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Table 1 Factors associated with PFO shunt dynamic in patients with cryptogenic stroke and PFO

From: Factors associated with shunt dynamic in patients with cryptogenic stroke and patent foramen ovale: an observational cohort study

 

Total patient cohort n = 39 (%)

RLS volume change n = 27(%)

No RLS volume change n = 12 (%)

P

Age (years) median (range)

40.0 (19.7 - 65.2)

42.8 (21.4 - 65.2)

38.1 (19.7 - 64.3)

0.58

Sex

   

0.47

   Female

24 (61.5)

16 (59.3)

8 (66.7)

 

   Male

15 (38.5)

11 (40.7)

4 (33.3)

 

Use of anticoagulants

28 (71.8)

20 (74.1)

8 (66.7)

0.46

ASA

11 (28.2)

8 (29.6)

3 (25.0)

0.54

HAS

10 (25.6)

6 (22.2)

4 (33.3)

0.36

DVT

3 (7.7)

1 (3.7)

2 (16.7)

0.22

Silent PE

18 (46.2)

12 (44.4)

6 (50.0)

0.51

T0-T1 (months) median/mean (SD)

12 (6 - 60)

12 (7 - 60)

6 (6 - 25)

0.013

  1. RLS, right to left shunt; ASA, atrial septal aneurysm; HAS, hypermobile atrial septum; DVT, deep vein thrombosis; PE, pulmonary embolism; T0-T1 time delay index event to follow-up assessment.