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. 2019 Jul;113(1):111–134. doi: 10.5935/abc.20190128

Table 12.

Risk of Paradoxical Embolism (RoPE) score. The higher the RoPE score, the higher the causality between patent foramen ovale and stroke

Characteristic Points
No PH or SAH 1
No PH of diabetes 1
No PH of stroke/TIA 1
Non-smoker 1
Cortical infarct on imaging exam 1
Age (in years):
18 to 29
30 to 39
40 to 49
50 to 59
60 to 69
≥ 70
 
5
4
3
2
1
0

PH: personal history; SAH: systemic arterial hypertension; TIA: transient ischemic attack.