{Reference Type}: Journal Article
{Title}: Users' Assessement of the Visualization with Gauges of a Guideline-Based Decision Support System Output: A Qualitative Study of Focus Groups.
{Author}: Abdellatif A;Bouaud J;Tholomier M;Belmin J;Seroussi B;
{Journal}: Stud Health Technol Inform
{Volume}: 281
{Issue}: 0
{Year}: May 2021 27
暂无{DOI}: 10.3233/SHTI210367
{Abstract}: Computerized decision support systems (CDSSs) are still poorly routinely implemented in clinical practices mainly because of usability problems related to the technology interface. We previously proposed to use gauges to visualize the output of a guideline-based CDSS applied to malnutrition and pressure ulcer management in nursing homes. This interface was assessed by four focus groups including 16 healthcare professionals with expertise in geriatrics. A USE-like questionnaire was distributed. Participants considered the dashboard-with-gauges visualization was useful (94%), easy to use (63%), easy to learn (88%), and 88% thought they could be satisfied with it. However, concerns were expressed about the difficulty to follow up multiple healthcare problems.