. 2015 Jun 9;3(6):e12418. doi: 10.14814/phy2.12418

Table 2.

Spearman correlations between exercise and mitochondrial measurements.

	O_2peak	GE	NE	DE	ATP_max	MitoVd
O_2peak (mL/min/kg LBM)	1.0	0.69^**	0.53^*	−0.12	0.19	0.43^*
GE (%)		1.0	0.95^**	0.10	0.50^*	0.36^*
NE (%)			1.0	0.13	0.42^*	0.44^*
DE (%)				1.0	0.44^*	0.41^*
ATP_max [mmol/L/s]					1.0	0.60^**
MitoVd (%)						1.0

GE, gross efficiency; NE, net efficiency; DE, delta efficiency; ATP_max, maximal rate of ATP production; MitoVd, mitochondrial volume density.

P < 0.05

^**

P < 0.0001.