Table 1.

Measures of excitability to transcranial magnetic stimulation in patients with migraine

MP	Type of migraine	MT Pre-EL	MT Post-EL	MT Pre-LD	MT Post-LD	SICI Pre-EL	SICI Post-EL	SICI Pre-LD	SICI Post-LD	N Pre-EL	N Post-EL	N Pre-LD	N Post-LD
1	Episodica	45	50	44	46	49.3	29.9	42.6	74.3	18	21	16	14
2	Episodica	36	38	35	34	110.9	61.1	36.1	49.4	21	21	19	19
3	Episodica	28	27	35	34	57.5	53.5	29.6	33.9	25	25	17	19
4	Episodicb	35	41	31	32	11.4	27.2	47.2	21.6	52	31	21	16
5	Episodicb	39	40	42	44	21.6	43.1	59.9	66.1	19	15	64	19
6	Episodicb	36	36	35	36	117.8	209.2	105.0	88.2	15	24	25	21
7	Episodicb	45	50	44	46	147.3	135.3	182.5	141.6	18	25	15	30
8	Episodicb	37	38	40	40	24.0	70.1	20.9	35.7	25	20	17	18
9	Episodicb	63	61	58	58	69.7	65.5	91.7	104.9	23	17	21	23
10	Episodicb	39	41	39	46	9.2	8.3	38.1	8.1	18	25	27	15
11	Chronic	28	31	29	31	72.7	76.09	37.3	21.1	24	15	23	17
12	Chronic	50	50	49	49	28.9	17.7	33.4	33.6	14	13	17	24
13	Chronic	75	75	68	72	31.9	107.4	51.6	51.1	40	22	21	18
14	Chronic	30	33	32	33	57.6	112.2	31.9	129.4	25	25	18	20
15	Chronic	50	55	42	55	10.5	9.5	10.5	2.9	18	20	25	25
16	Chronic	34	37	36	35	99.9	134.3	82.0	86.5	23	14	16	19
17	Chronic	34	33	35	35	11.3	37.3	33.2	92.9	25	20	22	21
	Mean	41.4	43.3	40.8	42.7	54.8	70.5	54.9	61.3	23.7	20.8	22.6	19.9
	S.E.	2.9	2.8	2.3	2.5	9.8	12.4	9.4	9.5	2.1	1.1	2.6	0.9

Motor thresholds (MT, % of stimulator’s output), short-interval intracortical inhibition (SICI, %), and number of stimuli (N) in determination of MT in patients with migraine pre- and post-standard room light exposure (EL) and pre- and post-light deprivation (LD)

^aWith aura

^bWithout aura

SE standard error