Public Perception of Pesticide Exposure in Vermont

Introduction: A pesticide is any substance intended for preventing, destroying, repelling, or mitigating any pest.1 The public generally believes that insects, diseases, and other pests need to be controlled but is also becoming concerned about the impact of pesticides on their health and the local ecosystem. Pesticide exposure occurs with public and private use. Studies indicate consumers have diverse levels of awareness, knowledge, and attitudes regarding pesticide use and health risks.2 The goal of this project is to identify levels of awareness, knowledge, and attitudes toward pesticide usage in Vermont to help State agencies focus public awareness and education.https://scholarworks.uvm.edu/comphp_gallery/1217/thumbnail.jp

Lake Champlain Water Quality: A Study of Public Awareness, Perceptions, and Behavior

Introduction: Lake Champlain serves as a major source of drinking water and a prime recreational area in Vermont. The Vermont Department of Health actively monitors Lake Champlain water quality, generates informational resources, and issues restrictions and advisories as necessary. Key water quality issues include: blue-green algae blooms (BGAB), combined sewer overflow (CSO), mercury-based fish consumption advisories, and suitability for recreational use. Determining public awareness of Lake Champlain water quality, and how perceptions of Lake Champlain water quality influence behavior, are essential to improving communication with at-risk and underinformed populations.https://scholarworks.uvm.edu/comphp_gallery/1233/thumbnail.jp

Well Water Safety: A Study in Public Awareness

Introduction: Although 30-50% of Vermont citizens rely on private wells for drinking water, there is no state requirement for regular contaminant testing. As a consequence, it is possible that private well users may be exposed to a variety of potential health hazards, including bacteria, arsenic, fluoride, and radionuclides. Our group sought to better understand public awareness of testing recommendations, how often private well users have their wells tested, and what obstacles may be keeping them from doing so. With this information we hope to learn more about how Vermonters are using private wells, and how we can better serve public health in Vermonthttps://scholarworks.uvm.edu/comphp_gallery/1062/thumbnail.jp

Health Professionals and Public Awareness of Carbon Monoxide Poisoning in Vermont

Introduction. Carbon monoxide (CO) is the second leading cause of non-medical poisoning death in the United States. Between 1999 and 2012, Vermont saw the highest rates of CO poisoning deaths in New England. Public education and the use of CO alarms have been identified as important prevention strategies. We developed and distributed a survey to assess public and health professional knowledge of CO. Methods. A 21-question survey was designed, based on the validated Chicago Lead Knowledge Test, to assess knowledge about sources of CO exposure and symptoms and treatment of poisoning. Fifteen additional questions collected occupational and demographic information and preferred sources of educational information. Surveys were distributed over two months to the public, healthcare professionals, and emergency responders within Chittenden County, as well as physicians throughout Vermont. Survey responses were analyzed using SPSS. Results. There were 256 respondents. Healthcare professionals performed better than public respondents overall (public: mean correct=15.69, SD= 2.83, N=104; healthcare provider and emergency responder: mean correct= 17.5, SD= 2.23, N= 152). The survey questions which were most frequently answered incorrectly related to treatment and sources of exposure, as well as the similarity of CO poisoning to symptoms of influenza. Respondents preferred to receive information from printed and internet sources. Discussion. Medical professionals are more knowledgeable about carbon mon- oxide than the general public. Public education should include printed and online for- mats, focusing on important sources of exposure (particularly ice rinks), seeking treatment following symptoms, and similarity to flu symptoms.https://scholarworks.uvm.edu/comphp_gallery/1267/thumbnail.jp

Public Awareness of Medical Imaging as a Source of Ionizing Radiation Exposure

Background. Biological effects of exposure to ionizing radiation (IR) are well known. Literature suggests most patients and physicians lack proficient understanding of risks associated with ionizing radiation. Our study goals were to: assess the extent to which productive, informed conversations regarding ionizing radiation are occurring between patients and providers; characterize public awareness of medical imaging procedures as sources of IR exposure; and investigate best practices in patientprovider communications. Methods. We developed and administered a 17-question survey to 303 adults at five locations across Chittenden County, Vermont, over a 6-week period in fall 2016. Descriptive and statistical analyses were conducted using SPSS. Results. The three age groups of respondents had different knowledge levels about ionizing radiation (p Conclusions/Recommendations. 1. A standard oral presentation for pre-imaging patient-provider communication, along with a written handout, be developed; 2. A section of the electronic medical record (also accessible through the patient portal) containing IR exposure be created for patients and physicians to track individuals\u27 information.https://scholarworks.uvm.edu/comphp_gallery/1249/thumbnail.jp

Bisphenol A and Phthalates: Public Knowledge and Risk Perception

Introduction: Bisphenol A (BPA) and phthalates are chemicals used in the production of many plastics, including food containers, water bottles, and medical intravenous tubing. These chemicals can leach from the plastic, especially when heated, and are found in varying concentrations in the human body. There is concern about the widespread exposure to BPA and phthalates since studies indicate they may cause adverse health effects, particularly related to endocrine development and regulation in young children.https://scholarworks.uvm.edu/comphp_gallery/1041/thumbnail.jp

Warming Climate Changes Vermont Disease

Introduction: •The average annual temperature in Vermont has gradual increased roughly 1° Centigrade with an increase of 1.16 inches of annual precipitation over the past 112 years. •According to expert analysis, humans are responsible for 60% of the warming overthe past 140 years. •Projected greater than 1° Centigrade increase in global temperature by 2100 and a correlated rise in precipitation. •Climate changes result in the introduction and reproduction of non-endemic flora and fauna. •Vector-borne diseases accompany warming trends and can become endemic and cause new illnesses in areas which were previously uninhabitable.https://scholarworks.uvm.edu/comphp_gallery/1006/thumbnail.jp

Cremations, Dental Amalgams, and You

Introduction: In Vermont, cremation has increasingly become an alternative to interment of an intact body. Many of the bodies being cremated contain dental amalgams, which are commonly used by dentists to repair dental erosion and caries (cavities). They are an economical option for caries repair, and remain popular. Roughly one third of all caries fillings done in 2002 in the U.S. utilized amalgam. Amalgam is a metal alloy containing as much as 50% mercury by volume, a metal that is a known toxicant. Dental amalgams, may constitute a source of low level, continual exposure for those with these dental devices in situ and may be released to the atmosphere upon cremation. The goal of this project was to investigate: 1. The status of the scientific opinion on potential health effects that may be associated with having dental amalgams. 2. To help refine State estimates of potential mercury emissions from Vermont crematoria.https://scholarworks.uvm.edu/comphp_gallery/1075/thumbnail.jp

Heat vs. Health: Wood Smoke in Vermont

Introduction. Given rising energy prices in recent years, wood burning stoves offer an attractive and affordable means of home heating. Unfortunately, wood smoke emissions have been linked to respiratory and cardiovascular disease and, in some cases, premature death. Recent studies have also discovered known carcinogens in wood smoke emissions.https://scholarworks.uvm.edu/comphp_gallery/1092/thumbnail.jp

Public Awareness and Perception of Ionizing Radiation

Introduction. Exposure to ionizing radiation has potential for acute and chronic health effects. Within the general public, there is discrepancy between perceived and actual health risks. It is vital to assess existing knowledge and perceptions about ionizing radiation among Vermonters.https://scholarworks.uvm.edu/comphp_gallery/1188/thumbnail.jp