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Fox Professor Receives Best-Paper Award for Health IT Research


October 27th, 2014

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Dr. Hilal Atasoy received the 2014 Young Researcher Award at the fifth-annual Workshop on Health IT and Economics. The honor – conferred during the Oct. 10-11 conference, hosted by the University of Maryland’s Robert H. Smith School of Business – recognizes the best research paper led by a junior-faculty member.

Dr. Hilal Atasoy“This is a tremendous achievement and I am honored to have been chosen as its recipient,” said Atasoy, Assistant Professor of Accounting.

Atasoy received the award for her paper titled, “The Spillover Effects of Health IT Investments on Regional Healthcare Costs,” which was co-authored by Dr. Pei-yu Chen, of Arizona State University, and Kartik Ganju, a Fox School PhD student in the Management Information Systems department.

The paper examines whether the health IT investments of one hospital will affect other hospitals in the region through instances of patient mobility, such as seeking a second opinion, changing hospitals out of convenience or due to change of address, among other reasons.

Viewed as a means of improving a patient care while decreasing health care costs, health IT improves diagnostics, decreases medical errors and can utilize the secure sharing of a patient’s medical records between hospitals, physicians and other healthcare providers. In her paper, Atasoy theorizes that if a patient previously had undergone baseline examinations and received proper care and diagnosis at one hospital, this can reduce spending at another hospital that same patient visits.

“Let’s say a patient first goes to Hospital A which is equipped with advanced health IT systems, and she receives a high quality of care and accurate diagnostics here. Then she moves to Hospital B. This might not reflect on Hospital A’s costs, as this hospital that went through all of the initial testing to determine the appropriate care and necessary treatment for the patient, but it could reflect in Hospital B’s costs,” Atasoy said. “The patient will be in a better health condition at that point of admittance to Hospital B and would not require any of those tests. In a sense, there could be a regional spillover from one hospital’s health IT investments to another hospital’s costs through shared patients.”

“Health IT is seen as a policy tool to reduce the health care costs, however, in most hospitals that adopt health IT system, the costs increase. In this study, we suggest that maybe this is not a hospital-level question, but instead it’s a regional question, with externalities going from one hospital to another. If there are regional spillovers, hospital-level effects may underestimate the societal benefits of health IT investments.”

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