ArticleEnvironmental research2020
Residential proximity to greenhouse crops and pesticide exposure (via acetylcholinesterase activity) assessed from childhood through adolescence.
Article in Environmental research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 37 citations in OpenAlex.
- Acetylcholinesterase activity from childhood to young adulthood.Journal of exposure science & environmental epidemiology · 2026Article
- Occurrence of insecticides, fungicides, and herbicides in household drinking and irrigation water in an intensive floriculture region of Ecuador.Environmental pollution (Barking, Essex : 1987) · 2026Article
- Sex and adrenal hormone alteration in Ecuadorian adolescents with home and school proximity to floriculture crop area.Environmental health : a global access science source · 2026Article
- The Effects of a Parental Behavior Modification Program to Prevent Pesticide Exposure Among Toddlers Living in Agricultural Areas of Thailand: An Experimental Study.Journal of multidisciplinary healthcare · 2026Article
- Associations between concurrent neonicotinoid, pyrethroid, and organophosphate insecticide metabolites and neurocognitive performance in Ecuadorian adolescents.The Science of the total environment · 2025Article
- Concurrent associations of glyphosate, dithiocarbamate fungicides, and PFAS with body fat composition and BMI in adolescents from agricultural communities.Environmental research · 2025Article
- Comprehensive Biomarker Assessment of Pesticide Exposure and Telomere Attrition in Mexican Children from Agricultural Communities.Journal of xenobiotics · 2025Article
- Pesticide and Liver Biomarkers Among Ecuadorian Adolescents and Adults Living in Agricultural Settings.Toxics · 2025Article
- Associations Between Urinary Pesticide Metabolites and Serum Inflammatory Biomarkers in Adolescents Living in an Agricultural Region.Exposure and health · 2025Article
- Article
- Relationships of residential distance to greenhouse floriculture and organophosphate, pyrethroid, and neonicotinoid urinary metabolite concentration in Ecuadorian Adolescents.International journal of health geographics · 2025Article
- Associations of PFAS and pesticides with lung function changes from adolescence to young adulthood in the ESPINA study.International journal of hygiene and environmental health · 2025Article
- Article
- Urinary Glyphosate, 2,4-D and DEET Biomarkers in Relation to Neurobehavioral Performance in Ecuadorian Adolescents in the ESPINA Cohort.Environmental health perspectives · 2023Article
- Pyrethroid and Chlorpyrifos Pesticide Exposure, General Intellectual Abilities, and Executive Functions of School Children from Montevideo, Uruguay.International journal of environmental research and public health · 2023Article
- Concurrent urinary organophosphate metabolites and acetylcholinesterase activity in Ecuadorian adolescents.Environmental research · 2022Article
- COVID-19 and children's health in the United States: Consideration of physical and social environments during the pandemic.Environmental research · 2021Review
- Evaluation of occupational pesticide exposure on Egyptian male adolescent cognitive and motor functioning.Environmental research · 2021Article
- Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
Abstract
backgroundOff-target drift of pesticides from farms increases the risk of pesticide exposure of people living nearby. Cholinesterase inhibitors (i.e. organophosphates and carbamates) are frequently used in agriculture and inhibit acetylcholinesterase (AChE) activity. Greenhouse agriculture is an important production method, but it is unknown how far pesticide drift from greenhouses can extend and expose people living nearby.
methodsThis study included 1156 observations from 3 exams (2008, Apr, 2016 and Jul-Oct 2016) of 623 children aged 4-to-17 years living in agricultural communities in Ecuador. AChE, a physiological marker of cholinesterase inhibitor exposure, was measured in blood. Geographic positioning of greenhouses and homes were obtained using GPS receivers and satellite imagery. Distances between homes and the nearest greenhouse edge, and areas of greenhouse crops within various buffer zones around homes were calculated. Repeated-measures regression adjusted for hemoglobin and other covariates estimated change in AChE relative to distance from greenhouses.
resultsThe pooled mean (SD) of AChE activity was 3.58 U/mL (0.60). The median (25th-75th %tile) residential distance to crops was 334 m (123, 648) and crop area within 500 m of homes (non-zero values only) was 18,482 m
conclusionsResidential proximity to floricultural greenhouses, especially within 275 m, was associated with lower AChE activity among children, reflecting greater cholinesterase inhibitor exposure from pesticide drift. Analyses of residential proximity and crop areas near homes yielded complementary findings. Mitigation of off-target drift of pesticides from crops onto nearby homes is recommended.
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