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Table 4 Performance of cine-CMR Indices in Relation to Diastolic Dysfunction Severity - Diastolic Filling Intervals

From: Impact of diastolic dysfunction severity on global left ventricular volumetric filling - assessment by automated segmentation of routine cine cardiovascular magnetic resonance

  Threshold Sensitivity Specificity Accuracy Positive
Predictive
Value
Negative
Predictive
Value
GRADE 1 (mild)       
   Diastolic Volume Recovery80 77% * 71% (15/21) 83% (33/40) 79% (48/61) 68% (15/22) 85% (33/39)
   Time to Peak Filling Rate 221 msec† 48% (10/21) 83% (33/40) 70% (43/61) 59% (10/17) 75% (33/44)
GRADE 2 (moderate)       
   Diastolic Volume Recovery80 77% 47% (21/45) 83% (33/40) 64% (54/85) 75% (21/28) 58% (33/57)
   Time to Peak Filling Rate 221 msec 29% (13/45) 83% (33/40) 54% (46/85) 65% (13/20) 51% (33/65)
GRADE 3 (severe)       
   Diastolic Volume Recovery80 77% 0% (0/9) 83% (33/40) 67% (33/49) 0% (0/7) 79% (33/42)
   Time to Peak Filling Rate 221 msec 0% (0/9) 83% (33/40) 67% (33/49) 0% (0/7) 79% (33/42)