Table 2 Cohort stratification using SIAARTI COVID-19 classification: paucisymptomatic disease (Stage I), mild pneumonia (Stage II), moderate to severe pneumonia (Stage III), acute respiratory distress syndrome (ARDS, Stage IV), sepsis (Stage V), septic shock (Stage VI).
From: Retinal involvement and ocular findings in COVID-19 pneumonia patients
COVID-19 stage | Total n. 43 (%) | Male n. 25 (%) | Female n. 18 (%) |
|---|---|---|---|
I | 0 (0%) | 0 (0%) | 0 (0%) |
II | 19 (44.2%) | 9 (36%) | 10 (55.6%) |
III | 9 (20.9%) | 5 (20%) | 4 (22.2%) |
IV | 11 (25.6%) | 7 (28%) | 4 (22.2%) |
V | 4 (9.3%) | 4 (16%) | 0 (0%) |
VI | 0 (0%) | 0 (0%) | 0 (0%) |
