More pesticides-less children?
Wien Klin Wochenschr
; 132(7-8): 197-204, 2020 Apr.
Article
em En
| MEDLINE
| ID: mdl-31701219
ABSTRACT
A previously presented study investigated the impact of recent pesticide exposure on cytological signs of genotoxicity and on symptoms of intoxication in 71 male coffee workers in the Dominican Republic. An unexpected finding of this study was that conventional farming workers, among other symptoms, reported fewer children than controls working in organic farms without pesticide use. This study set out to investigate possible reasons for the latter difference. One statistical problem of this analysis is that the age of the workers is a strong predictor for the number of children and available data on the exposure determinants "duration of pesticide exposure" as well as "age at first pesticide exposure" are correlated with age. To correctly control statistics for these confounding parameters, different approaches to best control for age were explored. After careful elimination of the age-related confounding factors, a reduced number of children was still observed in exposed workers. The clearest effect is seen in those workers that reported first exposure before the age of 20 years. Socioeconomic factors could still confound that finding, but a direct effect of early life pesticide exposure is the most likely explanation of the observation.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Exposição Ocupacional
Tipo de estudo:
Prognostic_studies
Limite:
Child
/
Humans
/
Male
Idioma:
En
Revista:
Wien Klin Wochenschr
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Áustria