From: The applicability research of the diagnostic criteria for 6.7.2 angiography headache in the international classification of headache disorders-3rd edition
Cerebral AG
Coronary intervention
EAI
p
Incidence
22.4%
23.8%
16.9%
0.535
HA during the procedure
7.5%
6.9%
N/A
0.067
HA 24 h after the procedure
6.5%
8.5%
0.884
HA 2-14 days after the procedure
12.1%
14.9%
11.3%
0.754