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首页> 外文期刊>International Journal of Industrial Ergonomics >Development of a non-expert risk assessment method for hand-arm related tasks (HARM)
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Development of a non-expert risk assessment method for hand-arm related tasks (HARM)

机译：制定与手臂有关的任务的非专家风险评估方法（HARM）

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摘要

To support health and safety practitioners in their obligation of risk assessment the 'Hand Arm Risk Assessment Method' (HARM) was developed. This tool can be used by any type of company for risk assessment of developing arm, neck or shoulders symptoms (pain) resulting from light manual tasks. This paper describes the development of HARM1.0. A literature study and review of existing methods showed that the best available method to use as a basis was the Key Indicator Method for Manual Handling Operations (KIM MHO). Based on a combination of scientific data and input from a scientific committee with experts on risk factors for arm, neck or shoulder pain the KIM MHO was expanded with the evaluation of working postures and using vibrating hand tools. Input from field-experts was included using the paired equations method in which risk factors were ranked and weight factors assessed. A prototype tool was developed and tested for reliability and concurrent validity. A fair to good agreement in the overall risk evaluation (green/amber/red) between practitioners and expert-users was found. However, validity and reliability results were poor for lower arm/wrist posture and force exertion. Therefore, adjustments were made in the web based tool, which resulted in HARM1.0. Relevance to industry: This paper describes the development of a new method for risk assessment of hand arm tasks. The development was based on literature study and expert opinions. Field tests with the tool showed that it can support companies in their task of designing safe and health work environments.
机译：为了支持健康和安全从业人员承担风险评估的义务，开发了“手部手臂风险评估方法”（HARM）。任何类型的公司都可以使用此工具来评估因轻度手动操作而导致出现的手臂，颈部或肩膀症状（疼痛）的风险评估。本文介绍了HARM1.0的开发。文献研究和对现有方法的回顾表明，用作基础的最佳可用方法是人工处理操作（KIM MHO）的关键指标方法。基于科学数据和科学委员会与手臂，颈部或肩部疼痛危险因素专家的意见相结合，KIM MHO通过评估工作姿势和使用振动手动工具得到了扩展。使用成对方程法将现场专家的意见包括在内，其中对风险因素进行了排名并评估了权重因素。开发了原型工具，并对其可靠性和并发有效性进行了测试。在从业人员和专家用户之间的总体风险评估（绿色/琥珀色/红色）中找到了公平到良好的协议。但是，对于较低的手臂/腕部姿势和用力，有效性和可靠性结果较差。因此，在基于Web的工具中进行了调整，从而生成了HARM1.0。与行业的相关性：本文介绍了一种用于手部任务风险评估的新方法的开发。发展是基于文献研究和专家意见。使用该工具的现场测试表明，它可以支持公司设计安全和健康的工作环境。

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