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Table 5 Agreement between DIR, T2 and Flair results as regarding diagnostic accuracy parameters among studied 40 MS patients

From: Diagnostic accuracy of double inversion recovery (DIR) in detection of cortical gray matter lesions in patients with MS

Variable DIR Flair T2 DIR versus Flair DIR versus T2 Flair versus T2
(Kappa)
P value
(Kappa)
P value
(Kappa)
P value
Cortical grey matter lesions
No
Yes
16(40%)
24(60%)
20(50%)
20(50%)
31(77.5%)
9(22.5%)
(0.8)
 < 0.001*
(0.32)
0.005*
(0.52)
 < 0.001*
  1. Significant level at P value < 0.05