Orqaga
CHA2DS2-VASc shkalasi
Yurak yetishmovchiligi (+1)
Arterial gipertenziya (+1)
Yosh ≥ 75 (+2)
Qandli diabet (+1)
Insult / TIA (+2)
Qon tomir kasalliklari (+1)
Yosh 65–74 (+1)
Ayol jinsi (+1)
0 ball
Past xavf (Antikoagulyant kerak emas)