Chuthamas Chagkornburee

Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The participants' data cannot be shared. Individual-level information is not permitted to be disclosed under the conditions approved by the Human Research Ethics Committee. References , , , et al. 2020. “Pesticide Exposure Among Bolivian Farmers: Associations Between Worker Protection and Exposure Biomarkers.” Journal of Exposure Science & Environmental Epidemiology 30, no. 4: 730–742. , , , and . 2023.

ABSTRACT The effects of pesticide exposure on human health are a significant concern in the global agricultural sector. However, developed risk matrix of occupational exposure and pesticide screening have rarely been studied. This study aimed to investigate the sensitivity, specificity and accuracy of a developed occupational risk assessment matrix. Data were collected from both an interview questionnaire and serum cholinesterase testing by using cholinesterase reactive paper.

Introduction From the survey results in 2019, it was found that the total number of employed persons in Thailand was 37.5 million persons. The number of workforce members who had no social security or were informal workers was about 20.4 million, or 54.3%.