-Predictors for post-operative LOS
Age (p<0.001), renal failure (p<0.001), COPD (p<0.001), redo surgery (p<0.001), AF (p<0.001), female sex (p<0.001), operation type (Mitral) (p<0.001), and MetS (p=0.02), were independent predictors associated with in-hospital LOS (full coefficients reported in Supplementary Table 6 ).
Sensitivity analysis showed hypertensions (p=0.01) and insulin resistance (p=0.01) as predictors independently associated to post-operative LOS (Supplementary Table 7 ).