Community Health and Preventive Medicine Commons^™

Pesticide Exposure And Cortical Brain Activation Among Farmworkers In Costa Rica, Carly Hyland

Public Health and Population Science Faculty Publications and Presentations

Background: Previous epidemiological studies have reported associations of pesticide exposure with poor cognitive function and behavioral problems. However, these findings have relied primarily on neuropsychological assessments. Questions remain about the neurobiological effects of pesticide exposure, specifically where in the brain pesticides exert their effects and whether compensatory mechanisms in the brain may have masked pesticide-related associations in studies that relied purely on neuropsychological measures.

Methods: We conducted a functional neuroimaging study in 48 farmworkers from Zarcero County, Costa Rica, in 2016. We measured concentrations of 13 insecticide, fungicide, or herbicide metabolites or parent compounds in urine samples collected during two …

The Pharmacy Community Apgar Questionnaire: A Modified Delphi Technique To Develop A Rural Pharmacist Recruitment And Retention Tool, Daniel R. Terry, Blake Peck, Danny Hills, Jaclyn Bishop, Mark Kirschbaum, Kehinde O. Obamiro, Hoang Phan, Ed Baker, David Schmitz

Public Health and Population Science Faculty Publications and Presentations

Introduction: An adequate healthcare workforce remains essential for the health of rural communities. Strategies to address rural health workforce challenges have often centred on the medical and nursing workforce; however, addressing the rural pharmacist workforce also remains critical as they are often the first point of contact for health advice. Initiatives have increased pharmacist supply; however, key issues such as poor attraction, recruitment, and retention to rural areas remain. The aim of this study was to support the recruitment and retention of pharmacists in rural areas of Australia through the development of the Pharmacy Community Apgar Questionnaire (PharmCAQ).

Methods …

If Smoking Were Eliminated, Which Us Counties Would Still Have High Rates Of Smoking-Related Cancers?, Douglas J. Myers, David Kriebel

Public Health and Population Science Faculty Publications and Presentations

Objective: to characterize the county variability of the impact of smoking elimination on rates of smoking-related cancers and explore whether common environmental indices predicted which metropolitan counties would experience high rates of smoking-related cancers even after smoking was eliminated. Methods: Surveillance, Epidemiology, and End Results Program (SEER) and Environmental Protection Agency (EPA) data were obtained. County level cancer rates for 257 metropolitan SEER counties, including the observed rates and those predicted after eliminating smoking, were derived via multilevel regression modeling and age standardized to the 2016 SEER population. Associations between the EPA’s Environmental Quality Index (EQI) scores and “Low Benefit” …

Testing The Pragmatic Effectiveness Of A Consumer-Based Mindfulness Mobile App In The Workplace: Randomized Controlled Trial, Jennifer L. Huberty, Hallie M. Espel-Huynh, Taylor L. Neher, Megan E. Puzia

Public Health and Population Science Faculty Publications and Presentations

Background: Mental health and sleep problems are prevalent in the workforce, corresponding to costly impairment in productivity and increased health care use. Digital mindfulness interventions are efficacious in improving sleep and mental health in the workplace; however, evidence supporting their pragmatic utility, potential for improving productivity, and ability to reduce employer costs is limited.

Objective: This pragmatic, cluster randomized controlled trial aimed to evaluate the experimental effects of implementing a commercially available mindfulness app—Calm—in employees of a large, multisite employer in the United States. Outcomes included mental health (depression, anxiety, and stress), sleep (insomnia and daytime sleepiness), resilience, productivity impairment …

Health Effects Of Pesticide Exposure In Latin American And The Caribbean Populations: A Scoping Review, Carly Hyland

Public Health and Population Science Faculty Publications and Presentations

Background: Multiple epidemiological studies have shown that exposure to pesticides is associated with adverse health outcomes. However, the literature on pesticide-related health effects in the Latin American and the Caribbean (LAC) region, an area of intensive agricultural and residential pesticide use, is sparse. We conducted a scoping review to describe the current state of research on the health effects of pesticide exposure in LAC populations with the goal of identifying knowledge gaps and research capacity building needs.

Methods: We searched PubMed and SciELO for epidemiological studies on pesticide exposure and human health in LAC populations published between January 2007 and …

Invited Perspective: Eliminating Toxics To Prevent Disease: Asbestos Leads The Way, David Kriebel, Douglas J. Myers

Public Health and Population Science Faculty Publications and Presentations

Countries that have consumed more asbestos have historically had higher mortality rates from asbestos-related diseases (ARDs) than countries with lower asbestos consumption. A research letter in this issue by Rath et al. provides a 15-y update on evidence for this link and uses this evidence to support calls for a worldwide ban on the use of asbestos. We find their results convincing, and we agree with the urgent need to stop producing and using asbestos. For those who might be skeptical of this conclusion or who are considering how much weight to give this evidence, we offer this perspective as …

Interactions Of Agricultural Pesticide Use Near Home During Pregnancy And Adverse Childhood Experiences On Adolescent Neurobehavioral Development In The Chamacos Study, Carly Hyland

Public Health and Population Science Faculty Publications and Presentations

Background: Studies have documented independent adverse associations between prenatal and early-life exposure to environmental chemicals and social adversity with child neurodevelopment; however, few have considered these exposures jointly. The objective of this analysis is to examine whether associations of pesticide mixtures and adolescent neurobehavioral development are modified by early-life adversity in the Center for the Health Assessment of Mothers and Children of Salinas (CHAMACOS) cohort.

Methods: We used linear mixed effects Bayesian Hierarchical Models (BHM) to examine the joint effect of applications of 11 agricultural pesticides within 1 km of maternal homes during pregnancy and youth-reported Adverse Childhood Experiences (ACEs) …