Table 2.

Auras.

Aura	N	Missing	Total N	Percentage	Valid percentage	IC 95%
Presence of aura	536	0	621	86.3	86.3	83.4–88.9
Denied aura	63	16	605	10.1	10.4	8.1–13.1
Inespecific	69	16	605	11.1	11.4	9.0–14.2
Epigastric	252	16	605	40.6	41.7	37.7–45.7
Affective	106	16	605	17.1	17.5	14.6–20.8
Dismnestic	17	16	605	2.7	2.8	1.6–4.5
Autonomic	31	16	605	5.0	5.1	3.5–7.2
Sensitive	27	16	605	4.3	4.5	3.0–6.4
Visual	9	16	605	1.4	1.5	0.7–2.8
Gustatory	12	16	605	1.9	2.0	1.0–3.4
Olfactory	8	16	605	1.3	1.3	0.6–2.6
Cefalic	20	16	605	3.2	3.3	2.0–5.1
Vertiginous	22	16	605	3.5	3.6	2.3–5.5
Auditory	3	16	605	0.5	0.5	0.1–1.4
Aphasia	1	16	605	0.2	0.2	0–0.9
Mesial temporal	394	16	605	63.4	65.1	59.5–67.2
Lateral temporal	25	16	605	4.0	4.1	2.6–5.9
Extratemporal	36	16	605	5.8	6.0	4.1–7.9