2型糖尿病患者维生素D、脂联素、瘦素与胰岛素抵抗的相关性研究

注册号:

Registration number:

ChiCTR2500109950 

最近更新日期:

Date of Last Refreshed on:

2025-09-28 09:28:43 

注册时间:

Date of Registration:

2025-09-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

2型糖尿病患者维生素D、脂联素、瘦素与胰岛素抵抗的相关性研究

Public title:

Correlation Study between Vitamin D, Adiponectin, Leptin and Insulin Resistance in Patients with Type 2 Diabetes Mellitus

注册题目简写:

English Acronym:

研究课题的正式科学名称:

2型糖尿病患者维生素D、脂联素、瘦素与胰岛素抵抗的相关性研究

Scientific title:

Correlation Study between Vitamin D, Adiponectin, Leptin and Insulin Resistance in Patients with 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:

陈祥芬 

研究负责人:

陈祥芬 

Applicant:

Chen Xiangfen 

Study leader:

Chen Xiangfen 

申请注册联系人电话:

Applicant telephone:

+86 182 1216 3835

研究负责人电话:

Study leader's
telephone:

+86 182 1216 3835

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:

1913428244@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1913428244@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:

重庆市大足区棠香街道二环南路1073号

研究负责人通讯地址:

重庆市大足区棠香街道二环南路1073号

Applicant address:

No. 1073, Second Ring South Road, Tangxiang Street, Dazu District, Chongqing

Study leader's address:

No. 1073, Second Ring South Road, Tangxiang Street, Dazu District, Chongqing

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:

重庆市大足区人民医院

Applicant's institution:

The People’s Hospital of Dazu, Chongqing

研究负责人所在单位:

重庆市大足区人民医院

Affiliation of the Leader:

The People’s Hospital of Dazu, Chongqing

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年科伦审第(84)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:

重庆市大足区人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Dazu District People's Hospital, Chongqing

伦理委员会批准日期:

Date of approved by ethic committee:

2025-08-06 00:00:00

伦理委员会联系人:

姜先梅

Contact Name of the ethic committee:

Jiang Xianmei

伦理委员会联系地址:

重庆市大足区棠香街道二环南路1073号

Contact Address of the ethic committee:

No. 1073, Second Ring South Road, Tangxiang Street, Dazu District, Chongqing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 4378 0157

伦理委员会联系人邮箱:

Contact email of the ethic committee:

1927829487@qq.com

研究实施负责(组长)单位:

重庆市大足区人民医院

Primary sponsor:

The People’s Hospital of Dazu, Chongqing

研究实施负责(组长)单位地址:

重庆市大足区棠香街道二环南路1073号

Primary sponsor's address:

No. 1073, Second Ring South Road, Tangxiang Street, Dazu District, Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆市

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆市大足区人民医院

具体地址:

重庆市大足区棠香街道二环南路1073号

Institution
hospital:

The People’s Hospital of Dazu, Chongqing

Address:

No. 1073, Second Ring South Road, Tangxiang Street, Dazu District, Chongqing

经费或物资来源:

重庆市大足区科学技术局

Source(s) of funding:

Chongqing Dazu District Bureau of Science and Technology

研究疾病:

糖尿病  

Target disease:

diabetes mellitus

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

探究维生素D、脂联素、瘦素、脂联素瘦素比值(A/L)与HOMA-IR指数、TyG指数等指标的相关性。  

Objectives of Study:

Investigating the Correlation Between Vitamin D, Adiponectin, Leptin, Adiponectin-to-Leptin Ratio (A/L), and Indices Such as HOMA-IR and TyG.

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.其他类型糖尿病; 2.合并糖尿病急性并发症如糖尿病酮症酸中毒、高渗高血糖状态; 3.甲状旁腺功能亢进症、甲状腺功能亢进症、类风湿性关节炎等影响骨代谢的疾病; 4.三个月内有应用维生素D、钙剂、双磷酸盐、糖皮质激素等影响骨代谢的药物; 5.有严重的全身性疾病如严重感染、严重的心肝肾功能损害(心衰、尿毒症、血清总胆红素>171μmol/L,或直接胆红素>34μmol/L;凝血酶原活动度<40%;血清白蛋白<25g/L;出现肝性脑病、肝肾综合征、严重腹水等并发症,或有明显的出血倾向;Scr>707μmol/L,BUN>28.6mmol/L)、严重水、电解质和酸碱平衡紊乱(如血钾>6.5mmol/L、代谢性酸中毒pH<7.2)、恶性肿瘤等; 6.三个月内使用胰岛素治疗的T2DM患者; 7.妊娠期、哺乳期或长期服用避孕药的妇女。

Exclusion criteria:

1. Other types of diabetes; 2. Acute diabetic complications such as diabetic ketoacidosis or hyperosmolar hyperglycemic state; 3. Diseases affecting bone metabolism, including hyperparathyroidism, hyperthyroidism, and rheumatoid arthritis; 4. Use of medications affecting bone metabolism within the past three months, such as vitamin D, calcium supplements, bisphosphonates, or glucocorticoids; 5. Severe systemic diseases such as serious infections, severe cardiac, hepatic, or renal impairment (heart failure, uremia, serum total bilirubin > 171 μmol/L, or direct bilirubin > 34 μmol/L; prothrombin activity < 40%; serum albumin < 25 g/L; complications including hepatic encephalopathy, hepatorenal syndrome, severe ascites, or significant bleeding tendency; Scr > 707 μmol/L, BUN > 28.6 mmol/L), severe water, electrolyte, and acid-base imbalances (e.g., serum potassium > 6.5 mmol/L, metabolic acidosis pH < 7.2), malignant tumors, etc.; 6. Patients with T2DM who have received insulin therapy within the past three months; 7. Women who are pregnant, breastfeeding, or taking long-term oral contraceptives.

研究实施时间:

Study execute time:

From 2025-10-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-01 00:00:00 To 2027-06-30 00:00:00

干预措施:

Interventions:

组别:

高维生素D+高A/L组

样本量:

50

Group:

High Vitamin D + High A/L Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

高维生素D+低A/L组

样本量:

50

Group:

High Vitamin D + Low A/L Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

低维生素D+高A/L组

样本量:

50

Group:

Low Vitamin D + High A/L Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

低维生素D+低A/L组

样本量:

50

Group:

Low Vitamin D + Low A/L Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

正常体检组

样本量:

100

Group:

Normal control Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆市 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆市大足区人民医院 

单位级别:

三甲 

Institution
hospital:

The People’s Hospital of Dazu, Chongqing

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

空腹血糖

指标类型:

主要指标

Outcome:

Fasting Plasma Glucose ,FPG

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

空腹胰岛素

指标类型:

主要指标

Outcome:

Fasting Insulin,FINS

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

空腹C肽

指标类型:

主要指标

Outcome:

Fasting C-Peptide,FCP

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:

Glycated Hemoglobin,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:

甘油三酯

指标类型:

主要指标

Outcome:

Triglyceride,TG

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,TC

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 Cholesterol,LDL-C

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,HDL-C

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

25羟维生素D

指标类型:

主要指标

Outcome:

25-Hydroxyvitamin D,25(OH)D

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脂联素

指标类型:

主要指标

Outcome:

Adiponectin,ADPN

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

瘦素

指标类型:

主要指标

Outcome:

Leptin,LEP

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:

血压

指标类型:

主要指标

Outcome:

Blood Pressure,BP

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 70 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:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

否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):

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

None

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:

CRF专人采集和管理

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

CRF collection and management by special personnel

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:

 2025-09-28 09:28:24