Table 5.
A calculator for CS prediction based on OR value.
| Variables | Points |
|---|---|
| Large PFO | 2 |
| ASA | 5 |
| Sustained RLS | 2 |
| Height change ≥ 1.85 mm | 3 |
PFO, patent foramen ovale; ASA, atrial septal aneurysm; RLS, right to left shunt.
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