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Table 6 The correlation analysis between coronary target vessel lesions and CHADS2 /CHA2DS2-VASc score

From: Predictive value of CHADS2 and CHA2DS2-VASc scores for coronary artery lesions and in-hospital prognosis of patients with acute ST-segment elevation myocardial infarction

Target vessel

Low group

Middle group

High group

χ2

P

CHADS2

LAD

102 (49.8%)

115 (46.6%)

30 (41.7%)

  

LCX

27 (13.2%)

30 (12.1%)

10 (13.9%)

1.840

0.765

RCA

76 (37.0%)

102 (41.3%)

32 (44.4%)

  

CHA2DS2-VASc

LAD

95 (51.6%)

83 (43.0%)

67 (45.6%)

  

LCX

23 (12.5%)

21 (10.9%)

25 (17.0%)

6.861

0.143

RCA

66 (35.9%)

89 (46.1%)

55 (37.4%)