The Impact of Migraine on Posterior Ocular Structures

Table 3

Comparison of choroid thickness (m) of the migraine types and control groups.

Variable	Control; (n = 38)	Migraine type		^†	^‡
		MWA; (n = 36)	MWoA; (n = 40)
Subfoveal choroid thickness	339.13 ± 52.92^a	278.37 ± 37.8^b	283.5 ± 32.92^b	<0.001	<0.001
Temporal choroid thickness	325.55 ± 53.93^a	262.47 ± 35.13^b	271.88 ± 32.94^b	<0.001
Nasal choroid thickness	317.13 ± 52.42^a	255.03 ± 35.8^b	261.13 ± 34.55^b	<0.001

^†: significance value after one-way analysis of variance (ANOVA). ^‡: significance value after one-way multivariate analysis of variance (MANOVA). Values are expressed as mean ± SD. Different superscripts (a, b) in a row indicate statistically significant difference among groups.