Leucocytes ➭ Cortisol | Neutrophils ➭ Cortisol | Cortisol ➭ Performance fatigability | Leucocytes ➭ Perceived physical strain | Neutrophils ➭ Perceived physical strain | Perceived physical strain ➭ Valence | Valence ➭ Action crisis | Action crisis ➭ Performance fatigability | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Predictor | ∆R2 | β | ∆R2 | β | ∆R2 | β | ∆R2 | β | ∆R2 | β | ∆R2 | β | ∆R2 | β | ∆R2 | β |
Step 1 | .056 | .056 | .002 | .066 | .066 | .022 | .081 | .002 | ||||||||
Age | − .130 | − .130 | .002 | − .255 | − .255 | .035 | − .183 | .002 | ||||||||
Weight | .201 | .201 | .042 | .036 | .036 | − .144 | .211 | .042 | ||||||||
Step 2 | .196 | .196 | .012 | .011 | .011 | .005 | .094 | .012 | ||||||||
Weekly mileage | .172 | .172 | .150 | .058 | .058 | .029 | −.424 | .150 | ||||||||
Other training | .538 | .538 | .124 | − .063 | − .063 | − .051 | .161 | .124 | ||||||||
Step 3 | .004 | .004 | .047 | .220 | .220 | .148 | .015 | .047 | ||||||||
VO2peak | − .069 | − .069 | − .182 | .463 | .463 | − .175 | .106 | − .182 | ||||||||
Economy | .067 | .067 | .244 | − .514 | − .514 | .438 | − .140 | .244 | ||||||||
Step 4 | .372** | .395** | .291* | .307** | .276** | .528** | .210* | .461** | ||||||||
Direct predictor | .708** | .726** | .626* | .643** | .608** | − .866** | − .504* | .755** |