https://www.selleckchem.com/pr....oducts/ly2157299.htm
On days when there were no LEs, there were typically no diary-reported seizures (negative predictive value (NPV) 90 %). In patients with a high concordance between LEs and ESs, the PPV and NPV were both slightly higher, 43 % (35-52 %) and 93 % (95 % CI 86-97 %) respectively. CONCLUSION Although LEs can substantially outnumber diary reported seizures, the high across-day correlation and strong NPV between LEs and diary seizures suggests that LEs recorded by the RNS® System could potentially supplement seizure diaries by providing an ob