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      Privacy Protection and Secondary Use of Health Data: Strategies and Methods

      review-article

      1 , 2 , , 3

      BioMed Research International

      Hindawi

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          Abstract

          Health big data has already been the most important big data for its serious privacy disclosure concerns and huge potential value of secondary use. Measurements must be taken to balance and compromise both the two serious challenges. One holistic solution or strategy is regarded as the preferred direction, by which the risk of reidentification from records should be kept as low as possible and data be shared with the principle of minimum necessary. In this article, we present a comprehensive review about privacy protection of health data from four aspects: health data, related regulations, three strategies for data sharing, and three types of methods with progressive levels. Finally, we summarize this review and identify future research directions.

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          Most cited references 58

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          k-ANONYMITY: A MODEL FOR PROTECTING PRIVACY

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            The Algorithmic Foundations of Differential Privacy

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              Differential Privacy

               Cynthia Dwork (2006)
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                Author and article information

                Contributors
                Journal
                Biomed Res Int
                Biomed Res Int
                BMRI
                BioMed Research International
                Hindawi
                2314-6133
                2314-6141
                2021
                7 October 2021
                : 2021
                Affiliations
                1Internet Rule of Law Institute, East China University of Political Science and Law, Shanghai, China
                2Humanities and Law School, Northeast Forest University, Harbin, Heilongjiang, China
                3Beidahuang Information Company, Harbin, Heilongjiang, China
                Author notes

                Academic Editor: Lei Zhang

                Article
                10.1155/2021/6967166
                8516535
                64dfd9d9-be59-46ff-b821-6e4e0027f02b
                Copyright © 2021 Dingyi Xiang and Wei Cai.

                This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

                Funding
                Funded by: China Postdoctoral Science Foundation
                Award ID: 2020M671059
                Funded by: Fundamental Research Funds for the Central Universities
                Award ID: 2572020BN02
                Categories
                Review Article

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