Comparison of common data elements from the Managing Epilepsy Well (MEW) Network integrated database and a well-characterized sample with nonepileptic seizures.

•The groups with epilepsy and psychogenic nonepileptic seizures share similar demographics.•The sample with PNES had higher levels of disability, compared to a matched sample with epilepsy.•People with PNES had higher depression severity and worse QOL, compared to people with epilepsy.