Do Exposure to Arsenic, Occupation and Diet Have Synergistic Effects on Prostate Cancer Risk?

Background: Diverse environmental exposures, as well as dietary and lifestyle factors, are associated with prostate cancer (PC) etiology; however little is known about joint interactive influences. The aim of this study was to analyse effects of diet combined with arsenic in drinking water and agricultural occupation on PC risk. Methods: A case-control study was conducted in Córdoba, Argentina (period 2008-2015) including 147 cases of PC and 300 controls.

[Biomonitoring in exposure to pesticides, its contribution to epidemiological surveillance of pesticide applicators in Cordoba, Argentina].

Objective: To assess the level of exposure to pesticides and its correlation with perceived health indicators and injury biomarkers (genotoxic alterations and those caused by butyrylcholinesterase enzyme activity) in the population of pesticide applicators in extensive crops (PAEC) in Córdoba, Argentina.

Methods: Transversal study, in PAEC (n = 47) randomly selected from a sample of 2000, and non-exposed subject controls (n = 52). The sociodemographic variables, exposure conditioning, and perceived health were surveyed by means of a self-administered questionnaire; biological indicators of genotoxicity: micronuclei, chromosomal aberrations and kite assay, and butyrylcholinesterase activity.

Pesticide exposure and health conditions of terrestrial pesticide applicators in Córdoba Province, Argentina.

Agricultural workers represent a population that is highly vulnerable to the toxic effects of pesticide exposure. This cross sectional study aimed to describe the health conditions of terrestrial pesticide applicators in Córdoba Province, Argentina, their work practices and socio-demographic characteristics, by means of a standardized self-administered questionnaire (n = 880). A descriptive analysis reported a high prevalence of occasional or frequent symptoms: 47.