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注册号: Registration number: |
ChiCTR1900022970 |
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最近更新日期: Date of Last Refreshed on: |
2019-05-05 20:31:05 |
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注册时间: Date of Registration: |
2019-05-05 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: |
基于遗传算法优化的BP神经网络预测缺血性脑中风证候演变规律及前瞻性临床观察研究 |
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Public title: |
Prediction of the evolution of ischemic stroke syndrome and its prospective clinical observation based on BP neural network optimized by genetic algorithm |
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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: |
基于遗传算法优化的BP神经网络预测缺血性脑中风证候演变规律及前瞻性临床观察研究 |
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Scientific title: |
Prediction of the evolution of ischemic stroke syndrome and its prospective clinical observation based on BP neural network optimized by genetic algorithm |
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研究课题代号(代码): Study subject ID: |
国家自然科学基金项目(No.81630105) |
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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: |
张红波 |
研究负责人: |
张红波 |
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Applicant: |
Hongbo Zhang |
Study leader: |
Hongbo Zhang |
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申请注册联系人电话: Applicant telephone: |
+86 13819226077 |
研究负责人电话:
Study leader's |
+86 13819226077 |
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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: |
zhb005005@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zhb005005@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: |
浙江省湖州市吴兴区苕溪东路2088号 |
研究负责人通讯地址: |
浙江省湖州市吴兴区苕溪东路2088号 |
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Applicant address: |
2088 Tiaoxi Road East, Wuxing District, Huzhou, Zhejiang, China |
Study leader's address: |
2088 Tiaoxi Road East, Wuxing District, Huzhou, Zhejiang, 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: |
中国浙江省湖州市第三人民医院 |
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Applicant's institution: |
Third People's Hospital of Huzhou |
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研究负责人所在单位: |
中国浙江省湖州市第三人民医院 |
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Affiliation of the Leader: |
Third People's Hospital of Huzhou |
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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: |
2019-029 |
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: |
浙江省湖州市第三人民医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Third People's Hospital of Huzhou, Zhejiang |
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伦理委员会批准日期: Date of approved by ethic committee: |
2019-04-26 00:00:00 | ||
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伦理委员会联系人: |
温秋卿;王俊 |
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Contact Name of the ethic committee: |
Qiuqing Wen; Jun Wang |
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伦理委员会联系地址: |
浙江省湖州市吴兴区苕溪东路2088号 |
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Contact Address of the ethic committee: |
2088 Tiaoxi Road East, Wuxing District, Huzhou, Zhejiang, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
浙江省中医院 |
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Primary sponsor: |
Zhejiang Provincial Hospital of Chinese Medicine |
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研究实施负责(组长)单位地址: |
杭州市上城区邮电路54号 |
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Primary sponsor's address: |
54 Youdian Road, Shangcheng District, Hangzhou, Zhejiang, 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: |
国家自然科学基金项目(No.81630105) |
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Source(s) of funding: |
Project of National Natural Science Foundation of China (No. 81630105) |
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研究疾病: |
缺血性脑中风 |
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Target disease: |
Ischemic stroke |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
基础科学研究 |
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Study type: |
Basic Science |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
析因分组(即根据危险因素或暴露因素分组) |
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Study design: |
Factorial |
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研究目的: |
①回顾性研究初步探讨缺血性中风在急性期、恢复期及后遗症期的证候分布情况,并探讨其证型的可能演变规律;②基于遗传算法优化的BP神经网络预测缺血性脑中风证候演变规律并建立预测模型;③前瞻性病例队列观察研究验证预测模型,并观察其生存曲线。 |
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Objectives of Study: |
(1) Retrospective study preliminarily explored the distribution of ischemic stroke syndromes in acute, convalescent and sequelae stages, and probed into the possible evolution law of its syndromes; (2) BP neural network optimized by genetic algorithm predicted the evolution law of ischemic stroke syndromes and established prediction model; (3) prospective case cohort observation validated the prediction model and observed its survival curve. |
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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: |
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Inclusion criteria |
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排除标准: |
(1)有出血倾向者或3个月内发生过出血者,中风后的抑郁、痴呆,脑梗死后并发脑出血等;后循环梗死(POCI)患者,短暂性脑缺血发作(TIA),颅内异常血管网症,无症状性脑梗死,大面积脑梗死生命体征不稳定者;(2)合并有其他影响肢体活动功能的疾病者,治疗前合并有跛行、骨关节炎、类风湿关节炎、痛风性关节炎等引起的肢体活动功能障碍可能影响神经功能检查者;(3)经检查证实由脑肿瘤、脑外伤、脑寄主虫病等所引起的偏瘫,风心病、冠心病及其它心脏病合并房颤所引起的脑栓塞者;(4)本次疾病前因为各种疾病和体质虚弱造成不能独立完成日常活动等严重影响疗效评价者;(5)合并其他严重的心脑血管、肝、肾、造血系统等疾病者及近期曾进行重大手术不适宜参加本研究的患者;(6)精神病患者、严重抑郁症患者、酒精依赖者或有药物滥用史者;(7)妊娠期、哺乳期妇女及服药期间或服药停止后3个月内准备生育者。 |
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Exclusion criteria: |
(1) Patients with bleeding tendency or bleeding within 3 months, depression after stroke, dementia, cerebral hemorrhage after cerebral infarction, etc.; patients with post-circulatory infarction (POCI), transient ischemic attack (TIA), Intracranial abnormal vascular network disease, asymptomatic cerebral infarction, unstable vital signs of large area cerebral infarction; |
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研究实施时间: Study execute time: |
从 From 2019-05-06 00:00:00至 To 2021-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2019-05-06 00:00:00 至 To 2020-06-30 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: |
正在进行 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): |
无 |
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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: |
N/A |
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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 |
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): |
2021年10月;ResMan临床试验公共管理平台 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
10, 2021; Clinical Trial Management Public Platform |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |