Baseline | 3 months | 6 months | P | |
Timeend (s) | 682±40 | 722±39 | 703±40 | 0.031 |
HRmax (beats/min) | 138±3 | 140±4 | 138±3 | 0.725 |
VO2max (L/min) | 1.71±0.11 | 1.66±0.11 | 1.66±0.09 | 0.648 |
VCO2max (L/min) | 2.00±0.13 | 2.02±0.13 | 1.96±0.11 | 0.683 |
VEmax(L/min) | 55.01±4.33 | 55.67±3.71 | 52.58±4.31 | 0.724 |
O2 Pulsemax | 0.012±0.001 | 0.012±0.001 | 0.012±0.001 | 0.949 |
RERmax | 1.16±0.02 | 1.26±0.02 | 1.18±0.02 | 0.035 |
RPEend test | 6±0 | 7±0 | 7±0 | 0.300 |
HR/Wattsslope | 0.38±0.02 | 0.37±0.02 | 0.36±0.02 | 0.118 |
VO2/Wattsslope | 0.008±0.000 | 0.008±0.000 | 0.008±0.000 | 0.578 |
OUESslope | 1.85±0.10 | 1.80±0.09 | 1.90±0.08 | 0.279 |
O2 Pulseslope | 1.124±0.86 | 1.022±0.071 | 1.008±0.060 | 0.190 |
VO2/Wattsintercept | 0.41±0.03 | 0.40±0.02 | 0.43±0.02 | 0.486 |
Dia BP (mm Hg) | 82±10 | 75±11 | 73±13 | >0.001 |
Sys BP (mm Hg) | 133±20 | 128±19 | 126±16 | 0.014 |
MAP (mm Hg) | 99±12 | 93±12 | 91±13 | >0.001 |
The values are expressed in mean ±SD.
Dia BP, diastolic blood pressure; HR, heart rate; MAP, mean arterial pressure; O2 Pulse = VO2/HR; OUES , oxygen uptake efficiency slope; pwP, people with Parkinson’s disease; RER, respiratory exchange ratio; RPE, rating of perceive exertion (CR-10); Sys BP, systolic diastolic blood pressure; VE, ventilation.