Table 1.

Patient characteristics

Patient no.	Sex	Age at inclusion (years)	Visual aura, affected visual field	Headache location	Attack frequency (attacks/month)	Duration of MA history (years)
01	Female	22,6	Left	Right	8	20
02	Female	41,7	Right	Left	1	30
03	Male	41,9	Right	Right	2	21
04	Female	46,6	Right	Bilateral	3	34
05	Female	33,0	Left	Bilateral	1	1
06	Male	48,0	Left	Left	1	10
07	Female	30,7	Left	Bilateral	3	23
08	Female	20,7	Right	Left	3	16
09	Male	53,1	Right	Left	1	43
10	Female	55,0	Left	Right	1	39
11	Male	24,6	Right	Bilat	2	18
12	Female	51,7	Right	Left	1	35
13	Female	26,4	Right	Right	2	11
14	Female	33,1	Left	Bilateral	1	31
15	Male	44,1	Left	Right	1	22
16	Female	27,6	Left	Right	2	6
17	Female	25,8	Left	Right	8	21
18	Female	22,5	Right	Bilateral	2	6
19	Female	23,0	Right	Bilateral	2	11
20	Female	27,5	Left	Right	2	19