LAS VEGAS – One main function of the digital well being document is to assist medical doctors manage details about their sufferers to allow them to ship efficient prognosis and remedy. However due to the best way these methods are designed, they’re typically failing at that activity, in line with Dr. Yaa Kumah-Crystal, assistant professor of biomedical informatics and pediatric endocrinology at Vanderbilt College Medical Middle.
Kumah-Crystal spoke at HIMSS21 right here yesterday concerning the idea of skeuomorphism: the act of designing a digital product to match a bodily product with which shoppers are already acquainted. Skeuomorphism could be a great tool, particularly when attempting to encourage widespread adoption amongst a inhabitants that is not essentially tech-savvy. But it surely will also be limiting.
“I want to wager that our EHR is a skeuomorphic submitting cupboard,” Kumah-Crystal mentioned. “You go to the submitting cupboard, and also you unlock it. You have got a tab referred to as ‘chart evaluation.’ You open up that tab, and also you go to a spot referred to as ‘labs’ that additionally seems like a file from a submitting cupboard. And also you scroll via to search out the factor you want, identical to looking out via a file folder. And you then double click on, otherwise you pull out the piece of paper you want. All of that to get the data. You’re actually going via the motions of a submitting cupboard, an archaic system, to get data out of this digital EHR.”
This design is extra than simply clunky – it additionally implies that most knowledge parts within the EHR are discrete and disconnected, which means the doctor has to piece collectively the total image of their affected person.
“Every bit of content material within the EHR, each medical encounter, each lab stands alone,” Kumah-Crystal mentioned. “There’s this disconnect of the best way we’re utilizing our knowledge that defeats the entire function.”
At Vanderbilt, Kumah-Crystal and her workforce are testing VEVA (Vanderbilt EHR Voice Assistant), a voice expertise that lets the physician work together with the EHR in a way more pure method, asking questions concerning the affected person and rapidly getting solutions each verbally and on the show.
Kumah-Crystal admits that VEVA, and voice typically, will not be the reply or the one reply. But it surely’s essential to push the boundaries of how medical doctors relate to their computer systems.
“Proper now, computer systems are like an intrusive third celebration. And also you’re staring attempting to determine the place the heck a chunk of knowledge is, as a result of it was scanned in by PDF as a result of we don’t have interoperability, and your affected person is considering, ‘Why’s it taking so lengthy, is one thing mistaken with me?'” she mentioned. “If we might take away that barrier and have that pc ship that data, the place and after we want it. … It doesn’t must be voice. However simply the idea of having the ability to question and perceive the issue you are attempting to resolve and having the requirements in place so anybody at any time can ask a query and get the identical reply, and practice it to reply again and clarify its degree of confidence, that is the tip in thoughts.”