Table 3 Mean age by duration of symptoms
From: Assessment of a novel ophthalmology tele-triage system during the COVID-19 pandemic
Symptom Duration | n | Mean Age (years) | P |
|---|---|---|---|
24 to 48 h | 126 | 48.8 + -18.8 |  < 0.01* |
48 h to 1 week | 71 | 49.6 + -19.0 | |
 > 1 week | 153 | 52.6 + -17.8 |