Sample Population Characteristic
Age (y) 62.6 (9.0)
Body mass (kg) 93.1 (17.6)
Height (cm) 167 (5.0)
Body Mass Index (kg/m2) 33.4 (6.6)
Duration of diabetes (y) 8.1 (8.4)
Diabetes treatment regimen:  
    Metformin 13
    Metformin and Gliclazide 3
    Lifestyle (non-medicated) 6
*n=22, 12 women, 10 men  
Table 1: Mean (SD) characteristics of the participants*.