2007 | 2011 | ||
---|---|---|---|
n = 6093 | n = 9646 | p value | |
Age (Year, mean ± SD) | 50.7 ± 17.1 | 53.7 ± 16.5 | < 0.001 |
Weight (Kg, mean ± SD) | 59.0 ± 10.5 | 59.9 ± 10.6 | < 0.001 |
Female (Count; %) | 2531; 41.5% | 4554; 47.2% | < 0.001 |
ASA (Count; %) | |||
I | 952; 15.6% | 1299; 13.5% | < 0.001 |
II | 3292; 54.0% | 5516; 57.2% | < 0.001 |
III | 1462; 24.0% | 2050; 21.3% | < 0.001 |
IV-V | 387; 6.4% | 781; 8.1% | < 0.001 |
General Anaesthesia (Count; %) | 5388; 88.4% | 8750; 90.7% | < 0.001 |
Preoperative Anemia (Count; %) | 2701; 44.3% | 3831; 39.7% | < 0.001 |
Emergency Case (Count; %) | 1939; 31.8% | 2456; 25.5% | < 0.001 |
Surgery subspeciality (Count; %) | < 0.001 | ||
General | 1610; 26.4% | 1935; 20.1% | < 0.001 |
Cardiovascular | 310; 5.1% | 647; 6.7% | < 0.001 |
Orthopedic | 1954; 32.1% | 3766; 39.0% | < 0.001 |
Neurosurgical | 749; 12.3% | 1305; 13.5% | 0.013 |
Othera | 1470; 24.1% | 1993; 20.7% | < 0.001 |
Duration of Surgery (Min, mean ± SD) | 180 ± 93.6 | 177 ± 97.2 | 0.096 |
Post-OR ICU Stay (%; Day; mean ± SD) | 25%; 5 ± 7.0 | 27%; 6 ± 9.8 | 0.002 |
Hospital Stay (Day; mean ± SD) | 27 ± 24.4 | 24 ± 19.9 | < 0.001 |
In-hospital death (Count; %) | 134; 2.2% | 167; 1.7% | 0.037 |
Comorbidities (Count; %) | |||
Hypertension | 713; 11.7% | 1931; 20% | < 0.001 |
Cardiovascular problems | 212; 3.5% | 366; 3.8% | 0.164 |
Chronic Obstructive Pulmonary Disease | 115; 1.9% | 188; 1.9% | 0.417 |
Diabetes | 284; 4.7% | 558; 5.8% | 0.002 |