Table 2 Patient outcomes
From: Survival and quality of life after surgical aortic valve replacement in octogenarians
Age < 80 | Age ≥ 80 | |||
|---|---|---|---|---|
N = 597 | N = 163 | P | ||
In-hospital Outcomes | ||||
Delirium | 37 (6.2) | 18 (11.0) | 0.034 | |
Stroke | 21 (3.5) | 5 (3.1) | 0.97 | |
MI | 17 (3.0) | 4 (2.6) | 1.00a | |
AKIN | No injury | 537 (92.4) | 148 (90.8) | 0.22 |
Stage 1 | 36 (6.2) | 12 (7.4) | ||
Stage 2 | 5 (0.9) | 0 (0) | ||
Stage 3 | 3 (0.5) | 3 (1.8) | ||
Hospital stay (days) | 7 (5–9) | 7 (5–12) | 0.031 | |
Mortality | ||||
In-hospital | 13 (2.2) | 2 (1.2) | 0.75a | |
Operative | 17 (2.9) | 3 (1.9) | 0.59a | |
1-Year | 33 (6.3) | 9 (6.5) | 1.00 | |