Table 7.
Canonical correlation analysis summary of the relationship between recovery indicators and post-match HRV- and HRR-related variables of badminton players.
Canonical correlation (
Rc
): 0.982; Chi²(81) = 98.94;
p
= 0.085
Left set
Right set
Number of variables
8
8
Variance extracted
100.00%
100.00%
Total redundancy
47.64%
52.71%
Variables
1
Sleep Duration
Mean RR
2
Sleep Quality
VLF Power (%)
3
Shade of Urine
Ln-LFnu/Ln-HFnu
4
STEMS Anger
Ln-RMSSD
5
STEMS Confusion
HRR Post-Game
6
STEMS Energy index
Peak HF (Hz)
7
STEMS Tension
Peak VLF (Hz)
8
STEMS Vigour
Ln-HFnu Power