhou, He'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):

河南

市(区县):

郑州

Country:

china

Province:

He'nan

City:

Zhengzhou

单位(医院):

郑州大学

具体地址:

河南省郑州市中原区科学大道100号郑州大学公共卫生学院

Institution
hospital:

Zhengzhou University

Address:

100 Kexue Avenue

经费或物资来源:

上海家化联合股份有限公司

Source(s) of funding:

Shanghai Jahwa United Co. LTD

研究疾病:

皮肤屏障功能受损  

Target disease:

Impaired skin barrier function

研究疾病代码:

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:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

一、比较手部、脸颊、额头、背部四个不同部位脂质成分的分布差异,分析主要的脂质成分的分布差异,探索脂质成分存在差异的原因,为不同部位护肤品的研制提供参考依据。 二、比较使用洗涤剂暴露后,使用护手霜和不使用护手霜的两手部脂质成分的差异。为科学使用护手霜提供证据 三、比较长期暴露洗涤剂的人群中,使用护手霜和不使用护手霜前后手部脂质成分的差异。 四、比较不同年龄、不同生活习惯人群手部皮肤脂质成分的差异。  

Objectives of Study:

1. Compare the distribution of lipid components in four different parts of the hand, cheeks, forehead, and back, analyze the distribution of the main lipid components, explore the reasons for the difference in lipid components, and provide references for the development of skin care products in different parts. 2.Compare the difference in lipid composition between the hands with and without hand cream after exposed to detergent. and Provide evidence for scientific use of hand cream. 3.Compare the difference in the lipid composition of the hands with and without hand cream among people who have been exposed to detergent for a long time. 4. Compare the differences in the skin lipid composition of the hands of people of different ages and different habits.

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:

试验1、2:
①排除不能全程参与实验的志愿者;
②排除有常见皮肤疾病的志愿者,如患有接触性皮炎、湿疹、荨麻疹等疾病;
③排除皮肤为敏感肌的志愿者,排除皮肤含水量<20A.U.,TEWL≤20gh/cm2的研究对象。
④排除吸烟、喝酒的志愿者。
试验3:
①排除不能全程参与实验的志愿者;
②排除有常见皮肤疾病的志愿者,如患有接触性皮炎、湿疹、荨麻疹等疾病;
③排除日常使用护肤品的研究对象。
试验4:
①排除不能全程参与实验的志愿者;
②排除有常见皮肤疾病的志愿者,如患有接触性皮炎、湿疹、荨麻疹等疾病;

Exclusion criteria:

Test 1, 2:
1. Exclude volunteers who cannot conduct the whole experiment;
2. Exclude volunteers with common skin diseases, such as contact dermatitis, eczema, urticaria and other diseases;
3. Exclude volunteers whose skin is sensitive muscles, and exclude subjects whose skin does not meet the water content of 20A.U. and TEWL<=20gh/cm2;
4. Exclude volunteers who smoke or drink alcohol.
Test 3:
1. Exclude volunteers who cannot participate in the experiment all the way;
2. Exclude volunteers with common skin diseases, such as contact dermatitis, eczema, urticaria and other diseases;
3. Exclude the research volunteers of daily use of skin care products.
Test 4:
1. Exclude volunteers who cannot conduct the whole experiment;
2. Exclude volunteers with common skin diseases, such as contact dermatitis, eczema, urticaria and other diseases.

研究实施时间:

Study execute time:

From 2019-10-01 00:00:00 To 2021-07-20 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-10-01 00:00:00 To 2020-08-31 00:00:00

干预措施:

Interventions:

组别:

1

样本量:

49

Group:

1

Sample size:

干预措施:

在右手虎口处涂抹护手霜

干预措施代码:

Intervention:

Apply hand cream to the mouth of the right hand

Intervention code:

组别:

2

样本量:

15

Group:

2

Sample size:

干预措施:

每次洗手后,双手涂抹护手霜

干预措施代码:

Intervention:

Apply hand cream to your hands after each wash

Intervention code:

组别:

3

样本量:

30

Group:

3

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南 

市(区县):

郑州 

Country:

China

Province:

He'nan

City:

Zhengzhou

单位(医院):

郑州大学 

单位级别:

大学 

Institution
hospital:

Zhengzhou university

Level of the institution:

University

国家:

中国

省(直辖市):

河南 

市(区县):

驻马店 

Country:

China

Province:

He'nan

City:

Zhumadian

单位(医院):

驻马店市疾病预防控制中心 

单位级别:

 

Institution
hospital:

Zhumadian Center for Disease Control and Prevention

Level of the institution:

测量指标:

Outcomes:

指标中文名:

皮肤脂质

指标类型:

主要指标

Outcome:

Skin lipid

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

皮肤水分

指标类型:

次要指标

Outcome:

Skin surface moisture

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

经表皮水分流失值

指标类型:

次要指标

Outcome:

Transepidermal water loss value

Type:

Secondary 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:

皮肤

组织:

上皮组织

Sample Name:

skin

Tissue:

epithelial tissue

人体标本去向

使用后销毁  

说明

1年

Fate of sample:

Destruction after use  

Note:

1 year

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 75 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):

非随机对照研究

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

Non-randomized controlled study

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

N/A

Blinding:

N/A

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):

ResMan平台 www.medresman.org.cn

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

ResMan www.medresman.org.cn

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:

1.数据的采集:本试验采用受训练的实验人员,根据专用表格对入组受试者资料进行收集,记录原始的类试验数据资料。2.数据的报告:护肤品使用后主观刺激问卷由受试者填写。问卷由申办者或其指定人员提供,完成的问卷,第一时间交给统计分析单位,进行数据录入工作。皮肤水分含量,经表皮水分流失值,在非实验操作员的监察下,由实验人员记录原始数据。脂质组学数据经HPLC-MS处理后,由UNIFI软件自动导入,数据处理使用Waters Progenesis QI V2. 0 和Ezinfo 3. 0 软件 3.数据的录入及核查 (1)建立数据库:由数据管理与统计分析单位负责。(2)核查数据:数据采用双录入,进行数值范围和逻辑检查,对于不一致的数据,查阅原始问卷,记录表,及原始脂质组学数据库。4.数据可溯源性的规定:应保存原始的问卷及皮肤水分含量、脂质组学数据,以备如数据一致性检查,数值范围和逻辑检查的原始记录。

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

1. Data collection: This experiment uses trained experimental staff to collect the data of the enrolled subjects according to a special form and record the original data of the class test data. 2. Data report: The subjective stimulation questionnaire after use of skin care products is filled out by the subjects. The questionnaire is provided by the sponsor or its designated personnel. The completed questionnaire is immediately handed over to the statistical analysis unit for data entry. The skin moisture content, the transepidermal water loss value, is recorded by the experimenter under the supervision of the non-experimental operator. After the lipidomics data is processed by HPLC-MS, it is automatically imported by UNIFI software. The data processing uses Waters Progenesis QI V2.0 and Ezinfo 3.0 software. 3. Data entry and verification (1) Establish a database: the data management and The statistical analysis unit is responsible. (2) Check the data: The data is double-entered, and the value range and logic are checked. For inconsistent data, refer to the original questionnaire, record form, and the original lipidomics database. 4. Provisions for data traceability: The original questionnaire, skin moisture content, and lipidomics data should be kept in order to prepare original records such as data consistency checks, numerical ranges, and logical checks.

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:

 2020-06-24 11:17:45