Table 3. Linear regression analysis to estimate cycle ergometer V̇O2peak based on anthropometrics and arm crank physiological outcomes. |
Model |
Variables |
r2 |
Adj. r2 |
SEE |
1 |
CEV̇O2peak (ml·kg-1·min-1), ACEV̇O2peak (ml·kg-1·min-1), ACEV̇O2peak (L·min-1), LBMLL (%), LBMUL (%), TLBM (%), ACEHRpeak (beats·min-1), ACEVEpeak (L·min-1), ACERERpeak, Gendera |
.900 |
.450 |
5.556 |
2 |
CEV̇O2peak (ml·kg-1·min-1), ACEV̇O2peak (ml·kg-1·min-1), ACEV̇O2peak (L·min-1), LBMLL (%), LBMUL (%), TLBM (%), ACEHRpeak (beats·min-1), ACEVEpeak (L·min-1), ACERERpeak |
.900 |
.633 |
4.536 |
3 |
CEV̇O2peak (ml·kg-1·min-1), ACEV̇O2peak (ml·kg-1·min-1), LBMLL (%), LBMUL (%), TLBM (%), ACEHRpeak (beats·min-1), ACEVEpeak (L·min-1), ACERERpeak |
.900 |
.725 |
3.929 |
4 |
CEV̇O2peak (ml·kg-1·min-1), ACEV̇O2peak (ml·kg-1·min-1), LBMLL (%), LBMUL (%), TLBM (%), ACEVEpeak (L·min-1), ACERERpeak |
.900 |
.779 |
3.518 |
5 |
CEV̇O2peak (ml·kg-1·min-1), ACEV̇O2peak (ml·kg-1·min-1), LBMLL (%), LBMUL (%), TLBM (%),ACERERpeak |
.892 |
.802 |
3.336 |
6 |
CEV̇O2peak (ml·kg-1·min-1), ACEV̇O2peak (ml·kg-1·min-1), LBMLL (%),TLBM (%),ACERERpeak |
.886 |
.821 |
3.168 |
7 |
CEV̇O2peak (ml·kg-1·min-1), ACEV̇O2peak (ml·kg-1·min-1), LBMLL (%),TLBM (%) |
.872 |
.824 |
3.138 |
|
CEV̇O2peak, V̇O2peak in the cycle ergometer; ACEV̇O2peak, V̇O2peak in the arm crank test; LBMLL, lean body mass lower limbs; LBMUL, lean body mass upper limbs; TLBM, total lean body mass; ACEHRpeak, peak heart rate in the arm crank ergometer; ACEVEpeak, peak VE in the arm crank ergometer; ACERERpeak, peak RER in the arm crank ergometer. |
a Coded ‘0’ for men and ‘1’ for women. |
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