Age groups | |||||
---|---|---|---|---|---|
Annual Hospital Volume | < 55 yrs. n = 2424 | 55-64 n = 5469 | 65-74 n = 4606 | ≥75 n = 1997 | For all ages (table 2) n = 14,496 |
≤11 | 74 (69.4-78.2) | 79 (76.4-82.4) | 82 (78.7-85.9) | 89 (84.2-94.2) | 80 (78.0-82.0) |
12-23 | 74 (67.3-79.7) | 81 (78.1-84.1) | 87 (84.4-90.0) | 87 (82.0-91.2) | 83 (80.8-84.4) |
24-43 | 77 (68.8-84.6) | 83 (77.5-87.5) | 84 (78.7-88.7) | 90 (85.5-93.5) | 83 (80.2-86.2) |
≥44 | 79 (69.8-88.2) | 81 (77.6-85.2) | 84 (79.3-88.5) | 90 (86.5-92.9) | 83 (80.7-85.5) |