Patient characteristics for suspected or confirmed acute cholecystitis
| Variable | Pre-CoV | CoV | ||||||||
| Total | Asian | Black | Hispanic | White | Total | Asian | Black | Hispanic | White | |
| Total patients (n) | 661 | 32 | 71 | 113 | 445 | 273 | 10 | 37 | 19 | 207 |
| Gender (% female) | 57% | 50% | 72% | 67% | 53% | 55% | 20% | 49% | 68% | 56% |
| Age (years) | 53.84 (0.73) | 58.15 (3.31) | 53.9 (2.36) | 42.93 (1.57) | 56.24 (0.87) | 52.78 (1.08) | 47.6 (3.58) | 52.91 (3.18) | 47.84 (2.91) | 53.46 (1.26) |
| Duration of symptoms before hospital triage (hours) | 49.61 (2.99) | 37.52 (6.69) | 41.80 (6.21 | 69.13 (9.57) | 47.64 (3.63) | 42.73 (3.62) | 100.6 (40.88) | 34.25 (7.36) | 85.76 (26.95) | 37.87 (3.22) |
| AAST imaging score | 1.07 (0.02) | 1.00 (0.01) | 1.03 (0.02) | 1.04 (0.03) | 1.09 (0.02) | 1.16 (0.03) | 1.20 (0.13) | 1.00 (0.01) | 1.00 (0.01) | 1.22 (0.04) |
| AAST pathology score | 1.28 (0.03) | 1.45 (0.16) | 1.18 (0.06) | 1.20 (0.07) | 1.29 (0.04) | 1.4 (0.05) | 2.57 (0.59) | 1.44 (0.18) | 1.57 (0.22) | 1.37 (0.06) |
| Time from hospital triage to initial intervention (hours) | 34.48 (1.59) | 28.68 (4.36) | 34.48 (5.53) | 35.13 (3.02) | 34.52 (2.07) | 43.88 (5.67) | 60.65 (41.42) | 38.36 (5.68) | 59.92 (27.22) | 41.36 (6.59) |
| Length of hospital stay (days) | 4.88 (0.19) | 5.53 (0.95) | 5.17 (0.68) | 4.59 (0.38) | 4.72 (0.21) | 5.38 (0.40) | 8.10 (4.00) | 4.56 (0.51) | 6.89 (2.05) | 5.24 (0.43) |
*Values are listed as mean (SEM), unless otherwise indicated.
AAST, American Association for the Surgery of Trauma .