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. 2020 Sep 7;91(3):e2020058. doi: 10.23750/abm.v91i3.7713

Table 5.

Sensitivity, specificity, PPV, NPV and accuracy of further CT signs examined

Se (95% CI) Sp (95% CI) PPV NPV Acc
Costal + diaphragmatic + mediastinal involvement 0,84
(0,72 to 0,96)
0,69
(0,44 to 0,94)
0,89 0,60 0,80
Nodular thickening + diaphragmatic involvement 0,81
(0,67 to 0,95)
0,90
(NS)
0,86 0,60 0,86
Nodular thickening + mediastinal involvement 0,83
(0,71 to 0,95)
0,90
(NS)
0,97 0,60 0,84