Peak exercise

CPET 1

CPET 2

Range of absolute differences CPET 2-CPET 1

% difference CPET 2-CPET 1

p-value

VO₂ peak in ml/min/kg

27 (8)

24 (8)

−1 to −6

−10 (5)

<0.0001

%pred VO₂ peak

76 (21)

69 (20)

−1 to −17

−10 (5)

<0.0001

HR rest in bpm

79 (13)

80 (10)

2 (13)

ns

HR peak in bpm

150 (24)

142 (24)

−5 (4)

<0.0001

%pred HR peak

82 (11)

78 (12)

−5 (5)

<0.0001

SBP rest in mmHg

128 (17)

121 (16)

−5 (11)

ns

SBP peak in mmHg

194 (21)

176 (21)

−9 (10)

=0.0005

DBP rest in mmHg

83 (9)

80 (7)

−3 (11)

ns

DPB peak in mmHg

109 (9)

102 (10)

−6 (8)

<0.005

Workload peak in Watts

206 (55)

187 (51)

−4 to −50

−10 (6)

<0.0001

RER peak

1.1 (0.1)

1.1 (0.1)

−2 (6)

ns

Ventilatory threshold

VO₂ VT in ml/min/kg

16 (5)

12 (3)

−1 to −13

−22 (9)

<0.0001

%pred VO₂ VT

40 (14)

31 (10)

−3 to −36

−22 (9)

<0.0001

HR VT in bpm

111 (14)

99 (12)

−10 (7)

<0.0001

Workload VT in Watts

105 (31)

74 (27)

−2 to −86

−30 (17)

<0.0001