Table 2 Procedures and outcomes in the pre-COVID-19 (PC) and COVID-19 (C) groups
Variable | PC (n = 304) | C (n = 276) | p value |
|---|---|---|---|
Operation procedure, n (%) | |||
 DHS | 75 (24.7) | 71 (25.7) | 0.770 |
 Hemiarthroplasty | 110 (36.2) | 110 (39.9) | 0.363 |
 THR | 33 (10.9) | 13 (4.7) | 0.006 |
 IM nail | 79 (26.0) | 55 (19.9) | 0.084 |
 ORIF | 0 | 4 (1.5) | 0.035 |
 CHS | 4 (1.3) | 8 (2.9) | 0.181 |
 Conservative | 3 (1.0) | 15 (5.4) | 0.002 |
Time to surgery, h, mean (SD) | 34.6 (29.6) | 43.7 (34.6) | < 0.001 |
Length of stay, days, mean (SD) | 16.6 (10.6) | 15.0 (10.6) | 0.025 |
Mortality, n (%) | 25 (8.2) | 27 (9.8) | 0.7456 |