Table 8 CPET data for patients excluded from analysis because they were deemed too high risk following preoperative assessment and CPET
Variable | Overall patients (n = 104) |
|---|---|
Median (range) | |
Age (years) | |
 Median (range), (IQR) | 78 (55–99) |
Body mass index (BMI) | |
 Mean (SD) | 19.98 (7.87) |
 Median (range), (IQR) | 18.0 (11.3–51.3), (20.3–25.4) |
Anaerobic threshold (AT) | |
 Mean (SD) | 6.79 (3.01) |
 Median (range), (IQR) | 7.4 (3.5–10.8), (7.4–8.7) |
VO2 max | |
 Mean (SD) | 13.11 (2.24) |
 Median (range), (IQR) | 12.8 (4.3–21.6), (12.4–15.6) |
AT VE/VCO2 | |
 Mean (SD) | 38.28 (2.39) |
 Median (range), (IQR) | 37 (30–58) [32–43], |
Oxygen pulse | |
 Mean (SD) | 6.63 (5.40) |
 Median (range), (IQR) | 7.12 (3.41–12), (5.7–11) |