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Table 2 Incidence of headache in three groups

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%

6.9%

8.5%

0.884

HA 2-14 days after the procedure

12.1%

14.9%

11.3%

0.754

  1. AG Angiography, EAI Extremities arterial intervention, HA Headache, N/A Not applicable