Table 2.

Effectiveness of the group educational intervention in reducing the MIDAS score by ≥50%

2.1 Univariate analysis
	≥50% reducing the MIDASb score	<50% reducing the MIDASb score	Sig.c
Intervention group	69.8%	30.2%	= 0.000
Control group	34.6%	65.4%

^aOdds ratio.

^bMigraine Disability Assessment Test.

^cStatistical significance.