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Table 4 Agreement between RTP-ASE angio-mode and high resolution.

From: Head to head comparisons of two modalities of perfusion adenosine stress echocardiography with simultaneous SPECT

 

Any CA

(n = 150)

Patient

(n = 50)

LAD

(n = 50)

LCx

(n = 50)

RPD

(n = 50)

RTP + WM

     

Agreement (%)

92

80

82

94

98

Kappa

0.61***

0.51***

0.43**

0.64***

0.85***

Sole RTP

     

Agreement (%)

88

77

78

91

94

Kappa

0.47***

0.52**

0.43**

0.37**

0.54***

  1. Combined perfusion and wall motion analysis, and using solitary perfusion analysis.
  2. CA, coronary area; LAD, left anterior descending coronary artery; LCx, left circumflex artery; RPD, right posterior descending coronary artery; RTP, real time perfusion; WM, wall motion; ** = p < 0.01; *** = p < 0.001.