Table 3.

Multiple linear regression analysis between cognitive tasks with PF and MF components.

		Tolerance	VIF	t	R2	Standardized β	p	95% CI
SRT	DME	0.54	1.85	0.02	0.050	0.002	0.98	−0.18 to 0.185
	Flexibility	0.83	1.20	0.27	0.050	0.02	0.78	−0.06 to 0.08
	SMS	0.68	1.47	−0.88	0.053	0.03	0.76	−0.03 to 0.04
	Agility	0.70	1.42	0.26	0.050	0.024	0.79	−0.33 to 0.43
	Speed	0.55	1.82	0.56	0.051	0.06	0.58	−0.24 to 0.42
4-CRT	DME	0.54	1.87	0.30	0.013	0.03	0.76	−0.17 to 0.23
	Flexibility	0.83	1.20	−1.19	0.021	−0.10	0.23	−0.12 to 0.03
	SMS	0.68	1.48	0.09	0.012	0.01	0.93	−0.03 to 0.04
	Agility	0.72	1.40	1.17	0.021	0.11	0. 24	−0.17 to 0.65
	Speed	0.55	1.80	0.19	0.013	0.02	0.85	−0.33 to 0.40
ConRT	DME	0.53	1.87	−0.71	0.086	−0.07	0.48	−0.30 to 0.14
	Flexibility	0.83	1.21	−0.02	0.083	−0.001	0.95	−0.08 to 0.08
	SMS	0.68	1.50	−0.17	0.081	−0.02	0.86	−0.04 to 0.04
	Agility	0.71	1.40	2.50	0.117	0.22	0.01	0.11 to 0.99
	Speed	0.55	1.81	0.71	0.086	0.07	0.48	−0.25 to 0.53
InconRT	DME	0.53	1.87	−0.37	0.111	−0.04	0.71	−0.24 to 0.16
	Flexibility	0.83	1.21	0.05	0.110	0.004	0.96	−0.07 to 0.08
	SMS	0.68	1.48	0.15	0.111	0.01	0.87	−0.05 to 0.04
	Agility	0.71	1.41	2.23	0.137	0.19	0.03	0.05 to 0.86
	Speed	0.55	1.81	0.37	0.111	0.04	0.71	−0.29 to 0.42
∆ Simon	DME	0.55	1.80	−0.89	0.045	−0.10	0.37	−1.64to 0.62
	Flexibility	0.85	1.20	−0.34	0.041	−0.03	0.73	−0.48 to 0.34
	SMS	0.69	1.45	−0.53	0.042	−0.05	0.60	−0.26 to 0.15
	Agility	0.74	1.35	1.17	0.049	0.11	0.24	−0.93 to 3.62
	Speed	0.57	1.74	1.28	0.050	0.13	0.20	−0.68 to 3.19

SRT: Simple reaction time; 4-CRT: 4-choice reaction time; ConRT: Reaction time for congruent task; InconRT: Reaction time for incongruent task; ∆ Simon: Simon incongruent minus congruent; SMS: Static muscular strength; DME: Dynamic muscular endurance. DME was computed from a mean of T score of the sit-ups and pull-ups tests. Natural logarithm data of agility, speed, SRT,4-CRT, ConRT, InconRT, and ∆ Simon were used in the model.