A mobile app for postoperative wound care after arthroplasty: Ease of use and perceived usefulness

Early postoperative discharge after joint arthroplasty may lead to decreased wound monitoring. A mobile woundcare app with an integrated algorithm to detect complications may lead to improved monitoring and earlier treatment of complications. In this study, the ease of use and perceived usefulness of such a mobile app was investigated. Primary objective was to investigate the ease of use and perceived usefulness of using a woundcare app....