The Truven Health Blog

The latest healthcare topics from a trusted, proven, and unbiased source.

 
By Truven Staff

Using Big Data in the Best Interest of the Patient

Kathleen Foley imageThe recent USA Today article, ‘’ highlighted many of the ways in which ‘big data’ are being used to improve healthcare in the United States. The linkage of data across hospitals, insurance claims, electronic medical record systems, and genomics databases are helping to identify more efficient treatments and high-cost patients, and determine best practices for treating patients with particular conditions.

Despite these benefits and many others, the creation of ‘big data’ assets is fraught with difficulties that may be limiting the true potential of existing data. In addition to privacy concerns and constraints which limit what types of data can be linked and by whom, there are issues around ownership and access to big data. Who should pay for the creation of these large data assets, and once created, who should have access? The answers are not straightforward and require the development of trust and a shared vision across many stakeholders.

Truven Health is actively involved in the development of data infrastructures to both create big data and facilitate analyses while guiding appropriate interpretation. One of the first areas of focus is the creation of cancer data assets. To facilitate research that will truly answer important questions for patients, providers, and payers, we are exploring all avenues for linking various data from claims data to EMRs to cancer registries. Only by combining data sources can we finally begin to address questions that will get the right treatment to the right patient at the right time. It isn’t just about generating big data, it’s also about knowing how to use it to generate knowledge that is a game changer.

Kathleen Foley
Senior Director, Strategic Consulting (Life Sciences)
3552
Categories: Life Sciences

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