Mindfulness and pharmacological prophylaxis after withdrawal from medication overuse in patients with Chronic Migraine: an effectiveness trial with a one-year follow-up

Table 3 Mixed within-between ANOVA results

Variable	Main effects for time			Main effect for group		Interaction (Time X Group)
Variable	Wilks’ lambda	P	partial η²	F	p	Wilks' lambda	p	partial η²
Headaches frequency	.43	< .001	.57	0.00	.959	.93	.453	.07
Medications intake	.31	< .001	.69	0.04	.842	.83	.094	.17
HIT	.67	.002	.34	0.02	.902	.76	.020	.24
MIDAS	.43	< .001	.57	0.02	.902	.86	.141	.14
BDI-13	.49	< .001	.51	1.12	.297	.93	.475	.07
STAI-S	.82	.064	.19	0.70	.408	.93	.481	.07
STAI-T	.82	.068	.18	0.00	.952	.89	.246	.11

ISSN: 1129-2377