Table 1 Comparison between legacy system (manual entry of SmartPhrases) and PheNominal on patient encounters. This compares the total measurement period for each system, number of patients served, the number of HPO terms entered correctly, how long each method takes on average, and how terms are viewed and if they are truly discrete in all cases
From: PheNominal: an EHR-integrated web application for structured deep phenotyping at the point of care
Legacy (manual entry) | PheNominal | |
|---|---|---|
Time | 4 years, 9.5 months (09/01/2014–06/19/2019) | 1 year, 7.5 months (06/19/2019–1/31/2021) |
Patients served | 1175 | 1760 |
HPO terms saved | 10,050 | 13,566 |
Time to enter terms | 15 min mean | 5 min mean, 2 min mode |
Viewing terms for a patient | Each encounter must be opened individually | All at once across encounters |
Discrete? | No | Yes |