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You are here: News > News > Patient confidentiality with the info-scrubbing algorithm
| » IT Security NEWS |
| » 14 April 2010 |
| Patient confidentiality with the info-scrubbing algorithm |
Based on the latest technology broadcast, there is a new method in order to protect confidentiality of client records in hospitals. As said by the researchers from US, info-scrubbing algorithm may be utilized so as to safeguard the medical histories of the patients that are found in various public database and electronic media record.
Screening of data may be possible
Researchers of the Nashville’s Vanderbilt University shared this brand new idea to the public on Monday this week. This process is designed in such a way that the component of the medical record, which is irrelevant to the area being studied, is protected and is also impossible to be viewed.
Health records of different hospital clients will be taken into a broad view. In this method, anonymity of the patients being studied will be kept while the researchers may still gather the data that they need for their study.
Critical examination is a must to secure accuracy
The device had already undergone various tests with the aim of checking its efficiency. And, the simulations with the use of the information-scrubbing algorithm on the 2,600 patient health records became successful. Naming of the individuals included in the 2,600 test subjects was not possible during the time when the method was being utilized.
In this hack simulation, the probable online thief has the knowledge regarding the client’s identity. Also, the possible web crook has a great deal of on-hand data that is found in the patient’s health record.
Preserving patient confidentiality is essential
According to Nils Homer, representative of the University of California located at Los Angeles, it is an actual necessity to de-identify the respective clients. He was able to declare this since he also became a participant of an important experiment that was carried out a couple of years back.
In this demonstration, it was concluded that it is possible to track down a certain genetic signature to a person even if his or her DNA profile was mixed with thousands of collections of profile. Thus, the National Institutes of Health brought about the policy wherein gaining access to the genetic database will not be allowed.
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