TABLE 5.

Correlations between self-reported (IPAQ) and measured (actigraphy) physical activity in FM patients (n = 26) and healthy controls (CO: n = 26).

	Accelerometer
	Light	Moderate (Matthews)	Moderate (Freedson)	Vigorous	Total
FM
IPAQ moderate	r = 0.17	r = −0.04	r = −0.26	ρ = −0.02	r = −0.11
IPAQ vigorous	ρ = 0.06	ρ = −0.35	ρ = −0.128	ρ = 0.275	ρ = −0.21
IPAQ total	r = 0.18	r = −0.04	r = −0.18	ρ = 0.00	r = −0.01
CO
IPAQ moderate	r = 0.41*	r = 0.51**	r = −0.03	ρ = 0.09	r = 0.17
IPAQ vigorous	ρ = −0.04	ρ = −0.06	ρ = −0.19	ρ = 0.41*	ρ = 0.24
IPAQ total	r = 0.34	r = 0.45*	r = −0.12	ρ = 0.11	r = 0.22

r, Pearson correlations; ρ, Spearman rho correlations.

^*P < 0.05.

^**P = 0.01.