Table 3: Diagnostic accuracy.
|
Diagnosticaccuracy (95% CI) |
Sensitivity |
Specificity |
PPV |
NPV |
Accuracy |
|
Geriatrician-performed PoCUS |
100 (2.5 to 100) |
96.4 (81.7 to 99.9) |
50.0 (12.8 to 87.3) |
100 (100 to 100) |
96.5 (82.2 to 99.9 |
|
|
True positive |
False positive |
False negative |
True negative |
|
Geriatrician-performed PoCUS |
1 |
1 |
0 |
27 |
Diagnostic accuracy- Data are presented as sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and accuracy for geriatrician-performed PoCUS. Lastly, the number of true positive, false positive, false negative and true negative cases are presented.