Work fatigue is a serious problem that can affect worker productivity and safety. The ice cube production industry has the unique characteristics of a working environment with exposure to cold temperatures and high physical workload. Analyzing the influence of work climate and workload on work fatigue in production workers of PT. Prima Maesa Putra Ponorogo. Quantitative research with a cross-sectional design involved 35 production workers using total sampling. Data collection used the IFRC questionnaire to measure work fatigue, QuestTemp to measure work climate (ISBB), and Pulse Oximeter to measure workload based on pulse. Data analysis used Kendall's tau-b test with a significance level of ?=0.05. The majority of respondents experienced moderate work fatigue (80%), moderate work climate (62.9%), and moderate workload (57.1%). The results of bivariate analysis showed a significant influence between work climate and work fatigue (p=0.025; R=-0.339) and workload with work fatigue (p=0.001; R=0.483). There is a significant influence between work climate and workload on work fatigue in production workers. Work climate management interventions and workload management are needed to reduce worker fatigue levels.
Kasmala et al. (2025) studied this question.