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Table 2 The areas under the ROC curves for detection of perfusion abnormality

From: Diagnostic evaluation of three cardiac software packages using a consecutive group of patients

  4DM ECTb QPS p
SSS 0.87 (0.85 - 0.89) 0.76 (0.73 - 0.79) 0.80 (0.77 - 0.82) ECTb vs QPS p = 0.03
     All others p < 0.001
TDE 0.87 (0.85 - 0.89) 0.76 (0.73 - 0.79) 0.82 (0.79 - 0.84) All p < 0.001
  1. Difference between SSS and TDE was significant (p = 0.03) for QPS and not significant for 4DM and ECTb.