28 [95% confidence interval (95% CI) 1.23-4.23]) and severe complication risk (OR 1.61 [95% CI 1.08-2.39]). Also, duration of stay in the operating room was significantly associated with increased risk on severe complication (OR 1.03 [95% CI 1.01-1.06]). Patients admitted to a non-specialized ward have significantly increased mortality (OR 2.25…[Read more]