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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: |
ChiCTR2600126744 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-15 14:23:01 |
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注册时间: Date of Registration: |
2026-06-15 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: |
慢乙肝孕妇孕晚期发生HBV DNA升高的原因分析—— 一项回顾性分析研究 |
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Public title: |
A retrospective analysis of HBV DNA elevation in late pregnancy of CHB-A retrospective analysis study |
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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: |
慢乙肝孕妇孕晚期发生HBV DNA升高的原因分析—— 一项回顾性分析研究 |
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Scientific title: |
A retrospective analysis of HBV DNA elevation in late pregnancy of CHB-A retrospective analysis study |
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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: |
潘兴飞 |
研究负责人: |
潘兴飞 |
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Applicant: |
Xingfei Pan |
Study leader: |
Xingfei Pan |
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申请注册联系人电话: Applicant telephone: |
+86 13662517686 |
研究负责人电话: Study leader's telephone: |
+86 20 81292826 |
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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: |
panxf0125@163.com |
研究负责人电子邮件: Study leader's E-mail: |
673554097@qq.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: |
广东省广州市荔湾区多宝路63号 |
研究负责人通讯地址: |
广东省广州市荔湾区多宝路63号 |
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Applicant address: |
63 Duobao Road, Liwan District, Guangzhou City, Guangdong Province |
Study leader's address: |
63 Duobao Road, Liwan District, Guangzhou City, Guangdong Province |
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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: |
广州医科大学附属第三医院感染疾病科 |
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Applicant's institution: |
Department of Infectious Diseases, the Third Affiliated Hospital of Guangzhou Medical University |
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研究负责人所在单位: |
广州医科大学附属第三医院 |
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Affiliation of the Leader: |
The Third Affiliated Hospital of Guangzhou Medical University |
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是否获伦理委员会批准: |
是/Yes |
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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: |
临伦审研(IIT)[2026]第 018 号 |
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: |
广州医科大学附属第三医院临床研究与应用伦理委员会 |
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Name of the ethic committee: |
Clinical Research and Application Ethics Committee of the Third Affiliated Hospital of Guangzhou Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-05 00:00:00 |
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伦理委员会联系人: |
龙土红 |
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Contact Name of the ethic committee: |
Long TuHong |
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伦理委员会联系地址: |
广东省广州市荔湾区多宝路63号 |
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Contact Address of the ethic committee: |
63 Duobao Road, Liwan District, Guangzhou City, Guangdong Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 81292726 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
1269918380@qq.com |
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研究实施负责(组长)单位: |
广州医科大学附属第三医院 |
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Primary sponsor: |
The Third Affiliated Hospital of Guangzhou Medical University |
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研究实施负责(组长)单位地址: |
广东省广州市荔湾区多宝路63号 |
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Primary sponsor's address: |
63 Duobao Road, Liwan District, Guangzhou City, Guangdong Province |
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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: |
自选课题(自筹) |
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Source(s) of funding: |
Optional topic (self raised) |
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Target disease: |
Chronic hepatitis B |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational 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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
慢乙肝孕妇孕24周以前HBV DNA均小于1×10^5 IU/ml,在孕24周以后出现了HBV DNA大于1×10^5 IU/ml的原因分析 |
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Objectives of Study: |
Analysis the reasons of HBV DNA exceeds 1×10^5 IU/ml after 24 weeks of pregnancy in women with chronic hepatitis B whose HBV DNA was below 1×10^5 IU/ml before 24 weeks of pregnancy |
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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: |
1.20-40岁; 2.HBsAg阳性≥6个月; 3.孕24周前检测乙肝病毒量低于2×10^5 IU/ml; 4.妊娠前半年内及孕24周前未服用抗病毒药物; |
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Inclusion criteria |
1.20-40 years old; 2.HBsAg positive for >=6 months; 3.Check hepatitis B viral load before 24 weeks of pregnancy to ensure it is below 2×10^5 IU/ml; 4.Did not take antiviral drugs within six months before pregnancy and before 24 weeks of gestation; |
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排除标准: |
1.妊娠前半年内使用过抗乙肝病毒药物(如:恩替卡韦、替诺福韦、丙酚替诺福韦、艾米替诺福韦、阿德福韦酯、替比夫定等); |
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Exclusion criteria: |
1.Used anti-hepatitis B virus medications (such as entecavir, tenofovir, tenofovir alafenamide, adefovir dipivoxil, telbivudine, etc.) within six months before pregnancy; |
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研究实施时间: Study execute time: |
从 From 2026-06-15 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-06-15 00:00:00 至 To 2027-12-31 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: |
女性 |
Gender: |
Female |
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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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
无 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
None |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |