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Comparison of postoperative clinical parameters of patients included in 2009 and 2010
| Factors | 2009 (n = 233) | 2010 (n = 409) | P-value |
|---|---|---|---|
| Length of ICU stay | |||
| Mean | 2.11 ± 3.0 | 1.83 ± 2.9 | 0.228 |
| 1 day | 70.0% | 79.2% | |
| >1 day | 30.0% | 20.8% | 0.011 |
| Mean length of hospital stay | 7.15 ± 6.3 | 7.27 ± 6.1 | 0.441 |
| Neurological complications | |||
| POD | 13.3% | 7.3% | 0.019 |
| Stroke | 1.3% | 1.5% | 1.000 |
| Postoperative mRS | 2.52 ± 0.7 | 2.56 ± 0.8 | 0.537 |
| Mortality | 1.3% | 1.2% | 1.000 |
