使用模糊不规则的细胞自动机优化人体工程学风险评估:一种新的方法,用于模拟工业工作站的肌肉骨疾病
Mostafa Kashani1, Asma Zare2, Seddigheh Barzekar3
1Department of Health Information Technology, Sirjan School of Medical Sciences, Sirjan, Iran.
Scientific reports
|December 29, 2025
概括
一个新的模糊不规则细胞自动机 (FICA) 框架有效地识别了工人中高风险的肌肉骨疾病集群. 这种数据驱动的方法优先考虑有针对性的人体工程学干预措施,以改善工作场所的健康和生产力.
科学领域:
- 人体工程学和职业健康学
- 数据科学和机器学习
- 生物医学工程 生物医学工程
背景情况:
- 肌肉骨系统疾病 (MSD) 和结构异常导致与工作相关的严重疼痛,残疾和生产力丧失.
- 传统的查方法无法捕捉由生物力学暴露,工作站问题和工人特征相结合的复杂风险模式.
研究的目的:
- 开发和验证一个数据驱动的框架,迷糊不规则的蜂自动机 (FICA),用于整合多式模式的人体工程学数据.
- 检测高风险的肌肉骨异常集群,量化它们与MSD和人口预测因素的关联,并优先考虑干预措施.
主要方法:
- 收集了415名行政工作人员的综合数据,包括15个客观异常,自我报告的MSD,工作站人体测量和暴露日志.
- 应用FICA,将输入表示为模糊图形,使用Mamdani推断和投票/彩色程序 (FICAVCA),以识别集群和排名干预.
- 使用重复的10倍交叉验证和对其他算法进行基准测试来验证模型.
主要成果:
- FICA确定了可解释的高风险集群 (例如,腰部主病 + 落下肩膀,22.2%) 具有强大的预测性能 (准确度=0.92,稳定性=0.89).
- 多变量分析证实BMI,年龄和工作经验是关键预测因素 (R2=0.43,p<0.001).
- 模拟估计优先干预措施可以将集群风险降低高达~34%.
结论:
- FICA提供了一种可解释,可扩展的方法,用于将多式联运人体工程学数据转化为优先级,资源高效的干预措施.
- 需要进行进一步的纵向试验,以验证预计的干预对减少MSD的影响.
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