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Data Types

In: Computers and Technology

Submitted By zkcarr2
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John Smith
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Task 1

Data aggregation as it pertains to healthcare is the collection of health data from individual health records that are then grouped into a collective database that can be further analyzed and used for research. This data does not identify individual patients, but instead focuses on groups of patients which are then used for research purposes such as finding linking factors that could be the cause of certain illnesses. Also by having multiple sources for this data allows more statistical validity when determining these factors. Data aggregation is not only beneficial in this aspect, but can also be used to improve consumer transparency by allowing patients access to provider quality evaluations through multiple different sources. Although data aggregation can be beneficial for future and present healthcare issues, it is not without its faults. For instance in order to have a truly unified database, it would take multiple companies and industries working together to make this happen. Also at this point the suspicion about data aggregation and how it will ultimately be used is still an issue. In an article by Regan and Randall-Lewis (2008) there is a question posed “Is data being used to either reform the healthcare system or “out think” your rivals?” which asks whether this data will be used to find health trends that will lead to the betterment of society’s healthcare or the financial gain of a company. Lastly the security risks involved with having a collection of that much data will always be important to be aware of. Another category of healthcare data is comparative data which like the name implies takes comparisons of the effects different medications or treatments have on patients as well as other health service outcomes for research value. One example of a benefit of comparative data would be finding out the effectiveness two…...

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