| |
PE
|
LVEDD
|
RVEDD
|
MT
|
EF
|
AS
|
|---|
|
True positive
|
15
|
20
|
16
|
23
|
35
|
31
|
|
True negative
|
86
|
79
|
79
|
74
|
59
|
68
|
|
False positive
|
1
|
1
|
4
|
1
|
5
|
1
|
|
False negative
|
0
|
2
|
3
|
4
|
3
|
2
|
|
Sensitivity
|
1.00
|
0.91
|
0.84
|
0.85
|
0.92
|
0.94
|
|
- 95% CI
|
(0.78-1.00)
|
(0.71-0.99)
|
(0.60-0.97)
|
(0.66-0.96)
|
(0.79-0.98)
|
(0.80-0.99)
|
|
Specificity
|
0.99
|
0.99
|
0.95
|
0.99
|
0.92
|
0.99
|
|
- 95% CI
|
(0.94-1.00)
|
(0.93-1.00)
|
(0.88-.099)
|
(0.93-1.00)
|
(0.83-0.97)
|
(0.92-1.00)
|
|
PPV
|
0.94
|
0.95
|
0.80
|
0.96
|
0.88
|
0.97
|
|
- 95% CI
|
(0.70-1.00)
|
(0.76-1.00)
|
(0.56-.094)
|
(0.79-1.00)
|
(0.73-0.96)
|
(0.84-1.00)
|
|
NPV
|
1.00
|
0.98
|
0.96
|
0.95
|
0.95
|
0.97
|
|
- 95% CI
|
(0.96-1.00)
|
(0.91-1.00)
|
(0.90-.099)
|
(0.87-0.99)
|
(0.87-0.99)
|
(0.90-1.00)
|
|
Kappa
|
0.96
|
0.91
|
0.78
|
0.87
|
0.83
|
0.93
|
- PE (Pericardial exudates), LVEDD (Left Ventricle end-diastolic diameter), RVEDD (Right Ventricle end-diastolic diameter), MT (Myocardial thickness), EF (Ejection fraction), AS (Aortic stenosis), PPV (Positive predictive value), NPV (Negative predictive value), 95% CI (95% confidence interval).
