Outcomes | Entire Group (n = 120) | Short OAI (n = 40) | Moderate OAI (n = 40) | Long OAI (n = 40) | P |
---|---|---|---|---|---|
 | Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) |  |
Age (years) | 71.31 (8.01) | 71.47 (8.18) | 70.9 (8.50) | 71.53 (7.51) | 0.934 |
OAI (days) | 30.97 (18.12) | 13.18 (3.75) | 26.93 (6.17) | 52.80 (10.93) | < 0.001* |
LOS (days) | 50.81(24.51) | 47.90 (24.64) | 46.90 (21.08) | 57.63 (26.63) | 0.096 |