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| |
Sensitivitya
|
95% CIa
|
Specificitya
|
95% CIa
|
AUC
|
95% CI
|
LR+
|
LR-
|
|---|
|
BUS + CEUS score
|
|
Training set
|
82.5
|
67.2–92.7
|
86.4
|
72.6–94.8
|
0.913
|
0.832–0.964
|
6.05
|
0.20
|
|
Testing set
|
80.0
|
56.3–94.3
|
81.3
|
54.4–96.0
|
0.905
|
0.760–0.977
|
4.27
|
0.25
|
|
≤ 5.0 cm
|
72.7
|
49.8–89.3
|
91.7
|
73.0–99.0
|
0.912
|
0.791–0.975
|
8.73
|
0.30
|
|
BUS score
|
|
Training set
|
67.5
|
50.9–81.4
|
100.0
|
92.0–100.0
|
0.886
|
0.798–0.945
|
NA
|
0.33
|
|
Testing set
|
60.0
|
36.1–80.9
|
100.0
|
79.4–100.0
|
0.925
|
0.786–0.986
|
NA
|
0.40
|
|
≤ 5.0 cm
|
45.5
|
24.4–67.8
|
100.0
|
85.8–100.0
|
0.875
|
0.744–0.954
|
NA
|
0.55
|
|
CEUS score
|
|
Training set
|
82.5
|
67.2–92.7
|
65.9
|
50.1–79.5
|
0.777
|
0.673–0.861
|
2.42
|
0.27
|
|
Testing set
|
65.0
|
40.8–84.6
|
68.9
|
41.3–89.0
|
0.717
|
0.543–0.854
|
2.08
|
0.51
|
|
≤ 5.0 cm
|
72.7
|
49.8–89.3
|
75.0
|
53.3–90.2
|
0.773
|
0.625–0.883
|
2.91
|
0.36
|
- a Numbers are percentages
- HAE Hepatic alveolar echinococcosis; ICC Intrahepatic cholangiocarcinoma; CEUS Contrast enhanced ultrasound; AUC Area under the curve; PPV Positive predictive value; NPV Negative predictive value
