ShuntCheck Pediatric Outcomes Study (Madsen Neurosurgery 2020, Frim Abstract) showed:
- Imaging Rule Out accuracy (NPV) was 96%
- ShuntCheck + Imaging Rule Out accuracy was 100% (statistically superior to Imaging alone)
- Imaging Rule In accuracy (PPV) was 58%
- ShuntCheck + Imaging Rule In accuracy was 88% (statistically superior to Imaging alone)