FierceHealthIT editor Ken Terry had a recent post on the need for better human-computer interfaces in EMRs. He highlighted a few areas where EMRs could stand some improvement, and I thought they were bang on. These are aspects I’ve thought about a great deal myself, and true to the Steve Jobs dictum of staying foolish, I’m offering some solutions to these oft-mentioned problems. I’m sure there are plenty of people who have already thought of these and better solutions, but here we go:
1) Initial Data Entry – The biggest headache for providers’ offices today is what to do with all those boxes of medical records. Scanning solutions exist but they leave you with unstructured data. Manual extraction is time-consuming and requires upfront investment. I’ve pondered for a while about this. I think on-demand data extraction might be the way to go. Provider offices know ahead of time what their weekly, even monthly appointments are. If a provider’s office digitizes the records of patients with upcoming appointments every week, it should have most of its records digitized by end of year. This is assuming patients make it to the doctor’s office for at least once-a-year appointments if not more. If the office outsources this work, it needs some monetary investment, no doubt, but such a setup might be affordable since it is pay-as-you-go.
2) Templating – Terry states that many doctors hate the templates that come with most EMRs. And templates make it easy to generate pages and pages of verbiage which say exactly the same thing for patients with similar profiles, or say very little that is meaningful. Surely customizable or extensible templates can get rid of this problem. Or speech-to-text dictation that allows the doctor to mirror practices from not so long ago.
3) Alert Overload – Many EMRs are designed to issue alerts for adverse drug interactions, prompts for patients and similar such decision support tools. But too few of these and you risk not asking the right questions. Too many providers just ignore them, or worse, override them. No easy solutions for this one, except maybe to figure out where the fine line lies between lack of decision support and too many alerts.
4) Interoperability – EMRs cannot talk to each other. So a patient who moves from one provider to another is really at the mercy of software whimsies. Or worse. For providers, it’s equally frustrating not to be able to get ahold of the patient records in a format suitable for their particular EMR software. One simple answer – standards. Granted HL7 is still evolving, but EMR vendors need to at least consider offering data exports in this format.