Table 3 Characteristics of isolated CABG patients in the physical recovery group and non-recovery group
All (n = 555) | R (n = 426) | NR (n = 129) | p-value | |
|---|---|---|---|---|
Demographics | ||||
Baseline SF 36 physical domain score | 60 [46–73] | 56 [44–69] | 73 [57–88] | < 0.001a |
Body Mass Index (kg/m2) | 27.1 [24.8–29.4] | 27.0 [24.8–29.6] | 27.2 [24.8–29.1] | 0.728 |
Comorbidities | ||||
CVA (%) | 0.7 | 0.9 | 0.0 | 0.270 |
Neurologic dysfunction (%) | 1.1 | 1.2 | 0.8 | 0.702 |
Cardiac status | ||||
Unstable AP (%) | 4.9 | 4.5 | 6.2 | 0.421 |
EuroSCORE II | 1.37 [0.98–2.12] | 1.3 [0.9–2.0] | 1.7 [1.1–2.5] | 0.021a |
Age (years) | 68.4 [61.8–74.0] | 67.9 [61.7–73.7] | 69.5 [62.2–74.4] | 0.204 |
Gender Male (%) | 83.6 | 85.9 | 76.0 | 0.003a |
Serum Creatinine (umol/l) | 84 [24.8–29.4] | 84 [75–95] | 82 [72–95] | 0.762 |
Extracardiac arteriopathy (%) | 8.1 | 7.5 | 10.1 | 0.350 |
Poor mobility (%) | 1.1 | 1.2 | 0.8 | 0.702 |
Previous cardiac surgery (%) | 1.3 | 1.4 | 0.8 | 0.573 |
Chronic lung disease (%) | 10.6 | 10.6 | 10.9 | 0.926 |
Active endocarditis (%) | 0.0 | 0.0 | 0.0 | 1.000 |
Critical preoperative state (%) | 0.5 | 0.2 | 1.6 | 0.074 |
Diabetes (%) | 20.2 | 18.8 | 24.8 | 0.135 |
NYHA Class III or IV (%) | 57.1 | 55.9 | 61.3 | 0.281 |
Angina CCS Class IV (%) | 2.3 | 2.8 | 0.8 | 0.180 |
LVEF (%) | 0.116 | |||
Good | 78.9 | 81.0 | 72.1 | |
Moderate | 17.5 | 15.7 | 23.3 | |
Poor | 2.7 | 2.6 | 3.1 | |
Missing | 0.9 | 0.7 | 1.6 | |
Recent MI (%) | 29.2 | 26.5 | 38.0 | 0.012a |
Pulmonary hypertension (%) | 1.6 | 1.6 | 1.6 | 0.942 |
Urgency (%) | 0.268 | |||
Elective | 39.1 | 40.8 | 33.3 | |
Urgent | 59.3 | 58.0 | 63.6 | |
Emergency | 1.6 | 1.2 | 3.1 | |
Weight of intervention (%) | ||||
Isolated CABG | 99.3 | 99.5 | 98.4 | 0.452 |
Single Non CABG | 0.0 | 0.0 | 0.0 | |
2 Procedures | 0.5 | 0.2 | 1.6 | |
3 Procedures | 0.2 | 0.2 | 0.0 | |
Surgery on thoracic aorta (%) | 0.2 | 0.0 | 0.8 | 0.069 |
Intraoperative characteristics | ||||
Aortic cross-clamp (min) | 51.0 [37.0–70.0] | 51 [37–70.3]] | 52 [37–70.5] | 0.479 |
ECC (min) | 80.0 [56.0–103.0] | 80 [55–103] | 81 [58.5–105.5] | 0.343 |
Postoperative characteristics | ||||
Infection (%) | 5.0 | 3.5 | 10.1 | 0.007a |
First detubation (hour) | 3.0 [2.5–4.4] | 3.0 [2.5–4.3] | 3.1 [2.5–4.9] | 0.412 |
Re-sternotomy < 30 d (%) | 3.8 | 4.0 | 3.1 | 0.750 |
ICU days (n) | 1.0 [1.0–1.0] | 1.0 [1.0–1.0] | 1.0 [1.0–1.0] | 0.666 |
ICU stay extended (%) | 2.9 | 3.1 | 2.3 | 0.666 |
CVA (%) | 0.2 | 0 | 0.8 | 0.180 |
Readmission ICU (%) | 0.5 | 0.5 | 1.6 | 0.889 |
Readmission < 30 days after discharge (%) | 1.1 | 0.5 | 3.1 | 0.042a |
MI (incl. perioperative) (%) | 3.6 | 3.8 | 3.1 | 0.739 |
MI (excl. perioperative) (%) | 0.9 | 0.7 | 1.6 | 0.699 |
PCI < 1 yr (%) | 2.9 | 1.4 | 7.8 | 0.001a |