膳食摄入n-3脂肪酸和维生素D对非酒精性脂肪肝病的影响——随机对照试验

注册号:

Registration number:

ChiCTR1900024866 

最近更新日期:

Date of Last Refreshed on:

2019-07-31 21:38:20 

注册时间:

Date of Registration:

2019-07-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

膳食摄入n-3脂肪酸和维生素D对非酒精性脂肪肝病的影响——随机对照试验

Public title:

Effects of n-3 fatty acid and vitamin D intake on non-alcoholic fatty liver disease: a randomized controlled trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

膳食摄入n-3脂肪酸和维生素D对非酒精性脂肪肝病的影响——随机对照试验

Scientific title:

Effects of n-3 fatty acid and vitamin D intake on non-alcoholic fatty liver disease: a randomized controlled trial

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:

王冲 

研究负责人:

郭晓飞 

Applicant:

Chong Wang 

Study leader:

Xiaofei Guo 

申请注册联系人电话:

Applicant telephone:

+86 17660457020

研究负责人电话:

Study leader's
telephone:

+86 15990020643

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:

2018020872@qdu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

gxf@zju.edu.cn

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:

山东省青岛市市北区登州路38号

研究负责人通讯地址:

山东省青岛市市北区登州路38号

Applicant address:

38 Dengzhou Road, Shibei District, Qingdao, Shandong, China

Study leader's address:

38 Dengzhou Road, Shibei District, Qingdao, Shandong, 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:

青岛大学医学院

Applicant's institution:

Medical College Qingdao University

研究负责人所在单位:

青岛大学医学院

Affiliation of the Leader:

Medical College Qingdao 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:

QYFYWZLL25549

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:

青岛大学附属医院伦理医学委员会

Name of the ethic committee:

Medical Ethics Committee of Affiliated Hospital of Qingdao University

伦理委员会批准日期:

Date of approved by ethic committee:

2019-07-18 00:00:00

伦理委员会联系人:

朱婕

Contact Name of the ethic committee:

Jie Zhu

伦理委员会联系地址:

山东省青岛市市南区江苏路16号

Contact Address of the ethic committee:

16 Jiangsu Road, Shinan District, Qingdao, Shandong, 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:

青岛大学医学院

Primary sponsor:

Medical College Qingdao University

研究实施负责(组长)单位地址:

山东省青岛市市北区登州路38号

Primary sponsor's address:

38 Dengzhou Road, Shibei District, Qingdao, Shandong, 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):

山东省

市(区县):

青岛市

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

青岛大学医学院

具体地址:

市北区登州路38号

Institution
hospital:

Medical College Qingdao University

Address:

38 Dengzhou Road, Shibei District

国家:

中国

省(直辖市):

山东省

市(区县):

青岛市

Country:

China

Province:

Shandong Province

City:

Qingdao

单位(医院):

青岛大学附属医院

具体地址:

市南区江苏路16号

Institution
hospital:

Affiliated Hospital of Qingdao University

Address:

16 Jiangsu Road, Shinan District

经费或物资来源:

中国营养学会营养科研基金—帝斯曼专项科研基金

Source(s) of funding:

Chinese Nutrition Society (CNS) Nutrition Research Foundation-DSM Research Fund

研究疾病:

非酒精性脂肪肝病  

Target disease:

Nonalcoholic fatty liver disease

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:

随机平行对照 

Study design:

Parallel 

研究目的:

明确膳食补充n-3脂肪酸和维生素D对改善NAFLD患者肝功能和心血管代谢生物标志物是否具有协同效应;并利用代谢组学分析代谢产物的差异和代谢通路的变化,明确n-3脂肪酸和维生素D作用的靶点,为NAFLD防治提供临床证据。  

Objectives of Study:

To determine whether dietary supplementation with n-3 fatty acids and vitamin D has synergistic effects on improving liver function and cardiovascular metabolic biomarkers in patients with NAFLD; Metabolomics was also used to analyze the differences in metabolites and changes in metabolic pathways, so as to identify the targets of n-3 fatty acids and vitamin D, providing clinical evidence for the prevention and treatment of NAFLD.

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:

1、酒精摄入量超过 20g/d;
2、孕期和哺乳期女性;
3、志愿者患有任何形式的肝脏疾病,诸如遗传性血色病、威尔森氏症和α1-抗胰蛋白酶缺乏等疾病;
4、志愿者服用任何形式具有肝毒性药物;
5、志愿者在6个月以内服用过鱼油、维生素A、维生素D及钙片。

Exclusion criteria:

1. Alcohol intake exceeds 20g/d;
2. Pregnant and lactating women;
3. The volunteers had any form of liver disease, such as hereditary hemochromatosis, Wilson's disease, and alpha1-antitrypsin deficiency.
4. Volunteers took any form of hepatotoxic drugs;
5. The volunteers took fish oil, vitamin A, vitamin D and calcium tablets within 6 months.

研究实施时间:

Study execute time:

From 2019-08-01 00:00:00 To 2021-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-08-01 00:00:00 To 2019-09-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

30

Group:

The experimental group

Sample size:

干预措施:

每天2g鱼油联合维生素D胶囊

干预措施代码:

Intervention:

Fish oil capsule combined with vitamin D capsule

Intervention code:

组别:

阳性对照组

样本量:

30

Group:

Positive control group

Sample size:

干预措施:

每天2g鱼油胶囊

干预措施代码:

Intervention:

鱼油胶囊 鱼油胶囊 Fish oil capsule

Intervention code:

组别:

对照组

样本量:

30

Group:

The control group

Sample size:

干预措施:

每天2g玉米油胶囊

干预措施代码:

Intervention:

Corn oil capsule

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

青岛市 

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

青岛大学附属医院 

单位级别:

三甲医院 

Institution
hospital:

Affiliated Hospital of Qingdao University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

山东省 

市(区县):

青岛市 

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

青岛大学 

单位级别:

大学 

Institution
hospital:

Qingdao University

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

谷丙转氨酶

指标类型:

主要指标

Outcome:

Alanine aminotransferase

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

谷草转氨酶

指标类型:

主要指标

Outcome:

aspartate aminotransferase

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甘油三酯

指标类型:

主要指标

Outcome:

triglyceride

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血糖

指标类型:

主要指标

Outcome:

blood glucose

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胰岛素

指标类型:

主要指标

Outcome:

insulin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖化血红蛋白

指标类型:

主要指标

Outcome:

HbA1c

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总胆固醇

指标类型:

主要指标

Outcome:

total cholesterol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

低密度脂蛋白胆固醇

指标类型:

主要指标

Outcome:

low density lipoprotein cholesterin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

高密度脂蛋白胆固醇

指标类型:

主要指标

Outcome:

high density lipoprotein cholesterol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高

指标类型:

主要指标

Outcome:

height

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

主要指标

Outcome:

weight

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腰围

指标类型:

主要指标

Outcome:

waist circumference

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

臀围

指标类型:

主要指标

Outcome:

hip circumference

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:

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):

由研究负责人将研究对象编号,利用Stata进行区组随机分配,使年龄、性别和BMI分配均匀。

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

The study subjects were numbered by the study leader and randomly assigned by block using Stata, so that age, sex and BMI were evenly distributed.

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:

双盲

Blinding:

Double blind

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):

试验完成六个月内在ResearchGate网页上公开

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

The experiment was published on ResearchGate's website within six months

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:

数据采集主要由病例记录构成

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

Data collection mainly consists of medical record

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-07-31 21:38:20