Table 6.
Backward regression analysis to predict pattern preference.
| Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| R2 | .101 | 0.101 | 0.100 | 0.098 | .095 | |||||
| p | <.001 | <.001 | <.001 | <.001 | <.001 | |||||
| Sig. F change | <.001 | .884 | .602 | .532 | .392 | |||||
| Variables | β | p | β | p | β | p | β | p | β | p |
| HR | .015 | .884 | — | — | — | — | — | — | — | — |
| RPE | -.065 | .592 | -.063 | .602 | — | — | — | — | — | — |
| PRT | .049 | .506 | .046 | .516 | .044 | .532 | — | — | — | — |
| V̇O2 | .079 | .413 | .087 | 0.277 | .070 | .308 | .061 | .392 | — | — |
| TLXcog | -.304 | 0.007 | -.302 | 0.007 | -.345 | <.001 | -0.330 | <.001 | -.308 | <.001 |
Beta and P-values for predictor variables, and R2adj values and P-values for each model. Abbreviations: HR = heart rate, RPE = rating of perceived exertion, PRT = probe reaction time, V̇O2 = oxygen consumption relative to body weight, TLXcog = cognitive subscale of NASA TLX.