| n | Mean ± SD | Range |
---|---|---|---|
Male | 14 | Â | Â |
Female | 3 | Â | Â |
Age (years) |  | 57 ± 9 | 34 - 75 |
Length (cm) |  | 173 ± 12 | 157 - 185 |
Weight (kg) |  | 82 ± 11 | 62 - 100 |
Body mass index (kg.m -2 ) |  | 27 ± 4 | 22 - 35 |
Body surface area (m 2 ) |  | 2.0 ± 0.2 | 1.7 - 2.2 |
Systolic blood pressure (mmHg) |  | 129 ± 21 | 97 - 166 |
Diastolic blood pressure (mmHg) |  | 76 ± 13 | 53 - 100 |
NYHA class |  | 2.2 ± 1.0 |  |
class I | 5 | Â | Â |
   II | 6 |  |  |
   III | 4 |  |  |
   IV | 2 |  |  |