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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: |
ChiCTR2300076992 |
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最近更新日期: Date of Last Refreshed on: |
2023-10-26 10:22:35 |
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注册时间: Date of Registration: |
2023-10-26 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
青海地区不同民族育龄期妇女的阴道微生态研究 |
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Public title: |
Study on the Vaginal Microecology of Women of Different Ethnic Groups of Childbearing Age in Qinghai Province |
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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: |
女性下生殖道感染规范化诊疗技术推广示范应用 |
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Scientific title: |
Promotion and demonstration application of standardized diagnosis and treatment techniques for female lower genital tract infections |
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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: |
向湘 |
研究负责人: |
陈道桢 |
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Applicant: |
Xiang Xiang |
Study leader: |
Chen Daozhen |
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申请注册联系人电话: Applicant telephone: |
+86 153 9769 7531 |
研究负责人电话: Study leader's telephone: |
+86 135 8418 9188 |
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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: |
15397697531@163.com |
研究负责人电子邮件: Study leader's E-mail: |
chendaozhen@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: |
江苏省无锡市妇幼保健院 |
研究负责人通讯地址: |
江苏省无锡市妇幼保健院;青海省海东市第二人民医院 |
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Applicant address: |
Wuxi Maternal and Child Health Hospital, Jiangsu Province |
Study leader's address: |
Haidong Second People's Hospital,Qinghai Province;Wuxi Maternal and Child Health Hospital, Jiangsu 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: |
江苏省无锡市妇幼保健院 |
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Applicant's institution: |
Wuxi Maternal and Child Health Hospital, Jiangsu Province |
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研究负责人所在单位: |
江苏省无锡市妇幼保健院;海东市第二人民医院 |
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Affiliation of the Leader: |
Wuxi Maternal and Child Health Hospital, Jiangsu Province;Haidong Second People's Hospita |
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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: |
2022-05-21-003; 2023-05-21-008 |
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: |
海东市第二人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Haidong Second People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-05-12 00:00:00 |
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伦理委员会联系人: |
何树雄 |
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Contact Name of the ethic committee: |
He Shuxiong |
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伦理委员会联系地址: |
青海省海东市乐都区朝阳大道与扎碾公路交叉口西南340米 |
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Contact Address of the ethic committee: |
340 meters southwest of the intersection of Chaoyang Avenue and Zhanian Road in Ledu District, Haidong, Qinghai |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 972 791 6770 |
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: |
海东市第二人民医院 |
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Primary sponsor: |
Haidong Second People's Hospital |
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研究实施负责(组长)单位地址: |
青海省海东市乐都区朝阳大道与扎碾公路交叉口西南340米 |
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Primary sponsor's address: |
340 meters southwest of the intersection of Chaoyang Avenue and Zhanian Road in Ledu District, Haidong, Qinghai |
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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: |
青海省重点研发与转化计划-科技援青专项(2022-QY-216) |
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Source(s) of funding: |
Qinghai Province Key Research and Development and Transformation Plan - Specific ?fund of Science and Technology Assistance to Qinghai(2022-QY-216) |
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Target disease: |
Diseases associated with the genital tract |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
探究青海地区不同民族的育龄期妇女的阴道微生态特征,观察这些女性阴道微生态中是否存在差异性表现。寻找差异性菌群和代谢产物,为少数民族妇女的生殖健康提供新的诊治依据。 |
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Objectives of Study: |
Explore the vaginal microbiota characteristics of women of childbearing age from different ethnic groups in Qinghai region, and observe whether there are differences in the vaginal microbiota of these women. Search for differential microbiota and metabolites to provide new diagnostic and therapeutic evidence for the reproductive health of ethnic minority women. |
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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)年龄在18~50岁; (2)自愿参与并签署知情同意书; (3)月经规律、周期正常; (4)3日内未服用口服避孕药及抗生素类药物; (5)48h内未进行阴道冲洗、使用阴塞药物、发生性行为; (6)阴道分泌物经直接镜检阴道清洁度级Ⅰ~Ⅱ级,无菌丝或假菌丝或芽生孢子,线索细胞比例低于20%,视野内无滴虫; (7)直系亲属均为同民族。 |
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Inclusion criteria |
(1) Age range from 18 to 50 years old; (2) Voluntarily participate and sign an informed consent form; (3) Normal menstrual patterns and cycles; (4) Not taking oral contraceptives or antibiotics within 3 days; (5) Failure to undergo vaginal flushing, use of vaginal tamponade medication, or engage in sexual activity within 48 hours; (6) The vaginal secretions were directly examined for vaginal cleanliness levels I to II, with no hyphae, pseudohyphae, or budding spores. The proportion of clue cells was less than 20%, and there were no trichomonas in the field of vision; (7) All immediate relatives are of the same ethnic group. |
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排除标准: |
(1)伴有严重的心、肝、肾功能不全及其他严重身体疾病者; (2)处于月经期、妊娠期妇女; (3)合并子宫肌瘤、子宫内膜异位症、多囊卵巢综合征等妇科疾病; (4)有LEEP手术、宫颈锥切术、微波、冷冻等宫颈物理治疗史,有全子宫切除手术史等; (5) 诊断明确的各类女性生殖道感染。 |
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Exclusion criteria: |
(1) Individuals with severe heart, liver, kidney dysfunction, and other serious physical illnesses; (2) Women during menstruation or pregnancy; (3) Concomitant gynecological diseases such as uterine fibroids, endometriosis, and polycystic ovary syndrome; (4) Have a history of LEEP surgery, cervical conization, microwave, cryotherapy, and other cervical physical therapy, as well as a history of total hysterectomy surgery, etc; (5) Various types of female reproductive tract infections with clear diagnosis. |
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研究实施时间: Study execute time: |
从 From 2022-12-01 00:00:00至 To 2023-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2022-12-13 00:00:00 至 To 2023-05-31 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: |
结束 /Completed |
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): |
不适用 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
N/A |
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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: |
不适用 |
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Blinding: |
N/A |
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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 |
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): |
ResMan, http://www.medresman.org.cn/login.aspx |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
ResMan, http://www.medresman.org.cn/login.aspx |
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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: |
在就诊患者知情同意下,行妇科检查及白带常规检查时使用2根无菌棉签在阴道后穹隆处刮取适量的阴道分泌物,取样后立即保存于-186℃液氮中,随后在4小时内转移到-80℃冰箱中储存,以备后续微生物DNA提取、高通量测序以及非靶向代谢组学测序。 数据管理:使用Excel表格对患者的临床资料及人口等特征资料进行汇总整理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
With the informed consent of the patient, two sterile cotton swabs were used to scrape an appropriate amount of vaginal discharge at the posterior vaginal vault during gynecological examination and routine examination of vaginal discharge, and immediately stored in liquid nitrogen at -186°C after sampling, and then transferred to -80°C refrigerator within 4 hours for storage for subsequent microbial DNA extraction, high-throughput sequencing and non-targeted metabolomics sequencing. Data management: Use Excel tables to summarize and organize patients' clinical data and demographic characteristics |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |