The biopsychosocial model and quality of life in persons with active epilepsy

The role of shame in functional and epileptic seizures

BACKGROUND

Shame, a complex social emotion, may play a clinically important role in seizure disorders. Therefore, this study examined levels of shame aversion & shame proneness and their relationship with various mental health difficulties (MHDs), and seizure frequency & severity in people with functional seizures (PWFS) and epilepsy (PWE).

METHODS

In this cross-sectional study, PWFS (N = 68) and PWE (N = 70) were recruited through a neurology clinic and charities, completed online self-reported measures of shame proneness & aversion, seizure frequency & severity, depression, anxiety, somatic symptoms, and perceived socioeconomic status (PSS). Data analyses involved t-tests, correlations, and moderated regression analyses.

RESULTS

Both PWFS and PWE showed high and equivalent levels of shame aversion & proneness; mean levels of these measures were more than a standard deviation higher in PWFS and PWE, than in non-clinical populations of previous studies. Both groups had clinically high levels of depression and somatic symptoms, but not anxiety, with PWFS having significantly higher levels than PWE. Shame aversion predicted anxiety and depression in both groups, even after controlling for PSS, age, and gender. Interestingly, PSS, a demographic control variable, significantly predicted depression, anxiety, somatic symptoms, and seizure frequency in both groups.

CONCLUSION

We observed high levels of shame and MHDs in PWFS and PWE. Shame aversion predicted anxiety and depression in both groups, even after controlling for demographic variables. Our findings underline the significant role of shame in people with seizures, despite the differences between PWFS and PWE being smaller than expected.

Risk factors for anxiety in patients with epilepsy: A meta-analysis

BACKGROUND

Epilepsy is a very common neurological disease, and it is important to focus on both controlling seizures and alleviating the psychological problems associated with this disease.Anxiety is an important risk factor for epilepsy and seriously affects the quality of life of patients with epilepsy (PWE). However, several risk factors for anxiety in PWE are relatively controversial and understudied. This meta-analysis was performed to identify potential risk factors for anxiety in PWE with the aim of reducing the incidence of anxiety and improving the quality of life among the individuals.

METHOD

The PubMed, Embase and Cochrane Library databases were systematically searched up to July 2023 to find eligible original English studies. All the search results were reviewed based on our inclusion and exclusion criteria. We calculated the combined odds ratios (ORs), standard mean differences (SMDs) and their corresponding 95% confidence intervals (CIs) to evaluate the effect of the included risk factors on anxiety in PWE.

RESULTS

Twenty-four studies involving 5,403 PWE were ultimately included. The pooled results of our meta-analysis showed that female sex (OR = 1.67; 95 % CI: 1.30,2.15; p < 0.001), unmarried/divorced/widowed (OR = 0.83; 95 % CI: 0.72,0.96; p = 0.011), low socioeconomic status (OR = 0.47; 95 % CI: 0.33,0.67; p < 0.001), education levels below high school (OR = 1.74; 95 % CI: 1.36,2.23; p < 0.001), a history of trauma (OR = 2.53; 95 % CI: 1.69,3.78; p < 0.001), monotherapy (OR = 0.49; 95 % CI: 0.39,0.62; p < 0.001), AED-induced psychiatric side effects (OR = 2.45; 95 % CI: 1.20,4.98); p = 0.014), depression (OR = 5.45 95 % CI: 2.49,11.94; p < 0.001), a history of suicide (OR = 3.56; 95 % CI: 1.72,7.38; p = 0.001), and illness-related shame (OR = 2.76; 95 % CI: 2.17,3.52; p < 0.001) were risk factors for anxiety.

CONCLUSION

This meta-analysis showed that female, unmarried, low socioeconomic status, education level below senior high school, a history of trauma, monotherapy, AED-induced psychiatric side effects, depression, a history of suicide, and shame were risk factors for anxiety in PWE. However, further research is needed to determine the effect of other potential risk factors on anxiety in PWE. In addition, most of the studies included in this meta-analysis were not uniform in scale, and the risk factors were not comprehensive; therefore, larger prospective studies in different countries are needed to further investigate these risk factors.

Effectiveness of online cognitive behavioural therapy on quality of life in adults with depression: A systematic review

WHAT IS KNOWN ON THE SUBJECT

Depression is a leading cause of disability worldwide that negatively impacts quality of life. Talk therapy such as cognitive behavioural therapy is an effective treatment for depression. The Internet is an important tool for mental healthcare delivery. Internet-delivered or online talk therapy interventions are associated with lower costs and improved accessibility. Current reviews do not address the effectiveness of Internet-delivered cognitive behavioural therapy (iCBT) on quality of life (QoL).

WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE

Interventions for iCBT have better QoL improvements for individuals with greater depressive symptom severity, females, young adults and individuals with complex comorbid disorders. Support from a healthcare provider for iCBT interventions have better outcomes than self-guided therapy interventions. Tailoring the iCBT intervention to the specialized needs of the population is beneficial.

WHAT ARE THE IMPLICATIONS FOR PRACTICE

There is potential to address treatment gaps for managing the care of individuals with depression. Utilizing iCBT promotes the integration of accessible mental healthcare in clinical settings. Healthcare providers can have a more comprehensive approach to delivering iCBT by considering adaptations relevant to the clinical population being treated.

ABSTRACT

INTRODUCTION: Major depressive disorder (MDD) is a leading cause of disability resulting from social, psychological and biological factors affecting quality of life (QoL). Cognitive behavioural therapy (CBT) is an effective psychotherapy for MDD. Internet-delivered CBT (iCBT) is associated with lower costs and improved accessibility.

AIM

We aimed to examine the effectiveness of iCBT on QoL in adults with depression.

METHOD

PubMed, Embase and PsycINFO were searched between 2010 and 2022. Inclusion criteria were experimental designs, adults ≥18 years old, depression diagnosis or valid self-report measure, iCBT intervention; and QoL outcome. Exclusion criteria were studies without depression analysis and intellectual disabilities or psychosis.

RESULTS

Seventeen articles were included, with a negative correlation between depression severity and QoL. Sex, age and physical comorbidity positively influenced effectiveness. Depressive severity, dysfunctional attitude and negative thinking were predictors and moderators of QoL. Clinician support can impact social interactions and sense of belonging.

DISCUSSION

Internet-delivered cognitive behavioural therapy is effective for improving QoL in adults with MDD. Severe depression, females, younger age and comorbid disorders were associated with greater QoL improvements.

IMPLICATIONS FOR PRACTICE

The findings suggest iCBT could address depression treatment gaps related to improving QoL. Utilizing iCBT potentially improves the care continuum for individuals with complex disorders.

COVID-19 pandemic experiences among people with epilepsy: Effect on symptoms of co-occurring health conditions and fear of seizure

OBJECTIVE

The Coronavirus disease 2019 (COVID-19) pandemic profoundly affected people worldwide, but little is known about how it impacted people with epilepsy (PWE). We examined the associations between COVID-19 stressors and health outcomes including increases in other health symptoms and fear of seizure among PWE.

METHODS

This cross-sectional study used data from an online survey that asked about demographic characteristics, health conditions, and potential life stressors during COVID-19. Data were collected from October 30 to December 8, 2020. COVID-19 stressors were anger, anxiety, stress, healthcare access, fear of seeking healthcare, social isolation, sense of control over their lives, and alcohol consumption. A binary variable was created for each of these measures to indicate whether PWEs experienced a negative change versus a neutral or positive change. We used multivariable logistic regression to assess the associations of COVID-19 stressors with primary outcomes: exacerbated co-occurring health conditions and increasing fear of seizure during the pandemic.

RESULTS

Of the 260 PWE included in the study, 165 (63.5%) were women; the average age was 38.7 years. During the survey administration period, 79 (30.3%) of the respondents reported exacerbated co-occurring health conditions, and 94 (36.2%) reported an increased fear of seizures. Regression results indicated that the fear of seeking healthcare during COVID-19 was associated with both exacerbated co-occurring health conditions (aOR 1.12; 95%CI 1.01-1.26) and increasing fear of seizure (aOR 2.31; 95%CI 1.14-4.68). Social isolation was associated with exacerbated co-occurring health conditions during COVID-19 (aOR 1.14; 95%CI 1.01-1.29). Reduced access to physical healthcare was associated with increasing fear of seizure (aOR 2.58; 95%CI 1.15-5.78).

CONCLUSION

A considerable number of PWE experienced more symptoms of existing health conditions and fear of seizure during the initial year of the pandemic (2020). Fear of seeking healthcare services was associated with both negative outcomes. Assuring access to health care and reducing social isolation could potentially reduce negative outcomes for PWE. It is necessary to provide adequate support for PWE to reduce risks as COVID-19 continues to be a health concern.

Consumption of sugar-sweetened beverages and fast foods deteriorates adolescents' mental health

Introduction

Sugar-sweetened beverage (SSB) and fast-food consumption is significantly associated with adolescents' poor mental health. Furthermore, sugar-sweetened beverage and fast-food consumption might form clustered diet patterns with significant positive associations in adolescent high school students. Thus, the combined consumption of SSBs and fast foods may have more negative effects on mental health with synergetic effects than the sum of their independent consumption.

Methods

This study aimed to identify the effects of combining the consumption of sugar-sweetened beverages and fast foods on mental health, including stress, depressive symptoms, and suicidal ideation among Korean high school students. Secondary data from 24,006 high school students were analyzed from the 17th Korea Youth Risk Behavior Web-based Survey, 2021. For statistical analysis, complex sampling analysis using the SPSS Statistics 26.0 software was applied for descriptive statistics and logistic regression analysis.

Results

In Korean adolescents, combining more than medium consumption of sugar-sweetened beverages and fast foods was associated with more stress, depressive symptoms, and suicidal ideation than their independent consumption. In addition, combining high consumption of sugar-sweetened beverages and low to high consumption of fast foods might have dose-dependent negative effects on stress, depressive symptoms, and suicidal ideation in Korean adolescents.

Discussion

Based on the results of this study, healthcare providers in schools and communities might develop various interventions including school/community-based feeding programs and policies targeting the restriction of SSB and fast-food consumption to improve adolescents' mental health.

Psycho-socio-clinical profiles and quality of life in seizure disorders: A cross-sectional registry study

OBJECTIVE

This prospective study aimed at comparing quality of life (QoL) and psycho-socio-clinical profiles between patients with epilepsy, psychogenic nonepileptic seizures (PNES), and syncope. We also intended to identify predictors of QoL in these three seizure disorders.

METHODS

A total of 245 inpatients (epilepsy n = 182, PNES n = 50, syncope n = 13) from a tertiary epilepsy clinic were included. Information on QoL as well as on psychological, sociodemographic, and clinical profiles was retrieved using questionnaires and medical records. Group comparisons on QoL and psycho-socio-clinical profiles were performed via analyses of variance, chi-square tests, and related post hoc tests. Predictors of QoL in epilepsy and PNES were determined using general linear modeling, which was not possible for syncope due to a small sample size.

RESULTS

Patients with epilepsy, PNES, and syncope reported levels of QoL impairment that did not differ significantly between groups (p = 0.266). However, there were significant group differences regarding sex distribution (p < 0.001), seizure disorder duration (p = 0.004), seizure frequency (p = 0.019), current treatment with antiseizure medications (ASM) (p < 0.001), number of current ASM (p < 0.001), and adverse ASM events (p = 0.019). More depressive symptoms (p = 0.001), more adverse ASM events (p = 0.036), and unemployment (p = 0.046) (in this order) independently predicted a diminished QoL in epilepsy. For PNES, more depressive symptoms were the only independent predictor of lower QoL (p = 0.029).

CONCLUSIONS

Patients with epilepsy, PNES, and syncope experience similarly diminished QoL and show a general psycho-socio-clinical burden with a specific pattern for each seizure disorder diagnosis. Although clinical aspects play an undisputed role for QoL in epilepsy, the psychosocial aspects and consequences are equally, or for PNES probably even more, meaningful. A comprehensive approach to research and treatment of seizure disorders seems mandatory to increase QoL for these patients. More research on QoL in syncope is needed.

Patient complexity, depression, and quality of life in patients with epilepsy at an epilepsy center in Japan

Objective

The relationship between care complexity and quality of life among patients with epilepsy has not been assessed, especially in Japan. The aim of this study is to test the hypothesis that care complexity is associated with health‐related quality of life (HRQOL) and mood disturbance.

Method

This was an observational cross‐sectional study. The study included a consecutive series of 49 patients who newly visited an epilepsy center. Study participants were administered standardized quantitative measures of HRQOL, case complexity, and depression.

Results

Patient complexity predicted lower HRQL scores. Data on the social and psychological complexity domains predicted patient HRQOL findings more accurately than data from the biological domain of the case complexity scale. Seizure frequency was unrelated to HRQOL findings in this study. Additionally, depression scores were also associated with lower HRQOL.

Significance

A patient complexity assessment, including psychological and social domains, may be one of the key tools in epilepsy treatment settings. Further studies using larger random selection from patients with epilepsy are necessary to generalize the findings to patients in other epilepsy programs.

Association Between Anatomical Location of Surgically Induced Lesions and Postoperative Seizure Outcome in Temporal Lobe Epilepsy

BACKGROUND AND OBJECTIVES

To determine the association between surgical lesions of distinct gray and white structures and connections with favorable postoperative seizure outcomes.

METHODS

Patients with drug-resistant temporal lobe epilepsy (TLE) from 3 epilepsy centers were included. We employed a voxel-based and connectome-based mapping approach to determine the association between favorable outcomes and surgery-induced temporal lesions. Analyses were conducted controlling for multiple confounders, including total surgical resection/ablation volume, hippocampal volumes, side of surgery, and site where the patient was treated.

RESULTS

The cohort included 113 patients with TLE (54 women; 86 right-handed; mean age at seizure onset 16.5 years [SD 11.9]; 54.9% left) who were 61.1% free of disabling seizures (Engel Class 1) at follow-up. Postoperative seizure freedom in TLE was associated with (1) surgical lesions that targeted the hippocampus as well as the amygdala-piriform cortex complex and entorhinal cortices; (2) disconnection of temporal, frontal, and limbic regions through loss of white matter tracts within the uncinate fasciculus, anterior commissure, and fornix; and (3) functional disconnection of the frontal (superior and middle frontal gyri, orbitofrontal region) and temporal (superior and middle pole) lobes.

DISCUSSION

Better postoperative seizure freedom is associated with surgical lesions of specific structures and connections throughout the temporal lobes. These findings shed light on the key components of epileptogenic networks in TLE and constitute a promising source of new evidence for future improvements in surgical interventions.

CLASSIFICATION OF EVIDENCE

This study provides Class II evidence that for patients with TLE, postoperative seizure freedom is associated with surgical lesions of specific temporal lobe structures and connections.

Perception of seizure severity and bothersome in refractory focal epilepsy

INTRODUCTION

A better understanding of the perception of the severity and bothersome caused by seizure phases (warning, ictal, and postictal phases) can contribute to the orientation strategies for adult people with epilepsy (PWEs).

OBJECTIVE

To assess the seizure severity and bothersome and relate them to the clinical aspects of epilepsy and quality of life (QoL).

METHODS

The Seizure Severity Questionnaire (SSQ) was associated with clinical variables and the Neurological Disorders Depression Inventory for Epilepsy (NDDI-E) and the QOLIE-31 of 98 PWEs, with a significance level of P<0.05.

RESULTS

Most patients reported that seizure warnings helped them prepare for the event, with the postictal phase was the most bother symptom. Higher scores on the SSQ were associated with movements in the ictal phase, a prolonged duration, and the presence of mental and physical effects in the postictal phase. No difference was found in the SSQ, according to the seizure type and frequency. There was an association between the NDDI-E>15 and the SSQ. Higher scores on the SSQ were significantly related to an NDDI-E>15 (P=0.013), in the linear regression model. Seizure severity and bothersome compromise the perception of QoL.

CONCLUSION

The SSQ was useful in the assessment of the perception of seizure severity in PWEs. The postictal phase was the most bothersome one. The perception of seizure severity is associated with the presence of depression. Seizure severity correlates inversely with QoL.

Quality of Life and Associated Factors Among Patients with Epilepsy Attending Outpatient Department of Saint Amanuel Mental Specialized Hospital, Addis Ababa, Ethiopia, 2019

Background

Epilepsy is strongly associated with an impaired quality of life. Patients suffering from epilepsy have a poorer quality of life than both the general population and many other chronic disease sufferers. However, attention is not given on the quality of life of people with epilepsy other than focusing on symptom reduction. This increases the frequency of seizures, impacts on the ability to perform and increases health-related costs. The aim of this study was to assess quality of life and associated factors among patients with epilepsy attending the outpatient department of Amanuel Mental Specialized Hospital, Addis Ababa, Ethiopia.

Methods

An institution-based cross-sectional study design was conducted between May and June 2019 at Amanuel Mental Specialized Hospital. A systematic random sampling technique was used to get a total number of 447 samples. Data on quality of life was assessed through interviews using the World Health Organization Quality of Life—Brief (WHOQOL-BREF) Version. The collected data were coded, entered into EpiData 3.1, and analyzed by using SPSS version 20. Simple and multiple linear regression analysis models were fitted and the unstandardized β coefficient at 95% confidence interval was employed. The statistical significance was accepted at p-value <0.05.

Results

The mean score of quality of life was 61.1±11.6 (95%CI: 59.05, 61.23). Perceived stigma (β=−2.13, 95%CI:–2.96, −1.30), frequent seizure (β=−3.16, 95%CI: -4.27, −2.04), AED adherence (β=1.24, 95%CI: 1.10, 1.30), antiepileptic drug side effect (β=−0.32, 95%CI: -0.38, −0.26), anxiety (β-1.91, 95%CI: –2.95, −0.86), depression (β=−3.59, 95%CI: –4.67, −2.52), poor social support (β=−2.51, 95%CI: –3.62, −1.40) and moderate social support (β=−1.60, 95%CI: –2.58, −0.62) were significantly associated factors with quality of life.

Conclusion

The finding from this study indicated that quality of life of patients with epilepsy were moderate. Perceived stigma, frequent seizure, comorbid depression and anxiety, antiepileptic drug nonadherence, antiepileptic drug side effect and poor social support were the predictors of quality of life.

Bacterial Isolates from CSF Samples and Their Antimicrobial Resistance Patterns Among Children Under Five Suspected to Have Meningitis in Dilla University Referral Hospital

INTRODUCTION

Bacterial meningitis is a medical emergency that requires immediate medical attention. It causes an estimated 288,649 deaths worldwide per year, of which 94,883 death occur among children under 5 years old. Up to 24% of survivors suffer from long-term sequelae such as epilepsy, mental disability, or sensorineural deafness, especially when the disease is contracted during early childhood.

OBJECTIVE

This study aimed to assess bacterial isolates of cerebrospinal fluid (CSF) samples and their antimicrobial resistance patterns among children under 5 years old in Dilla University Referral Hospital.

MATERIAL AND METHODS

Hospital-based cross-sectional study design was used to collect clinical data and CSF sample from children under 5 years old who were suspected for meningitis. Sediment of CSF samples was inoculated to blood agar plate, chocolate agar plate, and MacConkey agar for bacterial isolation and identification. Chemical analysis and cytological analysis were also conducted based on standard operating procedures.

RESULTS

From a total of 287 CSF samples cultured, causative bacteria were detected in 38 (13.2%). From culture positive cases, the most frequent isolate was Streptococcus pneumoniae (13 (34.2%)) followed by Staphylococcus aureas (7 (18.4%)), Neisseria meningitidis (6 (16%)) and Escherichia coli (6 (16%)). Haemophilus influenzae type b was isolated in 4 (10.5%) children with meningitis. Another cause of meningitis was Streptococcus agalactiae which accounted for 10.5%. Cryptococcus neoformans was detected in 4 (1.9%) cases of meningitis. Of all bacterial isolates, about 42.1% (16/38) were multi-drug resistant. About 38.5% of S. pneumoniae had multi-drug resistance, while about 33.3% of N. meningitidis, 50% of H. influenzae, 57.1% of S. aureas and 40% of E. coli showed multi-drug resistance.

CONCLUSION

A high prevalence of bacterial meningitis and high rate of drug resistance were observed. Streptococcus pneumoniae was the leading cause of bacterial meningitis among children under 5 years old.

Risk factors for depression in patients with epilepsy: A meta-analysis

BACKGROUND

Depression is common and associated with reduced quality of life (QoL) in people with epilepsy (PWE). Although multiple studies have investigated the relevant predictors, the results have been inconsistent. This meta-analysis aimed to investigate the risk factors that might increase the possibility of depression in this population.

METHODS

Medline, The Cochrane Library, Web of Science, and Embase were comprehensively searched for cross-sectional studies on the occurrence of depression in PWE. A random effects model was used to calculate the pooled hazard ratios (HRs) and 95% confidence intervals (95% CIs). Heterogeneity between the study results and the probability of publication bias were also assessed.

RESULTS

Fifty-one cross-sectional studies with sample sizes ranging from 36 to 1763 were included in this meta-analysis. The significant factors associated with an increased risk of depression were older age (odds ratio [OR]: 1.02, 95% CI: 1.00-1.04; p = 0.019), female gender (OR: 1.58, 95% CI: 1.30-1.93; p < 0.001), low education level (OR: 3.38, 95% CI: 2.86-4.00; p < 0.001), not being employed (OR: 1.61, 95% CI: 1.08-2.38; p = 0.019), poor antiepileptic drug (AED) adherence (OR: 2.84, 95% CI: 1.94-4.16; p < 0.001), polytherapy (OR: 2.25, 95% CI: 1.48-3.41; p < 0.001), stigma (OR: 2.22, 95% CI: 1.71-2.88; p < 0.001), and anxiety (OR: 2.21, 95% CI: 1.66-2.94; p < 0.001). A shorter epilepsy duration was significantly associated with a lower risk of depression (OR: 0.99, 95% CI: 0.99-0.99; p < 0.001), whereas marital status (OR: 1.07, 95% CI: 0.90-1.20; p = 0.684), economic level (OR: 1.01, 95% CI: 0.95-1.08; p = 0.684), age at seizure onset (OR: 0.99, 95% CI: 0.75-1.29; p = 0.912), and seizure control (OR: 1.03, 95% CI: 0.65-1.63; p = 0.900) did not increase the risk of depression.

CONCLUSION

This meta-analysis defined several factors related to an increased risk of depression in PWE and can contribute to better prevention and screening strategies for depression in this group. The mechanisms behind this comorbidity remain to be further investigated to determine individually appropriate and targeted interventions.

Well-being of mothers with epilepsy with school-aged children

PURPOSE

The purpose of the study was to examine different aspects of well-being in mothers with epilepsy with school-aged children.

METHODS

In an observational study, mothers, identified from the European Registry of Antiepileptic Drugs and Pregnancy database in the Netherlands, completed questions on epilepsy, the impact of epilepsy on daily functioning, quality of life, behavioral problems, and parenting stress. Descriptive analyses were performed to examine the prevalence of behavioral problems and the impact of epilepsy on different aspects of the mother's daily functioning and family life. We subsequently investigated which factors contributed most to the impact of maternal epilepsy using regression analyses.

RESULTS

One hundred fifty-six (46%) of the 342 invited mothers with epilepsy participated. The majority (89%) had low epilepsy severity, with well-controlled seizures. Internalizing problems within the borderline or clinical range were reported by 23% of the mothers. Behavioral problems were significantly correlated with epilepsy severity (r = 0.26, p = .002), impact of epilepsy on daily functioning (r = 0.32, p < .001), and quality of life (r = -0.52, p < 01). Quality of life was in general good (mean = 8, standard deviation [SD] = 1), with low impact of epilepsy. Epilepsy affected mostly maternal self-confidence, work, and general health. Mothers indicated to experience no to little impact of epilepsy on the relationship with their children, partner, or family. Regression analyses showed that epilepsy severity (1.0, 95% confidence interval [CI]: 0.4 to 1.6; p = .002) and quality of life (-1.3, CI: -2.3 to -0.4; p = .007) were significant contributors to the impact of epilepsy on daily functioning, while other factors (maternal education, family type, behavioral problems, and parenting stress) were nonsignificant.

DISCUSSION

The current study shows that mothers with epilepsy generally fared well. Epilepsy negatively impacted the lives of some mothers, though. As maternal well-being is of importance for mother-child interaction and child development, clinicians should be aware of the impact of epilepsy on maternal psychosocial outcomes and family life of women with epilepsy.

Perception of impact of Dravet syndrome on children and caregivers in multiple countries: looking beyond seizures

AIM

To assess the relevance and generalizability across countries of concepts of the impact of Dravet syndrome beyond seizures, as recognized by families.

METHOD

Caregivers of children with Dravet syndrome in four countries (Australia [n=8]; USA, UK, and Italy [all n=4]) participated in 1-hour qualitative telephone interviews, identifying key Dravet syndrome concepts. Interviews were recorded, transcribed, and, where necessary, translated into English for thematic analysis. Conceptual saturation was assessed and findings compared to the previously developed French conceptual disease model.

RESULTS

The most common seizure types reported by caregivers were tonic-clonic, absence, or focal-impaired awareness (localized/partial). Fever and physical activity were the most commonly reported triggers. Patient-relevant impacts included impairment in cognition, motor skills, communication, social skills, and behavioural functioning. Caregivers consistently reported negative social, physical, and family impacts. Concepts identified in the interviews showed similarity with the French conceptual model. Minor differences between countries are likely to reflect variations in health care systems.

INTERPRETATION

Findings in Italy, Australia, UK, and USA confirm that the key impacts of Dravet syndrome on children and caregivers identified in France are generalizable across countries. Key symptom and impact concepts relevant to children and parents should be targeted as critical outcomes in new therapy evaluations.

WHAT THIS PAPER ADDS

Relevance of the impact of Dravet syndrome on children and caregivers was confirmed across countries. Patient and caregiver-relevant Dravet syndrome impacts contribute to poorer health-related quality of life. Indirect seizure impacts were reported to be as important as direct impacts. Country-specific differences in concepts probably reflect differences in health care systems.

Cannabis use is both independently associated with and mediates worse psychosocial health in patients with epilepsy

OBJECTIVE

To examine whether cannabis use is associated with or mediates psychosocial health in people with epilepsy.

METHODS

Consecutive adult epilepsy patients visiting the Calgary Comprehensive Epilepsy Programme clinic were administered validated patient-reported outcome measures (PROMs) including the Neurological Disorders Depression Inventory for Epilepsy (NDDI-E), Quality of Life in Epilepsy (QOLIE-10-P), EuroQOL five dimensions five level scale (EQ-5D-5L), Global Assessment of Severity of Epilepsy Scale, Global Assessment of Disability Associated with Seizures Scale and the Treatment Satisfaction Questionnaire for Medication scale. We used multiple regression analyses to investigate associations between cannabis use and PROMs. Mediation analyses were performed to determine the degree to which cannabis modulated the associations between current or past psychiatric disorders, monthly seizure frequency, and 1-year seizure freedom on psychosocial health.

RESULTS

Of 337 consecutive patients, 71 (21%) reported cannabis use. Cannabis use was independently associated with depression (NDDI-E score≥14; OR 3.90; 95% CI 2.01 to 7.59; p<0.001), lower quality of life (β=-16.73, 95% CI - 26.26 to - 7.20; p=0.001), worse epilepsy-related disability (OR 2.23, 95% CI 1.19 to 4.17; p=0.01) and lower satisfaction with antiepileptic medication (OR 0.41, 95% CI 0.23 to 0.72; p=0.002). Cannabis use mediates 7%-12% of the effect of a psychiatric history on depression, worse quality of life and worse health valuation.

CONCLUSIONS

There is a strong and independent association between cannabis use and poor psychosocial health, and it partially mediates the deleterious effect of a psychiatric history on these same outcomes. Inclusion of PROMs in future cannabis trials is warranted.

Coping with stress: A pilot study of a self-help stress management intervention for patients with epileptic or psychogenic nonepileptic seizures

PURPOSE

Many patients with epilepsy or psychogenic nonepileptic seizures (PNES) experience high levels of stress. Although psychological interventions have been developed for seizure disorders, few patients can currently access them. We aimed to assess the acceptability and feasibility of a self-help intervention targeting stress in patients with seizures, and to provide preliminary evidence for its effectiveness.

METHOD

Patients were recruited from outpatient neurology clinics and randomized to an immediate intervention group (n = 39), who received the intervention at baseline, or a delayed intervention group (n = 43), who received the intervention one-month postbaseline. Participants completed self-report questionnaires measuring stress (Smith Stress Symptom Inventory [SSSI]), anxiety (Generalized Anxiety Disorder 7-item Scale [GAD-7]), depression (Neurological Disorders Depression Inventory for Epilepsy [NDDI-E]), quality of life (European Quality of Life - 5 Dimensions [EQ-5D]), and seizure severity and frequency (Liverpool Seizure Severity Scale [LSSS-3]) at baseline, and at one- and two-month follow-up. Participants also provided telephone feedback. The intervention consisted of a self-help stress management workbook based on an integrative stress model framework.

RESULTS

Although the rate of participants failing to return follow-up information at two months was approximately 50%, those who completed the trial found the intervention acceptable; with the majority rating it as helpful (63.6%) and that they would recommend it to others with seizures (88.1%). A significant reduction in self-reported stress (P = .01) with a medium effect size (d_z = 0.51) was observed one-month postintervention. There were no significant changes in any other measures.

CONCLUSION

The intervention was perceived to be acceptable, safe, and helpful by participants. It could be a useful complementary treatment option for reducing stress experienced by patients living with seizure disorders. Further evaluation in a larger trial is warranted.

Self-Management education for adults with poorly controlled epILEpsy [SMILE (UK)]: a randomised controlled trial

BACKGROUND

Epilepsy is a common neurological condition resulting in recurrent seizures. Research evidence in long-term conditions suggests that patients benefit from self-management education and that this may improve quality of life (QoL). Epilepsy self-management education has yet to be tested in a UK setting.

OBJECTIVES

To determine the effectiveness and cost-effectiveness of Self-Management education for people with poorly controlled epILEpsy [SMILE (UK)].

DESIGN

A parallel pragmatic randomised controlled trial.

SETTING

Participants were recruited from eight hospitals in London and south-east England.

PARTICIPANTS

Adults aged ≥ 16 years with epilepsy and two or more epileptic seizures in the past year, who were currently being prescribed antiepileptic drugs.

INTERVENTION

A 2-day group self-management course alongside treatment as usual (TAU). The control group received TAU.

MAIN OUTCOME MEASURES

The primary outcome is QoL in people with epilepsy at 12-month follow-up using the Quality Of Life In Epilepsy 31-P (QOLIE-31-P) scale. Other outcomes were seizure control, impact of epilepsy, medication adverse effects, psychological distress, perceived stigma, self-mastery and medication adherence. Cost-effectiveness analyses and a process evaluation were undertaken.

RANDOMISATION

A 1 : 1 ratio between trial arms using fixed block sizes of two.

BLINDING

Participants were not blinded to their group allocation because of the nature of the study. Researchers involved in data collection and analysis remained blinded throughout.

RESULTS

The trial completed successfully. A total of 404 participants were enrolled in the study [SMILE (UK), n = 205; TAU, n = 199] with 331 completing the final follow-up at 12 months [SMILE (UK), n = 163; TAU, n = 168]. In the intervention group, 61.5% completed all sessions of the course. No adverse events were found to be related to the intervention. At baseline, participants had a mean age of 41.7 years [standard deviation (SD) 14.1 years], and had epilepsy for a median of 18 years. The mean QOLIE-31-P score for the whole group at baseline was 66.0 out of 100.0 (SD 14.2). Clinically relevant levels of anxiety symptoms were reported in 53.6% of the group and depression symptoms in 28.0%. The results following an intention-to-treat analysis showed no change in any measures at the 12-month follow-up [QOLIE-31-P: SMILE (UK) mean: 67.4, SD 13.5; TAU mean: 69.5, SD 14.8]. The cost-effectiveness study showed that SMILE (UK) was possibly cost-effective but was also associated with lower QoL. The process evaluation with 20 participants revealed that a group course increased confidence by sharing with others and improved self-management behaviours.

CONCLUSIONS

For people with epilepsy and persistent seizures, a 2-day self-management education course is cost-saving, but does not improve QoL after 12-months or reduce anxiety or depression symptoms. A psychological intervention may help with anxiety and depression. Interviewed participants reported attending a group course increased their confidence and helped them improve their self-management.

FUTURE WORK

More research is needed on self-management courses, with psychological components and integration with routine monitoring.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN57937389.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 22, No. 21. See the NIHR Journals Library website for further project information.

Self-compassion and depression, anxiety, and resilience in adults with epilepsy

BACKGROUND

Research suggests that people with epilepsy (PWE) are more likely to experience depression and anxiety than the general population. Given the adversity associated with the condition, resilience may also be important. However, to date, resilience has been largely overlooked in the epilepsy literature. Self-compassion has been widely associated with improved psychological wellbeing and, to a lesser extent, resilience. However, the relationship between self-compassion and depression, anxiety, and resilience in PWE has not been examined.

OBJECTIVES

Using a quantitative cross-sectional survey design, the aim of the present study was to examine the extent to which self-compassion predicted depression, anxiety, and resilience when controlling for demographic and illness-related variables.

METHODS

Adults with epilepsy were invited to take part in a survey online or in epilepsy or neurology clinics. Two-hundred and seventy participants completed the survey, and data were analyzed using hierarchical multiple regression models.

RESULTS

In this sample of PWE, self-compassion significantly predicted lower depression and anxiety and higher resilience when other significant sociodemographic and illness-related variables had been taken into account.

CONCLUSIONS

The findings of the present study indicate that self-compassion could be an important factor in determining psychological outcomes for adults with epilepsy, and its role is worthy of further exploration to help improve psychological outcomes for PWE.

Diagnostic and treatment practices for psychogenic nonepileptic and epileptic seizures in Namibia

PURPOSE

Information about existing healthcare resources for the management of seizures in developing countries is lacking. These countries are often poorly equipped to deal with the immense burden of costs, mortality, stigma, seizure-related disability, and comorbidities presented by seizure disorders. This study aimed to contribute to the goals of the International League Against Epilepsy (ILAE) by investigating the resources available for patients with seizure in Namibia.

METHODS

Two separate surveys on the diagnostic and treatment practices for epileptic seizures (ES) and psychogenic nonepileptic seizures (PNES) were administered to private healthcare practitioners (HCPs) in Namibia.

RESULTS

The findings are based on 50 responses from HCPs involved in the management of seizures. The responses indicate that HCPs have less confidence in their ability to manage PNES than ES. Psychological/psychiatric assessments are seldom utilized. Although HCPs engage in face-to-face communication of diagnoses, they seldom refer patients to additional sources of information. Healthcare practitioners follow up patients with ES more regularly than those with PNES. Healthcare practitioners indicated their willingness to collaborate and recognize the role of traditional health practitioners (THPs) in a supportive capacity when it comes to the management of seizures. Financial constraints, limited availability of specialized equipment, and lack of knowledge and awareness regarding seizure disorders among both HCPs and patients were mentioned as major obstacles in accessing healthcare services.

CONCLUSION

The findings of this study add to the current literature by demonstrating some of the particular characteristics of HCPs from a lower middle-income African country regarding the diagnosis and treatment of PNES and ES.

Written Accounts of Living With Epilepsy or Psychogenic Nonepileptic Seizures: A Thematic Comparison

This study examines the subjective experience of living with epilepsy or psychogenic nonepileptic seizures (PNES) by thematically comparing individuals' written accounts of their condition. Five key differences emerged. Theme 1: "Seizure onset" revealed differences in how individuals think about and ruminate over the possible causes of their condition. Theme 2: "Emotive tone" demonstrated that writings of those with epilepsy reflected stable emotions (no intense emotional reactions), whereas those of writers with PNES reflected anxiety and low mood. Theme 3: "Seizure symptoms" showed differences in the conceptualization of seizures. Theme 4: "Treatment" explored differences in the diagnostic journey and experiences of health care professionals. Theme 5: "Daily life" revealed that those with epilepsy perceived sequelae and seizures as something that must be fought, whereas those with PNES tended to describe their seizures as a place they enter and something that has destroyed their lives. The findings have implications for treatment and management.

Clinical correlates of negative health events in a research sample with epilepsy

AIMS

In spite of advances in care, people with epilepsy experience negative health events (NHEs), such as seizures, emergency department (ED) visits, and hospitalizations. Being able to identify characteristics that are associated with NHE risk can help inform care approaches that reduce complications and burden. This analysis using baseline data from a larger randomized epilepsy self-management clinical trial assessed the relationship between demographic and clinical variables vs. seizure-related complications among people with epilepsy.

METHODS

Data were derived from a baseline sample of a larger prospective study of 120 individuals with epilepsy who experienced an NHE within the last 6months. Demographic characteristics, depression assessed with the 9-item Patient Health Questionnaire (PHQ-9) and the Montgomery-Asberg Depression rating scale (MADRS), quality of life assessed with the 10-item Quality of Life in Epilepsy Inventory (QOLIE-10), self-efficacy assessed the Epilepsy Self-Efficacy Scale (ESES), social support assessed with the Multidimensional Scale of Perceived Social Support (MSPSS), self-management assessed with the Epilepsy Self-Management Scale (ESMS), and stigma assessed with the Epilepsy Stigma Scale (ESS) were all examined in association with past 6-month NHE frequency and 30-day seizure frequency.

RESULTS

Except for lower levels of education and lower levels of income being associated with higher 30-day and 6-month seizure frequency, demographic variables were generally not significantly associated with NHEs. Higher 30-day seizure frequency was associated with greater depression severity on PHQ-9 (p<0.01) and MADRS (p<0.01). Higher 6-month seizure frequency was also associated with greater depression severity on PHQ-9 (p<.001) and MADRS (p=0.03). Both 30-day and 6-month seizure frequency were significantly negatively associated with QOLIE-10 (p<0.001). Both 30day (p=0.01) and 6-month (p=0.03) seizure frequency were associated with worse stigma on ESS. Total NHE count was associated with more severe depression on PHQ-9 (p=0.02), and MADRS (p=0.04), worse quality of life on QOLIE-10 (p<0.01), and more stigma on ESS (p=0.03).

CONCLUSIONS

Consistent with previous literature, more frequent seizures were associated with worse depression severity and quality of life. A finding that is less established is that higher seizure frequency is also associated with worse epilepsy-related stigma. Epilepsy self-management approaches need to address depression and stigma as well as seizure control.

Development and content validation of a preliminary core set of patient- and caregiver-relevant outcomes for inclusion in a potential composite endpoint for Dravet Syndrome

BACKGROUND

Dravet Syndrome (DS) is a rare developmental and epileptic encephalopathy characterized by multiple seizures, frequently prolonged and treatment refractory, with significant developmental disabilities and behavioral and psychiatric disorders. Patients with DS require intensive support and supervision from a caregiver, impacting significantly on both patients' and caregivers' lives. This study aimed to identify core concepts to measure the impact on both patients and caregivers in future DS clinical trials.

METHODS

Qualitative concept elicitation interviews were conducted with caregivers and healthcare professionals involved in caring for children with DS (aged 2-18years) in France to identify important concepts related to the global impact of DS. Interviews explored a range of concepts, including triggers, symptoms, impacts, and coping strategies, from which a conceptual model was developed. A Delphi consensus panel with eight international clinical experts aimed to identify important and relevant endpoints.

RESULTS

Seizure was the most commonly reported symptom with DS further impacting children's cognitive and behavioral functioning. Caregivers identified impact concepts not reported by healthcare professionals. Both groups described additional impacts on wider family members and home modifications. Clinical experts agreed on the inclusion of five patient- and caregiver-relevant concepts for measurement in future DS clinical trials in a composite endpoint. The five concepts for inclusion were; seizures, expressive communication of the child, receptive communication of the child, impact on daily activities, and social functioning of the caregiver.

CONCLUSIONS

This study showed the wider potential impact of DS to extend beyond that of seizures, demonstrating that there is a need for additional patient- and caregiver-relevant concepts to be measured in clinical trials to fully identify the value of therapeutic interventions.

Psychosocial Burden and Stigma Perception of Jordanian Patients With Epilepsy

Epilepsy requires long-term treatment that interferes with individuals’ social relationships. Because the effects of psychosocial burden and stigma perception on patients with epilepsy in Jordan have not been explored, the study assessed the relationship among psychosocial burden, stigma of epilepsy, and demographic variables. Subjects were adult patients with epilepsy ( N = 200) registered at hospital clinics. Two published instruments were used to measure outcomes. The participants in the study perceived the burden and stigma of epilepsy as moderate. A strong, positive correlation between psychosocial burden and stigma perception among participants was found. Stigma perception, employment, and education variables explained 31.6% of variation of the level of psychosocial burden. The results showed a relationship between stigma perception and psychosocial level, and this provides information that may assist health care providers in formulating strategic plans to improve the care, safety, and quality of life of patients with epilepsy in Jordan.

Characteristics associated with quality of life among people with drug-resistant epilepsy

Quality of Life (QoL) is the preferred outcome in non-pharmacological trials, but there is little UK population evidence of QoL in epilepsy. In advance of evaluating an epilepsy self-management course we aimed to describe, among UK participants, what clinical and psycho-social characteristics are associated with QoL. We recruited 404 adults attending specialist clinics, with at least two seizures in the prior year and measured their self-reported seizure frequency, co-morbidity, psychological distress, social characteristics, including self-mastery and stigma, and epilepsy-specific QoL (QOLIE-31-P). Mean age was 42 years, 54% were female, and 75% white. Median time since diagnosis was 18 years, and 69% experienced ≥10 seizures in the prior year. Nearly half (46%) reported additional medical or psychiatric conditions, 54% reported current anxiety and 28% reported current depression symptoms at borderline or case level, with 63% reporting felt stigma. While a maximum QOLIE-31-P score is 100, participants’ mean score was 66, with a wide range (25–99). In order of large to small magnitude: depression, low self-mastery, anxiety, felt stigma, a history of medical and psychiatric comorbidity, low self-reported medication adherence, and greater seizure frequency were associated with low QOLIE-31-P scores. Despite specialist care, UK people with epilepsy and persistent seizures experience low QoL. If QoL is the main outcome in epilepsy trials, developing and evaluating ways to reduce psychological and social disadvantage are likely to be of primary importance. Educational courses may not change QoL, but be one component supporting self-management for people with long-term conditions, like epilepsy.

Psychosocial challenges affecting the quality of life in adults with epilepsy and their carers in Africa: A review of published evidence between 1994 and 2014

BACKGROUND

Little attention has been paid to the psychosocial challenges of adult patients with epilepsy and their carers in Africa in published studies conducted between 1994 and 2014 - yet these psychosocial challenges have been reported to have a major impact on the quality of life (QOL) of people living with the illness and those who care for them.

AIM

This review aimed to examine the literature on published studies conducted in Africa between 1994 and 2014 that examined psychosocial challenges of adult people with epilepsy and their carers. The aim was to examine the kind of psychosocial challenges from published evidence and to identify gaps in current knowledge.

METHODS

MEDLINE, PubMed, ERIC, Web of Science, Scopus, Cochrane Library, Africa Wide, PsycINFO, EMBASE, PASCAL, SABINET and Google Scholar databases and hand searches of Epilepsy & Behavior, Epilepsia, South African Medical Journal, African Journal of Disability, African Journal of Primary Health Care and Family Medicine were reviewed.

RESULTS

Very few studies in Africa have examined psychosocial challenges affecting the adult patients with epilepsy and their carers. This review reported the existence of evidence of such challenges and the insights into the psychosocial and economic factors that underpin them. There is evidence that where these have been addressed, there were valuable insights on the types of psychosocial, socio-cultural and socio-economic challenges. Collaborative empowering interventions are needed to enable the attainment of good QOL for those affected.

CONCLUSION

Research on psychosocial challenges of adult patients with epilepsy and their carers from different sectors of healthcare to inform the design of appropriate models is needed.

Diagnosing and treating depression in epilepsy

At least one third of patients with active epilepsy suffer from significant impairment of their emotional well-being. A targeted examination for possible depression (irrespective of any social, financial or personal burdens) can identify patients who may benefit from medical attention and therapeutic support. Reliable screening instruments such as the Neurological Disorders Depression Inventory for Epilepsy (NDDI-E) are suitable for the timely identification of patients needing help. Neurologists should be capable of managing mild to moderate comorbid depression but referral to mental health specialists is mandatory in severe and difficult-to-treat depression, or if the patient is acutely suicidal. In terms of the therapeutic approach, it is essential first to optimize seizure control and minimize unwanted antiepileptic drug-related side effects. Psychotherapy for depression in epilepsy (including online self-treatment programs) is underutilized although it has proven effective in ten well-controlled trials. In contrast, the effectiveness of antidepressant drugs for depression in epilepsy is unknown. However, if modern antidepressants are used (e.g. SSRI, SNRI, NaSSA), concerns about an aggravation of seizures and or problematic interactions with antiepileptic drugs seem unwarranted. Epilepsy-related stress ("burden of epilepsy") explains depression in many patients but acute and temporary seizure-related states of depression or suicidality have also been reported. Limbic encephalitits may cause isolated mood alteration without any recognizable psychoetiological background indicating a possible role of neuroinflammation. This review will argue that, overall, a bio-psycho-social model best captures the currently available evidence relating to the etiology and treatment of depression as a comorbidity of epilepsy.

Is there a creative functional paradoxical facilitation in juvenile myoclonic epilepsy?

OBJECTIVE

In patients with juvenile myoclonic epilepsy (JME), a specific personality profile suggestive of frontal lobe dysfunctions has been described. From a neurobiological point of view, the frontal lobe seems to be crucial for creative processes, although the exact role remains unclear. The theory of creative paradoxical functional facilitation (PFF) assumes that disinhibited frontal lobe function can enhance creative abilities. The aim of the current study was to explore our hypothesis that JME is associated with higher artistic creativity based on the theory of PFF.

METHODS

We assessed 25 patients with JME aged 18 to 40years in regard to neuropsychological creativity testing. Results were compared with those of 25 age-, sex-, and level of education-matched healthy control subjects (HC) and patients with temporal lobe epilepsy (TLE). Creative abilities were assessed using two validated and standardized tests: 1) nonverbal: the incomplete figure task of Torrance Test of Creative Thinking and 2) verbal: verbal creativity test. Additionally, a basic assessment of fluid intelligence (test for problem solving) and frontal lobe function (trail-making test) was administered to all participants.

RESULTS

Verbal creativity was impaired in both groups with epilepsy compared with that in HC (specific score: JME vs. HC, p=0.008; TLE vs. HC, p=0.003). In regard to nonverbal creative abilities, both groups with epilepsy exhibited fair performance. Level of fluid intelligence was even in all groups (p=0.433). Only patients with JME showed deficits in the frontal lobe test of psychomotor speed (time in seconds: 67.7 JME vs. 54.6 TLE vs. 52.8 HC; p=0.045).

CONCLUSIONS

Overall, our study did not reveal increased creativity in JME. The current findings provide insights into creative abilities in two different epilepsy syndromes. Knowledge on specific neuropsychological strengths or deficits in patients with epilepsy may be useful for treatment or counseling.

Perception of, attitudes toward, and knowledge of epilepsy among teachers and high school and college students in Sicily

The study was aimed at investigating perception of, attitudes toward, and knowledge of epilepsy among college students of the University of Messina in Sicily (Italy), high school students, and teachers from Sicily in order to structure health educational programs to remediate inadequate knowledge and stigma about epilepsy. Participants in this study consisted of 932 subjects (571 males, 361 females) aged between 13 and 63 years old (M 21.75 ± 8.7): 571 college students aged between 18 and 35 years old (M 21.54 ± 2.59), 62 teachers aged between 38 and 63 years old (M 51.18 ± 6.27), and 299 high school students aged between 13 and 19 years old (M 16.05 ± 1.67). Measures were two anonymous questionnaires to collect sociodemographic information and to assess knowledge of, attitudes toward, and perception of epilepsy. Analyses were performed with descriptive statistical analysis (mean, standard deviation, frequency counts, and percentages) and Mann-Whitney U-test nonparametric for two independent samples. This study provides general information about psychosocial aspects of epilepsy in Sicily which provides the basis for further studies and the development of interventions to eliminate prejudices against persons with epilepsy and related myths.

Illness perceptions mediate the relationship between depression and quality of life in patients with epilepsy

The current study examined whether negative illness perceptions help explain the link between depression and quality of life. Seventy patients with epilepsy completed standardized self-report questionnaires measuring depression, illness perception, and quality of life (QOL). Illness perception statistically mediated the relationship between depression and QOL (Indirect effect (CI; confidence interval) = -.72, lower limit = -1.7, upper limit = -.22, p < .05). Results held with and without adjusting for potential confounding variables (age, sex, ethnicity, income, and seizure frequency) and when operationalizing depression as a continuous variable that indexed severity of symptoms or as a dichotomous variable that indexed criteria consistent with a diagnosis of major depressive disorder. This study is the first to suggest that illness perceptions may be a useful target in screening and intervention approaches in order to improve QOL among low-income, racially/ethnically diverse patients with epilepsy.

A prospective service evaluation of acceptance and commitment therapy for patients with refractory epilepsy

OBJECTIVE

The aims of this service evaluation were to explore the effectiveness of a psychotherapeutic treatment for patients with epilepsy based on the acceptance and commitment therapy (ACT) approach and to assess whether this treatment is likely to be cost-effective.

METHOD

We conducted an uncontrolled prospective study of consecutive patients with refractory epilepsy referred for outpatient psychological treatment to a single psychotherapist because of emotional difficulties related to their seizure disorder. Participants were referred by consultant neurologists, neuropsychologists, or epilepsy nurses, completed a set of validated self-report questionnaires (Short Form - 12 version 2, Generalized Anxiety Disorder - 7, Neurological Disorders Depression Inventory for Epilepsy, Work and Social Adjustment Scale, and Rosenberg Self-Esteem Scale), and reported their seizure frequency at referral, the end of therapy, and six months posttherapy. Patients received a maximum of 20 sessions of one-to-one psychological treatment supported by a workbook. Cost-effectiveness was estimated based on the calculation of quality-adjusted life year (QALY) gains associated with the intervention.

RESULTS

Sixty patients completed the prepsychotherapy and postpsychotherapy questionnaires, among whom 41 also provided six-month follow-up data. Patients received six to 20 sessions of psychotherapy (mean=11.5, S.D.=9.6). Psychotherapy was associated with significant medium to large positive effects on depression, anxiety, quality of life, self-esteem, and work and social adjustment (ps<.001), which were sustained six months after therapy. The mean cost of the psychotherapy was £445.6, and, assuming that benefits were maintained for at least six months after the end of therapy, the cost per QALY was estimated to be £11,140 (€14,119, $18,016; the cost per QALY would be half this amount if the benefits lasted one year).

CONCLUSION

The findings of this pilot study indicate that the described psychotherapeutic intervention may be a cost-effective treatment for patients with epilepsy. The results suggest that a randomized controlled trial of the psychotherapy program is justified.

Gender differences in social support in persons with epilepsy

The present study focused on social support as a key feature of the enhancement and maintenance of mental health. So far, literature on gender differences in social support and its effects on the experience of stress in individuals with epilepsy is scarce. We hypothesized that in individuals with epilepsy, social support buffers detrimental effects of stressors (e.g., unpredictable occurrence of seizures) on mental health. Additionally, we explored the role of gender in this process. In 299 individuals with epilepsy, data from validated questionnaires on seizures in the last 3months, perceived support, social network size, and depressive symptoms were analyzed. Women reported higher depressive symptoms (t=2.51, p<.01) and higher perceived support (t=2.50, p<.01) than men. Women and men did not differ in social network size (t=-0.46, p=64), nor in experiencing seizures (χ(2)=0.07, p=.82). Regression analyses revealed no buffer effects. Perceived support was negatively associated with depressive symptoms (B=-0.49, p<.001, 95% CI [-0.67; -0.32]). With regard to depressive symptoms, social integration was slightly more beneficial for women (Bcond.=-0.06, p<.001; 95% CI [-0.09; -0.03]) than for men (Bcond.=-0.02, p=.09; 95% CI [-0.04; 0.01]). Findings present perceived support and social integration as general health resources in individuals with epilepsy regardless of previously experienced seizures. They also encourage further research on gender-specific effects in individuals with epilepsy and move towards recommendations for practitioners and gender-specific interventions. Future aims will be to enhance social integration in order to support adjustment to the chronic condition of epilepsy and to improve individuals' confidence in support interactions.