The effects of upper and lower limb exercise on the microvascular reactivity in limited cutaneous systemic sclerosis patients

Table 4 Endothelial-dependent correlations in arm cranking

		Soft lean mass (kg)	Fat-free mass (kg)	Skeletal muscle mass (kg)	V̇O_2peak (L min⁻¹)	V̇O_2peak (ml kg^− 1 min^− 1)
ACh CVC_max	Pearson’s r	0.529	0.520	0.530	0.120	0.220
	sig (2-tailed)	0.116	0.123	0.115	0.740	0.569
	n = 10	10	10	10	10	10

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