Self-Reported Low Vitality, Poor Mental Health, and Low Dietary Restraint Are Associated with Overperception of Physical Exertion

Table 3

Multiple linear regression models for the dependent variable “accuracy of perceived exertion”.

Model variables	Intercept	Slope	Model adj$·R^2$	Standardized $\beta$	$P$
Model 1	2.683		0.077		.003
Cognitive restraint		$-$0.093		$-$0.236	.007
Vitality		$-$0.014		$-$0.194	.027
Model 2	3.099		0.070		.004
Cognitive restraint		$-$0.087		$-$0.223	.011
Mental Health		$-$0.018		$-$0.179	.041