Table 1.
Parameter estimates for linear (Q), hyperbolic (a-vO2diff), and double-linear (%Δ[HHb]) models as a function of V̇o2p displayed for men and women
|
Q |
a-vO2diff |
%Δ[HHb] |
||||||
|---|---|---|---|---|---|---|---|---|
| m | b | a | B | m1 | b1 | m2 | b2 | |
| Men | 5.8 ± 1.1 | 4.2 ± 2.4 | 18.3 ± 3.5 | 0.9 ± 0.5 | 42.4 ± 6.4 | −55.7 ± 20.6 | 2.0 ± 9.7 | 90.7 ± 38.8 |
| Women | 5.7 ± 1.0 | 2.9 ± 1.6 | 17.2 ± 3.4 | 0.5 ± 0.3 | 76.8 ± 23.4* | −89.3 ± 39.0* | 9.8 ± 10.1 | 66.6 ± 31.2 |
Values are expressed as means ± SD, derived from each individual. m, slope of the linear regression; b, y-intercept of the linear regression; a, asymptotic value; B, x value corresponding to 50% of the total amplitude; m1 and m2 slope of linear regression before and after Δ[HHb] -BP, respectively; b1 and b2 y-intercept of linear regression before and after Δ[HHb] -BP, respectively.
*
Significant difference from men, P < 0.05; n = 10 for men and women.