Table 1 (abstract P150).

Average and 95%CI of the posturography displacement area (cm²) in controls (CG), patients with migraine without aura (MoA), with aura (MA) and chronic migraine (CM)

	CG	MoA	MA	CM
FirmOE	1.20 (1.05 to 1.34)	1.52 (1.26 to 1.77)	2.47 (1.97 to 2.97)	3.23 (2.21 to 4.24)
FirmCE	1.53 (1.31 to 1.74)*	2.10 (1.61 to 2.59)	4.49 (1.97 to 2.97)	4.53 (2.21 to 4.24)
FoamOE	5.09 (4.63 to 5.56)*	5.58 (5.03 to 6.14)**	8.75 (7.31 to 10.18)	8.82 (7.66 to 9.97)
FoamCE	14.82 (13.72 to 15.92)*	17.27 (15.39 to 19.14)**	21.87 (19.09 to 24.66)	22.44 (19.92 to 24.95)

Firm firm surface, Foam foam surface, OE opened eyes, CE closed eyes

^*p<0.02 GC versus MA e MC; ^**p<0.01 M versus MA e MC