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Innovation

Walden Dissertations and Doctoral Studies

Public Health

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Accessibility Of Innovative Services In Radiation Oncology, Patricia Sansourekidou Jan 2019

Accessibility Of Innovative Services In Radiation Oncology, Patricia Sansourekidou

Walden Dissertations and Doctoral Studies

The field of radiation oncology (RO) involves the use of highly advanced techniques to treat cancer and safely spare healthy organs. The discipline has experienced rapid growth in the past 25 years, with technological advancement as the driving force. Available data and an instrument to effectively measure the accessibility of innovation in the field were lacking. The purpose of this study was to investigate the accessibility of innovative services in RO in the United States and assess possible diffusion patterns. Two hundred and forty medical physicists practicing in RO in the United States completed a custom Internet-based survey. The diffusion …


Effects Of Patient Protection And Affordable Care Act On Behavioral Health Access, Godwin Oshegbo Jan 2018

Effects Of Patient Protection And Affordable Care Act On Behavioral Health Access, Godwin Oshegbo

Walden Dissertations and Doctoral Studies

About 50% of adults in the United States suffer from at least 1 mental health challenge in their lifetime. Annually, mental health and substance use disorders cost the United States about $800 billion, leaving individuals with unaffordable cost of care and the nation with diminished productivity and revenue. With the Essential Health Benefits and Medicaid expansion under the Patient Protection and Affordable Care Act (PPACA), healthcare resources were created to address gaps in behavioral healthcare. There is a need to understand how the healthcare law has influenced the availability of behavioral health services and access to needed care. This study …