Data breach remediation efforts and their implications for hospital quality

Screen Shot 2019-10-04 at 4.16.34 PMA new THaW paper in Health Sciences Research from Choi, Johnson, and Lehmann explores the relationship between breach remediation efforts and hospital care quality.  They found that hospital time‐to‐electrocardiogram increased as much as 2.7 minutes, and 30‐day acute myocardial infarction mortality increased as much as 0.36 percentage points, during the 3‐year window following a breach.  They conclude that breach remediation efforts were associated with deterioration in timeliness of care and patient outcomes. Thus, breached hospitals and HHS oversight should carefully evaluate remedial security initiatives to achieve better data security without negatively affecting patient outcomes.

https://doi.org/10.1111/1475-6773.13203

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About David Kotz

David Kotz is the Champion International Professor in the Department of Computer Science. He previously served as Interim Provost, as Associate Dean of the Faculty for the Sciences, as the Executive Director of the Institute for Security Technology Studies, and on the US Healthcare IT Policy Committee. His research interests include security and privacy, pervasive computing for healthcare, and wireless networks. He has published over 175 refereed journal and conference papers and obtained over $66m in grant funding. He is an Fellow of the IEEE, a Distinguished Member of the ACM, a 2008 Fulbright Fellow to India, and an elected member of Phi Beta Kappa. After receiving his A.B. in Computer Science and Physics from Dartmouth in 1986, he completed his Ph.D in Computer Science from Duke University in 1991 and returned to Dartmouth to join the faculty. For more information see http://www.cs.dartmouth.edu/~dfk/.

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