Table 2 Performance results of point-of-care ultrasound
From: Point-of-care ultrasound may be useful for detecting pediatric intussusception at an early stage
Indicator | Value (95% CI) |
|---|---|
Sensitivity | 100% (94.9%–100%) |
Specificity | 95.6% (93.5%–97.3%) |
Accuracy | 97.8% (96.3%–98.9%) |
Positive predictive value | 76.1% (67.9%–82.7%) |
Negative predictive value | 100% (100% − 100) |
Positive likelihood ratio | 23.0 (15.3–34.5) |
Negative likelihood ratio | 0 (0–0) |