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Zanaboni MP, Pasca L, Bergamoni S, Bova SM, Celario M, Freri E, Grumi S, Filippini M, Leonardi V, Micheletti S, Operto FF, Papa A, Pastorino GMG, Peruzzi C, Pruna D, Ragona F, Raviglione F, Totaro M, Varesio C, De Giorgis V. The effect of executive function on health related quality of life in children with self-limited epilepsy with centrotemporal spikes. Epilepsy Behav 2024; 152:109607. [PMID: 38277852 DOI: 10.1016/j.yebeh.2023.109607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 11/11/2023] [Accepted: 12/21/2023] [Indexed: 01/28/2024]
Abstract
AIM The current study aims to investigate the effect of Executive Functions (EFs) on Health Related Quality of Life (HRQoL) in a cohort of children with self-limited epilepsy with centrotemporal spikes (SeLECTS) and to identify possible factors that impact HRQoL specifically related to epilepsy-related variables and EFs skills. MATERIAL AND METHOD The Pediatric Quality of Life Inventory 4.0 Generic Core Scales (PedsQL) and The Behavior Rating Inventory of Executive Function (BRIEF-2 and BRIEF-P) were completed by the parents of 129 patients with SeLECTS. Demographic variables and epilepsy-related variables were collected. RESULTS Our sample performed in the average range across all the subscales and summary scores of the PedsQL and performed in the normal range of the BRIEF questionnaire. We observed that a lower functioning in EFs was associated with lower overall HRQoL scores. We explored the relationship between epilepsy characteristics and scores on the PedsQL. We found that the use of antiseizure medications (ASMs), longer duration of the treatment, and a higher seizure frequency were associated with a lower HRQoL. Moreover, we observed that executive dysfunction was a significant predictor of reduced HRQoL. CONCLUSION Our results suggest the importance of the identification of patients with SeLECTS with a high level of risk for a poor HRQoL. We may now add executive dysfunction to the list of known risk factors for poor HRQoL in children with SeLECTS, along with such factors as seizure frequency, recent seizures, use of ASMs and longer duration of therapy. The early identification of children with SeLECTS at risk of a poor HRQoL could allow the activation of adequate interventions.
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Affiliation(s)
| | - Ludovica Pasca
- Department of Child Neurology and Psychiatry, IRCCS Mondino Foundation, Pavia, Italy; Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.
| | - Stefania Bergamoni
- Childhood and Adolescence Neurology and Psychiatry Unit, ASST GOM Niguarda, Milan, Italy
| | | | - Massimiliano Celario
- Department of Child Neurology and Psychiatry, IRCCS Mondino Foundation, Pavia, Italy
| | - Elena Freri
- Department of Pediatric Neuroscience, Fondazione IRCCS Istituto Neurologico C. Besta, Milan, Italy
| | - Serena Grumi
- Department of Child Neurology and Psychiatry, IRCCS Mondino Foundation, Pavia, Italy
| | | | - Valeria Leonardi
- Department of Biomedical and Clinical Sciences "L.Sacco", University of Milan, Italy
| | - Serena Micheletti
- Unit of Child Neurology and Psychiatry, ASST-Spedali Civili of Brescia, Brescia, Italy
| | | | - Amanda Papa
- Department of Child Neuropsychiatry, University Hospital Maggiore della Carità, Novara, Italy
| | - Grazia Maria Giovanna Pastorino
- Child and Adolescent Neuropsychiatry Unit, Department of Medicine, Surgery, and Dentistry, University of Salerno, Salerno, Italy
| | - Cinzia Peruzzi
- Child and Adolescent Neuropsychiatry Unit, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Dario Pruna
- Pediatric Neurology and Epileptology Unit, Pediatric Department, ARNAS Brotzu, Cagliari, Italy
| | - Francesca Ragona
- Department of Pediatric Neuroscience, Fondazione IRCCS Istituto Neurologico C. Besta, Milan, Italy
| | | | - Martina Totaro
- Hospital Neuropsychiatry Service, ASST Rhodense, Rho, Milan, Italy
| | - Costanza Varesio
- Department of Child Neurology and Psychiatry, IRCCS Mondino Foundation, Pavia, Italy; Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Valentina De Giorgis
- Department of Child Neurology and Psychiatry, IRCCS Mondino Foundation, Pavia, Italy; Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
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Woodfield J, Chin RFM, van Schooneveld MMJ, van den Heuvel M, Bastin ME, Braun KPJ. The association of structural connectome efficiency with cognition in children with epilepsy. Epilepsy Behav 2023; 148:109462. [PMID: 37844437 DOI: 10.1016/j.yebeh.2023.109462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 09/21/2023] [Accepted: 09/26/2023] [Indexed: 10/18/2023]
Abstract
OBJECTIVE Cognitive impairment is common in children with epilepsy (CWE), but understanding the underlying pathological processes is challenging. We aimed to investigate the association of structural brain network organisation with cognition. METHODS This was a retrospective cohort study of CWE without structural brain abnormalities, comparing whole brain network characteristics between those with cognitive impairment and those with intact cognition. We created structural whole-brain connectomes from anatomical and diffusion tensor magnetic resonance imaging using the number of streamlines and tract-averaged fractional anisotropy. We assessed the differences in average path length and global network efficiency between children with cognitive impairment and those without,using multivariable analyses to account for possible clinical group differences. RESULTS Twenty-eight CWE and cognitive impairment had lower whole brain network global efficiency compared with 34 children with intact cognition (0.54, standard deviation (SD):0.003 vs. 0.56, SD:0.002, p < 0.001), which is equivalent to longer normalized network average path lengths (1.14, SD:0.05 vs. 1.10, SD:0.02, p = 0.003). In multivariable logistic regression cognitive impairment was not significantly associated with age of onset, duration of epilepsy, or number of antiseizure medications, but was independently associated with daily seizures (p = 0.04) and normalized average path length (p = 0.007). CONCLUSIONS Higher structural network average path length and lower global network efficiency may be imaging biomarkers of cognitive impairment in epilepsy. Understanding what leads to changes in structural connectivity could aid identification of modifiable risk factors for cognitive impairment. These findings are only applicable to the specific cohort studied, and further confirmation in other cohorts is required.
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Affiliation(s)
- Julie Woodfield
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom; Department of Clinical Neurosciences, NHS Lothian, Edinburgh, United Kingdom; Muir Maxwell Epilepsy Centre, University of Edinburgh, Edinburgh, United Kingdom.
| | - Richard F M Chin
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom; Muir Maxwell Epilepsy Centre, University of Edinburgh, Edinburgh, United Kingdom; Royal Hospital for Children and Young People, NHS Lothian, Edinburgh, United Kingdom
| | | | - Martijn van den Heuvel
- Center for Neurogenomics and Cognitive Research, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Mark E Bastin
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Kees P J Braun
- Department of Paediatric Neurology, University Medical Center Utrecht, Utrecht, The Netherlands
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Smith ML, Puka K, Speechley KN, Ferro MA, Connolly MB, Major P, Gallagher A, Almubarak S, Hasal S, Ramachandrannair R, Andrade A, Xu Q, Leung E, Snead OC, Widjaja E. A longitudinal cohort study of mediators of health-related quality of life after pediatric epilepsy surgery or medical treatment. Epilepsia 2023; 64:2162-2171. [PMID: 37212692 DOI: 10.1111/epi.17660] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 05/19/2023] [Accepted: 05/19/2023] [Indexed: 05/23/2023]
Abstract
OBJECTIVES The purpose of this longitudinal cohort study was to examine the variables that influence health-related quality of life (HRQOL) after epilepsy surgery in children. We examined whether treatment type (surgical vs medical therapy) and seizure control are related to other variables that have been shown to influence HRQOL, namely depressive symptoms in children with epilepsy or their parents, and the availability of family resources. METHODS In total, 265 children with drug-resistant epilepsy were recruited from eight epilepsy centers across Canada at the time of their evaluation for candidacy for epilepsy surgery and were assessed at baseline, 6-month, 1-year, and 2-year follow-up. Parents completed the Quality of Life in Childhood Epilepsy Questionnaire (QOLCE-55) and measures of family resources and depression; children completed depression inventories. Causal mediation analyses using natural effect models were used to evaluate the extent to which the relationship between treatment and HRQOL was explained by seizure control, child and parent depressive symptoms, and family resources. RESULTS Overall, 111 children underwent surgery and 154 were treated with medical therapy only. The HRQOL scores of surgical patients were 3.4 points higher (95% confidence interval [CI]: -0.2, 7.0) relative to medical patients at the 2-year follow-up after adjusting for baseline covariates, with 66% of the effect of surgery attributed to seizure control. Child or parent depressive symptoms and family resources had negligible mediation effects between treatment and HRQOL. The effect of seizure control on HRQOL was not mediated by child or parent depressive symptoms, or by family resources. SIGNIFICANCE The findings demonstrate that seizure control is on the causal pathway between epilepsy surgery and improved HRQOL in children with drug-resistant epilepsy. However, child and parent depressive symptoms and family resources were not significant mediators. The results highlight the importance of achieving seizure control to improve HRQOL.
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Affiliation(s)
- Mary Lou Smith
- Department of Psychology, University of Toronto Mississauga, Mississauga, Ontario, Canada
- Neurosciences and Mental Health Program, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Klajdi Puka
- Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada
| | - Kathy N Speechley
- Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada
- Department of Paediatrics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Mark A Ferro
- School of Public Health Sciences, University of Waterloo, Waterloo, Ontario, Canada
| | - Mary B Connolly
- Division of Neurology, Department of Pediatrics, BC Children's Hospital, Vancouver, British Columbia, Canada
| | - Philippe Major
- Division of Neurology, Department of Neurosciences, CHU Ste-Justine Hospital, University of Montreal, Montréal, Quebec, Canada
| | - Anne Gallagher
- Centre de Recherche, CHU Ste-Justine Hospital, University of Montreal, Montréal, Quebec, Canada
| | - Salah Almubarak
- Division of Pediatric Neurology, Department of Pediatrics, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
- Qatif Central Hospital, Qatif, Saudi Arabia
| | - Simona Hasal
- Division of Pediatric Neurology, Department of Pediatrics, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | | | - Andrea Andrade
- Department of Paediatrics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Qi Xu
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Edward Leung
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba, Canada
| | - O Carter Snead
- Division of Neurology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Elysa Widjaja
- Neurosciences and Mental Health Program, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Medical Imaging, Lurie Children's Hospital, Chicago, Illinois, USA
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Choi S, Bang KS. Health-related quality of life in children with epilepsy: a concept analysis. CHILD HEALTH NURSING RESEARCH 2023; 29:84-95. [PMID: 36760115 PMCID: PMC9925299 DOI: 10.4094/chnr.2023.29.1.84] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 01/05/2023] [Indexed: 02/05/2023] Open
Abstract
PURPOSE This study aimed to conduct a concept analysis of health-related quality of life in children with epilepsy to promote conceptual clarification and facilitate mutual understanding of the concept. METHODS Walker and Avant's concept analysis method was adopted. RESULTS Health-related quality of life in children with epilepsy consists of six attributes: health status, inner strength, close relationships, resource-rich community, social acceptance, and changeability. According to the ecological system paradigm, these attributes are structured into five dimensions: organism, microsystem, macrosystem, exosystem, and chronosystem. These dimensions provide a comprehensive approach to the relationship between children with epilepsy and their environment. Epilepsy and interactions with multilevel ecological systems that are directly and indirectly related to children with epilepsy precede the concept, followed by positive and negative affective responses. CONCLUSION The findings of this study may support effective communication in various practice settings, thereby contributing to the health and well-being of children with epilepsy, as well as the development and expansion of interventions to improve their health-related quality of life.
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Affiliation(s)
- Sinyoung Choi
- Graduate Student, Center for Human-Caring Nurse Leaders for the Future by Brain Korea 21 (BK 21) Four Project, College of Nursing, Seoul National University, Seoul, Korea
| | - Kyung-Sook Bang
- Professor, College of Nursing ․ The Research Institute of Nursing Science, Seoul National University, Seoul, Korea,Corresponding author Kyung-Sook Bang College of Nursing, Seoul National University, 103 Daehak-ro, Jongno-gu, Seoul 03080, Korea TEL: +82-2-740-8819 FAX: +82-2-765-4103 E-MAIL:
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Post-traumatic stress disorder (PTSD) symptoms in children with severe epilepsy. Epilepsy Behav 2021; 122:108217. [PMID: 34352664 DOI: 10.1016/j.yebeh.2021.108217] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/30/2021] [Accepted: 07/09/2021] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To assess symptoms of post-traumatic stress disorder (PTSD) in children with severe epilepsy and the associations of trauma symptoms across age, comorbid symptoms, epilepsy-specific factors, parental resources, and psychopathology. METHODS Fifty children with severe epilepsy across three different age groups (0-5 yrs., 6-12 yrs., 13-18 yrs.) were assessed with developmental-sensitive and standardized PTSD assessment tools when hospitalized at the tertiary epilepsy center Filadelfia, Denmark. The Diagnostic Infant and Preschool Assessment (DIPA), the Darryl test, and the ITQ questionnaire were used to assess the three age groups, respectively. RESULTS Twenty-two percent of the overall sample met the criteria for PTSD, with a prevalence of symptoms increasing with age (6%, 28%, and 40%). Comorbid psychiatric symptoms in preschoolers were present in 81% of the children witnessing a high level of distress in this group. Behavioral difficulties were elevated across all three age groups, and 40% of the children with trauma symptoms had a parent with concurrent psychopathology. CONCLUSION To the authors' knowledge, this study is the first to assess trauma symptoms with standardized tests in children with more complicated epilepsies. Trauma symptoms in the group are high; however, there is a need for larger scale studies and research into trauma symptoms in children with more severe epilepsy than those assessable with the included assessment tools. The trauma perspective in severe childhood epilepsy might further clarify the complex associations of biological and contextual variables that affect the children's life quality and enable better preventative treatment options for this group.
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Sex differences in factors associated with quality of life in patients with epilepsy in Northeast China. Epilepsy Behav 2021; 121:108076. [PMID: 34082318 DOI: 10.1016/j.yebeh.2021.108076] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 04/10/2021] [Accepted: 05/11/2021] [Indexed: 11/23/2022]
Abstract
OBJECTIVE We aimed to investigate sex differences in factors associated with poor quality of life (QOL) in a cohort of patients with epilepsy (PWE) in Northeast China. METHODS A consecutive cohort of 221 PWE from the First Hospital of Jilin University was recruited. The Chinese versions of the Patient Health Questionnaire-9 (PHQ-9), the Beck Anxiety Inventory (BAI), and the Quality of Life in Epilepsy Inventory (QOLIE-31) were used to measure depressive symptoms, anxiety symptoms, and the QOL. RESULTS A total of 221 adult PWE participated in this study. In the multivariate regression model, three independent factors were found to be significantly associated with the total QOLIE-31 score in men: epilepsy duration (p = 0.007), the PHQ-9 score (p < 0.001), and the BAI score (p < 0.001). As for the subscale domain of QOL, marital status showed a relationship with cognitive function (p = 0.047), and residence was related with medication effects (p = 0.034). Two independent factors were found to be significantly associated with the total QOLIE-31 score in women: the PHQ-9 score (p < 0.001) and the BAI score (p < 0.001). The education level of women was positively associated with three subdomain scores of QOL, including overall QOL (p < 0.001), emotional well-being (p = 0.028), and energy/fatigue (p = 0.025). CONCLUSION We found that high levels of depressive and anxiety symptoms are strong predictors of a poor QOL in both men and women. Sex differences also occur in several demographic and clinical factors influencing the overall QOL or subscale domain scores such as epilepsy duration, marital status, and educational level. Timely diagnosis and treatment of psychiatric comorbidities might be crucial for improving the QOL in both men and women.
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Vrščaj E, Perković Benedik M, Oražem Mrak J, Bizjak N, Osredkar D. The perceived health of children with epilepsy, sense of control, and support for their families. Epilepsy Behav 2020; 112:107454. [PMID: 32971386 DOI: 10.1016/j.yebeh.2020.107454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 08/25/2020] [Accepted: 08/27/2020] [Indexed: 11/19/2022]
Abstract
AIM The aim of this study was to evaluate the perceived health of children with epilepsy as experienced by the respondents to a questionnaire, to assess the sense of control over their child's epilepsy, and how much support they feel they received in various environments. METHODS In this observational study, the data were collected using a questionnaire that was sent to families of children with epilepsy, who were treated at University Children's Hospital in Ljubljana, Slovenia from January to September 2016. The questionnaire consisted of 29 questions related to their epilepsy. RESULTS There were 1198 patients who met the entry criteria for the study and were sent the questionnaire, of which 181 (15.1%) responded. The diagnosis of epilepsy was established in 91.2% of patients (8.8% were patients after a first unprovoked seizure), of which drug-resistant epilepsy was reported in 33.3%. Patients had epilepsy diagnosed for a mean of 4.9 ± 4.4 years. Of all patients, 82.4% of patients were taking antiepileptic drugs (AEDs) at the time of inquiry. The longer the patient had epilepsy diagnosed, the lower was the perceived health (p = 0.004). Patients with pharmacoresistant epilepsy, those who had seizures, and those who were receiving AEDs had significantly lower scores of perceived health compared with those who did not (p < 0.001; p < 0.001; and p = 0.016, respectively). Of all responders, 79.8% responded that they feel that they have their child's condition under control. The child's condition was considered under control more often if the child had no reported seizures (p < 0.001) and if the family had enough support in the health system (p = 0.002) or psychological support (p = 0.005). Patients with pharmacoresistant epilepsy more often replied that they do not have enough support in the health system (p = 0.006). CONCLUSIONS Our study suggests that the presence of seizures, pharmacoresistant epilepsy, years of epilepsy diagnosis, and prescription of AEDs have a significant negative effect on the perceived health of children with epilepsy. Enhancement of the support families received in different environments can offer an opportunity to improve the sense of caregivers' control over child's epilepsy.
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Affiliation(s)
- Eva Vrščaj
- Department of Pediatric Neurology, University Children's Hospital, University Medical Centre Ljubljana, Slovenia
| | - Mirjana Perković Benedik
- Department of Pediatric Neurology, University Children's Hospital, University Medical Centre Ljubljana, Slovenia; Faculty of Medicine, University of Ljubljana, Slovenia
| | - Jasna Oražem Mrak
- Department of Pediatric Neurology, University Children's Hospital, University Medical Centre Ljubljana, Slovenia
| | - Neli Bizjak
- Department of Pediatric Neurology, University Children's Hospital, University Medical Centre Ljubljana, Slovenia
| | - Damjan Osredkar
- Department of Pediatric Neurology, University Children's Hospital, University Medical Centre Ljubljana, Slovenia; Faculty of Medicine, University of Ljubljana, Slovenia.
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Michaelis R, Tang V, Nevitt SJ, Wagner JL, Modi AC, LaFrance WC, Goldstein LH, Gandy M, Bresnahan R, Valente K, Donald KA, Reuber M. Psychological treatments for people with epilepsy. Cochrane Database Syst Rev 2020; 8:CD012081. [PMID: 35653266 PMCID: PMC8409429 DOI: 10.1002/14651858.cd012081.pub3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Given the significant impact epilepsy may have on the health-related quality of life (HRQOL) of individuals with epilepsy and their families, there is increasing clinical interest in evidence-based psychological treatments, aimed at enhancing psychological and seizure-related outcomes for this group. This is an updated version of the original Cochrane Review published in Issue 10, 2017. OBJECTIVES To assess the impact of psychological treatments for people with epilepsy on HRQOL outcomes. SEARCH METHODS For this update, we searched the following databases on 12 August 2019, without language restrictions: Cochrane Register of Studies (CRS Web), which includes randomized or quasi-randomized controlled trials from the Specialized Registers of Cochrane Review Groups including Epilepsy, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE (Ovid, 1946 to 09 August 2019), and PsycINFO (EBSCOhost, 1887 onwards), and from PubMed, Embase, ClinicalTrials.gov, and the World Health Organization International Clinical Trials Registry Platform (ICTRP). We screened the references from included studies and relevant reviews, and contacted researchers in the field for unpublished studies. SELECTION CRITERIA We considered randomized controlled trials (RCTs) and quasi-RCTs for this review. HRQOL was the main outcome. For the operational definition of 'psychological treatments', we included a broad range of skills-based psychological treatments and education-only interventions designed to improve HRQOL, seizure frequency and severity, as well as psychiatric and behavioral health comorbidities for adults and children with epilepsy. These psychological treatments were compared to treatment as usual (TAU), an active control group (such as social support group), or antidepressant pharmacotherapy. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. MAIN RESULTS We included 36 completed RCTs, with a total of 3526 participants. Of these studies, 27 investigated skills-based psychological interventions. The remaining nine studies were education-only interventions. Six studies investigated interventions for children and adolescents, three studies investigated interventions for adolescents and adults, and the remaining studies investigated interventions for adults. Based on satisfactory clinical and methodological homogeneity, we pooled data from 11 studies (643 participants) that used the Quality of Life in Epilepsy-31 (QOLIE-31) or other QOLIE inventories (such as QOLIE-89 or QOLIE-31-P) convertible to QOLIE-31. We found significant mean changes for the QOLIE-31 total score and six subscales (emotional well-being, energy and fatigue, overall QoL, seizure worry, medication effects, and cognitive functioning). The mean changes in the QOLIE-31 total score (mean improvement of 5.23 points, 95% CI 3.02 to 7.44; P < 0.001), and the overall QoL score (mean improvement of 5.95 points, 95% CI 3.05 to 8.85; P < 0.001) exceeded the threshold of minimally important change (MIC: total score: 4.73 points; QoL score: 5.22 points), indicating a clinically meaningful postintervention improvement in HRQOL. We downgraded the certainty of the evidence provided by the meta-analysis due to serious risks of bias in some of the included studies. Consequently, these results provided moderate-certainty evidence that psychological treatments for adults with epilepsy may enhance overall HRQOL. AUTHORS' CONCLUSIONS Implications for practice: Skills-based psychological interventions improve HRQOL in adults and adolescents with epilepsy. Adjunctive use of skills-based psychological treatments for adults and adolescents with epilepsy may provide additional benefits in HRQOL when these are incorporated into patient-centered management. We judge the evidence to be of moderate certainty. IMPLICATIONS FOR RESEARCH Investigators should strictly adhere to the CONSORT guidelines to improve the quality of reporting on their interventions. A thorough description of intervention protocols is necessary to ensure reproducibility. When examining the effectiveness of psychological treatments for people with epilepsy, the use of standardized HRQOL inventories, such as the Quality of Life in Epilepsy Inventories (QOLIE-31, QOLIE-31-P, and QOLIE-89) would increase comparability. Unfortunately, there is a critical gap in pediatric RCTs and RCTs including people with epilepsy and intellectual disabilities. Finally, in order to increase the overall quality of RCT study designs, adequate randomization with allocation concealment and blinded outcome assessment should be pursued. As attrition is often high in research that requires active participation, an intention-to-treat analysis should be carried out. Treatment fidelity and treatment competence should also be assessed. These important dimensions, which are related to 'Risk of bias' assessment, should always be reported.
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Affiliation(s)
- Rosa Michaelis
- Department of Neurology Gemeinschaftskrankenhaus Herdecke, University of Witten/Herdecke, Herdecke, Germany
| | - Venus Tang
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Hospital Authority, Hong Kong
- Department of Clinical Psychology, Prince of Wales Hospital, Hospital Authority, Hong Kong
| | - Sarah J Nevitt
- Department of Biostatistics, University of Liverpool, Liverpool, UK
| | - Janelle L Wagner
- College of Nursing, Medical University of South Carolina, Charleston, USA
| | - Avani C Modi
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, USA
| | - William Curt LaFrance
- Departments of Psychiatry and Neurology, Brown University, Providence, Rhode Island, USA
| | - Laura H Goldstein
- Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Milena Gandy
- Department of Psychology, Macquarie University, Sydney, Australia
| | - Rebecca Bresnahan
- Department of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - Kette Valente
- Faculty of Medicine, University of São Paulo (HCFMUSP), Sao Paulo, Brazil
| | - Kirsten A Donald
- Department of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, Cape Town, South Africa
| | - Markus Reuber
- Academic Neurology Unit, University of Sheffield, Royal Hallamshire Hospital, Sheffield, UK
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Deleo F, Quintas R, Pastori C, Pappalardo I, Didato G, Di Giacomo R, de Curtis M, Villani F. Quality of life, psychiatric symptoms, and stigma perception in three groups of persons with epilepsy. Epilepsy Behav 2020; 110:107170. [PMID: 32512366 DOI: 10.1016/j.yebeh.2020.107170] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 05/11/2020] [Accepted: 05/11/2020] [Indexed: 12/27/2022]
Abstract
OBJECTIVE The current study aimed to describe quality of life (QoL) levels, psychiatric symptoms prevalence, and perceived stigma levels in persons with either drug-resistant epilepsy (DRE) or drug-sensitive epilepsy (DSE) and in persons with epilepsy (PwE) with DRE that underwent epilepsy surgery (DREES). METHODS Persons with epilepsy diagnosed as having DRE according to International League Against Epilepsy (ILAE) criteria, DSE, and DREES were enrolled at the Epilepsy Unit of the Neurological Institute Carlo Besta of Milan. Sociodemographic and clinical data, Quality of Life in Epilepsy Inventory (QOLIE-31), Symptom Checklist-90 (SCL-90), and the Epilepsy Stigma Scale (ESS) were collected based on self-reported information and on medical records. RESULTS Sociodemographic, medical, and psychological data were obtained from 181 PwE: 80 with DRE, 31 with DSE, and 70 with DREES. We found that QoL is higher and psychiatric symptoms are lower in persons with DSE compared with DRE and that patients with DREES, who were drug-resistant before surgery, are in between DSE and DRE for both measures. Perceived stigma level is different in DSE and in DRE, that report the highest levels of stigma, and is between the other two groups in DREES. SIGNIFICANCE This study suggests that low QoL levels and high psychiatric symptoms prevalence in drug-resistant PwE may be significantly improved after epilepsy surgery and suggests the importance of a biopsychosocial approach when planning therapeutic intervention.
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Affiliation(s)
- Francesco Deleo
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy
| | - Rui Quintas
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy.
| | - Chiara Pastori
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy
| | - Irene Pappalardo
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy; Neurology Department, ASL AL, Casale Monferrato, Italy
| | - Giuseppe Didato
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy
| | - Roberta Di Giacomo
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy
| | - Marco de Curtis
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy
| | - Flavio Villani
- Epilepsy Unit, Neurological Institute C. Besta IRCCS Foundation, Via Celoria 11, 20133 Milan, Italy; Division of Clinical Neurophysiology and Epilepsy Center, IRCCS Ospedale San Martino, Largo R. Benzi 10, 16132 Genova, Italy
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10
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Puka K, Ferro MA, Camfield CS, Levin SD, Smith ML, Wiebe S, Zou G, Anderson KK, Speechley KN. Trajectories of quality of life 10 years following a diagnosis of epilepsy in childhood. Epilepsia 2020; 61:1453-1463. [PMID: 32533789 DOI: 10.1111/epi.16579] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/21/2020] [Accepted: 05/21/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVE This study estimated trajectories of health-related quality of life (HRQOL) over a 10-year period among children newly diagnosed with epilepsy. We also modeled the characteristics of children, parents, and families associated with each identified trajectory. METHODS Data came from the HERQULES (Health-Related Quality of Life in Children With Epilepsy Study), a Canada-wide prospective cohort study of children (aged 4-12 years) with newly diagnosed epilepsy. Parents reported on their children's HRQOL at diagnosis, and at 0.5-, 1-, 2-, 8-, and 10-year follow-ups using the Quality of Life in Childhood Epilepsy Questionnaire-55. Trajectories of HRQOL were identified using latent class growth models. Characteristics of children, parents, and families at the time of diagnosis that were associated with each trajectory were identified using multinomial logistic regression. RESULTS A total of 367 children were included. Four unique HRQOL trajectories were identified; 11% of the cohort was characterized by low and stable scores, 18% by intermediate and stable scores, 35% by intermediate scores that increased then plateaued, and 43% by high scores that increased then plateaued. Absence of comorbidities, less severe epilepsy, and better family environment (greater satisfaction with family relationships and fewer family demands) at the time of diagnosis were associated with better long-term HRQOL trajectories. Although the analyses used estimates for missing values and accounted for any nonrandom attrition, the proportion of children with poorer HRQOL trajectories may be underestimated. SIGNIFICANCE Children with new onset epilepsy are heterogenous and follow unique HRQOL trajectories over the long term. Overall, HRQOL improves for the majority in the first 2 years after diagnosis, with these improvements sustained over the long term.
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Affiliation(s)
- Klajdi Puka
- Epidemiology & Biostatistics, Western University, London, Ontario, Canada.,Children's Health Research Institute, Lawson Health Research Institute, London, Ontario, Canada
| | - Mark A Ferro
- School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada
| | - Carol S Camfield
- Paediatrics, Child Neurology, IWK Health Centre, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Simon D Levin
- Children's Health Research Institute, Lawson Health Research Institute, London, Ontario, Canada.,Paediatrics, Western University, London, Ontario, Canada
| | - Mary Lou Smith
- Psychology, University of Toronto and Hospital for Sick Children, Toronto, Ontario, Canada
| | - Samuel Wiebe
- Clinical Neuroscience, University of Calgary, Calgary, Alberta, Canada
| | - Guangyong Zou
- Epidemiology & Biostatistics, Western University, London, Ontario, Canada.,Robarts Research Institute, London, Ontario, Canada
| | - Kelly K Anderson
- Epidemiology & Biostatistics, Western University, London, Ontario, Canada.,Children's Health Research Institute, Lawson Health Research Institute, London, Ontario, Canada.,Psychiatry, Western University, London, Ontario, Canada
| | - Kathy N Speechley
- Epidemiology & Biostatistics, Western University, London, Ontario, Canada.,Children's Health Research Institute, Lawson Health Research Institute, London, Ontario, Canada.,Paediatrics, Western University, London, Ontario, Canada
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11
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Abdollahi M, Abbasi-Kangevari M, Kolahi AA, Farsar AR. Comparison of Health-Related-Quality-of-Life among Children with Epilepsy and a Healthy Control Group in Tehran. JOURNAL OF PEDIATRIC NEUROLOGY 2020. [DOI: 10.1055/s-0040-1701637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AbstractThe objective of this study was to determine the quality-of-life (QoL) among children with epilepsy in comparison with a healthy control group. Participants included mothers of 206 children with epilepsy and of 211 healthy controls. The QoL was measured via cross-cultural adaptation of the Quality-of-Life in Children with Epilepsy Questionnaire, which was also modified for the control group. The mean (standard deviation) overall QoL score of children with epilepsy was lower than that of the healthy control group at: 74.3 (8.2) versus 87.9 (6.6), p < 0.001. In addition, all seven dimensions of QoL were lower among children with epilepsy compared with that of the healthy control group. The health-related QoL of children with epilepsy was lower than that of the healthy control group. Children experiencing seizures more frequently, experiencing side effects from antiepileptic drugs, having a history of hospitalization, and having poor school performance displayed lower scores in QoL, which may highlight the impact of the severity of the disease and proper management of seizures on the quality-of-life in children with epilepsy.
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Affiliation(s)
- Morteza Abdollahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohsen Abbasi-Kangevari
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ahmad-Reza Farsar
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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12
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13
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Hunter MB, Yoong M, Sumpter RE, Verity K, Shetty J, McLellan A, Chin RFM. Incidence of early-onset epilepsy: A prospective population-based study. Seizure 2019; 75:49-54. [PMID: 31874359 DOI: 10.1016/j.seizure.2019.12.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 06/05/2019] [Accepted: 12/17/2019] [Indexed: 11/25/2022] Open
Abstract
PURPOSE The first five years of life reflect a critical period of development prior to formal education yet few epidemiological studies focus on children with early-onset epilepsy (CWEOE; onset <60 months). This study aimed to determine early-onset epilepsy incidence using a comprehensive case identification strategy, and examined socioeconomic status (SES) and ethnicity as risk factors. METHODS Through a prospective, population-based study, newly diagnosed CWEOE from Fife and Lothian, Scotland, were identified using multiple-source, active surveillance capture-recapture between May 2013 and June 2015. Crude, ascertainment-adjusted, age-adjusted, age- and gender-specific, and epilepsy-type incidence rates were determined. Risk ratios (RR) were calculated to examine SES and ethnicity as risk factors. RESULTS 59 (36 Male) CWEOE were identified. Ascertainment was 98% (95% CI 94-103). Crude annual incidence of epilepsy in children 0-59 months was 60.2 (95% CI 44.8-75.5) per 100,000 per year; ascertainment-adjusted annual incidence was 61.7 (95% CI 46.2-77.3) per year. Cumulative incidence of West Syndrome/Infantile Spasms was 6.7 per 10,000 live births (95% CI 3.6-12.3). Aetiology was unknown in almost two-thirds of CWEOE. Compared to White-British Isles (BI) children, Asian children (RR 2.6 [95% CI 1.2-5.7], p = .02) and White-non-BI children (RR 2.5 [95% CI 1.2-5.2], p = .02) had increased risk. SES was not a risk factor. CONCLUSION The high incidence of early-onset epilepsy is similar to previous studies and demonstrates a substantial disease burden. Cause of epilepsy remains unknown in almost two thirds of CWEOE. Ethnicity but not SES affects early-onset epilepsy risk.
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Affiliation(s)
- Matthew B Hunter
- Muir Maxwell Epilepsy Centre, University of Edinburgh, Edinburgh, UK.
| | - Michael Yoong
- Muir Maxwell Epilepsy Centre, University of Edinburgh, Edinburgh, UK
| | - Ruth E Sumpter
- Muir Maxwell Epilepsy Centre, University of Edinburgh, Edinburgh, UK
| | - Kirsten Verity
- Department of Paediatric Neurosciences, Royal Hospital for Sick Children, Edinburgh, UK
| | - Jay Shetty
- Department of Paediatric Neurosciences, Royal Hospital for Sick Children, Edinburgh, UK
| | - Ailsa McLellan
- Department of Paediatric Neurosciences, Royal Hospital for Sick Children, Edinburgh, UK
| | - Richard F M Chin
- Muir Maxwell Epilepsy Centre, University of Edinburgh, Edinburgh, UK; Department of Paediatric Neurosciences, Royal Hospital for Sick Children, Edinburgh, UK
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14
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Reilly C, Atkinson P, Memon A, Jones C, Dabydeen L, Helen Cross J, Das KB, Gillberg C, Neville BGR, Scott RC. Autism, ADHD and parent-reported behavioural difficulties in young children with epilepsy. Seizure 2019; 71:233-239. [PMID: 31425870 DOI: 10.1016/j.seizure.2019.08.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 07/30/2019] [Accepted: 08/07/2019] [Indexed: 11/30/2022] Open
Abstract
PURPOSE To provide data on the prevalence of Autism Spectrum Disorder (ASD), Attention-Deficit/Hyperactivity Disorder (ADHD), and parent reported behaviour difficulties in young children with epilepsy, and to compare results with children with neurodisability (neurodevelopmental/neurological difficulties) without epilepsy. METHOD Children with epilepsy (1-7 years, n = 48) and children with neurodisability (1-7 years, n = 48) matched for gender, chronological and developmental age underwent psychological assessment. Parents completed measures of behaviour including the Strengths and Difficulties Questionnaire (SDQ). DSM-5 diagnoses of ASD and ADHD were made at consensus case conferences. Factors associated with child behaviour were analysed using linear regression. RESULTS Of the children with epilepsy, 18% met ASD criteria and 40% met ADHD criteria (corresponding figures in the non-epilepsy group were 41% and 27%). A large proportion (76%-78%) in both groups scored in the at-risk range on the SDQ and frequently had difficulties across multiple behavioural domains. Children with epilepsy had more concerns expressed regarding attention and mood. None of the epilepsy factors were significantly associated with scores on the behavioural measures. SIGNIFICANCE Young children with epilepsy had a very high level of parent reported behavioural difficulties and a high risk for ADHD and ASD highlighting the need for comprehensive multidisciplinary assessment. Behavioural concerns were not greater than for other children with non-epilepsy related neurodisability with the exception of attention and mood. Epilepsy related factors were not associated with child behaviour, suggesting that seizures per se do not confer a unique risk for behavioural difficulties.
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Affiliation(s)
- Colin Reilly
- Research Department, Young Epilepsy, Lingfield, Surrey, RH7 6PW, UK; UCL Great Ormond Street Institute of Child Health (ICH), 30 Guilford Street, London, WC1N 1EH, UK.
| | - Patricia Atkinson
- Child Development Centre, Crawley Hospital, West Green Drive, Crawley, RH11 7DH, West Sussex, UK
| | - Ayesha Memon
- Child Development Centre, Crawley Hospital, West Green Drive, Crawley, RH11 7DH, West Sussex, UK
| | - Chloe Jones
- Research Department, Young Epilepsy, Lingfield, Surrey, RH7 6PW, UK
| | - Lyvia Dabydeen
- Research Department, Young Epilepsy, Lingfield, Surrey, RH7 6PW, UK
| | - J Helen Cross
- Research Department, Young Epilepsy, Lingfield, Surrey, RH7 6PW, UK; UCL Great Ormond Street Institute of Child Health (ICH), 30 Guilford Street, London, WC1N 1EH, UK; Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London, WC1N 3JH, UK
| | - Krishna B Das
- UCL Great Ormond Street Institute of Child Health (ICH), 30 Guilford Street, London, WC1N 1EH, UK; Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London, WC1N 3JH, UK
| | - Christopher Gillberg
- Research Department, Young Epilepsy, Lingfield, Surrey, RH7 6PW, UK; UCL Great Ormond Street Institute of Child Health (ICH), 30 Guilford Street, London, WC1N 1EH, UK; Gillberg Neuropsychiatry Centre, University of Gothenburg, Kungsgatan 12, Gothenburg, Sweden
| | - Brian G R Neville
- Research Department, Young Epilepsy, Lingfield, Surrey, RH7 6PW, UK; UCL Great Ormond Street Institute of Child Health (ICH), 30 Guilford Street, London, WC1N 1EH, UK
| | - Rod C Scott
- UCL Great Ormond Street Institute of Child Health (ICH), 30 Guilford Street, London, WC1N 1EH, UK; Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London, WC1N 3JH, UK; Department of Neurological Sciences, University of Vermont College of Medicine, Burlington, VT, USA
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15
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Engel ML, Barnes AJ, Henry TR, Garwick AE, Scal PB. Medical Risk and Resilience in Adolescents and Young Adults With Epilepsy: The Role of Self-Management Self-Efficacy. J Pediatr Psychol 2019; 44:1224-1233. [DOI: 10.1093/jpepsy/jsz063] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 07/03/2019] [Accepted: 07/07/2019] [Indexed: 11/14/2022] Open
Abstract
Abstract
Objective
Medical factors that put adolescents and young adults (AYA) with epilepsy at risk for poor health-related quality of life (HRQOL) are well-established. Less known is whether medical risk is associated with decreases in global psychological well-being and how self-management self-efficacy might contribute to resilience. The current study seeks to (a) examine the relationship between medical risk and both HRQOL and psychological well-being in AYA with epilepsy and (b) investigate the potential moderating role of self-management self-efficacy.
Methods
A sample of 180 AYA with epilepsy, aged 13–24 years, was recruited from clinic and community settings and completed questionnaires. A medical risk gradient composed of seizure frequency, antiepileptic drugs, and other health problems was created. HRQOL, psychological well-being, and self-management self-efficacy were assessed.
Results
Medical risk was negatively associated with HRQOL, such that youth with greater risk scores reported lower HRQOL (r = −0.35, p < .01). However, there was no significant relationship between medical risk and psychological well-being (r = −0.08, p = .31). Self-efficacy was positively correlated with HRQOL and well-being (r = 0.50, p < .01; r = 0.48, p < .01). A moderation effect was detected, such that the positive effect of self-efficacy on HRQOL differed across medical risk levels.
Implications
Cultivating psychological strengths, as opposed to solely addressing medical problems, may be a promising intervention target when treating AYA with epilepsy, including those navigating healthcare transitions. Self-efficacy predicted HRQOL at most levels of risk, suggesting an important modifiable intrinsic factor that may promote resilience.
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Affiliation(s)
| | | | | | | | - Peter B Scal
- Department of Pediatrics, University of Minnesota
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16
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Fayed N, Avery L, Davis AM, Streiner DL, Ferro M, Rosenbaum P, Cunningham C, Lach L, Boyle M, Ronen GM. Parent Proxy Discrepancy Groups of Quality of Life in Childhood Epilepsy. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2019; 22:822-828. [PMID: 31277830 DOI: 10.1016/j.jval.2019.01.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 01/25/2019] [Accepted: 01/30/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVES To study the extent to which parents are able to serve as true proxies for their children with epilepsy using a more granular approach than has been found in any study to date. METHODS Proxy resemblance to the child was based on discrepancy in z-centered child minus parent scores of matching quality-of-life (QOL) domains for 477 dyads. Latent class mixed models (LCMMs) were built, with child's age as the independent variable for epilepsy-specific and generic QOL. Data were obtained from the QUALITÉ Canadian cohort, which recruited children with epilepsy aged 8 to 14 years at baseline and their parents. RESULTS Both epilepsy-specific and generic LCMMs produced latent classes representing proxies that were overly positive, overly negative, or in agreement relative to their children with posterior probabilities of 79% to 84%. The "agreement" classes had N = 411 and N = 349 in the epilepsy-specific and generic LCMMs, respectively. The epilepsy-specific LCMM had a small unique class of N = 5 with a posterior probability of 88% called "growing discrepancy." CONCLUSIONS Most parents of children with epilepsy can serve as valid proxies for their children on QOL scales. Poorer parental adaptation is more related to overly negative proxies, whereas low peer support from the child's perspective is more related to overly positive proxies.
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Affiliation(s)
- Nora Fayed
- School of Rehabilitation Therapy, Queen's University, Kingston, ON, Canada.
| | - Lisa Avery
- Avery Information Services, Orillia, ON, Canada
| | - Aileen M Davis
- Krembil Research Institute, Toronto Western Hospital, Toronto, ON, Canada
| | - David L Streiner
- Department of Psychiatry and Behavioural Neurosciences, St. Joseph's Healthcare (West 5th Campus), Hamilton, ON, Canada
| | - Mark Ferro
- School of Public Health and Health Systems, University of Waterloo, Waterloo, ON, Canada
| | - Peter Rosenbaum
- Institute for Applied Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Charles Cunningham
- Department of Psychiatry and Behavioural Neurosciences, Hamilton Health Sciences (Chedoke Site), Hamilton, ON, Canada
| | - Lucyna Lach
- School of Social Work, McGill University, Montreal, QC, Canada
| | - Michael Boyle
- Offord Centre for Child Studies, McMaster University, Hamilton, ON, Canada
| | - Gabriel M Ronen
- Department of Pediatrics, McMaster University, Hamilton, ON, Canada
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17
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Hunter MB, Yoong M, Sumpter RE, Verity K, Shetty J, McLellan A, Jones J, Quigley A, Tallur KK, Chin RFM. Neurobehavioral problems in children with early-onset epilepsy: A population-based study. Epilepsy Behav 2019; 93:87-93. [PMID: 30836323 DOI: 10.1016/j.yebeh.2019.01.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 01/11/2019] [Accepted: 01/11/2019] [Indexed: 11/27/2022]
Abstract
PURPOSE Neurobehavioral problems (i.e., cognitive impairment/behavior problems) are a major challenge in childhood epilepsy. Yet there are limited data in children with early-onset epilepsy (CWEOE; onset ≤4 years), the period in which the incidence of childhood epilepsy is highest. This study aimed to determine the prevalence, spectrum, and risk factors for neurobehavioral problems CWEOE. METHODS This prospective, population-based, case-controlled study identified children with newly diagnosed early-onset epilepsy in South East Scotland using active multisource capture-recapture surveillance (May 2013 - June 2015). The CWEOE and controls completed an age-appropriate neurobehavioral assessment battery across seven domains: general cognitive ability (GCA), adaptive behavior, externalizing, internalizing, executive functioning, social functioning, and Autism Spectrum Disorder (ASD) risk. RESULTS Fifty-nine CWEOE were identified with an ascertainment of 98% (95% confidence interval [CI] 94, 103). Forty-six (78% [95% CI 65.9, 86.6]) CWEOE (27 male, median age 25.5, range 1-59, months) and 37 controls (18 male, median age 31.5, range 3-59, months) consented for study entry. The CWEOE were similar to controls in gender, age, prematurity, and family history of psychopathology, but not socioeconomic status (Fisher's exact test [FET] < .001). Neurobehavioral assessments were carried out a median of 2.97 (Interquartile range [IQR] 1.51-4.95) months post epilepsy diagnosis. More CWEOE (63% [95% CI 48.6, 75.5]) had neurobehavioral problems compared with controls (27% [95% CI 15.4, 43.0]); p < 0.01. This observation was independent of socioeconomic status. Multidimensional problems were prevalent in CWEOE with 43% having two or more different domain-level problems; GCA impairment, adaptive behavior, internalizing, social functioning, and ASD risk were particularly marked. Risk factors varied by domain. DISCUSSION This novel study using comprehensive psychometric assessments found that neurobehavioral problems in CWEOE were detectable, common, and multidimensional. The degree of cooccurrence implies that problems are the norm, and multidimensional screening should be considered at epilepsy onset. The findings could aid policy development on health and educational provision in CWEOE.
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Affiliation(s)
| | - Michael Yoong
- Muir Maxwell Epilepsy Centre, University of Edinburgh, UK
| | - Ruth E Sumpter
- Muir Maxwell Epilepsy Centre, University of Edinburgh, UK
| | - Kirsten Verity
- Department of Paediatric Neurology, Royal Hospital for Sick Children, Edinburgh, UK
| | - Jay Shetty
- Department of Paediatric Neurology, Royal Hospital for Sick Children, Edinburgh, UK
| | - Ailsa McLellan
- Department of Paediatric Neurology, Royal Hospital for Sick Children, Edinburgh, UK
| | - Jeremy Jones
- Department of Radiology, Royal Hospital for Sick Children, Edinburgh, UK
| | - Alan Quigley
- Department of Radiology, Royal Hospital for Sick Children, Edinburgh, UK
| | - Krishnaraya K Tallur
- Department of Paediatric Neurology, Royal Hospital for Sick Children, Edinburgh, UK
| | - Richard F M Chin
- Muir Maxwell Epilepsy Centre, University of Edinburgh, UK; Department of Paediatric Neurology, Royal Hospital for Sick Children, Edinburgh, UK
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18
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Cognition in Epilepsy: ΔFosB Takes Center Stage (and May Star in the Prologue). Epilepsy Curr 2018; 18:323-325. [PMID: 30464735 DOI: 10.5698/1535-7597.18.5.323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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19
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Desai VR, Gadgil N, Saad S, Raskin JS, Lam SK. Measures of Health-Related Quality of Life Outcomes in Pediatric Neurosurgery: Literature Review. World Neurosurg 2018; 122:252-265. [PMID: 30399472 DOI: 10.1016/j.wneu.2018.10.194] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 10/25/2018] [Accepted: 10/27/2018] [Indexed: 11/20/2022]
Abstract
BACKGROUND Improving value in healthcare means optimizing outcomes and minimizing costs. The emerging pay-for-performance era requires understanding of the effect of healthcare services on health-related quality of life (HRQoL). Pediatric and surgical subspecialties have yet to fully integrate HRQoL measures into practice. The present study reviewed and characterized the HRQoL outcome measures across various pediatric neurosurgical diagnoses. METHODS A literature review was performed by searching PubMed and Google Scholar with search terms such as "health-related quality of life" and "pediatric neurosurgery" and then including the specific pathologies for which a HRQoL instrument was found (e.g., "health-related quality of life" plus "epilepsy"). Each measurement was evaluated by content and purpose, relative strengths and weaknesses, and validity. RESULTS We reviewed 68 reports. Epilepsy, brain tumor, cerebral palsy, spina bifida, hydrocephalus, and scoliosis were diagnoses found in reported studies that had used disease-specific HRQoL instruments. Information using general HRQoL instruments was also reported. Internal, test-retest, and/or interrater reliability varied across the instruments, as did face, content, concurrent, and/or construct validity. Few instruments were tested enough for robust reliability and validity. Significant variability was found in the usage of these instruments in clinical studies within pediatric neurosurgery. CONCLUSIONS The HRQoL instruments used in pediatric neurosurgery are currently without standardized guidelines and thus exhibit high variability in use. Clinicians should support the development and application of these methods to optimize these instruments, promote standardization of research, improve performance measures to reflect clinically modifiable and meaningful outcomes, and, ultimately, lead the national discussion in healthcare quality and patient-centered care.
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Affiliation(s)
- Virendra R Desai
- Division of Pediatric Neurosurgery, Texas Children's Hospital, Houston, Texas, USA; Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA.
| | - Nisha Gadgil
- Division of Pediatric Neurosurgery, Texas Children's Hospital, Houston, Texas, USA; Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | - Shahbaz Saad
- Division of Pediatric Neurosurgery, Texas Children's Hospital, Houston, Texas, USA; Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | - Jeffrey S Raskin
- Division of Pediatric Neurosurgery, Riley Hospital for Children, Indianapolis, Indiana, USA; Department of Neurosurgery, Goodman Campbell Brain and Spine, Indiana University, Indianapolis, Indiana, USA
| | - Sandi K Lam
- Division of Pediatric Neurosurgery, Texas Children's Hospital, Houston, Texas, USA; Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
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20
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Chen YY, Huang S, Wu WY, Liu CR, Yang XY, Zhao HT, Wu LC, Tan LZ, Long LL, Xiao B. Associated and predictive factors of quality of life in patients with temporal lobe epilepsy. Epilepsy Behav 2018; 86:85-90. [PMID: 30017833 DOI: 10.1016/j.yebeh.2018.06.025] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 05/02/2018] [Accepted: 06/15/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE Identifying the factors that are correlated with and predictive of reduced quality of life (QOL) is essential to optimize the treatment of epilepsy and the management of comorbidities. METHODS We analyzed the independent associations between the Quality of Life in Epilepsy-31 (QOLIE-31) inventory and the demographic, clinical, psychiatric, and cognitive variables of 47 consecutive patients with temporal lobe epilepsy (TLE). Predictors of the correlated variables were analyzed by multiple linear regression analysis. RESULTS The QOLIE-31 total score was positively correlated with occupational status and Mini-Mental State Examination (MMSE) scores (r = 0.290 and 0.295, respectively; P < 0.05) and negatively correlated with the duration of seizures, adverse effects of antiepileptic drugs (AEDs), and the Pittsburgh Sleep Quality Inventory (PSQI), Self-rating Anxiety Scale (SAS), and Self-rating Depression Scale (SDS) scores (r = -0.357, 0.321, 0.328, -0.672, and -0.565, respectively; P < 0.05; P < 0.01 for the SAS and SDS). In the final multivariate regression model, anxiety, long durations of seizures, adverse effects of AEDs, and depression explained approximately 60.6% (adjusted R2 = 0.606, R coefficient = 0.800) of the QOLIE-31 overall score variance. CONCLUSION Anxiety, long durations of seizures, adverse effects of AEDs, and depression were significant predictors of QOL, and these variables had relatively high prediction capacities for the overall QOLIE-31 in the regression model. Comorbid anxiety is the most powerful negative determinant of the QOLIE-31.
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Affiliation(s)
- Ya-Yu Chen
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, PR China
| | - Sha Huang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, PR China
| | - Wen-Yue Wu
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, PR China
| | - Chao-Rong Liu
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, PR China
| | - Xiao-Yan Yang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, PR China
| | - Hai-Ting Zhao
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, PR China
| | - Ling-Chao Wu
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, PR China
| | - Lang-Zi Tan
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, PR China
| | - Li-Li Long
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, PR China.
| | - Bo Xiao
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, PR China.
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Ronen GM, Rosenbaum PL, Boyle MH, Streiner DL. Patient-reported quality of life and biopsychosocial health outcomes in pediatric epilepsy: An update for healthcare providers. Epilepsy Behav 2018; 86:19-24. [PMID: 30036765 DOI: 10.1016/j.yebeh.2018.05.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 05/07/2018] [Accepted: 05/09/2018] [Indexed: 11/30/2022]
Abstract
In the 21st century, clinicians are expected to listen to, and understand their patients' views about, their conditions and the effects that these conditions have on their functioning, values, life goals, and welfare. The goals of this review are as follows: (i) to inform, update, and guide clinicians caring for children with epilepsy about developments in the content and new methods of research on patient-reported outcomes, quality of life, and functioning; and (ii) to discuss the value of using these concepts to explore the impact of diverse interventions that are implemented in daily practice. Drawing on the literature and our program of research over the past two decades, we focus on our current understanding of a variety of health concepts and recently acquired knowledge about their significance for the lives of patients and their families. We discuss the advantages of measuring patient-reported outcomes that tell us what is important to patients. We advise on what characteristics to look for when choosing a patient-reported measure, and the relevance of these considerations. In addition, we address gaps in research knowledge and the causes of confusion that have limited their use in our daily clinical practice.
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Affiliation(s)
- Gabriel M Ronen
- Department of Pediatrics, McMaster University and McMaster Children's Hospital, Hamilton, ON, Canada.
| | - Peter L Rosenbaum
- Department of Pediatrics, McMaster University and McMaster Children's Hospital, Hamilton, ON, Canada
| | - Michael H Boyle
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
| | - David L Streiner
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
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22
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Michaelis R, Tang V, Goldstein LH, Reuber M, LaFrance WC, Lundgren T, Modi AC, Wagner JL. Psychological treatments for adults and children with epilepsy: Evidence-based recommendations by the International League Against Epilepsy Psychology Task Force. Epilepsia 2018; 59:1282-1302. [PMID: 29917225 DOI: 10.1111/epi.14444] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/13/2018] [Indexed: 12/12/2022]
Abstract
Given the significant impact that psychosocial factors and epilepsy treatments can have on the health-related quality of life (HRQOL) of individuals with epilepsy and their families, there is great clinical interest in the role of psychological evaluation and treatments to improve HRQOL and comorbidities. Therefore, the International League Against Epilepsy (ILAE) charged the Psychology Task Force with the development of recommendations for clinical care based on evaluation of the evidence from their recent Cochrane review of psychological treatments in individuals with epilepsy. The literature search for a recent Cochrane review of randomized controlled trials investigating psychological treatments for individuals with epilepsy constitutes the key source of evidence for this article. To provide practical guidance to service providers, we provide ratings on study research designs based on (1) the American Academy of Neurology's Level of Evidence system and (2) the Grading of Recommendations, Assessment, Development, and Evaluation system. This paper is the culmination of an international collaboration process involving pediatric and adult psychologists, neurologists, psychiatrists, and neuropsychiatrists. The process and conclusions were reviewed and approved by the ILAE Executive Committee. The strongest evidence for psychological interventions was identified for the most common mental health problems, including depression, neurocognitive disturbances, and medication adherence. Psychological interventions targeting the enhancement of HRQOL and adherence and a decrease in comorbidity symptoms (anxiety, depression) should be incorporated into comprehensive epilepsy care. There is a range of psychological strategies (ie, cognitive behavioral therapy and mindfulness-based therapies) that show promise for improving the lives of persons with epilepsy, and clinical recommendations are provided to assist epilepsy health care providers in treating the comorbidities and challenges associated with epilepsy and its treatments.
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Affiliation(s)
- Rosa Michaelis
- Department of Neurology, Herdecke Community Hospital, University of Witten/Herdecke, Herdecke, Germany.,Integrated Curriculum for Anthroposophical Medicine (ICURAM), Witten/Herdecke University, Herdecke, Germany.,Department of Neurology, Center for Cognitive Neuroscience, Paracelsus Medical University, Salzburg, Austria
| | - Venus Tang
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, Chinese University of Hong Kong, Shatin, Hong Kong.,Department of Clinical Psychology, Prince of Wales Hospital, Shatin, Hong Kong
| | - Laura H Goldstein
- Department of Psychology, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Markus Reuber
- Academic Neurology Unit, Royal Hallamshire Hospital, University of Sheffield, Sheffield, UK
| | - William Curt LaFrance
- Departments of Psychiatry and Neurology, Rhode Island Hospital, Brown University, Providence, RI, USA
| | - Tobias Lundgren
- Department of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institute, Stockholm, Sweden
| | - Avani C Modi
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Janelle L Wagner
- College of Nursing and Department of Pediatrics, Medical University of South Carolina, Charleston, SC, USA
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23
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Bilgiç A, Işık Ü, Sivri Çolak R, Derin H, Çaksen H. Psychiatric symptoms and health-related quality of life in children with epilepsy and their mothers. Epilepsy Behav 2018; 80:114-121. [PMID: 29414540 DOI: 10.1016/j.yebeh.2017.12.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 12/23/2017] [Accepted: 12/23/2017] [Indexed: 11/30/2022]
Abstract
PURPOSE This study evaluated the psychiatric symptoms and health-related quality of life (HRQL) of children with epilepsy and psychiatric symptoms of their mothers, and compared them to those of healthy children and their mothers. This study also explored the influence of the child-related and maternal psychiatric variables and seizure-specific factors on the HRQLs of children with epilepsy according to both the children's and parents' perspectives. METHOD Ninety-nine children with epilepsy (8 to 17years old), their mothers, and a control group (n=51) participated in this study. The depression and anxiety symptoms of the children were assessed using the Child Depression Inventory (CDI) and the Screen for Child Anxiety-Related Emotional Disorders (SCARED), respectively. The severities of the attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD) symptoms were assessed via the mother-rated Turgay DSM-IV-Based Child and Adolescent Behavioral Disorders Screening and Rating Scale (T-DSM-IV-S). In addition, the mothers completed the Beck Depression Inventory (BDI) and Beck Anxiety Inventory (BAI) to assess their depression and anxiety symptoms, respectively. Child-reported and parent-reported Pediatric Quality of Life Inventories were used to evaluate the HRQLs of the children. RESULTS The patients exhibited higher inattention and ODD scores than the controls did. With the exception of the child-reported physical health scores, all of the child- and parent-reported HRQL scores were significantly lower in the patient group. According to the regression analysis, the child-related psychiatric and seizure-specific factors, but not the maternal psychiatric factors, were associated with the child's HRQL. The explained variances for the overall HRQL and HRQL subscales were similar between the child-reported (0.373 to 0.654) and parent-reported (0.499 to 0.682) questionnaires. The largest contributors to the total variance were the child-related psychiatric factors for both the child-reported and parent-reported HRQLs by far. CONCLUSION Epilepsy is associated with a poor psychiatric status and HRQL in childhood. The impact of epilepsy on the HRQL occurs mainly through child-related psychiatric factors. Both the child-reported and parent-reported questionnaires seem to be useful for the evaluation of the HRQL in pediatric epilepsy cases.
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Affiliation(s)
- Ayhan Bilgiç
- Necmettin Erbakan University, Meram School of Medicine, Department of Child and Adolescent Psychiatry, Turkey.
| | - Ümit Işık
- Yozgat State Hospital, Department of Child and Adolescent Psychiatry, Turkey
| | - Rukiye Sivri Çolak
- Ankara Education and Research Hospital, Department of Child and Adolescent Psychiatry, Turkey
| | - Hatice Derin
- Necmettin Erbakan University, Meram School of Medicine, Department of Child Neurology, Turkey
| | - Hüseyin Çaksen
- Necmettin Erbakan University, Meram School of Medicine, Department of Child Neurology, Turkey
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24
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Baumer FM, Cardon AL, Porter BE. Language Dysfunction in Pediatric Epilepsy. J Pediatr 2018; 194:13-21. [PMID: 29241678 PMCID: PMC5826845 DOI: 10.1016/j.jpeds.2017.10.031] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Revised: 10/10/2017] [Accepted: 10/12/2017] [Indexed: 01/05/2023]
Affiliation(s)
- Fiona M Baumer
- Department of Neurology, Division of Child Neurology, Stanford University School of Medicine, Palo Alto, CA.
| | - Aaron L Cardon
- Department of Neurology, Division of Child Neurology, Stanford University School of Medicine, Palo Alto, CA
| | - Brenda E Porter
- Department of Neurology, Division of Child Neurology, Stanford University School of Medicine, Palo Alto, CA
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25
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Goodwin SW, Ferro MA, Speechley KN. Development and assessment of the Quality of Life in Childhood Epilepsy Questionnaire (QOLCE-16). Epilepsia 2018; 59:668-678. [DOI: 10.1111/epi.14008] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2017] [Indexed: 11/29/2022]
Affiliation(s)
- Shane W. Goodwin
- School of Public Health and Health Systems; University of Waterloo; Waterloo Ontario Canada
| | - Mark A. Ferro
- School of Public Health and Health Systems; University of Waterloo; Waterloo Ontario Canada
| | - Kathy N. Speechley
- Departments of Paediatrics and Epidemiology and Biostatistics; Western University; London Ontario Canada
- Children's Health Research Institute; Lawson Health Research Institute; London Ontario Canada
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26
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Mendes TP, Crespo CA, Austin JK. Family Cohesion, Stigma, and Quality of Life in Dyads of Children With Epilepsy and Their Parents. J Pediatr Psychol 2018; 42:689-699. [PMID: 28137993 DOI: 10.1093/jpepsy/jsw105] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Accepted: 12/09/2016] [Indexed: 11/14/2022] Open
Abstract
Objective To examine the mediating role of stigma on the links between family cohesion and quality of life (QoL) in children with epilepsy and their parents. Participants were 192 families attending three Portuguese public hospitals. Children and parents completed self-report measures of family cohesion, stigma, QoL, and health-related QoL (HRQoL). Neurologists assessed clinical variables. Structural equation modeling within the framework of the actor-partner interdependence model was used. The final model showed a good fit to the data, explaining 43% and 35% of the QoL outcomes of children and parents, respectively. Family cohesion was positively linked to QoL outcomes, directly for children and parents, and indirectly for children only, by way of negative links with perceived stigma. At the dyadic level, parents' perceptions of family cohesion were positively associated with children's HRQoL. A routine screening of those patients experiencing poorer HRQoL should include the assessment of family relationships and stigma.
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Affiliation(s)
- Teresa P Mendes
- Faculdade de Psicologia e de Ciências da Educação, Universidade de Coimbra, Portugal
| | - Carla A Crespo
- Faculdade de Psicologia, Universidade de Lisboa, Portugal
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27
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Barwick K, Parker T, Murphy N, Todd A, Leveritt M, Wilkinson SA. Development and pilot testing of a parent-reported health-related quality of life measure for children on the ketogenic diet: The KetoQoL. Nutr Diet 2017; 74:521-528. [PMID: 29130289 DOI: 10.1111/1747-0080.12348] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2015] [Revised: 11/11/2016] [Accepted: 02/07/2017] [Indexed: 01/06/2023]
Abstract
AIM The aim of the present study was to develop a parent-reported tool that will measure health-related quality of life (HRQoL) in children following ketogenic diet (KD) therapies for refractory epilepsy once it has been pilot tested and analysed. METHODS Parents of children following KD therapies for epilepsy were recruited through a public hospital in Queensland, Australia, in 2012 and 2014. Qualitative semistructured interviews were conducted in 2012 with 13 parents who described changes seen in their child's HRQoL while on the KD. A quality of life tool (QoL) was developed by adapting the Quality of Life in Childhood Epilepsy tool based on results and themes analysed from the interviews. The KetoQoL was pilot tested with 18 parents recruited in 2014. Interrelationships between variables and questions were explored with exploratory factor analysis (EFA) to determine which questions had the greatest effect on QoL. RESULTS The first iteration of the KetoQoL consisted of five main domains: physical, cognitive, social, intrapersonal and effects on the family. The domains were subdivided into 18 variables, totalling 54 items. EFA demonstrated that items from the physical and effects on the family domains had the greatest effect on QoL. CONCLUSIONS KetoQoL is an HRQoL tool developed using a range of methods and assessed for both face and content validity. Further testing of KetoQoL is required to refine and confirm the factors. This work will enhance the evaluation of treatment effectiveness in children with epilepsy following the KD.
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Affiliation(s)
- Katie Barwick
- Department of Nutrition and Dietetics, Mater Health Services, Brisbane, Queensland, Australia.,Mater Research Institute, University of Queensland, Brisbane, Queensland, Australia.,Department of Dietetics and Foodservices, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
| | - Tamara Parker
- School of Allied Health Sciences, Griffith University, Gold Coast, Queensland, Australia
| | - Nicole Murphy
- School of Allied Health Sciences, Griffith University, Gold Coast, Queensland, Australia
| | - Alwyn Todd
- Department of Nutrition and Dietetics, Mater Health Services, Brisbane, Queensland, Australia.,Mater Research Institute, University of Queensland, Brisbane, Queensland, Australia.,School of Allied Health Sciences, Griffith University, Gold Coast, Queensland, Australia.,Griffith Health Institute, Griffith University, Gold Coast, Queensland, Australia
| | - Michael Leveritt
- School of Allied Health Sciences, Griffith University, Gold Coast, Queensland, Australia.,School of Human Movement Studies, University of Queensland, Brisbane, Queensland, Australia
| | - Shelley A Wilkinson
- Department of Nutrition and Dietetics, Mater Health Services, Brisbane, Queensland, Australia.,Mater Research Institute, University of Queensland, Brisbane, Queensland, Australia
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28
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Michaelis R, Tang V, Wagner JL, Modi AC, LaFrance Jr WC, Goldstein LH, Lundgren T, Reuber M. Psychological treatments for people with epilepsy. Cochrane Database Syst Rev 2017; 10:CD012081. [PMID: 29078005 PMCID: PMC6485515 DOI: 10.1002/14651858.cd012081.pub2] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND Given the significant impact epilepsy can have on the health-related quality of life (HRQoL) of individuals with epilepsy and their families, there is great clinical interest in evidence-based psychological treatments, aimed at enhancing psychological well-being in people with epilepsy. A review of the current evidence was needed to assess the effects of psychological treatments for people with epilepsy on HRQoL outcomes, in order to inform future therapeutic recommendations and research designs. OBJECTIVES To assess the effects of psychological treatments for people with epilepsy on HRQoL outcomes. SEARCH METHODS We searched the following databases on 20 September 2016, without language restrictions: Cochrane Epilepsy Group Specialized Register, CENTRAL, MEDLINE PsycINFO, ClinicalTrials.gov, WHO International Clinical Trials Registry Platform (ICTRP). We screened the references from included studies and relevant reviews, and contacted researchers in the field for unpublished studies. SELECTION CRITERIA We considered randomized controlled trials (RCTs) and quasi-RCTs for this review. HRQoL was the main outcome measure. For the operational definition of 'psychological treatments', we included a broad range of treatments that used psychological or behavioral techniques designed to improve HRQoL, seizure frequency and severity, and psychiatric comorbidities for adults and children with epilepsy, compared to treatment as usual (TAU) or an active control group. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by the Cochrane Collaboration. MAIN RESULTS We included 24 completed RCTs, with a total of 2439 participants. Eleven studies investigated psychological interventions, such as cognitive, behavioral, and mindfulness-based interventions. The remaining studies were classified as educational interventions (N = 7), self-management interventions (N = 3), adherence interventions (N = 1), and mixed interventions (N = 2). Two studies investigated interventions for children and adolescents, and five studies investigated interventions for adolescents and adults. Based on satisfactory clinical and methodological homogeneity, we pooled data from six adult studies, two studies on adolescents and adults, and one on adolescents and young adults (468 participants) for HRQoL, measured with the Quality of Life in Epilepsy-31 (QOLIE-31). We found significant mean changes for the QOLIE-31 total score and six subscales (emotional well-being, energy and fatigue, overall QoL, seizure worry, medication effects, and cognitive functioning). The mean changes of the QOLIE-31 total score (mean improvement of 5.68 points (95% CI 3.11 to 8.24; P < 0.0001), and three subscales, emotional well-being (mean improvement of 7.03 points (95% CI 2.51 to 11.54; P = 0.002); energy and Fatigue (mean improvement of 6.90 points (95% CI 3.49 to 10.31; P < 0.0001); and overall QoL (mean improvement of 6.47 points (95% CI 2.68 to 10.25; P = 0.0008) exceeded the threshold of minimally important change (MIC), indicating a clinically meaningful post-intervention improvement of QoL. We downgraded the quality of the evidence provided by the meta-analysis because of serious risk of bias in some of the included studies. Consequentially, these results provided evidence of moderate quality that psychological treatments for adults with epilepsy may enhance overall QoL in people with epilepsy. AUTHORS' CONCLUSIONS Implications for practice: Psychological interventions and self-management interventions improved QoL, and emotional well-being, and reduced fatigue in adults and adolescents with epilepsy. Adjunctive use of psychological treatments for adults and adolescents with epilepsy may provide additional benefits to QoL in those who incorporate patient-centered management. IMPLICATIONS FOR RESEARCH Authors should strictly adhere to the CONSORT guidelines to improve the quality of reporting on their interventions. A thorough description of the intervention protocol is necessary to ensure reproducibility.When researching psychological treatments for people with epilepsy, the use of Quality of Life in Epilepsy Inventories (QOLIE-31, QOLIE-31-P, and QOLIE-89) would increase comparability. There is a critical gap in pediatric RCTs for psychological treatments, particularly those that use an epilepsy-specific measure of HRQoL.Finally, in order to increase the overall quality of study designs, adequate randomization with allocation concealment and blinded outcome assessment should be pursued when conducting RCTs. As attrition is often high in research that requires active participant participation, an intention-to-treat analysis should be carried out.
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Affiliation(s)
- Rosa Michaelis
- Gemeinschaftskranhaus Herdecke University of Witten/HerdeckeDepartment of NeurologyHerdeckeHerdeckeGermany
| | | | - Janelle L Wagner
- Medical University of South CarolinaCollege of Nursing & Department of Pediatrics99 Johnathan Lucas StreetMSC 160CharlestonUSASC 29425‐1600
| | - Avani C Modi
- University of Cincinnati College of MedicineDivision of Behavioral Medicine and Clinical PsychologyCincinnatiUSA
| | | | - Laura H Goldstein
- Institute of Psychiatry, Psychology and Neuroscience, King's College LondonDepartment of PsychologyDe Crespigny ParkLondonUKSE5 8AF
| | - Tobias Lundgren
- Karolinska InstitutetCenter for Psychiatry Reseach, Department of Clinical NeuroscienceStockholm Health Care ServicesStockholm County CouncilStockholmSweden
| | - Markus Reuber
- University of Sheffield, Royal Hallamshire HospitalAcademic Neurology UnitGlossop RoadSheffieldUKS10 2JF
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29
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Sajobi TT, Wang M, Ferro MA, Brobbey A, Goodwin S, Speechley KN, Wiebe S. Multivariate trajectories across multiple domains of health-related quality of life in children with new-onset epilepsy. Epilepsy Behav 2017; 75:72-78. [PMID: 28830030 DOI: 10.1016/j.yebeh.2017.07.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 07/19/2017] [Accepted: 07/19/2017] [Indexed: 10/19/2022]
Abstract
The diagnosis of epilepsy in children is known to impact the trajectory of their health-related quality of life (HRQOL) over time. However, there is limited knowledge about variations in longitudinal trajectories across multiple domains of HRQOL. This study aims to characterize the heterogeneity in HRQOL trajectories across multiple HRQOL domains and to evaluate predictors of differences among the identified trajectory groups in children with new-onset epilepsy. Data were obtained from the Health Related Quality of Life in Children with Epilepsy Study (HERQULES), a prospective multi-center study of 373 children newly diagnosed with new-onset epilepsy who were followed up over 2years. Child HRQOL and family factors were reported by parents, and clinical characteristics were reported by neurologists. Group-based multi-trajectory modeling was adopted to characterize longitudinal trajectories of HRQOL as measured by the individual domains of cognitive, emotional, physical, and social functioning in the 55-item Quality of Life in Childhood Epilepsy Questionnaire (QOLCE-55). Multinomial logistic regression was used to assess potential factors that explain differences among the identified latent trajectory groups. Three distinct HRQOL trajectory subgroups were identified in children with new-onset epilepsy based on HRQOL scores: "High" (44.7%), "Intermediate" (37.0%), and "Low" (18.3%). While most trajectory groups exhibited increasing scores over time on physical and social domains, both flat and declining trajectories were noted on emotional and cognitive domains. Less severe epilepsy, an absence of cognitive and behavioral problems, lower parental depression scores, better family functioning, and fewer family demands were associated with a "Higher" or "Intermediate" HRQOL trajectory. The course of HRQOL over time in children with new-onset epilepsy appears to follow one of three different trajectories. Addressing the clinical and psychosocial determinants identified for each pattern can help clinicians provide more targeted care to these children and their families.
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Affiliation(s)
- Tolulope T Sajobi
- Department of Community Health Sciences & O'Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada; Department of Clinical Neurosciences & Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada.
| | - Meng Wang
- Department of Clinical Neurosciences & Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Mark A Ferro
- School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada
| | - Anita Brobbey
- Department of Community Health Sciences & O'Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada
| | - Shane Goodwin
- Department of Epidemiology & Biostatistics, Western University, London, Canada
| | - Kathy N Speechley
- Department of Epidemiology & Biostatistics, Western University, London, Canada; Department of Paediatrics, Western University, London, Ontario, Canada
| | - Samuel Wiebe
- Department of Community Health Sciences & O'Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada; Department of Clinical Neurosciences & Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
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30
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Mendes TP, Crespo CA, Austin JK. The psychological costs of comparisons: Parents' social comparison moderates the links between family management of epilepsy and children's outcomes. Epilepsy Behav 2017; 75:42-49. [PMID: 28826008 DOI: 10.1016/j.yebeh.2017.07.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 07/12/2017] [Accepted: 07/14/2017] [Indexed: 10/19/2022]
Abstract
Parents play a key role in how children deal with epilepsy. When diagnosed with health conditions, people seek comparison information from fellow patients and families, and this information has consequences for how they evaluate their situation. This study examined the moderating role of parents' social comparison orientation in the associations between family management (parental perceptions of family life difficulties and child's daily life) and adaptation outcomes of children with epilepsy (HRQoL and perceived stigma). Participants included 201 dyads of children with epilepsy and either their mother or father. The results showed that when parents perceived higher difficulties managing their child's epilepsy and/or reported that their child was more affected by this condition, children reported higher perceived stigma and worse HRQoL only when parents had a higher social comparison orientation. Our results are innovative in showing that when parents have a higher social comparison orientation, their children may be at increased risk of poorer outcomes.
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Affiliation(s)
- Teresa P Mendes
- Faculdade de Psicologia e de Ciências da Educação, Universidade de Coimbra, Portugal.
| | - Carla A Crespo
- Faculdade de Psicologia, Universidade de Lisboa, Portugal
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31
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Goodwin SW, Wilk P, Karen Campbell M, Speechley KN. Emotional well-being in children with epilepsy: Family factors as mediators and moderators. Epilepsia 2017; 58:1912-1919. [DOI: 10.1111/epi.13900] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/24/2017] [Indexed: 11/30/2022]
Affiliation(s)
- Shane W. Goodwin
- Department of Epidemiology & Biostatistics; Western University; London Ontario Canada
- Children's Health Research Institute; Lawson Health Research Institute; London Ontario Canada
| | - Piotr Wilk
- Department of Epidemiology & Biostatistics; Western University; London Ontario Canada
- Children's Health Research Institute; Lawson Health Research Institute; London Ontario Canada
- Department of Paediatrics; Western University; London Ontario Canada
| | - M. Karen Campbell
- Department of Epidemiology & Biostatistics; Western University; London Ontario Canada
- Children's Health Research Institute; Lawson Health Research Institute; London Ontario Canada
- Department of Paediatrics; Western University; London Ontario Canada
- Department of Obstetrics and Gynecology; Western University; London Ontario Canada
| | - Kathy N. Speechley
- Department of Epidemiology & Biostatistics; Western University; London Ontario Canada
- Children's Health Research Institute; Lawson Health Research Institute; London Ontario Canada
- Department of Paediatrics; Western University; London Ontario Canada
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32
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Kortland LM, Knake S, von Podewils F, Rosenow F, Strzelczyk A. Socioeconomic Outcome and Quality of Life in Adults after Status Epilepticus: A Multicenter, Longitudinal, Matched Case-Control Analysis from Germany. Front Neurol 2017; 8:507. [PMID: 29018404 PMCID: PMC5622933 DOI: 10.3389/fneur.2017.00507] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Accepted: 09/08/2017] [Indexed: 11/17/2022] Open
Abstract
Background There is a lack of data concerning socioeconomic outcome and quality of life (QoL) in patients after status epilepticus (SE) in Germany. Patients and methods Adult patients treated between 2011 and 2015 due to SE at the university hospitals in Frankfurt, Greifswald, and Marburg were asked to fill out a questionnaire regarding long-term outcome of at least 3 months after discharge. The SE cohort consisted of 25.9% patients with an acute symptomatic, 42% with a remote symptomatic and previous epilepsy, 22.2% with a new-onset remote symptomatic, and 9.9% with other or unknown etiology. A matched case–control analysis was applied for comparison with patients with drug refractory epilepsy and seizure remission, both not previously affected by SE. Results A total of 81 patients (mean age: 58.7 ± 18.0 years; 58% female) participated. A non-refractory course was present in 59.3%, while 27.2% had a refractory SE (RSE) and 13.6% had a superrefractory SE (SRSE). Before admission, a favorable modified Rankin Scale (mRS) of 0–3 was found in 82.7% (67/81), deteriorating to 38.3% (31/81) (p = 0.003) at discharge. The majority returned home [51.9% (42/81)], 32.1% entered a rehabilitation facility, while 12.3% were transferred to a nursing home and 3.7% to another hospital. The overall mRS at follow-up did not change; 61.8% (45/74) reached an mRS of 0–3. In RSE and SRSE, the proportion with a favorable mRS increased from 45.5% at discharge to 70% at follow-up, while QoL was comparable to a non-refractory SE course. Matched epilepsy controls in seizure remission were treated with a lower mean number of anticonvulsants (1.3 ± 0.7) compared to controls with drug refractory epilepsy (1.9 ± 0.8; p < 0.001) or SE (1.9 ± 1.1; p < 0.001). A major depression was found in 32.8% of patients with SE and in 36.8% of drug refractory epilepsy, but only in 20.3% of patients in seizure remission. QoL was reduced in all categories (QOLIE-31) in SE patients in comparison with patients in seizure remission, but was comparable to patients with drug refractory epilepsy. Discussion Patients after SE show substantial impairments in their QoL and daily life activities. However, in the long term, patients with RSE and SRSE had a relatively favorable outcome comparable to that of patients with a non-refractory SE course. This underlines the need for efficient therapeutic options in SE.
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Affiliation(s)
| | - Susanne Knake
- Epilepsy Center Hessen, Philipps-University, Marburg, Germany
| | - Felix von Podewils
- Epilepsy Center Greifswald, Ernst-Moritz-Arndt-University, Greifswald, Germany
| | - Felix Rosenow
- Epilepsy Center Hessen, Philipps-University, Marburg, Germany.,Epilepsy Center Frankfurt Rhine-Main, Goethe-University, Frankfurt am Main, Germany
| | - Adam Strzelczyk
- Epilepsy Center Hessen, Philipps-University, Marburg, Germany.,Epilepsy Center Frankfurt Rhine-Main, Goethe-University, Frankfurt am Main, Germany
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Modi AC, Junger KF, Mara CA, Kellermann T, Barrett L, Wagner J, Mucci GA, Bailey L, Almane D, Guilfoyle SM, Urso L, Hater B, Hustzi H, Smith G, Herrmann B, Perry MS, Zupanc M, Varni JW. Validation of the PedsQL Epilepsy Module: A pediatric epilepsy-specific health-related quality of life measure. Epilepsia 2017; 58:1920-1930. [PMID: 28901536 DOI: 10.1111/epi.13875] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/06/2017] [Indexed: 01/27/2023]
Abstract
OBJECTIVE To validate a brief and reliable epilepsy-specific, health-related quality of life (HRQOL) measure in children with various seizure types, treatments, and demographic characteristics. METHODS This national validation study was conducted across five epilepsy centers in the United States. Youth 5-18 years and caregivers of youth 2-18 years diagnosed with epilepsy completed the PedsQL Epilepsy Module and additional questionnaires to establish reliability and validity of the epilepsy-specific HRQOL instrument. Demographic and medical data were collected through chart reviews. Factor analysis was conducted, and internal consistency (Cronbach's alphas), test-retest reliability, and construct validity were assessed. RESULTS Questionnaires were analyzed from 430 children with epilepsy (Mage = 9.9 years; range 2-18 years; 46% female; 62% white: non-Hispanic; 76% monotherapy, 54% active seizures) and their caregivers. The final PedsQL Epilepsy Module is a 29-item measure with five subscales (i.e., Impact, Cognitive, Sleep, Executive Functioning, and Mood/Behavior) with parallel child and caregiver reports. Internal consistency coefficients ranged from 0.70-0.94. Construct validity and convergence was demonstrated in several ways, including strong relationships with seizure outcomes, antiepileptic drug (AED) side effects, and well-established measures of executive, cognitive, and emotional/behavioral functioning. SIGNIFICANCE The PedsQL Epilepsy Module is a reliable measure of HRQOL with strong evidence of its validity across the epilepsy spectrum in both clinical and research settings.
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Affiliation(s)
- Avani C Modi
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, U.S.A
| | | | - Constance A Mara
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, U.S.A
| | - Tanja Kellermann
- Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | - Lauren Barrett
- Children's Hospital of Orange County, Orange, California, U.S.A
| | - Janelle Wagner
- Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | - Grace A Mucci
- Children's Hospital of Orange County, Orange, California, U.S.A
| | - Laurie Bailey
- Cook Children's Health Care System, Fort Worth, Texas, U.S.A
| | - Dace Almane
- University of Wisconsin, Madison, Wisconsin, U.S.A
| | | | - Lauryn Urso
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, U.S.A
| | - Brooke Hater
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, U.S.A
| | - Heather Hustzi
- Children's Hospital of Orange County, Orange, California, U.S.A
| | - Gigi Smith
- Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | | | - M Scott Perry
- Cook Children's Health Care System, Fort Worth, Texas, U.S.A
| | - Mary Zupanc
- Children's Hospital of Orange County, Orange, California, U.S.A
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Ferro MA, Avery L, Fayed N, Streiner DL, Cunningham CE, Boyle MH, Lach L, Glidden G, Rosenbaum PL, Ronen GM. Child- and parent-reported quality of life trajectories in children with epilepsy: A prospective cohort study. Epilepsia 2017; 58:1277-1286. [PMID: 28485850 DOI: 10.1111/epi.13774] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/31/2017] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To describe the developmental trajectories of quality of life (QoL) in a large cohort of children with epilepsy, and to assess the relative contribution of clinical, psychosocial, and sociodemographic variables on QoL trajectories. METHODS Five assessments during a 28-month prospective cohort study were used to model trajectories of QoL. Participants were recruited with their parents from six Canadian tertiary centers. A convenience sample of 506 children aged 8-14 years with epilepsy and without intellectual disability or autism spectrum disorder were enrolled. A total of 894 children were eligible and 330 refused participation. Participating children were, on average, 11.4 years of age, and 49% were female. Nearly one third (32%) had partial seizures. At baseline, 479 and 503 child- and parent-reported questionnaires were completed. In total, 354 children (74%) and 366 parents (73%) completed the 28-month follow-up. QoL was measured using the child- and parent-reported version of the Childhood Epilepsy QoL scale (CHEQOL-25). RESULTS Child-reported QoL was fitted best by a six-class model and parent-reported QoL by a five-class model. In both models, trajectories remained either stable or improved over 28 months. Of these children, 62% rated their QoL as high or moderately high, defined as at least one standard deviation above the average CHEQOL-25 score. Greater family, classmate, and peer social support, fewer symptoms of child and parent depression, and higher receptive vocabulary were identified as the most robust predictors of better QoL (all p < 0.001). SIGNIFICANCE Most children with epilepsy and their parents reported relatively good QoL in this first joint self- and proxy-reported trajectory study. Findings confirm the heterogeneous QoL outcomes for children with epilepsy and the primary importance of psychosocial factors rather than seizure and AED-specific factors in influencing QoL. These predictors that are potentially amenable to change should now be the focus of specific intervention studies.
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Affiliation(s)
- Mark A Ferro
- School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada
| | - Lisa Avery
- Avery Information Services, Orillia, Ontario, Canada
| | - Nora Fayed
- School of Rehabilitation Therapy, Queen's University, Kingston, Ontario, Canada
| | - David L Streiner
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
| | - Charles E Cunningham
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
| | - Michael H Boyle
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
| | - Lucyna Lach
- School of Social Work, McGill University, Montreal, Ontario, Canada
| | - Gina Glidden
- School of Social Work, McGill University, Montreal, Ontario, Canada
| | - Peter L Rosenbaum
- Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada
| | - Gabriel M Ronen
- Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada
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Abstract
This paper reviews advances in epilepsy in recent years with an emphasis on therapeutics and underlying mechanisms, including status epilepticus, drug and surgical treatments. Lessons from rarer epilepsies regarding the relationship between epilepsy type, mechanisms and choice of antiepileptic drugs (AED) are explored and data regarding AED use in pregnancy are reviewed. Concepts evolving towards a move from treating seizures to treating epilepsy are discussed, both in terms of the mechanisms of epileptogenesis, and in terms of epilepsy's broader comorbidity, especially depression.
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36
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Chew J, Haase AM, Carpenter J. Individual and family factors associated with self-esteem in young people with epilepsy: A multiple mediation analysis. Epilepsy Behav 2017; 66:19-26. [PMID: 27987477 DOI: 10.1016/j.yebeh.2016.09.039] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 09/22/2016] [Accepted: 09/23/2016] [Indexed: 10/20/2022]
Abstract
OBJECTIVE As young people experience added demands from living with epilepsy, which may lead to poor psychosocial adjustment, it is essential to examine mechanisms of change to provide practitioners with knowledge to develop effective interventions. The aim of this study was to examine individual and family-level factors - stress and illness perceptions, coping behaviors and family resilience - that promote or maintain young people's self-esteem. METHODS From November 2013 to August 2014, young people attending a neurology clinic in KK Women's and Children's Hospital, Singapore, participated in a cross-sectional survey (n=152; 13-16years old). Multiple mediation analyses were conducted to evaluate whether these variables mediated the relationship between illness severity (i.e., low, moderate, high) and self-esteem. RESULTS Multiple mediation analyses demonstrated that illness severity had a direct effect on young people's self-esteem. Compared to those with moderate illness severity (reference group), young people with low severity had significantly higher self-esteem (c=3.42, p<0.05); while those with high severity had a more negative view of themselves (c=-3.93, p<0.001). Illness severity also had an indirect influence on self-esteem through its effects on mediators, such as perceived stress, illness perceptions and family resilience (D1: Total ab=3.46, 95% CI 1.13, 5.71; D2: Total ab=-2.80, 95% CI -4.35, -1.30). However, young people's coping levels did not predict their self-esteem, when accounting for the effects of other variables. SIGNIFICANCE The continued presence of seizure occurrences is likely to place greater demands on young people and their families: in turn, increased stress and negative illness perceptions negatively affected family processes that promote resilience. As the mediating effect of these modifiable factors were above and beyond the contributions of illness characteristics and young people's levels of coping, this has implications for developing individual and family interventions aimed to support young people living with epilepsy.
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Affiliation(s)
- Judith Chew
- School for Policy Studies, University of Bristol, 8 Priory Road, Bristol BS8 1TZ, United Kingdom.
| | - Anne M Haase
- School for Policy Studies, University of Bristol, 8 Priory Road, Bristol BS8 1TZ, United Kingdom
| | - John Carpenter
- School for Policy Studies, University of Bristol, 8 Priory Road, Bristol BS8 1TZ, United Kingdom
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Choi HY, Kim SE, Lee HW, Kim EJ. Social Behavioral Problems and the Health-Related Quality of Life in Children and Adolescents with Epilepsy. Psychiatry Investig 2016; 13:488-495. [PMID: 27757126 PMCID: PMC5067342 DOI: 10.4306/pi.2016.13.5.488] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Revised: 03/07/2016] [Accepted: 03/21/2016] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE The purpose of this study was to investigate the impact of specific behavioral problems on the health-related quality of life (HRQOL) in children and adolescents with epilepsy. METHODS Children and adolescents with epilepsy (n=92; age range=6-17 years) and their mothers completed questionnaires about behavioral problems, HRQOL, socio-demographics, and epilepsy-related variables. To determine significant predictor variables of the HRQOL, the stepwise regression analyses and partial correlations were performed to adjust for other behavioral problems and covariates. RESULTS The analyses revealed that an increase in social behavioral problems and delinquent behavior was associated with a decrease in the HRQOL. Lower levels of maternal education and the number of antiepileptic drugs were also associated with a decline in the HRQOL; the HRQOL and social behavioral problems remained significantly correlated after adjusting for maternal education level, number of antiepileptic drugs, and non-social behavioral problems. CONCLUSION Parents and practitioners should provide intervention if behavioral problems, particularly social behavioral problems, are observed in children or adolescents with epilepsy.
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Affiliation(s)
- Hee-Yeon Choi
- Department of Psychiatry, Ewha Womans University School of Medicine, Seoul, Republic of Korea
| | - Song E Kim
- Department of Neurology, Ewha Womans University School of Medicine, Seoul, Republic of Korea
| | - Hyang Woon Lee
- Department of Neurology, Ewha Womans University School of Medicine, Seoul, Republic of Korea
| | - Eui-Jung Kim
- Department of Psychiatry, Ewha Womans University School of Medicine, Seoul, Republic of Korea
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38
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Nickels KC, Zaccariello MJ, Hamiwka LD, Wirrell EC. Cognitive and neurodevelopmental comorbidities in paediatric epilepsy. Nat Rev Neurol 2016; 12:465-76. [PMID: 27448186 DOI: 10.1038/nrneurol.2016.98] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Cognitive and behavioural comorbidities are often seen in children with epilepsy, and are more common and severe in refractory epilepsy. These comorbidities are associated with worse quality of life, increased behavioural and language problems and worse social skills, all of which adversely affect long-term psychosocial functioning. To enable early intervention and therapy, children and teens with epilepsy should be periodically screened for cognitive comorbidities. The location of the epileptic focus can, to a certain degree, predict the type(s) of comorbidity; however, the spectrum of disability is often broad, presumably because focal perturbations can cause network dysfunction. Comorbidities often result from underlying structural or functional pathology that has led to seizures. In selected cases, therapy targeting the underlying cause, such as the ketogenic diet for GLUT1 deficiency syndromes, may be remarkably effective in ameliorating both seizures and cognitive concerns. In many cases, however, cognitive impairment persists despite seizure control. In epileptic encephalopathies, frequent seizures and/or interictal epileptiform abnormalities exacerbate neurocognitive dysfunction, owing to synaptic reorganization or impaired neurogenesis, or to other effects on developing neural circuits, and prompt initiation of effective antiepileptic therapy is essential to limit cognitive comorbidities.
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Affiliation(s)
- Katherine C Nickels
- Child and Adolescent Neurology and Epilepsy, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA
| | - Michael J Zaccariello
- Child and Adolescent Neurology and Epilepsy, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA
| | - Lorie D Hamiwka
- Seattle Children's Hospital, MB.7.420 - Neurology, 4800 Sand Point Way NE, Seattle, Washington 98105, USA
| | - Elaine C Wirrell
- Child and Adolescent Neurology and Epilepsy, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA
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Three-year trajectories of global perceived quality of life for youth with chronic health conditions. Qual Life Res 2016; 25:3157-3171. [PMID: 27379406 PMCID: PMC5102979 DOI: 10.1007/s11136-016-1353-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/28/2016] [Indexed: 11/30/2022]
Abstract
Purpose Objectives of this longitudinal study were to examine 3-year trajectories of global perceived quality of life (QOL) for youth with chronic health conditions, as obtained from youth and parent reports, and to identify personal and environmental factors associated with the trajectory groups for each perspective. Methods Youth with various chronic conditions aged 11–17 years and one of their parents were recruited from eight children’s treatment centers. Latent class growth analysis was used to investigate perceived QOL trajectories (separately for youth and parent perspectives) over a 3-year period (four data collection time points spaced 12 months apart). Multinomial logistic regression was employed to identify factors associated with these trajectories. Results A total of 439 youth and one of their parents participated at baseline, and 302 (69 %) of those youth/parent dyads completed all four data collection time points. Two QOL trajectories were identified for the youth analysis: ‘high and stable’ (85.7 %) and ‘moderate/low and stable’ (14.3 %), while three trajectories were found for the parent analysis: ‘high and stable’ (35.7 %), ‘moderate and stable’ (46.6 %), and ‘moderate/low and stable’ (17.7 %). Relative to the ‘high and stable’ groups, youth with more reported pain/other physical symptoms, emotional symptoms, and home/community barriers were more likely to be in the ‘moderate and stable’ or ‘moderate/low and stable’ groups. Also, youth with higher reported self-determination, spirituality, family social support, family functioning, school productivity/engagement, and school belongingness/safety were less likely to be in the ‘moderate and stable’ or ‘moderate/low and stable’ groups, compared to the ‘high and stable’ groups. Conclusion Findings suggest that youth with chronic conditions experience stable global perceived QOL across time, but that some individuals maintain stability at moderate to moderate/low levels which is related to ongoing personal and environmental influences. Potential benefits of universal strategies and programs to safeguard resilience for all youth and targeted interventions to optimize certain youths’ global perceived QOL are indicated. Electronic supplementary material The online version of this article (doi:10.1007/s11136-016-1353-z) contains supplementary material, which is available to authorized users.
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40
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Conway L, Smith ML, Ferro MA, Speechley KN, Connoly MB, Snead OC, Widjaja E. Correlates of health-related quality of life in children with drug resistant epilepsy. Epilepsia 2016; 57:1256-64. [PMID: 27350597 DOI: 10.1111/epi.13441] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2016] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Health-related quality of life (HRQL) is compromised in children with epilepsy. The current study aimed to identify correlates of HRQL in children with drug resistant epilepsy. METHODS Data came from 115 children enrolled in the Impact of Pediatric Epilepsy Surgery on Health-Related Quality of Life Study (PEPSQOL), a multicenter prospective cohort study. Individual, clinical, and family factors were evaluated. HRQL was measured using the Quality of Life in Childhood Epilepsy Questionnaire (QOLCE), a parent-rated epilepsy-specific instrument, with composite scores ranging from 0 to 100. A series of univariable linear regression analyses were conducted to identify significant associations with HRQL, followed by a multivariable regression analysis. RESULTS Children had a mean age of 11.85 ± 3.81 years and 65 (56.5%) were male. The mean composite QOLCE score was 60.18 ± 16.69. Child age, sex, age at seizure onset, duration of epilepsy, caregiver age, caregiver education, and income were not significantly associated with HRQL. Univariable regression analyses revealed that a higher number of anti-seizure medications (p = 0.020), lower IQ (p = 0.002), greater seizure frequency (p = 0.048), caregiver unemployment (p = 0.010), higher caregiver depressive and anxiety symptoms (p < 0.001 for both), poorer family adaptation, fewer family resources, and a greater number of family demands (p < 0.001 for all) were associated with lower HRQL. Multivariable regression analysis showed that lower child IQ (β = 0.20, p = 0.004), fewer family resources (β = 0.43, p = 0.012), and caregiver unemployment (β = 6.53, p = 0.018) were associated with diminished HRQL in children. SIGNIFICANCE The results emphasize the importance of child cognition and family variables in the HRQL of children with drug-resistant epilepsy. The findings speak to the importance of offering comprehensive care to children and their families to address the nonmedical features that impact on HRQL.
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Affiliation(s)
- Lauryn Conway
- Department of Psychology, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Psychology, University of Toronto, Toronto, Ontario, Canada
| | - Mary Lou Smith
- Department of Psychology, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Psychology, University of Toronto, Toronto, Ontario, Canada
| | - Mark A Ferro
- Departments of Psychiatry and Behavioural Neurosciences and Pediatrics, McMaster University, Hamilton, Ontario, Canada
| | - Kathy N Speechley
- Departments of Paediatrics, Epidemiology & Biostatistics, University of Western Ontario, London, Ontario, Canada
| | - Mary B Connoly
- Division of Neurology, Department of Pediatrics, BC Children's Hospital, Vancouver, British Columbia, Canada
| | - O Carter Snead
- Division of Neurology, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Elysa Widjaja
- Division of Neurology, Hospital for Sick Children, Toronto, Ontario, Canada.,Division of Diagnostic Imaging, Hospital for Sick Children, Toronto, Ontario, Canada
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Ramsey RR, Loiselle K, Rausch JR, Harrison J, Modi AC. Predictors of trajectories of epilepsy-specific quality of life among children newly diagnosed with epilepsy. Epilepsy Behav 2016; 57:202-210. [PMID: 26974247 PMCID: PMC4828263 DOI: 10.1016/j.yebeh.2016.02.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 01/23/2016] [Accepted: 02/03/2016] [Indexed: 10/22/2022]
Abstract
OBJECTIVE The objective of this study was to identify two-year trajectories of epilepsy-specific health-related quality of life (HRQOL) among children newly diagnosed with epilepsy and to evaluate the predictive value of a comprehensive set of medical, psychosocial, and family factors. METHODS Ninety-four children with epilepsy (8.14 ± 2.37 years of age and 63% male) and their caregivers participated in this study. Caregivers completed the Quality of Life in Childhood Epilepsy Questionnaire (QOLCE) and measures of psychological and family functioning at one month postdiagnosis. The QOLCE was also given at eight additional time points during the subsequent two years as a part of a large observational study in children with epilepsy. Adherence data were collected via MEMS TrackCaps, and medical information was collected through chart review. RESULTS Unique trajectories were identified for the overall QOLCE scale, as well as the subscales. Most trajectory models for the QOLCE subscales contained at least one at-risk trajectory for children, indicating that there is a subgroup of children experiencing poor long-term HRQOL. Health-related quality-of-life trajectories remained predominantly stable during the two-year period following treatment initiation. The number of AEDs, internalizing problems, and externalizing problems emerged as the most consistent predictors across the HRQOL domains. SIGNIFICANCE Medical and psychosocial interventions, such as cognitive-behavioral strategies, should target modifiable factors (e.g., internalizing symptoms, externalizing symptoms, number of AEDs trialed) shortly after diagnosis to improve HRQOL for children with epilepsy over the course of their disease.
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Affiliation(s)
- Rachelle R. Ramsey
- Center for Treatment Adherence and Self-Management, Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave., MLC 7039, Cincinnati, OH, 45229, USA
| | - Kristin Loiselle
- Center for Treatment Adherence and Self-Management, Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave., MLC 7039, Cincinnati, OH, 45229, USA
| | - Joseph R. Rausch
- Center for Treatment Adherence and Self-Management, Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave., MLC 7039, Cincinnati, OH, 45229, USA
| | - Jordan Harrison
- Thomas E. Cook Counseling Center, Virginia Tech, 895 Washington St. SW, Blacksburg, VA, 24061, USA
| | - Avani C. Modi
- Center for Treatment Adherence and Self-Management, Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave., MLC 7039, Cincinnati, OH, 45229, USA
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42
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Loiselle KA, Ramsey RR, Rausch JR, Modi AC. Trajectories of Health-Related Quality of Life Among Children With Newly Diagnosed Epilepsy. J Pediatr Psychol 2016; 41:1011-21. [PMID: 27017987 DOI: 10.1093/jpepsy/jsw019] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Accepted: 02/25/2016] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To identify two-year trajectories of health-related quality of life (HRQOL) among children with newly diagnosed epilepsy, and evaluate key predictors of HRQOL trajectories. METHODS This study is part of a prospective study of adherence and HRQOL outcomes in children with epilepsy. Caregivers completed an HRQOL questionnaire at one month post diagnosis and every three months thereafter for two years. Chart review and additional questionnaires were used to collect medical variables and seizure outcomes. RESULTS Participants included 120 children with epilepsy and their caregiver. Unique trajectories for overall HRQOL and PedsQL™ subscales were identified and were predominantly stable. A total side effects score emerged as a consistent predictor of all HRQOL domains. Other variables (i.e., socioeconomic status, seizures, internalizing and externalizing problems) uniquely predicted HRQOL domains. CONCLUSIONS Medical and psychosocial interventions should be implemented soon after treatment initiation to target modifiable factors (e.g., side effects, anxiety symptoms), which could improve HRQOL.
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Affiliation(s)
- Kristin A Loiselle
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center and
| | - Rachelle R Ramsey
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center and
| | - Joseph R Rausch
- Center for Biobehavioral Health, Nationwide Children's Hospital
| | - Avani C Modi
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center and
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43
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Michaelis R, Tang V, Wagner JL, Modi AC, LaFrance W, Goldstein LH, Lundgren T, Reuber M. Psychological treatments for people with epilepsy. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2016. [DOI: 10.1002/14651858.cd012081] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Reilly C, Atkinson P, Chin RF, Das KB, Gillberg C, Aylett SE, Burch V, Scott RC, Neville BGR. Symptoms of anxiety and depression in school-aged children with active epilepsy: A population-based study. Epilepsy Behav 2015; 52:174-9. [PMID: 26432983 DOI: 10.1016/j.yebeh.2015.09.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 09/01/2015] [Accepted: 09/03/2015] [Indexed: 10/23/2022]
Abstract
METHODS Children (5-15 years) with active epilepsy were screened using the parent-report (n=69) and self-report (n=48) versions of the Spence Children's Anxiety Scale (SCAS) and the self-report version of the Children's Depression Inventory (CDI) (n=48) in a population-based sample. RESULTS A total of 32.2% of children (self-report) and 15.2% of children (parent-report) scored ≥1 SD above the mean on the SCAS total score. The subscales where most difficulty were reported on parent-report were Physical Injury and Separation Anxiety. There was less variation on self-report. On the CDI, 20.9% of young people scored ≥1 SD above the mean. Children reported significantly more symptoms of anxiety on the SCAS total score and three of the subscales (p<.05). There was a significant effect on the SCAS total score of respondents by seizure type interaction, suggesting higher scores on SCAS for children with generalized seizures on self- but not parent-report. Higher CDI scores were significantly associated with generalized seizures (p>.05). SUMMARY Symptoms of anxiety were more common based on self-report compared with parent-report. Children with generalized seizures reported more symptoms of depression and anxiety.
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Affiliation(s)
- Colin Reilly
- Research Department, Young Epilepsy, Lingfield, Surrey RH7 6PW, UK; Gillberg Neuropsychiatry Centre, University of Gothenburg, Kungsgatan 12, Gothenburg, Sweden.
| | - Patricia Atkinson
- Child Development Centre, Crawley Hospital, West Green Drive, Crawley, RH11 7DH West Sussex, UK
| | - Richard F Chin
- Muir Maxwell Epilepsy Centre, Edinburgh Neurosciences, The University of Edinburgh, Edinburgh, UK
| | - Krishna B Das
- Research Department, Young Epilepsy, Lingfield, Surrey RH7 6PW, UK; Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London WC1N 3JH, UK; Institute of Child Health University College London, UK
| | - Christopher Gillberg
- Gillberg Neuropsychiatry Centre, University of Gothenburg, Kungsgatan 12, Gothenburg, Sweden
| | - Sarah E Aylett
- Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London WC1N 3JH, UK; Institute of Child Health University College London, UK
| | - Victoria Burch
- Research Department, Young Epilepsy, Lingfield, Surrey RH7 6PW, UK
| | - Rod C Scott
- College of Medicine, University of Vermont, Burlington, VT 05405, USA; Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London WC1N 3JH, UK; Institute of Child Health University College London, UK
| | - Brian G R Neville
- Research Department, Young Epilepsy, Lingfield, Surrey RH7 6PW, UK; Institute of Child Health University College London, UK
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45
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Sajobi TT, Jette N, Zhang Y, Patten SB, Fiest KM, Engbers JDT, Lowerison MW, Wiebe S. Determinants of disease severity in adults with epilepsy: Results from the Neurological Diseases and Depression Study. Epilepsy Behav 2015; 51:170-5. [PMID: 26287469 DOI: 10.1016/j.yebeh.2015.07.036] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 07/27/2015] [Accepted: 07/28/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND Epilepsy severity has been recognized as a significant predictor of health-related quality of life in patients with epilepsy. However, clinical markers of epilepsy severity such as seizure frequency often fail to capture important aspects of the disease. This study investigates the factors associated with patient-reported severity of epilepsy, assessed by the Global Assessment of Severity of Epilepsy (GASE) scale in adults with epilepsy. METHODS Data from a cohort of 250 patients consecutively enrolled in the Neurological Diseases and Depression Study (NEEDS) were used to assess the determinants of epilepsy severity as measured by the GASE scale. Multiple linear regression analyses were used to examine the mediation effect of clinical and sociodemographic characteristics on patients' ratings on the GASE scale. RESULTS The mean age of the study participants was 39.8 (SD=14.9) years, of which 44.4% were male. About 66.8% of the participants reported "not at all severe" or "a little severe" epilepsy, while 0.4% reported "extremely severe" epilepsy. One-year seizure freedom, number of antiseizure medications, medication side effects, depression, anxiety, and seizure-related disability were identified as significant determinants of patients' ratings of epilepsy severity. Seizure-related disability mediated the effects of 1-year seizure freedom, number of antiseizure medications, and medication side effects on epilepsy severity. CONCLUSION Overall, patients with epilepsy who reported higher GASE scores were less likely to achieve 1-year seizure freedom and more likely to be on more antiseizure medications, experience more side effects from medication, endorse more depression and anxiety symptoms, and have increased self-reported seizure-related disability. The identified determinants of global, self-rated epilepsy severity can aid the design of appropriate interventions and support services for patients with severe epilepsy.
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Affiliation(s)
- Tolulope T Sajobi
- Department of Community Health Sciences & O'Brien Institute of Public Health, University of Calgary, Calgary, Canada; Department of Clinical Neurosciences, University of Calgary, Calgary, Canada; Clinical Research Unit, University of Calgary, Calgary, Canada; Hotchkiss Brain Institute, University of Calgary, Calgary, Canada.
| | - Nathalie Jette
- Department of Community Health Sciences & O'Brien Institute of Public Health, University of Calgary, Calgary, Canada; Department of Clinical Neurosciences, University of Calgary, Calgary, Canada; Hotchkiss Brain Institute, University of Calgary, Calgary, Canada
| | - Yukun Zhang
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada
| | - Scott B Patten
- Department of Community Health Sciences & O'Brien Institute of Public Health, University of Calgary, Calgary, Canada; Hotchkiss Brain Institute, University of Calgary, Calgary, Canada; Department of Psychiatry, University of Calgary, Calgary, Canada
| | - Kirsten M Fiest
- Department of Community Health Sciences & O'Brien Institute of Public Health, University of Calgary, Calgary, Canada; Department of Internal Medicine, University of Manitoba, Winnipeg, Canada
| | | | | | - Samuel Wiebe
- Department of Community Health Sciences & O'Brien Institute of Public Health, University of Calgary, Calgary, Canada; Department of Clinical Neurosciences, University of Calgary, Calgary, Canada; Clinical Research Unit, University of Calgary, Calgary, Canada; Hotchkiss Brain Institute, University of Calgary, Calgary, Canada
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Santangelo G, Trojano L, Vitale C, Improta I, Alineri I, Meo R, Bilo L. Cognitive dysfunctions in occipital lobe epilepsy compared to temporal lobe epilepsy. J Neuropsychol 2015; 11:277-290. [DOI: 10.1111/jnp.12085] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Revised: 07/24/2015] [Indexed: 12/15/2022]
Affiliation(s)
- Gabriella Santangelo
- Neuropsychology Laboratory; Department of Psychology; Second University of Naples; Caserta Italy
- Institute for Diagnosis and Care; ‘Hermitage-Capodimonte’; Naples Italy
| | - Luigi Trojano
- Neuropsychology Laboratory; Department of Psychology; Second University of Naples; Caserta Italy
- Salvatore Maugeri Foundation; IRCCS; Scientific Institute of Telese Terme (BN); Italy
| | - Carmine Vitale
- Institute for Diagnosis and Care; ‘Hermitage-Capodimonte’; Naples Italy
- Deptartment of Motor Sciences and Wellbeing; University of Naples ‘Parthenope’; Naples Italy
| | - Ilaria Improta
- Neuropsychology Laboratory; Department of Psychology; Second University of Naples; Caserta Italy
| | - Irma Alineri
- Department of Psychology; Columbia University; New York New York USA
| | - Roberta Meo
- Neurology Outpatients Service; Naples Local Health Unit; Italy
| | - Leonilda Bilo
- Epilepsy Center; Department of Neuroscience, Reproductive and Odontostomatologic Sciences; University of Naples Federico II; Italy
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Klijn SL, Weijenberg MP, Lemmens P, van den Brandt PA, Lima Passos V. Introducing the fit-criteria assessment plot - A visualisation tool to assist class enumeration in group-based trajectory modelling. Stat Methods Med Res 2015; 26:2424-2436. [PMID: 26265768 DOI: 10.1177/0962280215598665] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Background and objective Group-based trajectory modelling is a model-based clustering technique applied for the identification of latent patterns of temporal changes. Despite its manifold applications in clinical and health sciences, potential problems of the model selection procedure are often overlooked. The choice of the number of latent trajectories (class-enumeration), for instance, is to a large degree based on statistical criteria that are not fail-safe. Moreover, the process as a whole is not transparent. To facilitate class enumeration, we introduce a graphical summary display of several fit and model adequacy criteria, the fit-criteria assessment plot. Methods An R-code that accepts universal data input is presented. The programme condenses relevant group-based trajectory modelling output information of model fit indices in automated graphical displays. Examples based on real and simulated data are provided to illustrate, assess and validate fit-criteria assessment plot's utility. Results Fit-criteria assessment plot provides an overview of fit criteria on a single page, placing users in an informed position to make a decision. Fit-criteria assessment plot does not automatically select the most appropriate model but eases the model assessment procedure. Conclusions Fit-criteria assessment plot is an exploratory, visualisation tool that can be employed to assist decisions in the initial and decisive phase of group-based trajectory modelling analysis. Considering group-based trajectory modelling's widespread resonance in medical and epidemiological sciences, a more comprehensive, easily interpretable and transparent display of the iterative process of class enumeration may foster group-based trajectory modelling's adequate use.
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Affiliation(s)
- Sven L Klijn
- 1 Department of Methodology and Statistics, Maastricht University, Maastricht, the Netherlands
| | - Matty P Weijenberg
- 2 Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht, the Netherlands
| | - Paul Lemmens
- 3 Department of Health Promotion, Maastricht, the Netherlands
| | - Piet A van den Brandt
- 4 Department of Epidemiology, GROW School for Oncology and Developmental Biology, CAPHRI School for Public Health and Primary Care, Maastricht University, Maastricht, the Netherlands
| | - Valéria Lima Passos
- 1 Department of Methodology and Statistics, Maastricht University, Maastricht, the Netherlands
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Trajectories and Predictors of Health-Related Quality of Life during Childhood. J Pediatr 2015; 167:422-7. [PMID: 26044766 DOI: 10.1016/j.jpeds.2015.04.079] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 03/30/2015] [Accepted: 04/30/2015] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To identify distinct trajectories of health-related quality of life (HRQOL) during childhood, along with their predictors. STUDY DESIGN A nationally representative sample of 2700 children aged 4-5 years at baseline was followed up every 24 months through to age 12-13 years. Parents reported the children's HRQOL and data on potential predictors at each wave (5 in total) as part of the Longitudinal Study of Australian Children. RESULTS Growth mixture modeling identified 5 distinct trajectories of HRQOL during childhood. Eighty-five percent of children had consistently high levels of HRQOL from age 4-5 years to 12-13 years (healthy); 8% of children had a significant and continuous decrease in HRQOL over time (high risk); and a further 5.3% of children had decreases in HRQOL from age 4-5 years to 8-9 years, followed by increases through to 12-13 years (rebound). Finally, a small percentage (1.6%) of children had extremely low levels of HRQOL at age 4-5 years that increased over time (recovery). Maternal smoking, lower household income, living in a non-English speaking household, and nonparticipation in organized sports were predictive of poorer HRQOL trajectories when compared with children in the healthy trajectory. CONCLUSION There are distinct trajectories of HRQOL during childhood. Most children (85%) have a healthy, stable pattern, but the remaining children have trajectories indicative of poor HRQOL. Participation in sports, maternal smoking, lower family income, and language spoken at home distinguish among these trajectories. Of these, participation in organized sports has received relatively little attention as a preventative health priority.
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Reilly C, Atkinson P, Das KB, Chin RFM, Aylett SE, Burch V, Gillberg C, Scott RC, Neville BGR. Factors associated with quality of life in active childhood epilepsy: a population-based study. Eur J Paediatr Neurol 2015; 19:308-13. [PMID: 25596900 DOI: 10.1016/j.ejpn.2014.12.022] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Revised: 11/27/2014] [Accepted: 12/31/2014] [Indexed: 11/18/2022]
Abstract
BACKGROUND Improving health-related quality of life (HRQOL), rather than just reducing seizures, should be the principal goal in comprehensive management of childhood epilepsy. There is a lack of population-based data on predictors of HRQOL in childhood epilepsy. METHODS The Children with Epilepsy in Sussex Schools (CHESS) study is a prospective, population-based study involving school-aged children (5-15 years) with active epilepsy (on one or more AED and/or had a seizure in the last year) in a defined geographical area in the UK. Eighty-five of 115 (74% of eligible population) children underwent comprehensive psychological assessment including measures of cognition, behaviour, and motor functioning. Parents of the children completed the Quality of Life in Childhood Epilepsy (QOLCE).Clinical data on eligible children was extracted using a standardised pro forma. Linear regression analysis was undertaken to identify factors significantly associated with total Quality of Life in this population. RESULTS Factors independently significantly associated (p < .05) with total QOLCE scores were seizures before 24 months, cognitive impairment (IQ < 85), anxiety, and parent reported school attendance difficulty. These factors were also significantly associated with total QOLCE when children with IQ < 50 were excluded from analysis. CONCLUSIONS The majority of factors associated with parent reported HRQOL in active childhood epilepsy are related to neurobehavioural and/or psychosocial aspects of the condition.
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Affiliation(s)
- Colin Reilly
- Research Department, Young Epilepsy, Lingfield, Surrey, RH7 6PW, UK; Gillberg Neuropsychiatry Centre, University of Gothenburg, Kungsgatan 12, Gothenburg, Sweden.
| | - Patricia Atkinson
- Child Development Centre, Crawley Hospital, West Green Drive, Crawley, RH11 7DH, West Sussex, UK
| | - Krishna B Das
- Research Department, Young Epilepsy, Lingfield, Surrey, RH7 6PW, UK; Neurosciences Unit, Institute of Child Health, University College London, 4/5 Long Yard, London, WC1N 3LU, UK; Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London, WC1N 3JH, UK
| | - Richard F M Chin
- Muir Maxwell Epilepsy Centre, Edinburgh Neurosciences, The University of Edinburgh, Edinburgh, UK
| | - Sarah E Aylett
- Neurosciences Unit, Institute of Child Health, University College London, 4/5 Long Yard, London, WC1N 3LU, UK; Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London, WC1N 3JH, UK
| | - Victoria Burch
- Research Department, Young Epilepsy, Lingfield, Surrey, RH7 6PW, UK
| | - Christopher Gillberg
- Gillberg Neuropsychiatry Centre, University of Gothenburg, Kungsgatan 12, Gothenburg, Sweden; Neurosciences Unit, Institute of Child Health, University College London, 4/5 Long Yard, London, WC1N 3LU, UK
| | - Rod C Scott
- College of Medicine, University of Vermont, Burlington, VT, 05405, USA; Neurosciences Unit, Institute of Child Health, University College London, 4/5 Long Yard, London, WC1N 3LU, UK; Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London, WC1N 3JH, UK
| | - Brian G R Neville
- Research Department, Young Epilepsy, Lingfield, Surrey, RH7 6PW, UK; Neurosciences Unit, Institute of Child Health, University College London, 4/5 Long Yard, London, WC1N 3LU, UK
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Reilly C, Atkinson P, Das KB, Chin RFM, Aylett SE, Burch V, Gillberg C, Scott RC, Neville BGR. Cognition in school-aged children with “active” epilepsy: A population-based study. J Clin Exp Neuropsychol 2015; 37:429-38. [DOI: 10.1080/13803395.2015.1024103] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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