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Healthcare 2018, 6(2), 54; https://doi.org/10.3390/healthcare6020054

A Systematic Review on Healthcare Analytics: Application and Theoretical Perspective of Data Mining

1
Mechanical and Industrial Engineering, Northeastern University, Boston, MA 02115, USA
2
National Clinician Scholars Program, Yale University School of Medicine, New Haven, CT 06511, USA
3
Bouvé College of Health Sciences, Northeastern University, Boston, MA 02115, USA
*
Author to whom correspondence should be addressed.
Received: 28 April 2018 / Revised: 17 May 2018 / Accepted: 21 May 2018 / Published: 23 May 2018
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Abstract

The growing healthcare industry is generating a large volume of useful data on patient demographics, treatment plans, payment, and insurance coverage—attracting the attention of clinicians and scientists alike. In recent years, a number of peer-reviewed articles have addressed different dimensions of data mining application in healthcare. However, the lack of a comprehensive and systematic narrative motivated us to construct a literature review on this topic. In this paper, we present a review of the literature on healthcare analytics using data mining and big data. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we conducted a database search between 2005 and 2016. Critical elements of the selected studies—healthcare sub-areas, data mining techniques, types of analytics, data, and data sources—were extracted to provide a systematic view of development in this field and possible future directions. We found that the existing literature mostly examines analytics in clinical and administrative decision-making. Use of human-generated data is predominant considering the wide adoption of Electronic Medical Record in clinical care. However, analytics based on website and social media data has been increasing in recent years. Lack of prescriptive analytics in practice and integration of domain expert knowledge in the decision-making process emphasizes the necessity of future research. View Full-Text
Keywords: healthcare; data analytics; data mining; big data; healthcare informatics; literature review healthcare; data analytics; data mining; big data; healthcare informatics; literature review
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Islam, M.S.; Hasan, M.M.; Wang, X.; Germack, H.D.; Noor-E-Alam, M. A Systematic Review on Healthcare Analytics: Application and Theoretical Perspective of Data Mining. Healthcare 2018, 6, 54.

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