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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500101352 |
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最近更新日期: Date of Last Refreshed on: |
2025-04-23 17:59:52 |
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注册时间: Date of Registration: |
2025-04-23 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
格氏乳杆菌调节代谢的临床研究 |
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Public title: |
Clinical trial on the regulation of metabolism by Lactobacillus gasseri |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
格氏乳杆菌调节代谢的作用与机制研究 |
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Scientific title: |
Research on the role and mechanism of Lactobacillus gasseri in regulating metabolism |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
罗雅亭 |
研究负责人: |
程如越 |
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Applicant: |
Luo Yating |
Study leader: |
Cheng Ruyue |
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申请注册联系人电话: Applicant telephone: |
+86 136 8836 4274 |
研究负责人电话:
Study leader's |
+86 180 1146 2163 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
solafia@163.com |
研究负责人电子邮件: Study leader's E-mail: |
ruyuecheng1993@163.com |
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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): |
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申请注册联系人通讯地址: |
四川省成都市武侯区人民南路三段16号 |
研究负责人通讯地址: |
四川省成都市武侯区人民南路三段16号 |
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Applicant address: |
No.16, 3rd section, South Renmin Road, 610041 Chengdu, Sichuan, China |
Study leader's address: |
No.16, 3rd section, South Renmin Road, 610041 Chengdu, Sichuan, China |
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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: |
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申请人所在单位: |
四川大学华西公共卫生学院/华西第四医院 |
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Applicant's institution: |
Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University |
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研究负责人所在单位: |
四川大学华西公共卫生学院/华西第四医院 |
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Affiliation of the Leader: |
Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
Gwll2024272 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
四川大学华西第四医院/华西公共卫生学院伦理委员会 |
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Name of the ethic committee: |
Ethical Approval of Ethics Committee of West China Fourth Hospital and West China School of Public Health, Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-12-10 00:00:00 | ||
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伦理委员会联系人: |
熊围 |
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Contact Name of the ethic committee: |
Xiong Wei |
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伦理委员会联系地址: |
四川省成都市人民南路三段16号 |
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Contact Address of the ethic committee: |
No.16, 3rd Section, Renmin South Road, Chengdu City, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 136 8836 4274 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
四川大学华西公共卫生学院/华西第四医院 |
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Primary sponsor: |
West China School of Public Health and West China Fourth Hospital |
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研究实施负责(组长)单位地址: |
四川省成都市武侯区人民南路三段16号 |
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Primary sponsor's address: |
No.16, 3rd section, South Renmin Road, 610041 Chengdu, Sichuan, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
四川大学横向课题 |
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Source(s) of funding: |
Horizontal project of Sichuan University |
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研究疾病: |
超重/肥胖 |
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Target disease: |
Overweight/ Obesity |
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研究疾病代码: |
E05 |
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Target disease code: |
E05 |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
不同剂量对照 |
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Study design: |
Dose comparison |
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研究目的: |
1、探索格氏乳杆菌LG-G12调节机体代谢的效果; 2、探索格氏乳杆菌LG-G12对肠道菌群及其代谢产物改善情况。 |
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Objectives of Study: |
To explore the effect of Lactobacillus gasseri LG-G12 on regulating metabolism; To explore the improvement of gut microbiota and its metabolites by Lactobacillus gasseri LG-G12. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1、18~65岁(包含两端),超重或肥胖人群,具体诊断标准如下: a. BMI>=24.0; b. 腰围男性>85cm,女性>80cm; c. 体脂率男性>=25%,女性>=35%; 上述标准至少符合2条视为符合诊断标准。 2、自愿继续参加本研究,并签订知情同意书。 |
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Inclusion criteria |
1.18 to 65 years old (including both ends), overweight or obese people, the specific diagnostic criteria are as follows: BMI>= 24.0; b. Waist circumference male > 85cm, female > 80cm ;? c.body fat rate >= 25 % in males and >= 35 % in females ;? at least 2 of the above criteria are considered to meet the diagnostic criteria.? 2.Voluntary continue to participate in this study, and signed informed consent. |
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排除标准: |
1、药物使用:干预前1周内服用抗生素、益生菌、益生元、降压药、降糖药等可能影响试验结果的受试者。 2、疾病情况:经专业医生诊断患有糖尿病、痛风、高血压等代谢性疾病和(或)心脏病等严重器质性疾病;消化道疾病患者(克罗恩病、胃切除术后、肠易激惹综合征等);甲状腺以及肾功能异常者。 3、不能经口进食者或不能按规定服用受试样品者。 4、体质虚弱无法进行试验者。 5、其他研究员认为需要排除的情况。 |
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Exclusion criteria: |
1.Drug use: Subjects who took antibiotics, probiotics, prebiotics, antihypertensive drugs, hypoglycemic drugs, and other drugs within 1 week before the intervention may affect the test results.? 2.Diseases: Metabolic diseases such as diabetes, gout, and hypertension and/or severe organic diseases such as heart disease were diagnosed by professional doctors; patients with digestive tract diseases (Crohn's disease, postgastrectomy, irritable bowel syndrome, etc.); thyroid and renal dysfunction.? 3.those who could not eat by mouth or could not take the test sample according to the regulations.? 4.Physical weakness cannot be tested.? 5.Cases that other researchers believe need to be excluded. |
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研究实施时间: Study execute time: |
从 From 2025-04-16 00:00:00至 To 2025-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-05-01 00:00:00 至 To 2025-08-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
随机数表法 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Random number method |
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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 |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
Mendeley https://data.mendeley.com 试验结束6个月时间内上传 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Mendeley https://data.mendeley.com,Upload within 6 months after the end of the trial |
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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: |
通过医院医疗系统进行电子数据采集和管理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic data collection and management through the hospital medical system. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |