Table 2

 Change over time for each of the dependent variables

Control (n = 7)Stair climbers (n = 8)
Values are mean (SD).
*Change from baseline significantly different from change in controls (p<0.05).
BMI, Body mass index; HDL-C, high density lipoprotein cholesterol; LDL-C, low density lipoprotein cholesterol; TC, total cholesterol; Vo2max, maximal oxygen consumption.
BMI (kg/m2)0.0 (0.5)+0.2 (0.5)
Vo2max (ml/kg/min)+1.0 (2.1)+4.5 (3.7)*
TC (mmol/l)+0.21 (0.25)−0.05 (0.41)
HDL-C (mmol/l)+0.09 (0.27)−0.05 (0.11)
LDL-C (mmol/l)+0.17 (0.32)−0.17 (0.27)*
TC/HDL-C ratio−0.11 (0.51)−0.12 (0.15)
Triglycerides (mmol/l)−0.11 (0.26)−0.15 (0.34)
Homocysteine (μmol/l)+0.04 (0.93)−0.35 (0.66)