Table 5.

Spearman Correlation Between Measured and Predicted Whole-Body Insulin Sensitivity (M-value) and P Values for Comparisons of Correlation Coefficients Between Different Indices

	Spearman correlation			P value	P value
	WB-ISI	HOMA-IR	revQUICKI	WB-ISI vs HOMA-IR	WB-ISI vs revQUICKI
Training	0.86 *	-0.66 *	0.70 *	<0.001	<0.001
Test	0.83 *	-0.67 *	0.66 *	0.017	0.020

Abbreviations: HOMA-IR, homeostatic model assessment—insulin resistance; Muscle-ISI, muscle insulin sensitivity; revQUICKI, revised quantitative insulin sensitivity check index; WB-ISI, whole-body insulin sensitivity.

*P < 0.001.