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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: |
ChiCTR2600116650 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-13 12:42:46 |
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注册时间: Date of Registration: |
2026-01-13 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: |
护士工作相关性肌肉骨骼疾患的影响因素及预测模型构建 |
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Public title: |
Influencing factors and prediction model construction of work-related musculoskeletal disorders in nurses |
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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: |
护士工作相关性肌肉骨骼疾患的影响因素及预测模型构建 |
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Scientific title: |
Influencing factors and prediction model construction of work-related musculoskeletal disorders in nurses |
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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: |
连玉佳 |
研究负责人: |
连玉佳 |
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Applicant: |
Lian Yujia |
Study leader: |
Lian Yujia |
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申请注册联系人电话: Applicant telephone: |
+86 177 3738 2518 |
研究负责人电话: Study leader's telephone: |
+86 177 3738 2518 |
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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: |
fengbingziyi@163.com |
研究负责人电子邮件: Study leader's E-mail: |
fengbingziyi@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: |
河南省驻马店市泌阳县人民医院 |
研究负责人通讯地址: |
河南省驻马店市泌阳县人民医院 |
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Applicant address: |
Biyang County People's Hospital, Zhumadian City, Henan Province |
Study leader's address: |
Biyang County People's Hospital, Zhumadian City, Henan 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: |
泌阳县人民医院 |
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Applicant's institution: |
Biyang County People's Hospital |
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研究负责人所在单位: |
泌阳县人民医院 |
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Affiliation of the Leader: |
Biyang County People's Hospital |
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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: |
(2024)年伦审(研)第(001)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: |
泌阳县人民医院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Biyang County People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-11-22 00:00:00 |
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伦理委员会联系人: |
刘帅 |
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Contact Name of the ethic committee: |
Liu Shuai |
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伦理委员会联系地址: |
河南省驻马店市泌阳县花园路东段128号 |
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Contact Address of the ethic committee: |
No.128, East Section of Huayuan Road, Biyang County, Zhumadian City, Henan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 178 8851 5866 |
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: |
泌阳县人民医院 |
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Primary sponsor: |
Biyang County People's Hospital |
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研究实施负责(组长)单位地址: |
河南省驻马店市泌阳县花园路东段128号 |
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Primary sponsor's address: |
No.128, East Section of Huayuan Road, Biyang County, Zhumadian City, Henan 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: |
自筹 |
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Source(s) of funding: |
Raise independently |
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Target disease: |
Work-related musculoskeletal disorders |
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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: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
总体目标: 通过横断面调查,识别护士工作相关性肌肉骨骼疾患(WMSDs)的主要影响因素,基于人工神经网络构建高效的WMSDs预测模型,为护士职业健康风险的早期识别与干预提供科学依据。 具体目标: 1.明确护士群体WMSDs的患病现状及不同解剖部位的受累分布; 2.分析护士个体特征、工作负荷、职业姿势、工作环境、心理负荷等因素对WMSDs发生的影响; 3.运用多因素Logistic回归筛选WMSDs的独立影响因素; 4.基于显著影响因素,构建WMSDs预测模型并评估其预测准确性与临床实用性(包括灵敏度、特异度和AUC值); 5.建立护士WMSDs高风险人群的识别系统,为职业健康管理和早期干预提供决策依据。 |
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Objectives of Study: |
Overall Objective: To identify the main influencing factors of nurses' work-related musculoskeletal disorders (WMSDs) through a cross-sectional survey, to construct an efficient prediction model of WMSDs based on artificial neural networks, and to provide a scientific basis for the early identification and intervention of nurses' occupational health risks. Specific objectives: 1. to clarify the current status of the prevalence of WMSDs in the nurse population and the distribution of the involvement of different anatomical sites; 2. to analyze the influence of nurses' individual characteristics, workload, occupational posture, working environment, psychological load and other factors on the occurrence of WMSDs; 3. to screen the independent influencing factors of WMSDs using multifactorial logistic regression; 4. construct a prediction model for WMSDs based on the significant influencing factors and evaluate its predictive accuracy and clinical utility (including sensitivity, specificity and AUC value); 5. To establish an identification system for the high-risk group of WMSDs in nurses, and to provide a decision-making basis for occupational health management and early intervention. |
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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. 在护理岗位工作年限 >=3年; 2. 同意参与本研究并签署知情同意书; 3. 调查时不存在肌肉骨骼系统外伤、类风湿性关节炎、肿瘤、结核和感染等其他可影响肌肉骨骼系统症状判断的疾病。 |
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Inclusion criteria |
1. >= 3 years of experience in a nursing position; 2. Agreed to participate in this study and signed an informed consent form; 3. Absence of musculoskeletal system trauma, rheumatoid arthritis, tumors, tuberculosis, and infections, and other diseases that can affect the judgment of musculoskeletal system symptoms at the time of the survey. |
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排除标准: |
1. 孕期或产假期间的护士; 2. 存在严重躯体疾病(如恶性肿瘤、结核、严重心脑血管疾病等)影响调查参与者判断与身体状态; 3. 1年内因外伤、手术等非职业性原因引起的肌肉骨骼不适者。 |
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Exclusion criteria: |
1. Nurses during pregnancy or maternity leave; 2. Presence of serious somatic diseases (e.g., malignant tumors, tuberculosis, serious cardiovascular and cerebrovascular diseases, etc.) affecting the judgment and physical status of survey participants; 3. Those with musculoskeletal discomfort due to trauma, surgery, and other non-occupational causes within 1 year. |
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研究实施时间: Study execute time: |
从 From 2024-12-01 00:00:00至 To 2025-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-02-13 00:00:00 至 To 2025-03-31 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: |
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): |
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: |
公开/Public |
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盲法: |
无 |
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Blinding: |
None |
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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): |
在2026年5月31日前,数据可通过邮件联系研究者索取,邮箱为fengbingziyi@163.com |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Prior to May 31, 2026, data may be requested by contacting researchers at fengbingziyi@163.com |
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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: |
应用 SPSS 26.0 进行统计学分析,计数资料采用例数(百分比)表示,计量资料先进行正态性检验,正态分布采用均数±标准差表示,非正态分布采用中位数 M(最小值~最大值)表示。护士 WMSDs 影响因素分析采用二分类 logistic 回归分析,先进行单因素回归分析,再进行多因素 logistic 回归分析(前进法,引入标准为 0.05,剔除标准为 0.10)。基于显著变量构建神经网络预测模型,评估其预测效果。检验水准 α=0.05。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
SPSS 26.0 was used for statistical analysis, and the count data were expressed as the number of cases (percentage), and the measurement data were first tested for normality, with the normal distribution expressed as the mean±standard deviation, and the non-normal distribution expressed as the median M (minimum~maximum value). The analysis of factors affecting nurses' WMSDs was performed using binary logistic regression analysis, with one-way regression analysis followed by multifactorial logistic regression analysis (forward method, with an introduction criterion of 0.05 and an exclusion criterion of 0.10). The neural network prediction model was constructed based on the significant variables to evaluate its prediction effect. The test level was α=0.05. |
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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 |