Table 4.
Injury burden was defined as the total amount of days lost due to injuries for each player, scaled to 1000 h/player of exposure. Injury burden was estimated by modeling injury time for each patient using a GLMM with exposure time entered as an offset term.
| COVID-19 Level | Injury Burden (95% CI) |
Comparisons | Ratio (95% CI) |
p-Value |
|---|---|---|---|---|
| No COVID-19 | 55.10 (39.78; 76.32) |
I/No COVID-19 | 0.92 (0.54; 1.58) |
0.77 |
| I | 50.75 (98.06; 88.64) |
(II–III)/No COVID-19 | 1.86 (1.21; 2.86) |
0.005 |
| II–III | 102.57 (66.48; 158.26) |