Cross-cultural differences in health-related quality of life of people with epilepsy: findings from a European study

Quality of Life in Adolescents and Young Adults with Cleft Lip and Palate with and Without Speech Therapy During COVID-19

OBJECTIVE

Cleft-related speech concerns can affect the quality of life (QOL) in patients with cleft lip and palate (CLP). During the coronavirus disease 2019 (COVID-19), in-person speech therapy (ST) was restricted due to fear of getting infected. This study aimed to compare QOL in patients with CLP with and without ST during the pandemic.

DESIGN

Cross-sectional Study.

SETTING

CLP team at Tehran University of Medical Sciences (TUMS).

PATIENTS/PARTICIPANTS

Thirty-six CLP subjects with a mean age of 17.33 ± 4 years participated in two groups, including with and without ST. Fifteen subjects had cleft palate only (CPO) and others had CLP.

INTERVENTIONS

ST group received at least 10 ST sessions, and group without ST didn't receive ST during COVID-19.

MAIN OUTCOME MEASURE(S)

A virtual link of demographic and QOL adolescent cleft (QoLAdoCleft) questionnaires were sent to fill out. Results were extracted and transferred to SPSS.

RESULTS

Total and subscales' scores of QoLAdoCleft were lower in ST group than without ST but differences between them weren't statistically significant (P > .05). Furthermore, according to cleft type, there weren't any statistically significant differences in total, physical, and social subscales of QoLAdoCleft (P > .05); however, psychological subscale in CLP had a higher significant score than CPO (P < .05).

CONCLUSIONS

QOL was weak in all patients with CLP, and receiving/not receiving ST couldn't make noticeable differences between them. It seems; COVID-19 pandemic can have an adverse effect on these results. Also, subjects with CLP had weaker psychological than CPO due to negative psychosocial feedback related to Orofacial deformities received from society.

Felt stigma proportion in people living with epilepsy: A systematic review

PURPOSE

Numerous inventories to identify felt stigma (FS) in people living with epilepsy (PLWE) have been developed. Past studies have mainly focused on the relationship between FS scores and clinical factors, making it challenging to delineate FS proportions and compare FS between groups. We aimed to integrate FS proportions in PLWE and compare them by continent.

METHODS

We searched MEDLINE, EMBASE, the Cochrane Library, Web of Science, and Scopus. Among the identified studies, we chose the ones providing an FS proportion measured by Jacoby's Stigma Scale (JSS) and its revised version (JSS-R) in PLWE. We applied the random-effects model.

RESULTS

A total of 63 datasets from 47 studies were included. There were 29,924 PLWE, with 14,323 of them experiencing FS. The overall FS proportion was 48.4%. Of these datasets, 51 used JSS, and 12 used JSS-R. The FS proportions were 44.9% for the former and 62.1% for the latter, with significant heterogeneity. In the intercontinental comparison with 51 datasets employing JSS, the difference in FS proportions was insignificant: 51.2% in Africa, 47.2% in Europe, 35.4% in Asia, and 28.8% in the Middle East. Furthermore, the meta-regression revealed that the year of each primary study did not influence the FS proportion.

CONCLUSION

Among PLWE, FS proportions depended on the choice of a measurement tool. When measured using JSS, the FS proportion was 44.9%, while it was 62.1% when evaluated with JSS-R. Even though the FS proportions were integrated differently, no substantial differences were observed between continents.

Quality of Life in Pediatrics With Intractable Epilepsy at King Abdulaziz Medical City, Jeddah, Saudi Arabia: A Cross-Sectional Study

Objective The aim of this study was to assess the cognitive, emotional, social, and physical domains of quality of life (QoL) in pediatric patients with intractable epilepsy with an emphasis on depressed mood and suicidal ideation (SI). Methods This is a cross-sectional study conducted in pediatric neurology outpatient clinics in King Abdulaziz Medical City, Jeddah, Saudi Arabia. The sample consisted of 59 parents whose children aged 4-14 years of either sex had intractable epilepsy. The Quality of Life in Childhood Epilepsy Questionnaire - 55 (QOLCE-55) scale examined four domains of life: cognitive, emotional, social, and physical. Depressed mood and SI were part of the emotional domain. Results  The mean ± SD age of children was 8.2 ± 3.25. The mean ± SD of overall QoL was 43.02 ± 15.70, which reflected a poor QoL. Age was not related to the QoL. Female gender was significantly associated with a lower overall QoL (P = 0.0477). Patients with comorbidities had statistically insignificant lower QoL in the cognitive, social, and physical domains in addition to lower overall QoL. Seven of nine participants who reported feeling down reported having SI in the last four weeks (P < 0.001). Conclusions An intractable epilepsy-imposed burden negatively impacts all domains of QoL. Furthermore, females experience lower overall QoL compared to males. Children with comorbidities also tend to have lower QoL scores, although the differences were statistically insignificant. Additionally, a history of feeling down is associated with SI.

The impact of epilepsy on quality of life: Findings from a European survey

INTRODUCTION

Epilepsy is a serious neurological disorder affecting the quality of life (QoL) of people with this condition. A survey was conducted in five European countries (France, Germany, Italy, Spain, and the UK) to understand the impact and burden of epilepsy and its treatment on the lives of people with epilepsy (PWE).

METHODS

Five hundred PWE (taking >1 antiseizure medication [ASM]) and 500 matched controls completed a 30-minute online questionnaire. The 12-Item Short Form Survey (SF-12) was used to measure QoL and the Neurological Disorders Depression Inventory for Epilepsy (NDDI-E) was used to screen for major depressive disorder (MDD) symptoms.

RESULTS

Comorbidities such as migraine, high cholesterol, osteoporosis, and Type 1 diabetes were reported more commonly in PWE, while anxiety disorders, high blood pressure, skin disorders, and mood disorders were more common in controls. However, compared to controls, a significantly higher percentage of PWE had an NDDI-E score of 15-24 (54% vs 35%; p < 0.0001), indicative of MDD symptoms. Significantly more PWE than controls were part-time employed (15% vs 11%; p = 0.03). People with epilepsy had a significantly lower total SF-12 score than controls across the physical and the mental components; compared to controls, a significantly higher proportion of PWE defined their general health as 'poor' or 'fair' and felt limited in carrying out daily and work activities. Among PWE, those taking ≥3 ASMs were more likely to experience difficulties in carrying out these activities than those on two ASMs. Ability to drive, mood, and level of self-esteem were reported as concerns for PWE.

CONCLUSION

Epilepsy has a major impact on the physical and mental health of PWE, interfering with their daily and work activities and overall QoL, and its treatment might also contribute to a lower QoL. The impact of epilepsy on mood and mental health might be under-recognized.

Stigma and its association with health-related quality of life in adults with epilepsy

OBJECTIVE

To explore the presence of felt and enacted stigma in people with epilepsy (PWE), members of a self-governing epilepsy organization and to evaluate the influence of both types of stigma on health-related quality of life (HRQoL) in PWE.

METHODS

Participants were 55 PWE (age range: 18-53 years), members of a non-governmental organization (further "NGO"). The sociodemographic and epilepsy-related variables were collected through structured interviews designed for the purpose of the study. Felt stigma was assessed with the Epilepsy Stigma Scale (ESS) and enacted stigma with the Questionnaire for episodes of discrimination against PWE. Quality of Life in Epilepsy Inventory (QOLIE-31) (Serbian version) was used for the evaluation of HRQoL.

RESULTS

The mean ESS score was 33.93 ± 14.50. Felt stigma was significantly associated with the male gender and the number of antiepileptic drugs (AEDs). Participants' mean score on the Questionnaire for episodes of discrimination was 2.80 ± 2.78. Enacted stigma was significantly correlated with male gender and number of AEDs, as well as with older age/longer duration of the disorder. Felt stigma scores were positively correlated with enacted stigma scores (p < 0.001), but only felt stigma scores were negatively related to QOLIE-31 overall score (p = 0.01). The combination of AEDs, seizure frequency, and felt stigma best explained the HRQoL in PWE (p < 0.001).

CONCLUSION

Felt and enacted stigma are moderately related, but only felt stigma appears to be a significant predictor of the deteriorating HRQoL in this sample. Interventions targeting felt stigma should be considered a part of comprehensive epilepsy care as well as educating the wider community about epilepsy.

Systematic review of frequency of felt and enacted stigma in epilepsy and determining factors and attitudes toward persons living with epilepsy-Report from the International League Against Epilepsy Task Force on Stigma in Epilepsy

OBJECTIVE

To review the evidence of felt and enacted stigma and attitudes toward persons living with epilepsy, and their determining factors.

METHODS

Thirteen databases were searched (1985-2019). Abstracts were reviewed in duplicate and data were independently extracted using a standardized form. Studies were characterized using descriptive analysis by whether they addressed "felt" or "enacted" stigma and "attitudes" toward persons living with epilepsy.

RESULTS

Of 4234 abstracts, 132 met eligibility criteria and addressed either felt or enacted stigma and 210 attitudes toward epilepsy. Stigma frequency ranged broadly between regions. Factors associated with enacted stigma included low level of knowledge about epilepsy, lower educational level, lower socioeconomic status, rural areas living, and religious grouping. Negative stereotypes were often internalized by persons with epilepsy, who saw themselves as having an "undesirable difference" and so anticipated being treated differently. Felt stigma was associated with increased risk of psychological difficulties and impaired quality of life. Felt stigma was linked to higher seizure frequency, recency of seizures, younger age at epilepsy onset or longer duration, lower educational level, poorer knowledge about epilepsy, and younger age. An important finding was the potential contribution of epilepsy terminology to the production of stigma. Negative attitudes toward those with epilepsy were described in 100% of included studies, and originated in any population group (students, teachers, healthcare professionals, general public, and those living with epilepsy). Better attitudes were generally noted in those of younger age or higher educational status.

SIGNIFICANCE

Whatever the specific beliefs about epilepsy, implications for felt and enacted stigma show considerable commonality worldwide. Although some studies show improvement in attitudes toward those living with epilepsy over time, much work remains to be done to improve attitudes and understand the true occurrence of discrimination against persons with epilepsy.

Correlates of Stigma in People with Epilepsy

Background and Purpose

Epilepsy is often associated with substantial stigma. This study evaluated clinical correlates of stigma in a sample of people living with epilepsy (PLWE) considered high risk due to frequent seizures or other negative health events.

Methods

Data were derived from an epilepsy self-management clinical trial. Standardized measures assessed socio-demographics, epilepsy stigma, epilepsy severity, self-efficacy, self-management competency, health literacy, depressive symptoms severity, functional status, social support and quality of life.

Results

There were 120 individuals, mean age of 41.73 (SD=17.08), 81 men (66.9%), and 79 (65.3%) African-American. Individual factors correlated with worse stigma w ere indicative of more severe or poorly controlled seizures (frequent seizures, worse seizure severity scores, more antiepileptic drugs), mental health comorbidity (worse depression severity, other comorbidities) and factors related to individual functioning and perceived competency in managing their health (health literacy, health functioning, self-efficacy, quality of life). Multivariable linear regression found that worse quality of life, and having a mental condition were associated with more stigma (β=6.4 and 6.8, respectively), while higher self-efficacy, health literacy and social support were associated with less stigma (β=−0.06, −2.1, and −0.3, respectively). These five variables explained 50% of stigma variation.

Conclusions

Stigma burden can be substantial among PLWE and may vary depending on contextual factors such as mental health comorbidity. Care approaches that screen for psychiatric comorbidities, address low health literacy, institute promising self-management programs, and employ effective health communication strategies about epilepsy misconceptions, may reduce epilepsy related burden.

Determinants of quality of life in patients with drug-resistant focal epilepsy

INTRODUCTION

Focal drug-resistant epilepsy (DRE) has been associated with a significant burden of psychiatric comorbidity and low health-related quality of life (HRQoL). There is ample disagreement in previous studies as to which factors decisively influence HRQoL in this population. Here, we sought to assess the relationship between sociodemographic factors, epilepsy-related variables, and psychiatric comorbidity with HRQoL in a well-defined group of patients with focal DRE.

METHODS

We consecutively recruited a sample of adult patients with confirmed focal DRE being considered for epilepsy surgery in a reference center in Lisbon, Portugal. Psychiatric diagnoses were defined according to the Mini-International Neuropsychiatric Interview (M.I.N.I.), and HRQoL was measured using the Quality-of-Life in Epilepsy Inventory (QOLIE-31). Associations with QOLIE-31 total score were tested using regression models.

RESULTS

Among the forty patients included in the study, being diagnosed with a mood disorder was significantly associated with a lower total QOLIE-31 score (β = -21.18, p = 0.001) in univariate analysis. Multivariate analysis additionally identified female gender as a second determinant of lower HRQoL (β = -21.22, p = 0.001 for being diagnosed with a mood disorder; β = -8.98, p = 0.048 for female gender; adjusted R² = 0.290). Sociodemographic and epilepsy-related variables were not associated with HRQoL.

CONCLUSIONS

In our sample of adult patients with focal DRE, female gender and being diagnosed with a mood disorder were the only factors significantly associated with a poorer HRQoL. While clinical care often focuses on seizure control, epilepsy-related factors such as seizure frequency were not shown to have a significant influence on HRQoL. We suggest that an early comprehensive psychiatric evaluation and intervention can help improve HRQoL in these patients.

[Features of maternal behavior in women with epilepsy]

AIM

To study characteristics of maternal behavior in women with epilepsy.

MATERIAL AND METHODS

Twenty-three women with epilepsy, aged 25-35 years, with one or more children, aged 0-10 years, were interviewed. Thirty age-matched women were included in the control group. The following psychological methods were used: the projective test 'Mother and Child', the Scale of the degree of rejection of a child in the family, the Parent Institution Study Test Questionnaire (PARI), the projective methodology 'Unfinished sentences', a method for diagnosing the level of empathic abilities.

RESULTS AND CONCLUSION

The style of child upbringing in women with epilepsy is authoritarian, directive. Often there is egocentrism, fixation on one's own behalf, internal coldness. Mothers with epilepsy have a reduced level of empathy and are irritable, anxious, hyperopic, indulgent, emotionally cold, hypochondriac, uncritical, dependent, devout, conceited.

Sociodemographic, Clinical Variables, and Quality of Life in Patients with Epilepsy in Mekelle City, Northern Ethiopia

Background

Epilepsy is a chronic neurological disorder characterized by unprovoked recurrent seizure episodes. The disease has detrimental effects on social, cognitive, psychological, and physical components of life consequently quality of life of the patients. The level of the effect of the disease on quality life is influenced by different factors including the use of antiepileptic medications.

Objectives

The study was aimed at assessing quality of life in patients with epilepsy and the variables affecting it in Mekelle city, northern Ethiopia.

Methods

175 patients with epilepsy aging 18 years old and above attending neurologic clinics of the two governmental hospitals available in Mekelle city were interviewed using standard and validated Tigrigna version of Quality of Life in Epilepsy Scale-31 (QOLIE-31). One-way ANOVA and independent t-test and analysis of covariance were used for data analysis.

Result

The mean age of the patients was 29.36 (standard deviation (SD) 12.77) years old, and 61% of them were males while 52% of the respondents were on phenobarbitone monotherapy. The mean total QOLIE-31 score was 77.97 (SD 20.78) with the highest subscale score for medication effects and the lowest for overall quality of life (QOL) functioning with a score of 86.2 (SD 22.12) and 70.97 (SD 26.43), respectively. The patients with high seizure frequency in the past month before the current visit had a significantly low quality of life 76.81 (SD 21.11). Conversely, patients with tertiary education and above had shown a significantly high quality of life 89.52 (SD 11.85).

Conclusion

The overall QOL of the patients was good. Seizure frequency and level of education were found significant predictors of QOL showing the necessity of seizure control and patient education for improving quality of life in patients with epilepsy.

Evaluating layered stigma from comorbid HIV and epilepsy among Zambian adults

BACKGROUND AND PURPOSE

Stigma hinders care for patients with neurologic illness. Layered stigma due to comorbid disease is common yet poorly characterized due to lack of instruments. Epilepsy and HIV are prototypical stigmatized conditions widespread in sub-Saharan Africa.

METHODS

We assessed layered stigma among people with HIV and epilepsy (n = 21), epilepsy only (n = 88), and HIV only (n = 40) in Zambia. Epilepsy-associated stigma was assessed using the Stigma Scale of Epilepsy and Jacoby's Stigma Scale. HIV-related stigma was assessed using the HIV/AIDS Stigma Instrument-People Living with HIV/AIDS and Jacoby's Stigma Scale. Stigma was compared across groups using χ 2 tests.

RESULTS

55% (60/109) with epilepsy reported some epilepsy-associated stigma and 20% (12/61) with HIV reported HIV self-stigmatization. Those with HIV and epilepsy were more likely to associate seizures with fear (OR 6.1 [95% CI: 1.3-27.9]) and epilepsy with dependence (OR 4.6 [1.1-19.6]), controlling for age, gender, marital status, and employment. Those with comorbid disease were more likely to report they were "no longer a person" and felt "blamed" for their HIV. Controlling for age and gender, the difference in depersonalization remained (OR: 6.4 [1.1-36.1]).

CONCLUSION

Individuals carrying the burden of one stigmatized condition may be more vulnerable to stigma from a comorbid disease.

Psycho-Physiological Associates of Dyspnea in Hospitalized Patients with Interstitial Lung Diseases: A Cross-Sectional Study

Dyspnea has been found to be an independent predictor of mortality among patients with respiratory diseases and is often regarded as a difficult symptom to control in patients with interstitial lung diseases (ILDs). Previous studies have found an association of psychological and physiological factors with dyspnea among patients with chronic obstructive airway diseases. However, symptom management of hospitalized patients with ILDs has been hampered by difficulty in priority, since they are often admitted with multiple psycho-physiological needs. This study examined the prevalence of dyspnea and the psycho-physiological factors associated with it among hospitalized Chinese patients with ILDs. We studied 165 hospitalized patients with ILDs recruited consecutively over three months in a public hospital in Guangzhou, China. Dyspnea and common psycho-physiological factors, including cough symptoms, activity capacity, lung function, physical and mental health status, and anxiety and depression symptoms, were measured. By ordered logistic regression, level of dyspnea statistically significantly affected performance in a six-minute walk test and physical functioning in work or other regular daily activities in hospitalized patients with ILDs. Respiratory rehabilitation with an appropriate intensity of exercise training or other strategies for enhancing the physical functioning of this population with moderate and severe levels of dyspnea should be prioritized.

Factors affecting quality of life in Hungarian adults with epilepsy: A comparison of four psychiatric instruments

PURPOSE

We investigated the impact of 19 factors on life quality in Hungarian patients with epilepsy. Wellbeing was evaluated by several inventories to investigate the impact of factors in more detail.

METHODS

A cross-sectional study was performed in 170 patients. Wellbeing was evaluated with the WHO-5 Well-being Index (WHOQOL-5), Diener Satisfaction with Life Scale (SwLS), and the Quality of Life in Epilepsy-31 Questionnaire (Qolie-31). We investigated their association with demographic characteristics, general health status, epilepsy, and its treatment. The impact of these factors on illness perception (Illness Perception Questionnaire, IPQ) was also studied.

RESULTS

The four measures correlated highly significantly. In addition, the predictive power of factors was comparable with the four inventories as evaluated by Multiple Regression. Factors explained 52%, 41%, 63% and 46% in the variance of WHOQOL-5, SwLS, Qolie-31, and IPQ scores, respectively. However, associations with particular factors were instrument-specific. The WHOQOL-5 was associated with factors indicative of general health. SwLS scores were associated with health-related and several demographic factors. Neither showed associations with epilepsy-related factors. All four categories of factors were associated with Qolie-31 and IPQ scores. Factors had an additive impact on IPQ, but not on Qolie-31.

SIGNIFICANCE

Our findings reveal interactions between the method of life quality assessment and the factors that are identified as influencing life quality. This appears to be the first study that analyses the factors that influence illness perception in epilepsy patients, and suggests that the IPQ may become a valuable tool in epilepsy research.

The experience of living with adult-onset epilepsy

The incidence and prevalence of adults diagnosed with epilepsy is higher compared to those diagnosed in childhood, yet the experience of living with adult-onset epilepsy has rarely been examined. Hence, the current study took a phenomenological approach to examining the experience of living with epilepsy following diagnosis in adulthood. Semi-structured interviews were conducted with 39 people from across the UK, diagnosed with epilepsy between the ages of eighteen and sixty, at two points in time, six months apart. Phenomenological analysis identified three central themes: the unpredictability of seizure occurrence; the ripple effect; and re-evaluating the future. Despite the accepted consensus in the epilepsy literature that living and coping with epilepsy becomes more difficult the older a person is diagnosed, the current findings indicated that this is inadequate. Rather, it is more suitable to consider that those living with adult-onset epilepsy have a specific experience of the condition and particular support needs, given that they once lived their lives as people without epilepsy.

Comparison of quality of life among community-dwelling older adults with the frailty phenotype

PURPOSE

To compare the perception of the quality of life (QOL) of community-dwelling older adults with the phenotype of frailty.

METHODS

Cross-sectional analysis of baseline data of the "Cohort of Obesity, Sarcopenia and Frailty of Mexican Older Adults" (COSFOMA). Operationalization of frailty was carried out using the phenotype as follows: weight loss, self-report of exhaustion, low physical activity, slow gait, and weakness. QOL was measured using two scales: World Health Organization Quality of Life of Older Adults (WHOQOL-OLD), which is a specific instrument for the elderly population, and Short Form-36 Health Survey (SF-36), a generic instrument to evaluate the QOL related to health. One-way analyses of variance were conducted to assess the differences among the three phenotypes of frailty and QOL perception.

RESULTS

There were 1252 older adult participants who were analyzed; 11.2% (n = 140) had frailty, 50.3% (n = 630) pre-frailty and 38.5% (n = 482) were not frail. The mean (±SD) total score of the WHOQOL-OLD according to the phenotype of frailty was 60.3 (13.9) for those with frailty, 67.4 (12.7) pre-frailty and 72.4 (11.2) not frail (ANOVA, p < 0.001). The mean (±SD) of the SF-36 of the physical and mental component measures the sum, 38.9 (9.9) and 41.9 (11.3) with frailty, 45.7 (9.1) and 46.6 (9.8) pre-frailty, and 49.6 (7.3) and 49.4 (7.9) not frail, respectively (ANOVA, p < 0.001).

CONCLUSIONS

Frailty is observed in 1/10 community-dwelling older adults. Those with frailty and pre-frailty had a lower perception of QOL compared with those who were not frail.

Frailty in community-dwelling older adults: association with adverse outcomes

BACKGROUND

The study of frailty is important to identify the additional needs of medical long-term care and prevent adverse outcomes in community dwelling older adults. This study aimed to determine the prevalence of frailty and its association with adverse outcomes in community dwelling older adults.

METHODS

A cross-sectional study was carried out from April to September 2014. The population sample was 1,252 older adults (≥60 years) who were beneficiaries of the Mexican Institute of Social Security (IMSS) in Mexico City. Data were derived from the database of the "Cohort of Obesity, Sarcopenia and Frailty of Older Mexican Adults" (COSFOMA). Operationalization of the phenotype of frailty was performed using the criteria of Fried et al (weight loss, self-report of exhaustion, low physical activity, slow gait, and weakness). Adverse outcomes studied were limitation in basic activities of daily living (ADLs), falls and admission to emergency services in the previous year, and low quality of life (WHOQOL-OLD).

RESULTS

Frailty was identified in 20.6% (n=258), pre-frailty in 57.6% (n=721), and not frail in 21.8% (n=273). The association between frailty and limitations in ADL was odds ratio (OR) =2.3 (95% confidence interval [CI] 1.7-3.2) and adjusted OR =1.7 (95% CI 1.2-2.4); falls OR =1.6 (95% CI 1.2-2.1) and adjusted OR =1.4 (95% CI 1.0-1.9); admission to emergency services OR =1.9 (95% CI 1.1-3.1) and adjusted OR =1.9 (95% CI 1.1-3.4); low quality of life OR =3.4 (95% CI 2.6-4.6) and adjusted OR =2.1 (95% CI 1.5-2.9).

CONCLUSION

Approximately 2 out of 10 older adults demonstrate frailty. This is associated with limitations in ADL, falls, and admission to emergency rooms during the previous year as well as low quality of life.

A systematic review of quality-of-life domains and items relevant to patients with spondyloarthritis

OBJECTIVES

To summarize, from the literature, quality-of-life (QoL) domains and items relevant to patients with spondyloarthritis (SpA), and to determine if commonly used SpA patient-reported outcome (PRO) instruments include the identified domains.

METHODS

We used PRISMA statement for systematic review and searched Medline^® , Embase^®, and PsycInfo^® using relevant keywords. In addition, hand searches of references of the included articles were conducted. All articles were reviewed for inclusion by 2 independent reviewers. QoL domains and items relevant to patients with axial or peripheral SpA were extracted and presented using the adapted World Health Organization Quality-of-Life (WHOQOL) domain framework. SpA PROs were assessed to determine if they included the domains identified.

RESULTS

We retrieved 14,343 articles, of which 34 articles fulfilled inclusion criteria for review. Twenty-five articles were conducted in the European population. Domains such as negative feelings and activities of daily living were found to be present in 28 and 27 articles, respectively. SpA impacted QoL in all domains of the adapted WHOQOL framework. Domains that differed between types of SpA were financial resources, general levels of independence and medication side effects. Embarrassment, self-image, and premature ageing were items that differed by geographical setting. PROs to capture domains for peripheral SpA were similar for axial SpA.

CONCLUSIONS

We found that a wide range of domains and items of QoL were relevant to patients with SpA with minimal differences between patients with axial and peripheral SpA. Clinicians may consider using peripheral SpA PROs to measure QoL of patients with axial SpA.

Understanding the burden of focal epilepsy as a function of seizure frequency in the United States, Europe, and Brazil

Objective

To understand the current burden of focal epilepsy (FE) as a function of seizure frequency.

Methods

Patients were identified from the United States (2011, 2012, and 2013), five European countries (EU; France, Germany, Italy, Spain, United Kingdom) (2011 and 2013), and Brazil (2011 and 2012) National Health and Wellness Survey (NHWS), a nationally representative, Internet‐based survey of adults (18+ years). The NHWS collected data on respondents’ quality of life (QoL), health utilities, productivity loss, and healthcare resource utilization. Indirect and direct costs were calculated from the literature. Altogether, 345 of 176,093 (U.S.A.), 73 of 30,000 (United Kingdom), 53 of 30,001 (Germany), 53 of 30,000 (France), 41 of 12,011 (Spain), 37 of 17,500 (Italy), and 71 of 24,000 (Brazil) respondents self‐reported a diagnosis of FE.

Results

Many respondents (U.S.A.: 56.2%; 5EU: 41.6%; Brazil + 5EU: 40.5%) reported persistent seizures (≥1 per year). Over 60% to just over 71% of respondents with FE were treated with antiepileptic drugs (AEDs). In the United States, seizure frequency was associated with hospitalizations, indirect costs (ages 18–60), and total direct costs. For the 5EU and Brazil + 5EU, seizure frequency was associated with physical QoL, health utilities, activity impairment, and emergency room (ER) visits. Additional associations were observed for the 5EU on hospitalizations, indirect costs (ages 18–60), ER visit costs, and total direct costs and for Brazil + 5EU on absenteeism, overall work impairment, and provider visits. Costing was not performed for Brazil + 5EU.

Significance

Around half of the patients had persistent seizures despite most taking an AED in this 2011–2013 dataset. The results support the hypothesis that reducing seizures can improve productivity and reduce resource utilization and associated costs. Regional differences may reflect differences in healthcare systems and selected patient populations. Overall, the results suggest that additional treatment options are needed to improve seizure control and reduce related costs.

Epilepsy-associated levels of perceived stigma, their associations with treatment, and related factors: A cross-sectional study in urban and rural areas in Ecuador

BACKGROUND

Epilepsy is felt to be a stigmatizing condition. Stigma has been considered one of the major factors contributing to the burden of epilepsy and to the treatment gap. Stigma has a negative effect on the management of people with epilepsy (PWE). Furthermore, lack of information and inappropriate beliefs are still the factors that most contribute to stigma and discrimination. In this study, we assessed the level of perceived stigma in urban and rural areas and we report their association with in antiepileptic drug (AED) use, effects on seeking medical care, and stigma-associated factors.

METHODS

A cross-sectional study in urban and rural areas in Ecuador from January 2015 until May 2016. People with a confirmed diagnosis of epilepsy were included using three sources of information. The survey was implemented through a questionnaire to determine perceived stigma and evaluate the factors associated. The perceived stigma was measured using the revised Jacoby's stigma scale to detect differences in levels of stigmatization. Access to treatment was evaluated through self-report of AED use, and attainment of medical care and stigma-associated factors were assessed. Furthermore, a multivariate analysis adjusted for possible confounders was performed using stigma as the outcome variable.

RESULTS

A total of 243 PWE were interviewed, 65.8% reported feeling stigmatized and 39.1% reported a high stigmatized level. We found a significant difference in high stigma perception in the urban area compared to the rural area. However, the lack of use of AEDs was significantly higher in the rural areas. No significant correlation was found between use of AEDs and the levels of perceived stigma. PWE who did not talk about their condition and those who did not feel well informed about their epilepsy had significantly higher perceived stigma levels. Additionally, the multivariate analysis demonstrated that area, educational level, type of seizure, talk about epilepsy, and information were associated with perceived stigma.

CONCLUSION

The stigma perception was relevant in all PWE. We found a higher stigma level perception in the urban compared to rural area. Moreover, the lack of treatment was a serious problem mainly in rural areas. Even though we did not find that perceived stigma was associated with AED use, our study pointed out the influence of educational level and information related to stigmatization. Consequently, a coordinated effort to reduce stigma should include strategies focused on PWE education and information about their condition.

'Epileptic', 'epileptic person' or 'person with epilepsy'? Bringing quantitative and qualitative evidence on the views of UK patients and carers to the terminology debate

How to refer to someone with epilepsy is a divisive topic. Arguments for and against different approaches, including traditional adjective labels, disability-first labels, and person-first terms have been presented. The preferences of those with epilepsy and their family and friends have, though, never been determined. This study provides this information for the first time. Via epilepsy interest groups and organizations in the UK and Republic of Ireland, 638 patients and 333 significant others completed an online survey. Three distinct phrases were presented: "They're epileptic" (traditional label), "They're an epileptic person" (disability-first) and "That person has epilepsy" (person-first). Participants identified which they preferred and explained their choices. Patients' median age was 39, with 69% having experienced seizures in the prior 12months. Significant others were typically parents. Most (86.7%) patients and significant others (93.4%) favored the person-first term. Traditional and disability-first terms were "Disliked"/"Strongly disliked". Regression found it was not possible to reliably distinguish between participants favoring the different terms on the basis of demographics. Qualitative analysis of answers to open-ended questions, however, revealed most favored person-first terminology as by not including the word 'epileptic' and by affirming personhood before disability, it was felt to less likely restrict a listener's expectations or evoke the condition's negative association. It was also considered to suggest the person being referred to might have some mastery over their condition. The findings indicate consensus amongst these key stakeholders others for the use of person-first terminology in English. A truly informed debate on the topic can now begin.

Quality of life in epilepsy-31 inventory (QOLIE-31) scores: A global comparison

Quality of life is a pragmatic endpoint for understanding the experience of people with epilepsy (PWE) in low- and middle-income countries (LMICs), where>80% of PWE reside. However, the literature is bereft of QOL in epilepsy (QOLIE) studies among LMICs and knowledge of the variation in QOLIE globally. We therefore performed a Medline search of original research studies using the quality of life in epilepsy-31 inventory (QOLIE-31) in a recent fifteen-year period (2000-2015). Each of the 194 countries listed by the World Health Organization (WHO) was individually included as search terms. Differences in QOLIE were tested across WHO world regions and World Bank country income group classifications. Sixteen percent of all countries (n=31) reported on 7255 individuals, including only 8 LMICs. The global mean QOLIE-31 score was 59.8 (standard deviation (SD): 8.0), with a range from 42.1 (SD: 4.1) in the Russian Federation to 82 (SD: 32.8) in Canada. There was a statistically significant difference seen in the QOLIE-31 score by world region and income category, with lower country income level associated with worse QOL (test for trend, p<0.0001). There exists substantial global variation in QOLIE, and country income level may play a role. Understanding what contributes to international differences in QOLIE can help reduce disparities in QOL among PWE worldwide.

Are "Theory of Mind" Skills in People with Epilepsy Related to How Stigmatised They Feel? An Exploratory Study

Feelings of stigma are one of the main burdens reported by people with epilepsy (PWE). Adults with temporal or frontal lobe epilepsy and children with idiopathic generalised epilepsy are at risk of Theory of Mind (ToM) deficits. ToM refers to social cognitive skills, including the ability to understand the thoughts, intentions, beliefs, and emotions of others. It has been proffered that ToM deficits may contribute to the feelings of stigma experienced by PWE. In this study we tested this for the first time. We also determined the association between clinical and demographic factors and ToM performance. Five hundred and three PWE were recruited via epilepsy organisations and completed measures online. Feelings of stigma were measured using Jacoby's Stigma Scale, whilst the Reading the Mind in the Eyes Test and the Faux Pas Test measured ToM. The median age of participants was 37 years, their median years living with epilepsy were 15, and 70% had experienced seizures in the prior 12 months. Feelings of stigma held a negligible, negative, and nonsignificant association with ToM performance (r s   -0.02 and -0.05). Our results indicate that the ToM model for understanding epilepsy stigma has limited utility and alternative approaches to understanding and addressing epilepsy-related stigma are required.

Differences in quality of life of women and men with drug-resistant epilepsy in Poland

PURPOSE

The aim of the study was to assess the differences in health-related quality of life in groups of men and women suffering with drug-resistant epilepsy and to determine which factors influence quality of life.

METHODS

The examined group consisted of 64 subjects with drug-resistant epilepsy - 31 men and 33 women. The mean duration of epilepsy was 17.56±8.92 and 19±9.56years, respectively. The following diagnostic tools were used: QOLIE-31-P, Wechsler Adult Intelligence Scale - Revised (WAIS-R (PL)), and Hamilton Rating Scale for Depression (HRSD).

RESULTS

Scores in QOLIE-31-P did not differ significantly between groups of men and women with drug-resistant epilepsy; however, a more detailed analysis revealed certain disparities. Multiple regression analyses indicated that some distinct factors were associated with quality of life in each sex. In the group of women, there were no significant predictors of their quality of life. Among the group of men, depression intensity was the only statistically significant QoL predictor, explaining 16% of the variance (adjusted R(2)=0.16, F(6, 24)=19.7, p<0.01). Moreover, patients with depression had lowered scores in the Emotional Well-Being and Energy/Fatigue subscales, regardless of the sex.

CONCLUSION

The study revealed that, despite similar scores in QOLIE-31-P, specific factors may differentially affect the quality of life of men and women with drug-resistant epilepsy in Poland. Nevertheless, replication of these results with a larger number of participants is needed for a more definitive conclusion.

Factors associated with increased felt stigma among individuals with epilepsy

PURPOSE

The aim of the study is to determine whether certain demographic, clinical, and psychosocial traits are associated with higher levels of felt stigma among persons with epilepsy (PWE) patients followed at a level 4 epilepsy center.

METHODS

We performed a direct survey of 182 consenting patients that included the Epilepsy Stigma Scale.

RESULTS

On univariate analysis, higher levels of perceived stigma were associated with age, marital status, race, driving, work status, seizure etiology, Quality of Life in Epilepsy-10 (QOLIE-10) scores, and health literacy. Among coping reactions, the use of denial, behavioral disengagement and venting were also associated with higher degrees of felt stigma. Using multiple linear regression, being single, poorer QOLIE-10 scores, difficulties understanding written information, and the use of behavioral disengagement were independently associated with poorer scores on the Epilepsy Stigma Scale.

CONCLUSION

Our study paints a compelling profile of a PWE who has greater perceived stigma. Programs that increase the level of social support, improve health literacy, and enhance quality of life may also help decrease the amount of felt stigma among PWE.

Health-related quality of life improves during one year of medical and surgical treatment in a European population-based inception cohort of patients with inflammatory bowel disease--an ECCO-EpiCom study

BACKGROUND & AIMS

Health-related quality of life (HRQoL) is impaired in patients with Inflammatory Bowel Disease (IBD). The aim was prospectively to assess and validate the pattern of HRQoL in an unselected, population-based inception cohort of IBD patients from Eastern and Western Europe.

METHODS

The EpiCom inception cohort consists of 1560 IBD patients from 31 European centres covering a background population of approximately 10.1 million. Patients answered the disease specific Short Inflammatory Bowel Disease Questionnaire (SIBDQ) and generic Short Form 12 (SF-12) questionnaire at diagnosis and after one year of follow-up.

RESULTS

In total, 1079 patients were included in this study. Crohn's disease (CD) patients mean SIBDQ scores improved from 45.3 to 55.3 in Eastern Europe and from 44.9 to 53.6 in Western Europe. SIBDQ scores for ulcerative colitis (UC) patients improved from 44.9 to 57.4 and from 48.8 to 55.7, respectively. UC patients needing surgery or biologicals had lower SIBDQ scores before and after compared to the rest, while biological therapy improved SIBDQ scores in CD. CD and UC patients in both regions improved all SF-12 scores. Only Eastern European UC patients achieved SF-12 summary scores equal to or above the normal population.

CONCLUSION

Medical and surgical treatment improved HRQoL during the first year of disease. The majority of IBD patients in both Eastern and Western Europe reported a positive perception of disease-specific but not generic HRQoL. Biological therapy improved HRQoL in CD patients, while UC patients in need of surgery or biological therapy experienced lower perceptions of HRQoL than the rest.

Adherence to medication among outpatient adolescents with epilepsy

BACKGROUND AND OBJECTIVE

The promotion of medication adherence is considered as an integral component of pharmaceutical care practice and patient healthcare. An approach which focuses on the choice and dose of antiepileptic drug will have limited success without medication adherence. This study sought to assess medication adherence for improvement among adolescents who are suffering from epilepsy.

METHODS

A total of 116 patients affected with idiopathic epilepsy and fulfilled the inclusion criteria were recruited in the current study. Adherence to the treatment was evaluated during patients' hospitalization in the Department of Neurology at Riyadh National Hospital, Riyadh, Saudi Arabia, between December 2011 and January 2014. The medication adherence has been assessed during semi-structured interviews with each patient and/or his parents using a multiple choice graded questionnaire.

RESULTS

From the selected group of patients, only 94 patients (81.0%) fulfilled the inclusion criteria within the study period. Thirty-six of respondents (38.3%) were non adherent to antiepileptic treatment. No statistical differences were found between males and females regarding their ages, age at diagnosis of epilepsy, mother age, epilepsy duration, family numbers, number of poor-adherents or seizure frequency. The most important factors that were significantly affecting patients' adherence to the prescribed medications were age of mother, family number, number of administered drugs, the stability of parents' marriage, family support, and seizure frequency as well as the regularity of the relationship between patients and their healthcare providers. Forgetfulness was the most common cause of non-adherence among this group of patients followed by inability to obtain medication and fear from side effects of drugs. Our results revealed also that the number of patients who felt to be stigmatized is significantly more in non-adherent group as compared to patients with a strong sense of normality (P < 0.05). A positive relationship between adherence and the necessity and benefit scales at which patients have a stronger belief in the necessity of medication for controlling illness was associated with good adherence.

CONCLUSION

The assessment of medication adherence among epileptic patients should be a routine part of the management process to improve the health care and quality of lives of those patients.

The assessment of health-related quality of life and related factors in Chinese elderly patients undergoing chemotherapy for advanced cancer: a cross-sectional study

PURPOSE OF THE RESEARCH

(i) To assess the health-related quality of life (HRQOL) and analyse the potential contributing factors of HRQOL in elderly cancer patients in China; and (ii) to evaluate the possible correlation between the Medical Outcomes 36-Item Short Form Health Survey (SF-36) and the European Organization for Research and Treatment of Cancer, quality of life questionnaire (EORTC QLQ-C30).

METHODS AND SAMPLE

A total of 109 elderly patients undergoing chemotherapy with advanced cancer completed a survey assessing HRQOL, anxiety and depression. HRQOL was measured by SF-36 and EORTC QLQ-C30. Anxiety and depression, was measured by the Hospital Anxiety and Depression Scale (HADS).

KEY RESULTS

Scales pertaining to role functioning, including SF-36 role physical (25.92 ± 37.10) and role emotional (36.12 ± 43.50), EORTC QLQ-C30 role functioning (46.94 ± 36.86), were the worst domains of SF-36 and EORTC QLQ-C30 respectively. Financial impact (55.77 ± 36.55) and fatigue (46.18 ± 26.48) were the top two highest scores among all nine symptom-related scales of EORTC QLQ C-30. The correlation matrix of SF-36 versus EORTC QLQ-C30 showed that, in general, there was good correlation between scales pertaining to the same health domain, and low correlation was observed between scales pertaining to different domains.

CONCLUSIONS

The findings of this study highlight role functioning, financial impact, fatigue, anxiety, and depression as areas where elderly cancer patients could most benefit from intervention. These findings also call attention to HRQOL and its related factors in elderly cancer patients. Interventions to be developed for improving HRQOL in cancer patients are highly recommended.

Comparison of health-related quality of life and emotional distress among Chinese cancer survivors

The purpose of this study is to compare health-related quality of life (HRQoL) and emotional distress among diverse cancer survivors who had completed all treatment within the previous year. A convenience sample of 353 cancers survivors (lung, head and neck, breast and prostate cancers) were recruited to complete a survey, which consisted of (i) Hospital Anxiety and Depression Scales; (ii) Chinese version of the Functional Assessment of Cancer Therapy-General version; and (iii) demographic and clinical data. The HRQoL scores were similar among the four types of survivors. Mild anxiety and depression levels were reported, but no significant difference was noted. Younger females with financial burdens and uncertain prognosis were particularly associated with HRQoL and emotional distress. Further studies are essential to identify specific problems that cancer patients experience after cancer diagnosis that might lead to the early detection of those most at risk of ongoing problems.

Quality of life impairment in patients of obstructive sleep apnea and its relation with the severity of disease

Background:

Several studies have demonstrated considerable impairment of quality of life (QOL) in obstructive sleep apnea (OSA) patients, but its relation with severity of OSA is yet unclear.

Study Objectives:

To investigate the effects of OSA on the QOL and its association with the disease severity.

Design and Setting:

Observational, prospective case-control study.

Materials and Methods:

QOL of 69 OSA patients and 41 healthy controls were assessed using the Calgary sleep apnea quality of life index (SAQLI) on the morning following the polysomnography (PSG) study.

Statistics:

All statistical analyses were performed using the SPSS 17.0 (SPSS Inc., Chicago). Differences between sleep-related symptoms and SAQLI subscales scores were assessed with the Chi-square test and the Student t-test. Due to non-normal distribution, differences between SAQLI scores of controls and OSA patients were evaluated using a non-parametric Mann-Whitney test. Spearman correlation and backward multiple regression analysis were used to analyze the association between SAQLI scores and sleep indices and anthropometric variables and PSG variables.

Results:

Study included 69 cases (57 male and 12 females) with a mean age, weight, height, neck circumference, and body mass index 48.45 ± 10.12 years, 83.03 ± 16.48 kg, 159.75 ± 28.29 cm, 44.01 ± 3.23 cm and 30.77 ± 6.71 kg/m². Mean apnea-hypopnea index was 26.39 ± 16.62. The median score of four SAQLI domains daily function, social interaction, emotional, symptoms and total mean SAQLI score were 3.64 (3.46-3.90), 3.77 (3.51-3.88), 3.64 (3.53-3.83), 4.80 (4.68-5.11), 4.09 (3.88-4.09),and 1.36 (1.29-1.71), 1.38 (1.24-1.62), 1.45 (1.23-1.62), 2.00 (1.78-2.26), 1.55 (1.46-1.73) for patients and controls respectively. All the individual domain scores and the mean SAQLI scores of patients were significantly higher than the controls.

Conclusion:

OSA causes significant impairment of QOL, but the severity of impairment is not directly proportional to the severity of OSA.

Determinants of quality of life among people with epilepsy attending a secondary care rural hospital in south India

Context:

Epilepsy is associated with profound physical, psychological, and social consequences.

Aims:

To assess the quality of life (QOL) among people with epilepsy attending the outpatient department of a secondary care hospital and to determine the various social and demographic factors affecting it.

Materials and Methods:

The QOL of 100 people with epilepsy attending the outpatient department of a community-based secondary care hospital was assessed using the WHOQOL-BREF (WHOQOL: World Health Organization QOL) questionnaire. Univariate analysis and logistic regression was done to determine the factors associated with poor QOL.

Results:

The QOL scores for all the domains ranged between 15.7 and 74.55 with a mean score of 51.49 [standard deviation (SD) 12.3]. The mean scores in the physical, psychological, social, and environmental domains were 55.7, 37.92, 57.75, and 50.56, respectively. Age more than 30 years [odds ratio (OR): 4.33, 95% confidence interval (CI): 1.73-10.82], female gender (OR: 2.90, 95% CI: 1.16-7.28), and currently married (OR: 3.82, 95% CI: 1.21-12.11) were the factors significantly associated with lower QOL scores.

Conclusions:

The QOL among people with epilepsy was lower in the psychological domain. Age more than 30 years, female gender, and being married were identified as the factors associated with poor QOL scores among people with seizure disorders.

Methods of international health technology assessment agencies for economic evaluations--a comparative analysis

Background

The number of Health Technology Assessment (HTA) agencies increases. One component of HTAs are economic aspects. To incorporate economic aspects commonly economic evaluations are performed. A convergence of recommendations for methods of health economic evaluations between international HTA agencies would facilitate the adaption of results to different settings and avoid unnecessary expense. A first step in this direction is a detailed analysis of existing similarities and differences in recommendations to identify potential for harmonization. The objective is to provide an overview and comparison of the methodological recommendations of international HTA agencies for economic evaluations.

Methods

The webpages of 127 international HTA agencies were searched for guidelines containing recommendations on methods for the preparation of economic evaluations. Additionally, the HTA agencies were requested information on methods for economic evaluations. Recommendations of the included guidelines were extracted in standardized tables according to 13 methodological aspects. All process steps were performed independently by two reviewers.

Results

Finally 25 publications of 14 HTA agencies were included in the analysis. Methods for economic evaluations vary widely. The greatest accordance could be found for the type of analysis and comparator. Cost-utility-analyses or cost-effectiveness-analyses are recommended. The comparator should continuously be usual care. Again the greatest differences were shown in the recommendations on the measurement/sources of effects, discounting and in the analysis of sensitivity. The main difference regarding effects is the focus either on efficacy or effectiveness. Recommended discounting rates range from 1.5% - 5% for effects and 3% - 5% for costs whereby it is mostly recommended to use the same rate for costs and effects. With respect to the analysis of sensitivity the main difference is that oftentimes the probabilistic or deterministic approach is recommended exclusively. Methods for modeling are only described vaguely and mainly with the rational that the “appropriate model” depends on the decision problem. Considering all other aspects a comparison is challenging as recommendations vary regarding detailedness and addressed issues.

Conclusion

There is a considerable unexplainable variance in recommendations. Further effort is needed to harmonize methods for preparing economic evaluations.

Psychometric properties of the Bulgarian version of the Quality of Life in Epilepsy Inventory (QOLIE-31)

The purpose of the present study was to evaluate the psychometric properties of the Bulgarian version of the Quality of Life in Epilepsy Inventory (QOLIE-31). After a translation and cultural adaptation into Bulgarian of the US version of the QOLIE-31, the reliability and construct validity of the questionnaire were assessed in 106 adults with epilepsy. After a neurological assessment, all eligible patients were enrolled consecutively from an unselected patient population and completed the QOLIE-31. As part of the same study, they were screened for comorbid depressive disorder according to the ICD-10 diagnostic criteria and evaluated on the Hamilton Depression Rating Scale (HAMD-17). Reliability was tested both by assessing internal consistency and by the test-retest method. Construct validity was tested by factor analysis and multitrait/multi-item analysis (MAP-R) and the known-group comparison validation. Validity testing was completed by analysis of variance (ANOVA) for the QOLIE-31 scores against external measures (demographic and clinical variables). The domains showed high internal consistency (Cronbach's α: 0.78-0.97; 0.95 for the overall score). Test-retest reliability was good (an intraclass correlation coefficient ranging from 0.59 to 0.94 and a Pearson's coefficient ranging from 0.64 to 0.94). Item-scale correlations were high for all domains although exploratory factor analysis did not reach solutions that exactly matched those obtained from originally designed domains. All QOLIE-31 dimensions were sensitive to the tested demographic and clinical variables, except for Medication effects (sensitive to sex). Discriminative validity was demonstrated by the difference in QOLIE-31 scores between patients with different seizure frequencies, employment status, educational levels, and depression scores. The Bulgarian version of the QOLIE-31 questionnaire is reliable and valid for assessing the quality of life of patients with epilepsy.

Validation of a Chinese version of the Quality of Well-Being Scale-Self-Administered (QWB-SA) in patients with epilepsy

PURPOSE

Generic preference-based health-related quality of life (HRQoL) instruments are increasingly used to estimate the quality-adjusted life years (QALYs) in cost-effectiveness/utility studies. However, no such tool has been used and validated in epilepsy patients in China. This study was conducted to validate a generic preference-based HRQoL instrument, namely the Quality of Well-Being Scale-Self-Administered (QWB-SA) in Chinese patients with epilepsy.

METHODS

Accepted translation procedures were followed to develop the Chinese QWB-SA. An epilepsy group (adults with established diagnosis of epilepsy) and a control group (adults without manifested cognitive problems) were recruited between July and October, 2012, from two tertiary hospitals in China. After giving informed consent, each subject completed both the QWB-SA and the EuroQol (EQ-5D) as well as provided sociodemographic data. Construct validity was examined by six (convergent) and two (discriminative) a priori hypotheses. Sensitivity was compared by ability to differentiate epilepsy-specific variable-based subgroups. Agreement between the QWB-SA and EQ-5D was assessed by intraclass correlation coefficient (ICC) and Bland-Altman plot.

KEY FINDINGS

One hundred forty-four epilepsy patients and 323 control subjects were enrolled, respectively. The utility medians (interquartile range, IQR) for the QWB-SA and EQ-5D were 0.673 (0.172), 0.848 (0.275) for epilepsy group and 0.775 (0.258), 1.000 (0.152) for control group, respectively. The difference in utilities between the two measures were significant (p < 0.0001). Construct validity was demonstrated by six a priori hypotheses. In addition, the QWB-SA was able to discriminate across different seizure frequency and antiepileptic drug (AED) treatment subgroups. Agreement between the QWB-SA and EQ-5D was demonstrated by ICC (0.725). Finally, the multiple linear regression analysis indicated that group and the EQ-VAS had influences on the utility difference of these two measures, whereas seizure frequency and number of AEDs were predictors of HRQoL as measured by the QWB-SA.

SIGNIFICANCE

The QWB-SA is a valid and sensitive HRQoL measure in Chinese patients with epilepsy. Compared to the EQ-5D, the QWB-SA showed superiority in coverage of health dimensions, sensitivity, and ceiling effects. However, future study is still needed to ascertain its responsiveness.

Factors affecting quality of life in epilepsy in a multi-ethnic urban population

We examined factors associated with quality of life (QOL) among predominantly ethnic minority, low-income patients with epilepsy (PWE). Ninety-four PWE ≥14years old completed standardized questionnaires, including the QOLIE-31. The patients were born in 17 countries, and most of them identified culturally with the United States (44%), the Caribbean (35%), or Latin America (9%). Fifty-three percent of patients received no income other than public assistance. The mean QOLIE-31 score for all subjects was 57.6 (SD: 15.1). A step-wise regression analysis revealed that of 11 possible predictor variables, only perceived epilepsy stigma, seizure frequency, and gender were significantly associated with the QOLIE-31 score and respectively accounted for 16%, 9%, and 5% of its variance. These results suggest that perceived epilepsy stigma is at least as important as seizure freedom in determining quality of life, at least in some populations of PWE. Epilepsy health care providers should take every opportunity to help patients overcome and reduce perceived stigma.

Neuropsychiatric symptoms, seizure severity, employment, and quality of life of Jordanians with epilepsy

RATIONALE

Depression and anxiety are more strongly associated with quality of life (QOL) than seizure frequency in several populations with epilepsy. However, QOL is culturally determined and may be influenced by cultural values and norms as well as local policies and resources. The goal of this study is to investigate the impact of neuropsychiatric symptoms and seizure severity on QOL and employment in people with epilepsy living in Jordan.

METHODS

Seizure severity and complications, antiepileptic drug side effects, social stigma, neuropsychiatric symptoms, and mental health (MH-SF36) and physical health (PH-SF36) domains of QOL were assessed in 45 adult patients with epilepsy in a university neurology clinic. Multivariate regression analysis was used to evaluate the relationship between these variables and the quality of life of Jordanians with epilepsy.

RESULTS

Neuropsychiatric symptoms, seizure frequency, and history of injury due to seizure were associated with the MH-SF36. However, earlier age of seizure onset, longer duration of epilepsy, unemployment, and history of chronic disease was associated with lower PH-SF36 scores. Furthermore, there were no differences in QOL, neuropsychiatric symptoms, and seizure frequency in Jordanians who were employed versus unemployed in this study.

CONCLUSIONS

Neuropsychiatric symptoms were significantly associated with mental health-related QOL measures, but not with physically-related QOL measures, in Jordanians with epilepsy. For studies across populations, it is critical to separate mental health from physical health QOL measures. Furthermore, regional differences in culture and policy may more strongly influence employment status than individuals' experiences of epilepsy, neuropsychiatric symptoms, or QOL in some populations.

The reliability and validity of the Revised Liverpool Impact of Epilepsy Scale for use in people with new-onset epilepsy

The Impact of Epilepsy Scale was designed to assess the perceived impact of epilepsy on a number of different aspects of daily life. Following criticisms of the scale's content and focus, it was revised to incorporate an amended response continuum and additional items. A total of 1534 people with epilepsy completed the revised scale, along with other quality-of-life (QOL) measures, as part of the Standard and New Antiepileptic Drugs (SANAD) trial (Marson et al., 2007a,b) [9,10]. The revised scale had good reliability (internal consistency alpha coefficient of .83) and acceptable validity (concurrent and known-groups). Floor and ceiling effects were negligible. Therefore, the Revised Liverpool Impact of Epilepsy Scale is a reliable and valid instrument for assessing the perceived impact of epilepsy in people with new-onset epilepsy.

The PedsQL™ as a measure of parent-rated quality of life in healthy UK toddlers: psychometric properties and cross-cultural comparisons

The Pediatric Quality of Life Inventory (PedsQL(TM)) is a widely-used generic measure of health-related quality of life (HRQOL) in children aged ≥ 2 years. In the UK, mean scores are known for healthy children aged ≥ 5 years, but unknown for toddlers. This paper reports the psychometric properties of parent-rated PedsQL(TM) scores in healthy UK toddlers and compares scores with a healthy USA sample. Two-hundred and fifty-six parents of healthy 2-4-year-olds (recruited from UK Children's Centres/nurseries, University staff/volunteers, and a national parent forum) completed the toddler version of the PedsQL(TM). Internal consistency was good (≥ 0.70) for all except Nursery Functioning. There were ceiling effects but missing response rates were minimal. Mean scores were: Total score 87.8; Physical Health 92.6; Emotional Functioning 76.0; Social Functioning 89.9; Nursery Functioning 92.3; and Psychosocial Summary 84.6. UK parents rated higher on Physical and Nursery Functioning (p < 0.001), but worse than their US counterparts on Emotional Functioning (p < 0.001) and Psychosocial Summary (p = 0.004). In conclusion, the toddler version of the PedsQL(TM) performed well in a UK sample, apart from the Nursery Functioning scale. Further evidence is needed to ascertain its construct and discriminant validity in the UK. Differences between the UK and USA samples highlight the importance of cross-cultural variations.

Characterizing the relationship between health utility and renal function after kidney transplantation in UK and US: a cross-sectional study

BACKGROUND

Chronic allograft nephropathy (CAN) occurs in a large share of transplant recipients and it is the leading cause of graft loss despite the introduction of new and effective immunosuppressants. The reduction in renal function secondary to immunologic and non-immunologic CAN leads to several complications, including anemia and calcium-phosphorus metabolism imbalance and may be associated to worsening Health-Related Quality of Life. We sought to evaluate the relationship between kidney function and Euro-Qol 5 Dimension Index (EQ-5Dindex) scores after kidney transplantation and evaluate whether cross-cultural differences exist between UK and US.

METHODS

This study is a secondary analysis of existing data gathered from two cross-sectional studies. We enrolled 233 and 209 subjects aged 18-74 years who received a kidney transplant in US and UK respectively. For the present analysis we excluded recipients with multiple or multi-organ transplantation, creatinine kinase ≥200 U/L, acute renal failure, and without creatinine assessments in 3 months pre-enrollment leaving 281 subjects overall. The questionnaires were administered independently in the two centers. Both packets included the EQ-5Dindex and socio-demographic items. We augmented the analytical dataset with information abstracted from clinical charts and administrative records including selected comorbidities and biochemistry test results. We used ordinary least squares and quantile regression adjusted for socio-demographic and clinical characteristics to assess the association between EQ-5Dindex and severity of chronic kidney disease (CKD).

RESULTS

CKD severity was negatively associated with EQ-5Dindex in both samples (UK: ρ= -0.20, p=0.02; US: ρ= -0.21, p=0.02). The mean adjusted disutility associated to CKD stage 5 compared to CKD stage 1-2 was Δ= -0.38 in the UK sample, Δ= -0.11 in the US sample and Δ= -0.22 in the whole sample. The adjusted median disutility associated to CKD stage 5 compared to CKD stage 1-2 for the whole sample was 0.18 (p<0.01, quantile regression). Center effect was not statistically significant.

CONCLUSIONS

Impaired renal function is associated with reduced health-related quality of life independent of possible confounders, center-effect and analytic framework.

The stigma of people with epilepsy is demonstrated at the internalized, interpersonal and institutional levels in a specific sociocultural context: findings from an ethnographic study in rural China

Epilepsy is a common chronic neurological disease. One of its characteristics is that it can bring severe stigma for patients. At the same time as controlling the epileptic seizures, taking appropriate measures to reduce the stigma of epilepsy is an important aspect of any comprehensive intervention strategy. We examined the views of 106 participants of different target groups, including patients with epilepsy (PWE), their family members, neighbors, teachers, employers, community administrators, doctors and nurses, using one-to-one in-depth interviews and group discussions. The discussions covered the following aspects related to epilepsy: the participants' understanding of epilepsy, the patients' own perception of epilepsy, attitudes of the surrounding people, the social and cultural environment, social support available to them, and government regulations and policies. We found that the stigma of epilepsy is a very negative self-feeling from the patients' perspective. Many complex and diverse factors determine its formation and severity. The stigma of epilepsy, in a particular social and cultural context, can be demonstrated at the internalized, interpersonal and institutional levels. Hence, we suggest that effective measures to alleviate stigma should be based on ways of eliminating factors that cause institutional stigma. Additionally, depending on the specific circumstances of PWE, a personalized approach to eliminate factors that cause internalized and interpersonal stigma needs to be adopted. Only by addressing impacting factors at each of these three levels can the stigma of PWE in China be alleviated or even eliminated.

The living with chronic obstructive pulmonary disease scale was successfully adapted for use in Southern European (Italian and Spanish) and Eastern European (Russian) cultures

OBJECTIVE

The living with chronic obstructive pulmonary disease (LCOPD) scale was developed in the United Kingdom and the United States to assess the quality of life (QoL) of people with chronic obstructive pulmonary disease. The scale was shown to be well accepted by patients, to be unidimensional, and to have very good psychometric properties. This article reports on the adaptation of the measure for use in representative Southern European (Italian and Spanish) and Eastern European (Russian) languages.

STUDY DESIGN AND SETTING

The same methodology was used in each country: translation panels were held to produce new language versions. These were then tested with patients to ensure face and content validity. Finally, test-retest postal surveys were conducted to establish internal consistency, reproducibility, and construct validity.

RESULTS

Few problems were found in translating the LCOPD, and patient interviews indicated that the measure was considered relevant and easy to complete. The validation surveys showed that the new versions of the LCOPD were consistent, reproducible, and had good construct validity. The psychometric properties of the new versions were similar to those found for the original U.K. and U.S. versions.

CONCLUSION

The study was successful in adapting the LCOPD for use in Southern and Eastern European languages.

Determinants of quality of life in people with epilepsy and their gender differences

Improving the patient's quality of life (QOL) is the most important goal of epilepsy management. We performed this study to determine the factors associated with QOL in people with epilepsy and to assess whether there are gender differences in these determinants. Patients were interviewed using the Quality of Life in Epilepsy Inventory-31(QOLIE-31), the Adverse Event Profile (AEP), the Self-Rating Anxiety Scale (SAS), and the Hamilton Depression Rating Scale (HAMD). Two hundred forty-seven patients (152 men, 95 women) were included in the analysis. Among all patients, regressive analyses showed that AEP score was the strongest predictor of the QOLIE-31 overall score, accounting for 10.4% of the variance. The next strongest predictors were the number of currently used antiepileptic drugs (AEDs) (3.6%), the HAMD score (2.5%), and the SAS score (1.2%). Importantly, there were gender differences in these predictors of QOL. The strongest predictors of the QOLIE-31 overall score in women were the AEP score and the number of AEDs. In contrast, the strongest predictors in men were the SAS score, the AEP score and the frequency of seizures. These results indicate that perceived adverse effects of treatments and number of AEDs exerted greater effects on QOL in women, whereas anxiety and seizure-related variables had a stronger impact on QOL among men. Accordingly, it may be necessary to individualize interventions to improve the QOL of people with epilepsy.

Predictors of health-related quality of life and costs in adults with epilepsy: a systematic review

PURPOSE

Given the high burden of epilepsy on both health-related quality of life (HRQoL) and costs, identification of factors that are predictive of either reduced HRQoL or increased expenditure is central to the better future targeting and optimization of existing and emerging interventions and management strategies for epilepsy.

METHODS

Searches of Medline, Embase, and Cochrane Library (up to July 2010) to identify studies examining the association between demographic, psychosocial, and condition-related factors and HRQoL, resource utilization or costs in adults with epilepsy. For each study, predictor factor associations were summarized on the basis of statistical significance and direction; the results were then combined across studies.

KEY FINDINGS

Ninety-three HRQoL and 16 resource utilization/cost studies were included. Increases in seizure frequency, seizure severity, level of depression, and level of anxiety and presence of comorbidity were strongly associated with reduced HRQoL. The majority of studies were cross-sectional in design and had an overall methodologic quality that was judged to be "moderate" for HRQoL studies and "poor" for health care resource or costs studies. In the 53 multivariate studies, age, gender, marital status, type of seizure, age at diagnosis, and duration of epilepsy did not appear to be associated with HRQoL, whereas the predictive influence of educational and employment status, number of antiepileptic drugs (AEDs) and AED side effects was unclear. The association between predictive factors and HRQoL appeared to be consistent across individuals whether refractory or seizures controlled or managed by AEDs. There were insufficient multivariate studies (five) to reliably comment on the predictors of resource utilization or cost in epilepsy.

SIGNIFICANCE

In addition to seizure control, effective epilepsy management requires the early detection of those most at risk of psychological dysfunction and comorbidity, and the targeting of appropriate interventions. There is need for more rigorous studies with appropriate multivariate statistical methods that prospectively investigate the predictors of HRQoL, resource utilization, and costs in epilepsy.

Reduced health-related quality of life in elders with frailty: a cross-sectional study of community-dwelling elders in Taiwan

Purpose

Exploring the domains and degrees of health-related quality of life (HRQOL) that are affected by the frailty of elders will help clinicians understand the impact of frailty. This association has not been investigated in community-dwelling elders. Therefore, we examined the domains and degree of HRQOL of elders with frailty in the community in Taiwan.

Methods

A total of 933 subjects aged 65 years and over were recruited in 2009 from a metropolitan city in Taiwan. Using an adoption of the Fried criteria, frailty was defined by five components: shrinking, weakness, poor endurance and energy, slowness, and low physical activity level. HRQOL was assessed by the short form 36 (SF-36). The multiple linear regression model was used to test the independent effects of frailty on HRQOL.

Results

After multivariate adjustment, elders without frailty reported significantly better health than did the pre-frail and frail elders on all scales, and the pre-frail elders reported better health than did the frail elders for all scales except the scales of role limitation due to physical and emotional problems and the Mental Component Summary (MCS). The significantly negative differences between frail and robust elders ranged from 3.58 points for the MCS to 22.92 points for the physical functioning scale. The magnitude of the effects of frail components was largest for poor endurance and energy, and next was for slowness. The percentages of the variations of these 10 scales explained by all factors in the models ranged from 11.1% (scale of role limitation due to emotional problems) to 49.1% (scale of bodily pain).

Conclusions

Our study demonstrates that the disabilities in physical health inherent in frailty are linked to a reduction in HRQOL. Such an association between clinical measures and a generic measure of the HRQOL may offer clinicians new information to understand frailty and to conceptualize it within the broader context of disability.