Table 6 Bivariate analysis of the cardiac surgical patients ICULOS (days) (N = 609)
Mean (SD)-ICULOS (days) | p value | |
|---|---|---|
Sex | ||
Female | 1.66 (1.25) | 0.857 |
Male | 1.64 (1.04) | |
Age group | ||
Age ≤ 65 years | 1.53 (0.93) | < 0.001 |
Age ≥ 66 years | 2.26 (1.51) | |
Body Mass Index score classification | 0.003 | |
Underweight | 1 (0.1) | |
Normal | 1.43 (0.82) | |
Pre-obesity | 1.73 (1.10) | |
Class I Obesity | 1.50 (1.01) | |
Class II Obesity | 2.20 (1.78) | |
Class III Obesity | 1.75 (1.17) | |
Smoking habit | ||
No | 1.60 (1.1) | 0.109 |
Yes | 1.75 (1.10) | |
Comorbid | ||
No | 1.47 (0.90) | < 0.001 |
Yes | 1.77 (1.18) | |
Comorbidity type, n = 351 | ||
Left ventricular impairment | ||
No | 1.53 (0.944) | < 0.001 |
Yes | 2.17 (1.50) | |
CVA | ||
No | 1.64 (1.10) | 0.164 |
Yes | 2.10 (1.58) | |
Hypertension | ||
No | 1.51 (0.95) | < 0.001 |
Yes | 1.86 (1.22) | |
Diabetes mellitus | ||
No | 1.56 (0.97) | 0.001 |
Yes | 2.10 (1.43) | |
Obesity | ||
No | 1.64 (1.03) | 0.757 |
Yes | 1.67 (1.27) | |
Respiratory illness | ||
No | 1.63 (1.10) | 0.282 |
Yes | 1.81 (1.12) | |
Type of underwent cardiac surgery | ||
Coronary artery bypass grafting—CABG | ||
No | 1.56 (0.96) | 0.485 |
Yes | 1.66 (1.10) | |
Aortic valve replacement—AVR | ||
No | 1.65 (1.10) | 0.843 |
Yes | 1.62 (0.99) | |
Mitral valve replacement—MVR | ||
No | 1.65 (1.08) | 0.378 |
Yes | 1.64 (0.91) | |
Required inotropic support | ||
No | 1.37 (0.71) | < 0.001 |
Yes | 2.80 (1.50) | |
Required intra-aortic balloon pump therapy | ||
No | 1.54 (0.92) | < 0.001 |
Yes | 3.33 (1.74) |