Analysis of the quality of hospital information systems audit trails

• Authors: João Paulo Borges, João Dinis, João Pinto, João Pinto, Barbosa-Ferreira JM, Joao Perdigao, Joao Perdigao
• Link: http://www.biomedcentral.com/1472-6947/13/84

Audit Trails (AT) are fundamental to information security in order to guarantee access traceability but can also be used to improve Health information System’s (HIS) quality namely to assess how they are used or misused. This paper aims at analysing the existence and quality of AT, describing scenarios in hospitals and making some recommendations to improve the quality of information.
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