alpha-骨化醇改善2型糖尿病beta细胞功能及代谢:一项18个月随机对照研究

注册号:

Registration number:

ChiCTR-IOR-15007308 

最近更新日期:

Date of Last Refreshed on:

2015-10-30 18:33:25 

注册时间:

Date of Registration:

2015-10-25 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

alpha-骨化醇改善2型糖尿病beta细胞功能及代谢:一项18个月随机对照研究

Public title:

1alpha-hydroxyvitamin D3 improves beta cell's function and the metabolic profile in type 2 diabetes mellitus: an 18-month randomised controlled trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

alpha-骨化醇与2型糖尿病beta细胞功能及代谢的随机对照研究

Scientific title:

A randomised controlled study on 1alpha-hydroxyvitamin D3 and beta cell's function and the metabolism in type 2 diabetes mellitus

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:

陈宽林 

研究负责人:

陈宽林 

Applicant:

Kuanlin Chen 

Study leader:

Kuanlin Chen 

申请注册联系人电话:

Applicant telephone:

+86 13376071599

研究负责人电话:

Study leader's
telephone:

+86 1337671599

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:

53972178@qq.com

研究负责人电子邮件:

Study leader's E-mail:

53972178@qq.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:

南京市黄山岭路69号

研究负责人通讯地址:

南京市黄山岭路69号

Applicant address:

69 Huangshanling road, Nanjing, China

Study leader's address:

69 Huangshanling road, Nanjing, China

申请注册联系人邮政编码:

Applicant postcode:

211800

研究负责人邮政编码:

Study leader's postcode:

211800

申请人所在单位:

江苏建康职业学院

Applicant's institution:

Jiangsu Jiankang Vocational College

研究负责人所在单位:

Affiliation of the Leader:

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:

2010-002

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:

江苏建康职业学院伦理委员会

Name of the ethic committee:

Ethics Committeeof Jiangsu Jiankang Vocational College

伦理委员会批准日期:

Date of approved by ethic committee:

2010-10-28 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

江苏建康职业学院

Primary sponsor:

Jiangsu Jiankang Vocational College

研究实施负责(组长)单位地址:

江苏南京黄山岭路69号

Primary sponsor's address:

69 Huangshanling road, Nanjing, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

经费或物资来源:

院内科研资金

Source(s) of funding:

College's funding

研究疾病:

2型糖尿病  

Target disease:

type 2 daibetes

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

维生素D被认为在2型糖尿病(T2DM)患者的发病及糖代谢发挥重要作用,为此,我们对观察并比较补充?-骨化醇对T2DM患者?细胞功能、胰岛素抵抗、糖脂代谢以及抗炎作用。  

Objectives of Study:

It is thought that vitamin D has the potential role in glucose homeostasis and the pathogenesis of type 2 diabetes mellitus. In order to investigate the role of vitamin D in improving islet b-cells function and the metabolic profile, anti-inflammation in type 2 diabetes mellitus, the parameters of serum connective peptide, HOMA-b function, glycosylated hemoglobin A1c (HbA1c), very low-density lipoprotein cholesterol, low-density lipoprotein cholesterol, lipoprotein(a), serum hyper-sensitive C-reactive protein and homocysteine were observed before and after supplementation with 1 alpha-hydroxyvitamin D3.

药物成份或治疗方案详述:

alpha-骨化醇 

Description for medicine or protocol of treatment in detail:

1α-hydroxyvitamin D3 

纳入标准:

Inclusion criteria

排除标准:

已知心血管疾病史(40岁以上,有包括冠状动脉、脑血管或外周血管系统临床动脉硬化事件发生)、肝肾功能异常、矿物补充、服用降脂药物及骨质疏松症者。

Exclusion criteria:

Type 2 diabetes participants those with a history of established cardiovascular disease (patients at least 40 years old and have a history of a clinical event associated with atherosclerosis involving the coronary, cerebrovascular or peripheral vascular system), abnormal function of kidney, liver or osteoporosis, taking mineral oil products or lipid-lowering agents were excluded.

研究实施时间:

Study execute time:

From 2011-02-01 00:00:00 To 2013-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2011-02-01 00:00:00 To 2011-05-31 00:00:00

干预措施:

Interventions:

组别:

治疗组

样本量:

95

Group:

treatment group

Sample size:

干预措施:

alpha-骨化醇

干预措施代码:

Intervention:

1alpha-hydroxyvitamin D3

Intervention code:

组别:

控制组

样本量:

46

Group:

contro lgroup

Sample size:

干预措施:

安慰剂

干预措施代码:

Intervention:

placebo (dietary fibre)

Intervention code:

组别:

控制组

样本量:

46

Group:

contro lgroup

Sample size:

干预措施:

安慰剂

干预措施代码:

Intervention:

placebo (dietary fibre)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏省 

市(区县):

南京市 

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

江苏建康职业学院附属老年医院 

单位级别:

二级 

Institution
hospital:

Jiangsu Province Geriatric Hospital Affiliated to Jiangsu Jiankang Vocational College

Level of the institution:

Secondary hospital

测量指标:

Outcomes:

指标中文名:

HOMA-beta

指标类型:

主要指标

Outcome:

HOMA-beta

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

HOMA-beta

指标类型:

主要指标

Outcome:

HOMA-beta

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

HOMA-胰岛素抵抗

指标类型:

主要指标

Outcome:

HOMA-IR

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

HOMA-胰岛素抵抗

指标类型:

主要指标

Outcome:

HOMA-IR

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A1c

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:

脂蛋白

指标类型:

主要指标

Outcome:

lipids

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

高敏c-反应蛋白

指标类型:

主要指标

Outcome:

hsC-RP

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

同型半胱氨酸

指标类型:

主要指标

Outcome:

homocysteine

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

C-肽

指标类型:

次要指标

Outcome:

connecting peptide

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:

血液

组织:

Sample Name:

whole 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:

结束

/Completed

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):

完全随机设计

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

Complete randomization

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

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):

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

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:

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

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2015-10-30 18:33:25