Table 1 Demographic and clinical characteristics of the overall study population
From: Prognostic value of combined preoperative phase angle and handgrip strength in cardiac surgery
Age (years) | 67.18 ± 9.14 |
Male gender (%) | 150(76.9) |
Body Mass Index (kg/m2) | 27.75 ± 4.34(18.1–39.6) |
Cardiopulmonary bypass time (minutes) | 114.5(23–290) |
Coronary Artery Disease/Valvular disease / both (%) | 90(46.2)/87(44.6)/18(9.2) |
Type II diabetes mellitus (%) | 89(45.6) |
Chronic kidney disease (%) | 66(33.8) 9 |
Euroscore II (units) | 2.6 (0.6–15.5) |
Phase angle (o) | 5.52 ± 1.47(2.7–16.0) |
Handgrip strength (calf circumference) | 27.48 ± 9.16(5–51) |
Postoperative infections (%) | 22(11.3) |
Intensive Care Unit stay over 1 day (%) | 99(50.8) |
Mechanical ventilation over 1 day (%) | 51(26.2) |
In-hospital postoperative stay more than 7 days (%) | 147(75.4) |
Postoperative complications (reopening, pulmonary embolism, peripheral thrombosis, septic condition, in-hospital mortality) (%) | 51(26.2) |
All-cause mortality (%) | 27(13.8) |