Maximal Voluntary Contraction
Predictors	Estimates	95% CI	p
(Intercept)	769.74	667.89–871.59	<0.001 *
Laboratory method a	−129.01	−268.25–10.24	0.069
Ankle pain (/10)	−17.05	−52.64–18.55	0.348
Sex [M]	398.48	264.67–532.30	<0.001 *
a In comparison to the portable protocol; * indicates statistical significance; Akaike Information Criterion: 546.5288.