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Table 3 Effectiveness data for FFR and angiography in dealing with borderline coronary lesions and the statistical relationship between clinical outcomes

From: Cost-effectiveness analysis of fractional flow reserve versus angiography among patients with coronary artery disease undergoing borderline coronary lesions treatment in Iran

 

FFR

Percentage

Angiography

Percentage

T

P-Value

Number of used stents

162

–

38

–

−2.728

0.007 (0.38 − 0.061)

Average number of used stents

0.68

–

0.39

–

Average score of health status (VAS)

0.688

–

0.782

–

  

Average of utility score

0.787

–

0.853

–

  

Average number of MACE

40

17

5

5

3.547

0.000 (0.182 − 0.052)

The number of angina

48

20

16

17

0.115

0.909 (0.098 − 0.078)

Mortality after at least 6 months

7

3

1

1

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