1. Mobile eye screening programs were found to have minimal risk of adverse events.
2. Study researchers identified mild, self-resolving symptoms following eye screenings, including eye pain and nervousness about procedures. Approximately half of the participants reported no harmful effects. 
3. One case of acute unilateral narrow-angle glaucoma was identified as an undiagnosed preexisting condition.
4. The investigators emphasized the importance of systematic monitoring for adverse events in such programs.
5. Mobile eye clinics were described as an important strategy to improve access to eye health services.
6. The study had limitations due to a low number of follow-up participants, which potentially affected the ability to draw broad conclusions.

Source: JAMA Ophthalmology