BACKGROUND: HRQOL is lower in patients with psychogenic non-epileptic seizures (PNES) than in epilepsy patients. Although psychopathology may reduce HRQOL, it is not known whether patients with PNES and epilepsy are similarly affected. We aimed to compare the relationship between psychopathology and HRQOL in PNES and treatment resistant epilepsy. MATERIAL/ METHODS: 106 patients with definite diagnosis of PNES or epilepsy were recruited from Epilepsy Monitoring Unit. Patients completed QOLIE-89, Profile of Mood States (POMS), and Adverse Events Profile (AEP). Total Mood Disturbance (TMD) was derived from POMS. We used chi-square and t tests and hierarchical multiple regression to compare HRQOL and its mental status correlates in patients with PNES and epilepsy. RESULTS: Psychiatric history was more prevalent and depression/dejection and TMD were higher in PNES than epilepsy (P<=0.003). PNES patients had a lower adjusted mean HRQOL than epilepsy patients (P<0.01). Mood problems and AEP were strong predictors of HRQOL (P<0.001) and explained the lower HRQOL in PNES vis-l-vis epilepsy. Decreases in HRQOL due to mood problems were similar in both groups. The model explained 62% of the variation in HRQOL. CONCLUSIONS: Although more severe psychopathology in PNES explains the lower HRQOL in PNES relative to epilepsy, the negative association between psychopathology and HRQOL remains stable across the groups. PNES patients with severe mood problems show similar, low levels of HRQOL as patients with severe mood problems who have epilepsy. Future studies should examine causal linkages between psychopathology and PNES and other explanations in seizure-related QOL.
BACKGROUND: HRQOL is lower in patients with psychogenic non-epilepticseizures (PNES) than in epilepsypatients. Although psychopathology may reduce HRQOL, it is not known whether patients with PNES and epilepsy are similarly affected. We aimed to compare the relationship between psychopathology and HRQOL in PNES and treatment resistant epilepsy. MATERIAL/ METHODS: 106 patients with definite diagnosis of PNES or epilepsy were recruited from Epilepsy Monitoring Unit. Patients completed QOLIE-89, Profile of Mood States (POMS), and Adverse Events Profile (AEP). Total Mood Disturbance (TMD) was derived from POMS. We used chi-square and t tests and hierarchical multiple regression to compare HRQOL and its mental status correlates in patients with PNES and epilepsy. RESULTS: Psychiatric history was more prevalent and depression/dejection and TMD were higher in PNES than epilepsy (P<=0.003). PNES patients had a lower adjusted mean HRQOL than epilepsypatients (P<0.01). Mood problems and AEP were strong predictors of HRQOL (P<0.001) and explained the lower HRQOL in PNES vis-l-vis epilepsy. Decreases in HRQOL due to mood problems were similar in both groups. The model explained 62% of the variation in HRQOL. CONCLUSIONS: Although more severe psychopathology in PNES explains the lower HRQOL in PNES relative to epilepsy, the negative association between psychopathology and HRQOL remains stable across the groups. PNES patients with severe mood problems show similar, low levels of HRQOL as patients with severe mood problems who have epilepsy. Future studies should examine causal linkages between psychopathology and PNES and other explanations in seizure-related QOL.
Authors: Wesley T Kerr; Emily A Janio; Chelsea T Braesch; Justine M Le; Jessica M Hori; Akash B Patel; Sarah E Barritt; Norma L Gallardo; Janar Bauirjan; Andrea M Chau; Eric S Hwang; Emily C Davis; David Torres-Barba; Andrew Y Cho; Jerome Engel; Mark S Cohen; John M Stern Journal: Epilepsy Behav Date: 2017-02-23 Impact factor: 2.937
Authors: Wesley T Kerr; Emily A Janio; Chelsea T Braesch; Justine M Le; Jessica M Hori; Akash B Patel; Norma L Gallardo; Janar Bauirjan; Shannon R D'Ambrosio; Andrea M Chau; Eric S Hwang; Emily C Davis; Albert Buchard; David Torres-Barba; Mona Al Banna; Sarah E Barritt; Andrew Y Cho; Jerome Engel; Mark S Cohen; John M Stern Journal: Epilepsia Date: 2017-09-12 Impact factor: 5.864
Authors: Wesley T Kerr; Xingruo Zhang; Chloe E Hill; Emily A Janio; Andrea M Chau; Chelsea T Braesch; Justine M Le; Jessica M Hori; Akash B Patel; Corinne H Allas; Amir H Karimi; Ishita Dubey; Siddhika S Sreenivasan; Norma L Gallardo; Janar Bauirjan; Eric S Hwang; Emily C Davis; Shannon R D'Ambrosio; Mona Al Banna; Andrew Y Cho; Sandra R Dewar; Jerome Engel; Jamie D Feusner; John M Stern Journal: Seizure Date: 2021-02-09 Impact factor: 3.184
Authors: Laura H Goldstein; Emily J Robinson; John D C Mellers; Jon Stone; Alan Carson; Markus Reuber; Nick Medford; Paul McCrone; Joanna Murray; Mark P Richardson; Izabela Pilecka; Carole Eastwood; Michele Moore; Iris Mosweu; Iain Perdue; Sabine Landau; Trudie Chalder Journal: Lancet Psychiatry Date: 2020-05-20 Impact factor: 27.083
Authors: Jerzy P Szaflarski; Angela Y Rackley; Christopher J Lindsell; Magdalena Szaflarski; Stephen L Yates Journal: BMC Health Serv Res Date: 2008-12-18 Impact factor: 2.655