Table 5.

Multivariable linear regression models for IL-6 with time, condition and adrenaline as independent factors

	Model 1		Model 2
	Coefficient	p value	Coefficient	p value
Input variable
Time			0.385	< 0.001
Condition				n.s.
Adrenaline	0.560	< 0.001	0.537	< 0.001
R2	0.314		0.462
Adjusted R2	0.305		0.447
F value	34.775	< 0.001	32.147	< 0.001
R2 change	0.314		0.148
F change	34.775	< 0.001	20.567	< 0.001

β values for significant predictors in each model are provided in the coefficient column

n.s. non-significant effect of this factor in any model

Logarithmic transformation of IL-6 and adrenaline were used