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Full-Text Articles in Medicine and Health Sciences

Species Data And Vector Modeling: Evaluating Datasets For Improved Models Of Ixodes Ricinus Tick Distribution In Europe Under A Changing Climate, Steven Jones Dec 2022

Species Data And Vector Modeling: Evaluating Datasets For Improved Models Of Ixodes Ricinus Tick Distribution In Europe Under A Changing Climate, Steven Jones

Electronic Theses and Dissertations

To increase capacity for monitoring and surveillance of tick-borne diseases, publicly available tick distribution and climate change datasets are required to create accurate predictive distribution models. It is difficult, however, to assess model accuracy and utility when using incomplete datasets.  The more recent development of comprehensive tick databases for Europe and availability of climate change scenarios from multiple IPCC Assessment Reports allows for improved modeling efforts. Multiple tick datasets were combined and three climate change projections were compared by predicting current and future distributions of Ixodes ricinus ticks in Europe using the MaxEnt species distribution model. Overall, much of Europe …


Assessing Best Practices, Perceptions, And Barriers To Breastfeeding In The Appalachian Region, Melissa White May 2022

Assessing Best Practices, Perceptions, And Barriers To Breastfeeding In The Appalachian Region, Melissa White

Electronic Theses and Dissertations

Background: Breastfeeding protects against a variety of adverse health outcomes for mothers and babies. Global best practices, known as the Baby-Friendly Hospital Initiative (BFHI), have been developed to support the initiation and exclusivity of breastfeeding during the post-delivery hospital stay. The aims of this study were to explore the literature related to the impact of the BFHI on breastfeeding disparities in the U.S.; compare the impact of exposure to these best practices on exclusive breastfeeding rates in Appalachian and non-Appalachian hospitals; and to understand knowledge, perceptions, and barriers to breastfeeding of postpartum mothers receiving care in a Northeast Tennessee OB/GYN …


Covid-19 In Tennessee: Lessons Learned And A Tool For The Future, Allen Archer, Randy Wykoff, Megan Quinn May 2022

Covid-19 In Tennessee: Lessons Learned And A Tool For The Future, Allen Archer, Randy Wykoff, Megan Quinn

Undergraduate Honors Theses

Background: In late 2019, the SARS-CoV-2 virus was identified in Wuhan, China. Within a matter of weeks, the virus spread to the United States and many other countries around the world. By March 5, 2020, the first case of COVID-19 (the disease caused by the SARS-CoV-2 virus) was identified in the state of Tennessee, and the first known COVID-19 associated death in the state followed on March 20, 2020. In 2020 alone, there were 514,922 confirmed cases and 6,760 COVID-19 attributed deaths in the state of Tennessee. It is important to understand, however, that confirmed COVID-19 deaths do not accurately …