ChiCTR2600120715 版本V1.0 版本创建时间2026/03/18 16:21:57 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:

ChiCTR2600120715 

最近更新日期:

Date of Last Refreshed on:

2026-03-18 16:21:39 

注册时间:

Date of Registration:

2026-03-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

尿酸控制水平与2型糖尿病患者发生糖尿病高危足风险

Public title:

Uric Acid Control Levels and the Risk of Diabetic High-Risk Foot in Patients with Type 2 Diabetes

注册题目简写:

English Acronym:

研究课题的正式科学名称:

尿酸控制水平与2型糖尿病患者发生糖尿病高危足风险的剂量-反应关系:一项回顾性队列研究

Scientific title:

The Dose-Response Relationship Between Uric Acid Control Levels and the Risk of Diabetic High-Risk Foot in Patients with Type 2 Diabetes: A Retrospective Cohort Study

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:

周丽 

研究负责人:

周丽 

Applicant:

Zhou Li 

Study leader:

Zhou Li 

申请注册联系人电话:

Applicant telephone:

+86 188 1683 9865

研究负责人电话:

Study leader's telephone:

+86 188 1683 9865

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:

zhouli2@zssy.com.cn

研究负责人电子邮件:

Study leader's E-mail:

1125323637@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:

广东省广州市天河区天河路600号

研究负责人通讯地址:

广东省广州市天河区天河路600号

Applicant address:

600 Tianhe Road, Tianhe District, Guangzhou, Guangdong Province, China

Study leader's address:

600 Tianhe Road, Tianhe District, Guangzhou, Guangdong Province, 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:

中山大学附属第三医院

Applicant's institution:

The Third Affiliated Hospital of Sun Yat-sen University

研究负责人所在单位:

中山大学附属第三医院(中山大学肝脏病医院)

Affiliation of the Leader:

The Third Affiliated Hospital Sun Yat-sen University

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:

中大附三医伦II2026-010-01

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:

中山大学附属第三医院医学伦理委员会

Name of the ethic committee:

Medical Ethic Committee of the Third Affiliated Hospital of Sun Yat-sen University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-07 00:00:00

伦理委员会联系人:

黄凯琪

Contact Name of the ethic committee:

Huang KaiQi

伦理委员会联系地址:

广东省广州市天河区天河路600号

Contact Address of the ethic committee:

600 Tianhe Road, Tianhe District, Guangzhou, Guangdong Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 85253302

伦理委员会联系人邮箱:

Contact email of the ethic committee:

420104114@qq.com

研究实施负责(组长)单位:

中山大学附属第三医院(中山大学肝脏病医院)

Primary sponsor:

The Third Affiliated Hospital Sun Yat-sen University

研究实施负责(组长)单位地址:

广东省广州市天河区天河路600号

Primary sponsor's address:

600 Tianhe Road, Tianhe District, Guangzhou, Guangdong Province, 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):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学附属第三医院(中山大学肝脏病医院)

具体地址:

广东省广州市天河区天河路600号

Institution
hospital:

The Third Affiliated Hospital Sun Yat-sen University

Address:

600 Tianhe Road, Tianhe District, Guangzhou, Guangdong Province, China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self selected topic (self funded)

Target disease:

diabetic high-risk foot

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

探讨2型糖尿病患者基线期血清尿酸时间加权平均水平与随访期间新发糖尿病高危足风险之间的关联  

Objectives of Study:

Exploring the association between the time-weighted average serum uric acid level at baseline and the risk of new-onset diabetic high-risk foot during follow-up in patients with type 2 diabetes.

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.年龄 ≥ 18岁; 2.基线期内根据 WHO 1999 年的诊断标准明确诊断为2型糖尿病; 3.基线期内有 ≥2次血清尿酸检测记录(间隔≥3个月); 4.在基线期开始时及整个基线期内,无糖尿病高危足或糖尿病足病诊断记录(IWGDF 0级)。

Inclusion criteria

1. Age >= 18 years; 2. Diagnosed with type 2 diabetes according to the WHO 1999 diagnostic criteria during the baseline period; 3. Had at least two serum uric acid test records during the baseline period (at least 3 months apart); 4. No diagnosis of diabetic high-risk foot or diabetic foot disease (IWGDF Grade 0) at the start or throughout the baseline period.

排除标准:

1.基线期存在严重肝肾功能不全(eGFR < 30 ml/min/1.73m2)、恶性肿瘤、器官移植史; 2.基线期正在长期服用降尿酸药物者; 3.已行踝以上截肢患者。

Exclusion criteria:

1. Presence of severe hepatic or renal insufficiency (eGFR < 30 ml/min/1.73m2), malignancy, or history of organ transplantation during the baseline period; 2. Long-term use of urate-lowering drugs during the baseline period; 3. Patients with above-ankle amputation.

研究实施时间:

Study execute time:

From 2025-12-31 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-01 00:00:00 To 2026-12-31 00:00:00  

干预措施:

Interventions:

组别:

Case series

样本量:

1500

Group:

Case series

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

中山大学附属第三医院(中山大学肝脏病医院) 

单位级别:

三级甲等 

Institution
hospital:

The Third Affiliated Hospital Sun Yat-sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

新发糖尿病高危足

指标类型:

主要指标

Outcome:

newly onset diabetic high-risk foot

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

时间加权平均(TWA)尿酸

指标类型:

主要指标

Outcome:

Time weighted average (TWA) uric acid

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:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 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

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):

NA

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

NA

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:

电子采集

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

electronic data

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-03-18 16:21:39