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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: |
ChiCTR2400082948 |
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最近更新日期: Date of Last Refreshed on: |
2024-04-11 15:18:46 |
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注册时间: Date of Registration: |
2024-04-11 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: |
使用机器学习方法预测普通青少年群体的非自杀性自伤和自杀行为:一项横断面研究 |
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Public title: |
Using machine learning methods to predict non-suicidal self-injury and suicidal behavior in the general adolescent population: a cross-sectional 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: |
使用机器学习方法预测普通青少年群体的非自杀性自伤和自杀行为:一项横断面研究 |
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Scientific title: |
Using machine learning methods to predict non-suicidal self-injury and suicidal behavior in the general adolescent population: a cross-sectional 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: |
于鑫 |
研究负责人: |
陈旭 |
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Applicant: |
Xin Yu |
Study leader: |
Xu Chen |
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申请注册联系人电话: Applicant telephone: |
+86 187 3195 2679 |
研究负责人电话: Study leader's telephone: |
+86 187 0531 7127 |
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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: |
x36864903@gmail.com |
研究负责人电子邮件: Study leader's E-mail: |
ch99jn@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: |
山东省烟台市莱山区观海路346号 |
研究负责人通讯地址: |
山东省济南市历下区文化东路49号 |
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Applicant address: |
No. 346 Guanhai Road, Laishan District, Yantai City, Shandong Province, China |
Study leader's address: |
49 Wenhua East Road, Lixia District, Ji'nan, Shandong |
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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: |
滨州医学院 |
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Applicant's institution: |
Binzhou Medical University |
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研究负责人所在单位: |
山东省精神卫生中心 |
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Affiliation of the Leader: |
Shandong Mental Health Center |
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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: |
KYSJWLL2024-1-029 |
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: |
山东省精神卫生中心伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Shandogn Mealth Center |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-04-02 00:00:00 |
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伦理委员会联系人: |
刘娅飞 |
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Contact Name of the ethic committee: |
Liu Yafei |
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伦理委员会联系地址: |
山东省济南市历下区文化东路49号 |
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Contact Address of the ethic committee: |
49 Wenhua East Road, Lixia District, Ji'nan, Shandong |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 136 0892 2563 |
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: |
山东省精神卫生中心 |
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Primary sponsor: |
Shandong Mental Health Cente |
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研究实施负责(组长)单位地址: |
山东省济南市历下区文化东路49号 |
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Primary sponsor's address: |
49 Wenhua Road East, Lixia District, Ji'nan,Shandong, 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: |
山东省精神卫生中心 |
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Source(s) of funding: |
Shandong mental health center |
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Target disease: |
Non-suicidal self-injury; suicidal behavior |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
(1)了解青少年非自杀性自伤与自杀企图的流行病学特点; (2)使用机器学习方法明确非自杀性自伤对自杀企图与自杀意念的影响并探索分析非自杀性自伤、自杀企图与自杀意念关系; (3)使用机器学习方法,构建数据驱动模型,探索影响青少年非自杀性自伤、自杀意念与自杀企图的因素。 |
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Objectives of Study: |
(1) To understand the epidemiological characteristics of non-suicidal self-injury and suicide attempts in adolescents; (2) Using machine learning methods to clarify the impact of non-suicidal self-injury on suicide attempts and suicide ideation and to explore and analyze the relationship between non-suicidal self-injury, suicide attempts and suicide ideation; (3) Use machine learning methods to construct a data-driven model to explore factors influencing nonsuicidal self-injury, suicide ideation, and suicide attempts in adolescents. |
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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)年龄为12-18岁,性别不限; (2)患者及其法定监护人同意参与本研究,并签署知情同意书。 |
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Inclusion criteria |
(1) The age was 12-18 years old and gender was not limited; (2) Patients and their legal guardians agreed to participate in this study and signed an informed consent form. |
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排除标准: |
(1)无法理解问卷内容,不能完成问卷评估者; (2)排除经过临床诊断的精神疾病患者; (3)排除伴有严重躯体疾病,如严重的呼吸、心血管、内分泌及血液系统疾病等。 |
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Exclusion criteria: |
(1) Those who were unable to understand the content of the questionnaire and could not complete the questionnaire assessment; (2) Excluding patients with clinically diagnosed mental illness; (3) Excluding those with serious physical diseases, such as serious respiratory, cardiovascular, endocrine and hematologic diseases. |
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研究实施时间: Study execute time: |
从 From 2024-04-11 00:00:00至 To 2024-06-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-04-11 00:00:00 至 To 2024-06-01 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): |
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: |
不公开/Private |
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盲法: |
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Blinding: |
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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): |
研究结束后1年内;原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within 1 year after the end of the study; Raw data statistics |
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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: |
SPSS原始数据 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
original data in SPSS |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |