Evaluation of pesticide health risks and its associated metabolic health Status among nursery operators in Peninsular Malaysia.

Abstract

This study assessed the correlation between pesticide exposure and metabolic health among 48 nursery operators from conventional and organic farms in Peninsular Malaysia. Statistical analyses included independent t-tests and Mann-Whitney U-tests to compare group differences between conventional and organic operators, while multiple linear regression models were used to examine the correlation between pesticide exposure and health risk indicators. The results revealed that conventional nursery operators showed higher levels of metabolic health indicators, coupled with impaired liver and kidney function compared to organic operators. Significantly lower blood cholinesterase levels were observed among conventional operators, indicating a higher risk of neurotoxicity. The study highlights the substantial health hazards that nursery operators face due to pesticide exposure, especially in conventional farming. It supports the implementation of stronger protective measures, frequent health monitoring, and a transition to safer and more sustainable nursery practices.