ChiCTR2500111307 版本V1.0 版本创建时间2025/10/29 14:52:23 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:

ChiCTR2500111307 

最近更新日期:

Date of Last Refreshed on:

2025-10-29 14:52:06 

注册时间:

Date of Registration:

2025-10-29 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

色氨酸饮食护理对代谢相关脂肪性肝病患者的影响

Public title:

Effect of tryptophan diet nursing on patients with metabolically related fatty liver disease

注册题目简写:

English Acronym:

研究课题的正式科学名称:

色氨酸饮食护理对代谢相关脂肪性肝病患者的影响

Scientific title:

Effect of tryptophan diet nursing on patients with metabolically related fatty liver disease

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:

李佳 

研究负责人:

衡春妮 

Applicant:

Li Jia 

Study leader:

Heng Chunni 

申请注册联系人电话:

Applicant telephone:

+86 177 9151 5873

研究负责人电话:

Study leader's telephone:

+86 137 7210 0470

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:

17791515873@163.com

研究负责人电子邮件:

Study leader's E-mail:

bingao0726@163.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:

陕西省西安市新城区长乐西路169号

研究负责人通讯地址:

陕西省西安市灞桥区新寺路569号

Applicant address:

169 Changle West Road, Xincheng District, Xi 'an City, Shaanxi Province

Study leader's address:

No. 569, Xinsi Road, Baqiao District, Xi 'an City, Shaanxi Province

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:

空军军医大学

Applicant's institution:

Air Force Medical University

研究负责人所在单位:

第四军医大学唐都医院

Affiliation of the Leader:

Tangdu Hospital of the Fourth Military Medical 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:

第K202504-41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:

第四军医大学唐都医院医学伦理委员会

Name of the ethic committee:

IEC of Institution for National Drug Clinical Trials, Tangdu Hospital, Fourth Military Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-23 00:00:00

伦理委员会联系人:

李诗草

Contact Name of the ethic committee:

Li Shicao

伦理委员会联系地址:

西安市灞桥区新寺路569号第四军医大学唐都医院药剂科新办公楼304室

Contact Address of the ethic committee:

Room 304, New Office Building of the Pharmacy Department, Tangdu Hospital, Fourth Military Medical University, No. 569, Xansi Road, Baqiao District, Xi 'an City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 29 8471 7761

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:

第四军医大学唐都医院

Primary sponsor:

Tangdu Hospital of the Fourth Military Medical University

研究实施负责(组长)单位地址:

陕西省西安市灞桥区新寺路569号

Primary sponsor's address:

No. 569, Xinsi Road, Baqiao District, Xi 'an City, Shaanxi Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西省

市(区县):

Country:

China

Province:

Shanxi

City:

单位(医院):

空军军医大学护理系

具体地址:

陕西省西安市新城区长乐西路169号

Institution
hospital:

Department of Nursing, Air Force Medical University

Address:

169 Changle West Road, Xincheng District, Xi 'an City, Shaanxi Province

经费或物资来源:

人才经费

Source(s) of funding:

Talent fund

Target disease:

Metabolic-associated fatty liver disease

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

阐明色氨酸与MAFLD的相关性  

Objectives of Study:

To elucidate the correlation between tryptophan and MAFLD

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.病例组: (1)纳入标准: 1)年龄≥18岁 2)根据腹部彩超或CT提示存在脂肪肝 3)根据《代谢相关(非酒精性)脂肪性肝病防治指南(2024年版)》标准,确诊为 MAFLD 的患者 4)长期(>1年)在西安市居住的居民 5)本人自愿参加本次研究,且同意签署知情同意书 6)可以与人进行正常交流,同时有良好的依从性 2.对照组: (1)纳入标准: 1)年龄为≥18岁 2)本人自愿参加本次研究,且同意签署知情同意书 3)可以与人进行正常交流,同时有良好的依从性 4)符合病例排除标准的、过往有脂肪肝病史的均不纳入 5)按病例的性别、年龄(±5 周岁)进行匹配,选取同期彩超检查无脂肪肝影像学变化者 6)无饮酒史或饮酒量折合乙醇量<140g/周(女性<70g/周) 7)在西安本地居住一年以上,汉族

Inclusion criteria

Case group: 1. Age >=18 years old; 2. Fatty liver is indicated by abdominal color Doppler ultrasound or CT; 3. Patients diagnosed with MAFLD according to the "Guidelines for the Prevention and Treatment of Metabolism-related (Non-Alcoholic) Fatty Liver Disease (2024 Edition)"; 4. Residents who have been residing in Xi 'an for a long time (more than one year); 5. I voluntarily participate in this research and agree to sign the informed consent form; 6. Be able to communicate normally with others and have good compliance at the same time; Control group: 1. The age is >=18 years old; 2. I voluntarily participate in this research and agree to sign the informed consent form; 3. Be able to communicate normally with others and have good compliance at the same time; 4. Those who meet the case exclusion criteria and have a history of fatty liver disease in the past are not included; 5. Matches were made based on the gender and age (+/-5 years old) of the cases, and those without imaging changes of fatty liver in the color Doppler ultrasound examination during the same period were selected; 6. No history of alcohol consumption or the amount of alcohol consumed converted to ethanol is less than 140g per week (less than 70g per week for women); 7. Have resided in Xi 'an for more than one year and be of Han ethnicity;

排除标准:

1.病例组: 1)其他原因引起的肝脏疾病,如乙型或丙型病毒性肝炎、药物性肝病、遗传性疾病、酒精性肝病等 2)伴有其他重大疾病者(如恶性肿瘤、严重的心脏疾病、肾脏疾病等) 3)妊娠及哺乳期妇女 4)患有精神类疾病 5)不配合调查信息采集 6)近一年服用过色氨酸补充剂/复合多维补充剂 7)过量饮酒(乙醇摄入量男性≥140g/w和女性>70g/w) 8)饮食数据缺失者 9)近两个月改变过生活习惯者,包括饮食习惯、饮酒习惯、吸烟习惯、运动习惯以及睡眠习惯 10)有心血管系统疾病病史及癌症病史者 11)有 MAFLD 病史者 2.对照组: 1)孕妇或哺乳期妇女 2)有其他重大疾病患者 3)不配合信息采集者 4)近一年服用过色氨酸补充剂/复合多维补充剂

Exclusion criteria:

Case group: 1.Liver diseases caused by other reasons, such as hepatitis B or C, drug-induced liver diseases, genetic diseases, alcoholic liver diseases, etc; 2. Those with other major diseases (such as malignant tumors, severe heart diseases, kidney diseases, etc.); 3. Pregnant and lactating women; 4. Suffering from mental disorders; 5. Failure to cooperate with the collection of investigation information; 6. Have taken tryptophan supplements/multivitamin supplements in the past year; 7. Excessive alcohol consumption (ethanol intake ≥140g/w for men and >70g/w for women); 8. Those with missing dietary data; 9. Those who have changed their living habits in the past two months, including dietary habits, drinking habits, smoking habits, exercise habits and sleep habits; 10. Those with a history of cardiovascular diseases and cancer; 11. Those with a history of MAFLD. Control group: 1. Pregnant or lactating women; 2. There are patients with other serious diseases; 3. Those who do not cooperate with information collection; 4. Have taken tryptophan supplements/multivitamin supplements in the past year.

研究实施时间:

Study execute time:

From 2025-02-17 00:00:00 To 2026-02-17 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-05-07 00:00:00 To 2026-02-17 00:00:00  

干预措施:

Interventions:

组别:

病例组

样本量:

239

Group:

Case group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

对照组

样本量:

239

Group:

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):

陕西 

市(区县):

 

Country:

China 

Province:

Shanxi  

City:

 

单位(医院):

第四军医大学唐都医院 

单位级别:

三甲 

Institution
hospital:

Tangdu Hospital of the Fourth Military Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

色氨酸

指标类型:

主要指标

Outcome:

Tryptophan

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 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:

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

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):

在系列研究结束后(预计 2026 年 2 月 16 日),我们会将数据一并上传至《国家基础科学数据共享服务平台》,网址:https://www.cstcloud.cn/resources/104

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

After the series of studies is concluded (expected on February 16, 2026), we will upload all the data to the National Basic Science Data Sharing Service Platform at https://www.cstcloud.cn/resources/104.

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:

病例记录表,电子采集和管理系统

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

Case Record Form, CRF;Electronic Data Capture, EDC

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:

 2025-10-29 14:52:06