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AimThis retrospective study was to evaluate whether an updated version of attention binding digital therapeutic games based on the principle of Focal Ambient Visual Acuity Stimulation (FAVAS) would result in an improved patient adherence of patching in 4- to 12-year-old patients with amblyopia.MethodsWe analyzed pseudonymised electronically recorded data from patients treated with two different versions of attention binding digital therapeutic games in 2015 and 2020. Two groups of children treated with occlusion therapy and attention binding digital therapeutic games, divided in treatment version, were compared. Patients in Group 2015 used the old version of therapeutic games without tablet computer functionality, while Group 2020 used more attractive therapeutic games with tablet computer functionality. Objective adherence was calculated by comparing the amount of minutes using the therapeutic games as monitored in the automatized logbook versus prescribed minutes of using the games.ResultsChildren in Group 2015 spent on average 2009.3±1372.1 (36 to 5472) minutes using FAVAS; children in Group 2020 spent on average 2695.5±1526.8 (37.5 to 5672) minutes using the improved therapy. Meaning, Group 2020 spent 686.2 more minutes on FAVAS than Group 2015 (t=3.87, PConclusionFAVAS 2020 with an improved gamification aspect as well as tablet computer functionality increased adherence significantly compared to the earlier version FAVAS 2015, indicating that FAVAS 2020 could be an effective approach to support patching amblyopia treatment. |
