Retrospective analysis of ophthalmology referrals during the COVID-19 pandemic compared to prepandemic.

Objective: This study was conducted to analyse emergency ophthalmology referrals to a Canadian tertiary academic centre during the current coronavirus disease 2019 (COVID-19) pandemic in comparison to prepandemic referrals.

Design: This was a retrospective chart review looking at emergency referrals seen by the ophthalmology service between March 18 to April 17, 2020 (representing the COVID-19 period), and March 18 to April 17, 2019 (representing the pre-COVID-19 period).

Methods: Data gathered from referral records included patient demographics, timing and site of referral, and ophthalmic diagnosis.