The immediate, primary benefits of electronic medical records are well-recognized: improved efficiency for physicians and enhanced safety for patients.

But what are the secondary benefits?

According to a recent survey by PricewaterhouseCoopers LLP, secondary use of electronic medical records may become a healthcare organizations’ greatest asset over the next five years. Data mined from health information systems could help improve patient care, predict trends in public health and reduce healthcare costs.

The survey, “Transforming Healthcare Through Secondary Use of Health Data,” found 90% of healthcare executives say the secondary use of health information from electronic health records will significantly improve patient care.