The connection between Psychological (Psychogenic) non epileptic seizures and a history of trauma

How many people with PNES have a history of trauma? An interesting article was published in the Journal Epilepsy and Behavior ( 2004) by Fiszman et.  al. It reviewed 17 PNES studies and found that traumatic events and PTSD in persons with PNES were very common.  Depending on the study: 44-100% of PNES patients had suffered some form of general trauma and 23-77% had a history of physical or sexual abuse.  What is...