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Table 5 Resistive index difference between the three studied groups

From: Role of ultrasound, Color duplex Doppler and sono-elastography in the evaluation of renal allograft complications

 Normal Mean ± SD
(95% CI)
ATI Mean ± SD
(95% CI)
CAI Mean ± SD
(95% CI)
Test of significance
RI0.63 ± 0.06
(0.59–0.66)
0.76 ± 0.03
(0.74–0.77)
0.66 ± 0.05
(0.6–-0.69)
F = 24.6
p = < 0.001*