Using decision tree to predict the occupational hazards and the return-to-work labors

摘要

This study was applied the decision tree to establish the reference rules to predict the characteristics of different characteristics of labor, extract a series of rules with causal relationship, can determine the high risk of occupational hazards. Data were collected by telephone survey of investigation on employment care disability by Taiwan Ministry of Labor in 2015. Employing a cross-sectional design, there were 3,013 respondents. The method proposed in this study could effectively predict the occurrence of occupational hazards and the frequency of return to workplace workers. The results of this study help to reduce the risk of occupational hazards, and can effectively improve the effectiveness of labor recovery.