System usability, user satisfaction and long-term adherence to mobile hyperacuity home monitoring-prospective follow-up study.

ABSTRACT:

Purpose

To evaluate the usability and long-term adherence to the mobile hyperacuity app Alleye in patients with retinal pathology.

Methods

We enroled 72 patients (95 eyes) mainly treated for wet AMD (48/95; 50.5%). We calculated changes of clinical characteristics and the System Usability Score (SUS), and personal ratings of usefulness and number of tests performed per month at a follow-up visit of eighteen months.

Results

At baseline, mean best corrected visual acuity (BCVA) was 74.9 letters (SD 14.8), mean age was 69.9 (SD 11.4) and 39/72 (54.2%) were female. Of included patients, 47/72 (65.2%) reported to use mobile devices daily. The retention rate until last follow-up was 73.6 % (53/72). The median SUS score at baseline was 90 (interquartile range (IQR) 82.5-95)

SUBMITTER: Faes L 

PROVIDER: S-EPMC9998848 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature