Observational Study
Copyright ©The Author(s) 2024.
World J Transplant. Mar 18, 2024; 14(1): 89255
Published online Mar 18, 2024. doi: 10.5500/wjt.v14.i1.89255
Table 2 Diagnostic performance of resistive index on Doppler ultrasound in chronic kidney allograft dysfunction, n (%)
Resistive index resultsHistopathological results
Total
Positive
Negative
Positive40 (TP)17 (FP)57 (37.01)
Negative12 (FN)85 (TN)97 (62.98)
Total52 (33.76)102 (66.23)154 (100)
Sensitivity40/5276.92
Specificity85/10283.33
Positive predictive value40/5770.17
Negative predictive value85/9787.62
Diagnostic accuracy(40 + 85)/15481.16