OverSight: A Smartphone App for Monitoring Eye Health
Author Information
Author(s): Devraj Kishan, Jones Lee, Higgins Bethany, Thomas Peter B. M., Moosajee Mariya
Primary Institution: University College London
Hypothesis
Can a user-centred smartphone application improve digital phenotyping for individuals with visual impairment?
Conclusion
The OverSight app shows promise for collecting health data in patients with eye disease and may enhance remote monitoring.
Supporting Evidence
- The average System Usability Scale score was 76.8, indicating good usability.
- 75% of participants rated the app's setup process as straightforward.
- There was a statistically significant correlation between usability scores and visual acuity.
Takeaway
The OverSight app helps people with vision problems track their health using their smartphones, making it easier for doctors to monitor them from afar.
Methodology
The app was developed through stakeholder consultations and user-centred design principles, followed by usability testing using the System Usability Scale.
Potential Biases
Potential biases may arise from the limited sample size and the specific demographic of participants.
Limitations
The app is currently limited to iPhone users, which may restrict its broader applicability.
Participant Demographics
Participants were visually impaired adults, primarily diagnosed with retinitis pigmentosa, with a mean age of 42 years.
Statistical Information
P-Value
p ≤ 0.001
Statistical Significance
p ≤ 0.001
Digital Object Identifier (DOI)
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