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Table 4 Diagnostic performance and added value of MRE versus MRE with added multi-point Dixon sequence

From: MR enterography in small bowel diseases, adding multipoint Dixon sequence, is it worth?

 

MRE

MRE + Dixon

Area under curve (AUC)

90.5%

97.2%

95% confidence interval (CI)

81–100%

91–100%

Sensitivity

92.16%

100%

Specificity

88.89%

94.4%

Accuracy

91.3%

98.55%

Positive predictive value

95.92%

98.08%

Negative predictive value

80%

100%

AUC difference

6.7%

p

0.047*

  1. N = number, % = percentage, MRE: magnetic resonance enterography, AUC: area under curve, CI: confidence interval
  2. * means statistically significant diffrence (less than 0.05)