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Table 1 Delay between the presenting event and CEA based on clinical stability

From: Recurrent stroke risk is high after a single cerebrovascular event in patients with symptomatic 50-99% carotid stenosis: a cohort study

 

Clinically stable

Clinically unstable

Clinically highly unstable

Number of patients

155

47

28

Delay to CEA median weeks (IQR)

4.4 (2.9-8.1)*

4.0 (2.7-6.4)*

2.1 (1.1-3.7)*

CEA within 7 days n (%)

1 (1)

3 (6)

6 (21)

CEA within 14 days n (%)

18 (12)

6 (13)

12 (43)

CEA within 30 days n (%)

56 (36)

22 (47)

20 (71)

CEA within 90 days n (%)

102 (66)

35 (75)

25 (89)

  1. CEA Carotid EndArterectomy. IQR Inter Quartile Range.
  2. * p < 0.001 (Kruskal-Wallis test).