Egyptian Journal of Radiology and Nuclear Medicine

Table 4 Showing the accuracy measures of method 1

From: Diagnostic accuracy of internal jugular vein ultrasound in quantification of the central venous pressure for hemodialysis patients

Statistic	Value	95% CI
Sensitivity	100.00%	90.00–100.00%
Specificity	79.31%	66.65–88.83%
Positive likelihood ratio	4.83	2.92–8.00
Negative likelihood ratio	0.00
Positive predictive value	74.47%	63.80–82.84%
Negative predictive value	100.00%
Accuracy	87.10%	78.55–93.15%

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