4 4 © 2006 NH I I ADVISORS Complete Electronic Patient Information n Need single access point for electronic information n Option 1: Gather data when needed (scattered model) l Pro: 1) data stays in current location; 2) no duplication of storage l Con: 1) all systems must be available for query 24/7/365; 2) each system incurs added costs of queries (initial & ongoing); 3) slow response time; 4) searching not practical; 5) huge interoperability challenge (entire U.S.); 6) records only complete if every possible data source is operational
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