A client from the U.S. Army was interested in understanding how different leadership styles impacted key workforce outcomes, such as subordinate motivation, job satisfaction, and perceived efficiency. They faced challenges in maintaining consistent performance and morale, which led to the need to evaluate the effectiveness of various leadership approaches. To address this issue, we conducted […]
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The National Institute of Health funded a research project to address a critical public health concern about lung cancer risk and the intervention of smoking cessation. The study aimed to investigate lung cancer’s relative risk (RR) and its potential variation between the intervention of smoking cessation and control groups over time. The goal was to
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The EPA and the SC Johnson manufacturer faced a critical challenge: assessing the efficacy and safety of insect repellent products containing Picaridin and PMD (p-Menthane-3,8-diol) for consumer use. They needed reliable data to determine how well these products protected users from mosquito bites and evaluate the potential chemical exposure risks associated with repeated topical application.
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The EPA had growing concerns about the acute inhalation toxicity of acrolein, a chemical commonly released during combustion processes and prevalent in various industrial environments. Known for its potential adverse effects on respiratory health, acrolein poses a risk to workers and the general population. However, there was limited data on its acute effects at various
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The EPA approached us with a critical concern: workers in industrial and janitorial settings could face significant health risks from exposure to antimicrobial solutions used during immersion, dip, and soak (IDS) tasks. These chemicals, essential for maintaining hygiene in high-risk environments, posed unknown risks when workers were exposed to them regularly. The client needed a
Chemical Exposures Read More »
We advised on a project aimed at developing a comprehensive smoke-ready plan for communities at increasing risk of wildfires due to climate change and changing land use patterns. The lead agencies for the project were the EPA and the U.S. Forest Service. The scope of the work was to identify the factors contributing to the
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We reviewed a project that evaluated the health impacts of wildfires on vulnerable populations. Led by the EPA, the project aimed to assess the spatial distribution of health effects and to develop targeted interventions for those at risk of cardiovascular and respiratory issues, especially following severe wildfire seasons. This review provided high-level interdisciplinary guidance. This
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We advised on a project that assessed the impacts of environmental conditions on the health effects of wildfire smoke and air pollution mixtures. The lead agency for this project was the EPA. The scope of work identifying the health risks associated with pollutant mixtures and changing environmental conditions aligns closely with the current proposal’s objective
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We evaluated the health impacts of air pollution exposure on vulnerable populations. The lead agency for this project was the EPA. This project’s scope and the current proposal involve spatial analysis and the evaluation of environmental health risks. The focus on protecting public health in areas affected by air pollution aligns closely with the current
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Cox Regression Cox regression, also known as the Cox proportional hazards model, is a statistical technique used to explore the relationship between the survival time of subjects and one or more predictor variables. It is used in medical research, particularly for time-to-event data, where the goal is to investigate how certain factors influence the time
