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Hermann B, Busch RM, Reyes A, Arrotta K, Fujikawa M, Ives-Deliperi V, Dollman A, Shah U, McDonald CR. A user's guide for the International Classification of Cognitive Disorders in Epilepsy. Epileptic Disord 2024. [PMID: 39141394 DOI: 10.1002/epd2.20268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Accepted: 07/24/2024] [Indexed: 08/15/2024]
Abstract
To present the background, rationale, details pertaining to use and essential computational steps, synopsis of findings to date, and future directions for the International Classification of Cognitive Disorders in Epilepsy (IC-CoDE)-an initiative of the ILAE Neuropsychology Task Force. Examined are: (a) the 6 steps leading to the derivation of a cognitive phenotype from neuropsychological test data with an accompanying case example, (b) concise review of all IC-CoDE research to date, (c) summary of identified correlates of IC-CoDE outcomes, and (d) future research and clinical directions for the initiative. The IC-CoDE is computationally uncomplicated with individual or group data and represents a novel approach leading to new insights in the neuropsychology of epilepsy, with applications to diverse datasets internationally informing the reliability and validity of the approach. The IC-CoDE represents a novel approach to the analysis and interpretation of neuropsychological data in epilepsy that offers to advance a global taxonomy of cognitive disorders in epilepsy facilitating international collaboration and big data science.
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Affiliation(s)
| | - Robyn M Busch
- Epilepsy Center, Cleveland Clinic, Cleveland, Ohio, USA
| | - Anny Reyes
- University of California-San Diego, San Diego, California, USA
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Leinonen MK, Igland J, Dreier JW, Alvestad S, Cohen JM, Gilhus NE, Gissler M, Sun Y, Tomson T, Zoega H, Vegrim HM, Christensen J, Bjørk MH. Socioeconomic differences in use of antiseizure medication in pregnancies with maternal epilepsy: A population-based study from Nordic universal health care systems. Epilepsia 2024; 65:2397-2411. [PMID: 38804650 DOI: 10.1111/epi.18022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 05/08/2024] [Accepted: 05/08/2024] [Indexed: 05/29/2024]
Abstract
OBJECTIVE Research points to disparities in disease burden and access to medical care in epilepsy. We studied the association between socioeconomic status (SES) and antiseizure medication (ASM) use in pregnancies with maternal epilepsy. METHODS We conducted a cross-sectional study consisting of 21 130 pregnancies with maternal epilepsy identified from Nordic registers during 2006-2017. SES indicators included cohabitation status, migrant background, educational attainment, and household income. Main outcomes were the proportion and patterns of ASM use from 90 days before pregnancy to birth. We applied multiple imputation to handle SES variables with 2%-4% missingness. We estimated adjusted risk ratios (aRRs) and 95% confidence intervals (CIs) using modified Poisson regression with the highest SES category as reference. RESULTS Mothers with the highest education and the highest income quintile used ASMs least frequently (56% and 53%, respectively). We observed increased risks of ASM discontinuation prior to or during the first trimester for low SES. The risk estimates varied depending on the SES indicator from aRR = 1.27 for low income (95% CI: 1.03-1.57) to aRR = 1.66 for low education (95% CI: 1.30-2.13). Migrant background was associated with ASM initiation after the first trimester (aRR 2.17; 95% CI 1.88-2.52). Low education was associated with the use of valproate during pregnancy in monotherapy (aRR 1.70; 95% CI 1.29-2.24) and in polytherapy (aRR 2.65; 95% CI 1.66-4.21). Low education was also associated with a 37% to 39% increased risk of switching from one ASM to another depending on the ASM used. For the other SES indicators, aRRs of switching varied from 1.16 (foreign origin; 95% CI 1.08-1.26) to 1.26 (not married or cohabiting; 95% CI 1.17-1.36). SIGNIFICANCE Low SES was associated with riskier patterns of ASM use: discontinuation, late initiation, and switching during pregnancy. These findings may reflect unplanned pregnancies, disparities in access to preconception counseling, and suboptimal care.
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Affiliation(s)
- Maarit K Leinonen
- Finnish Institute for Health and Welfare, Knowledge Brokers, Helsinki, Finland
- Department of Neurology, Aarhus University Hospital, Affiliated Member of the European Reference Network EpiCARE, Aarhus, Denmark
| | - Jannicke Igland
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Department of Health and Caring Sciences, Western Norway University of Applied Sciences, Bergen, Norway
| | - Julie Werenberg Dreier
- National Centre for Register-Based Research, Business and Social Sciences, Aarhus University, Aarhus, Denmark
| | - Silje Alvestad
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- National Centre for Epilepsy, Member of the ERN EpiCARE, Oslo University Hospital, Oslo, Norway
| | - Jacqueline M Cohen
- Department of Chronic Diseases, Norwegian Institute of Public Health, Oslo, Norway
- Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Nils Erik Gilhus
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Mika Gissler
- Finnish Institute for Health and Welfare, Knowledge Brokers, Helsinki, Finland
- Academic Primary Health Care Centre, Region Stockholm, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Yuelian Sun
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Torbjörn Tomson
- Department of Clinical Neuroscience, Karolinska Institutet, and Department of Neurology, Karolinska University Hospital, Stockholm, Sweden
| | - Helga Zoega
- School of Population Health, Faculty of Medicine and Health, UNSW Sydney, Sydney, New South Wales, Australia
- Centre of Public Health Sciences, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Håkon M Vegrim
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Jakob Christensen
- Department of Neurology, Aarhus University Hospital, Affiliated Member of the European Reference Network EpiCARE, Aarhus, Denmark
- National Centre for Register-Based Research, Aarhus University, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Marte-Helene Bjørk
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
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Khatooni M, Rahimi S, Bahrami M. The relationship between stress, anxiety, depression and medication adherence behavior in patients with epilepsy: A cross-sectional study. Epilepsy Behav 2024; 151:109616. [PMID: 38232557 DOI: 10.1016/j.yebeh.2023.109616] [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: 11/05/2023] [Revised: 12/24/2023] [Accepted: 12/27/2023] [Indexed: 01/19/2024]
Abstract
OBJECTIVE To investigate the relationships between stress, anxiety, and depression and medication adherence behavior in patients with epilepsy (PEW). METHODS A cross-sectional study design was conducted on 235 PEW in the Qazvin's Boo Ali Sian Hospital. Data collection tools included socio demographic and clinical data form, morisky medication adherence scale (MMAS-8), depression anxiety stress scales -21(DASS-21). We used adjusted multivariate logistic regression model for statistical analysis. RESULTS A considerable proportion of patients reported mild, moderate, severe and extremely severe symptoms of depression (177 [75/3%]), anxiety (169 [71.9 %]), and stress (158 [67.2 %]). However, 61/8% of the participant had proper medication adherence and 38/3% had poor medication adherence. The results of adjusted multivariate logistic regression showed that in patients who had severe and extremely severe depression and anxiety, the probability of poor medication adherence was higher (P < 0.05). The levels of stress were not significant predictors for medication adherence behavior (P > 0.05). CONCLUSION According to this study, severe and extremely severe depression and anxiety can be considered as an important predicting factor in the lack of adherence to antiepileptic medication. PRACTICE IMPLICATIONS Healthcare professionals can improve care of patients with PEW by considering patients' mental and psychological health problems in educational, counseling and supportive programs.
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Affiliation(s)
- Marzieh Khatooni
- Social Determinants of Health Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Sara Rahimi
- Social Determinants of Health Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran.
| | - Mahdie Bahrami
- Social Determinants of Health Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran
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Wang S, Zhang X, Wang Y, Zhou J. Medication compliance of children with epilepsy: a cross-sectional survey. Ital J Pediatr 2023; 49:153. [PMID: 37974267 PMCID: PMC10655363 DOI: 10.1186/s13052-023-01525-5] [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: 02/21/2023] [Accepted: 09/06/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND Good medication compliance is very important for the prognosis of children with epilepsy. We aimed to evaluate the status and influencing factors of medication compliance in children with epilepsy and to provide insights to the clinical nursing care of children with epilepsy. METHODS We selected epileptic children admitted to Children's Hospital of Nanjing Medical University from February 1, 2022 to August 31, 2022. Self-designed questionnaire and medication compliance scale were used to evaluate the characteristics and medication compliance of children with epilepsy. Pearson correlation analysis and multivariate logistic regression were used to analyze the influencing factors of medication compliance. RESULTS A total of 156 children with epilepsy were included, the incidence of poor compliance in children with epilepsy was 37.18%. Pearson correlation analysis indicated that age(r = 0.622), courses of epilepsy(r = 0.553), parental education level(r = 0.506), monthly household income(r = 0.652) and number of drugs taken(r = 0.577) were correlated with the compliance(all P<0.05). Logistic regression analyses indicated that age ≤ 6 y(OR = 2.104, 95%CI: 1.712 ~ 2.527), courses of epilepsy ≤ 3 years(OR = 2.661, 95%CI: 2.089 ~ 2.941), low parental education level(OR = 1.977, 95%CI: 1.314 ~ 2.351), monthly household income ≤ 5000 RMB(OR = 2.812, 95%CI: 2.194 ~ 3.181), number of drugs taken ≥ 3(OR = 3.025, 95%CI: 2.336 ~ 3.475) were the influencing factors of medication compliance in children with epilepsy(all P<0.05). CONCLUSIONS The medication compliance of children with epilepsy needs to be improved, and the medication compliance of children is affected by age, courses of epilepsy, parental education level, monthly household income and number of drugs taken. Clinical medical personnel take targeted nursing measures against these factors to improve the medication compliance of children with epilepsy.
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Affiliation(s)
- Shanshan Wang
- Department of Neurology, Children's Hospital of Nanjing Medical University, No. 72, Guangzhou Road, Gulou District, Nanjing, Jiangsu Province, China
| | - Xu Zhang
- Department of Neurology, Children's Hospital of Nanjing Medical University, No. 72, Guangzhou Road, Gulou District, Nanjing, Jiangsu Province, China
| | - Yongqian Wang
- Department of Neurology, Children's Hospital of Nanjing Medical University, No. 72, Guangzhou Road, Gulou District, Nanjing, Jiangsu Province, China
| | - Jinfang Zhou
- Department of Neurology, Children's Hospital of Nanjing Medical University, No. 72, Guangzhou Road, Gulou District, Nanjing, Jiangsu Province, China.
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Guignet M, Campbell A, Vuong J, Whittington D, White HS. Perampanel's forgiveness factor in a variable medication adherence paradigm in a rat model of chronic epilepsy. J Transl Med 2023; 21:642. [PMID: 37730661 PMCID: PMC10510183 DOI: 10.1186/s12967-023-04490-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 08/30/2023] [Indexed: 09/22/2023] Open
Abstract
BACKGROUND Poor medication adherence contributes to increased morbidity and mortality in patients with epilepsy and may be under-addressed in clinical practice. Ethical concerns make it impossible to study the impact of medication nonadherence in clinical trials, but our previous work emphasizes the importance of using preclinical approaches to address these questions. With over 30 clinically available antiseizure medicines (ASM's), it remains an important question to understand the relationship between poor adherence and seizure incidence across mechanistically distinct ASM's, including the broad-spectrum ASM, perampanel (PER). METHODS We formulated PER into chow pellets to deliver to rats in a 100% fully adherent or 50% variable nonadherent paradigm via our novel automated medication-in-food delivery system. Chronic oral dosing was initiated in male rats with chronic epilepsy while monitoring 24/7 for videoEEG evidence of seizures during a 4-week placebo baseline and 4-week treatment phase. PER concentrations were monitored in plasma at 1-week intervals and correlated with degree of seizure control. The relationship between missed doses and extended patterns of nonadherence were correlated with breakthrough seizures. RESULTS Fully adherent rats demonstrated a median reduction in seizure frequency of 50%, whereas nonadherent rats had a median increase of 54%. Plasma concentrations of PER were stable over the 4-week treatment period in both fully adherent and nonadherent groups, with levels being twice as high in fully adherent animals. There was no correlation between a single missed dose or series of missed doses and the incidence of breakthrough seizures. However, those animals in the nonadherent group that received PER for every meal during a 24-h period had a reduced likelihood of seizure incidence. CONCLUSIONS If our preclinical data is supported in the clinic, PER's favorable pharmacokinetic profile in humans, combined with a lowered risk of breakthrough seizures suggests that it may provide a certain forgiveness factor if a dose is missed within a 24-h window.
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Affiliation(s)
- Michelle Guignet
- School of Pharmacy Seattle, University of Washington, Seattle, WA, USA.
| | - Amanda Campbell
- Center for Epilepsy Drug Discovery, Department of Pharmacy, School of Pharmacy, University of Washington, Health Sciences Building F563, 1959 NE Pacific Street, Box 357630, Seattle, WA, 98195-7630, USA
| | - Jonathan Vuong
- Center for Epilepsy Drug Discovery, Department of Pharmacy, School of Pharmacy, University of Washington, Health Sciences Building F563, 1959 NE Pacific Street, Box 357630, Seattle, WA, 98195-7630, USA
| | - Dale Whittington
- Department of Medicinal Chemistry, School of Pharmacy, University of Washington, Seattle, WA, 98159, USA
| | - H Steve White
- Center for Epilepsy Drug Discovery, Department of Pharmacy, School of Pharmacy, University of Washington, Health Sciences Building F563, 1959 NE Pacific Street, Box 357630, Seattle, WA, 98195-7630, USA
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Bensken WP, Vaca GFB, Williams SM, Khan OI, Jobst BC, Stange KC, Sajatovic M, Koroukian SM. Disparities in adherence and emergency department utilization among people with epilepsy: A machine learning approach. Seizure 2023; 110:169-176. [PMID: 37393863 PMCID: PMC10528555 DOI: 10.1016/j.seizure.2023.06.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 06/22/2023] [Accepted: 06/25/2023] [Indexed: 07/04/2023] Open
Abstract
PURPOSE We used a machine learning approach to identify the combinations of factors that contribute to lower adherence and high emergency department (ED) utilization. METHODS Using Medicaid claims, we identified adherence to anti-seizure medications and the number of ED visits for people with epilepsy in a 2-year follow up period. We used three years of baseline data to identify demographics, disease severity and management, comorbidities, and county-level social factors. Using Classification and Regression Tree (CART) and random forest analyses we identified combinations of baseline factors that predicted lower adherence and ED visits. We further stratified these models by race and ethnicity. RESULTS From 52,175 people with epilepsy, the CART model identified developmental disabilities, age, race and ethnicity, and utilization as top predictors of adherence. When stratified by race and ethnicity, there was variation in the combinations of comorbidities including developmental disabilities, hypertension, and psychiatric comorbidities. Our CART model for ED utilization included a primary split among those with previous injuries, followed by anxiety and mood disorders, headache, back problems, and urinary tract infections. When stratified by race and ethnicity we saw that for Black individuals headache was a top predictor of future ED utilization although this did not appear in other racial and ethnic groups. CONCLUSIONS ASM adherence differed by race and ethnicity, with different combinations of comorbidities predicting lower adherence across racial and ethnic groups. While there were not differences in ED use across races and ethnicity, we observed different combinations of comorbidities that predicted high ED utilization.
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Affiliation(s)
- Wyatt P Bensken
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, OH, USA.
| | - Guadalupe Fernandez-Baca Vaca
- Department of Neurology, University Hospitals Cleveland Medical Center, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Scott M Williams
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Omar I Khan
- Epilepsy Center of Excellence, Baltimore VA Medical Center, US Department of Veterans Affairs, Baltimore, MD, USA
| | - Barbara C Jobst
- Department of Neurology, Geisel School of Medicine, Dartmouth-Hitchcock Medical Center, NH, Lebanon, USA
| | - Kurt C Stange
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, OH, USA; Center for Community Health Integration, Departments of Family Medicine & Community Health, and Sociology, Case Western Reserve University, Cleveland, OH, USA
| | - Martha Sajatovic
- Departments of Neurology and Psychiatry, University Hospitals Cleveland Medical Center, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Siran M Koroukian
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
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Choi H, Wetmore JB, Camarillo IA, Misiewicz S, Siegel K, Chung WK, Leu CS, Phelan JC, Yang LH, Ottman R. Association of antiseizure medication adherence with illness perceptions in adults with epilepsy. Epilepsy Behav 2023; 145:109289. [PMID: 37315405 PMCID: PMC10527556 DOI: 10.1016/j.yebeh.2023.109289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/23/2023] [Accepted: 05/25/2023] [Indexed: 06/16/2023]
Abstract
OBJECTIVE We assessed the relationship of epilepsy illness perceptions to antiseizure medication (ASM) adherence. METHODS Surveys were completed by 644 adult patients with epilepsy of unknown cause. We used the Morisky Medication Adherence Scale-8 (MMAS-8) to define "high" adherence (score = 8) and "low-medium" adherence (score < 8). We evaluated epilepsy illness perceptions using seven items from the Brief Illness Perception Questionnaire (BIPQ), each scored from 0-10, measuring participants' views of the overall effect of epilepsy on their lives, how long it would last, how much control they had over their epilepsy, the effectiveness of their treatment, level of concern about epilepsy, level of understanding of epilepsy, and emotional impact of epilepsy. We investigated the association of each BIPQ item with medication adherence using logistic regression models that controlled for potential confounders (age, race/ethnicity, income, and time since the last seizure). RESULTS One hundred forty-nine patients (23%) gave responses indicating high adherence. In the adjusted models, for each 1-unit increase in participants' BIPQ item scores, the odds of high adherence increased by 17% for understanding of their epilepsy (OR = 1.17, 95% CI 1.07-1.27, p < 0.001), decreased by 11% for overall life impact of epilepsy (OR = 0.89, 95% CI 0.82-0.97, p = 0.01) and decreased by 6% for emotional impact of epilepsy (OR = 0.94, 95% CI 0.86-0.99, p = 0.03). No other illness perception was associated with high adherence. Depression, anxiety, and stigma mediated the inverse relationships of high adherence to the overall life impact of epilepsy and the emotional impact of epilepsy. These measures did not mediate the relationship of high adherence to the perceived understanding of epilepsy. CONCLUSION These results indicate that a greater perceived understanding of epilepsy is independently associated with high ASM adherence. Programs aimed at improving patients' understanding of their epilepsy may help improve medication adherence.
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Affiliation(s)
- Hyunmi Choi
- Department of Neurology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
| | - John B Wetmore
- Gertrude H. Sergievsky Center, Columbia University Irving Medical Center, New York, NY, USA; Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA.
| | - Itzel A Camarillo
- Gertrude H. Sergievsky Center, Columbia University Irving Medical Center, New York, NY, USA.
| | - Sylwia Misiewicz
- Gertrude H. Sergievsky Center, Columbia University Irving Medical Center, New York, NY, USA.
| | - Karolynn Siegel
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, USA.
| | - Wendy K Chung
- Departments of Pediatrics and Medicine, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
| | - Cheng-Shiun Leu
- Department of Biostatistics, Columbia University Mailman School of Public Health, New York, NY, USA.
| | - Jo C Phelan
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, USA.
| | - Lawrence H Yang
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA; School of Global Public Health, New York University, New York, NY, USA.
| | - Ruth Ottman
- Department of Neurology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA; Gertrude H. Sergievsky Center, Columbia University Irving Medical Center, New York, NY, USA; Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA; Division of Translational Epidemiology and Mental Health Equity, New York State Psychiatric Institute, New York, NY, USA.
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Lee J, Yoon JY. Development of a parent questionnaire to assess treatment adherence for a child or adolescent with epilepsy. Epilepsy Behav 2023; 140:109112. [PMID: 36780775 DOI: 10.1016/j.yebeh.2023.109112] [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: 08/10/2022] [Revised: 01/13/2023] [Accepted: 01/24/2023] [Indexed: 02/13/2023]
Abstract
PURPOSE This study aimed to develop a questionnaire to assess parents' treatment adherence for their child or adolescent with epilepsy (PQ-TAE). MATERIAL AND METHODS Seventy-one preliminary items were developed as a first draft and refined based on reviews from experts and cognitive interviews with parents. Then, an online survey was conducted from June 15 to July 15, 2020, to test the psychometric properties of the questionnaire and to modify it. Reliability and validity were additionally tested using exploratory factor analysis, internal consistency, and statistical relationships including parents' partnership with healthcare providers, educational attainment, and economic status. RESULTS The 4-factor model was adopted as the final factor structure of the PQ-TAE (CMIN/df = 2.15, RMSEA = 0.07, SRMR = 0.04, CFI = 0.93, TLI = 0.90). The reliability of the PQ-TAE was statistically acceptable (Cronbach's alpha = 0.93). The PQ-TAE score was statistically related to the partnership with healthcare providers (r = 0.58, p < 0.001), educational attainment (t = -2.12, p = 0.037), and economic status (t = -4.05, p < 0.001). CONCLUSIONS The PQ-TAE using a 5-point Likert scale consists of 25 items classified into four factors. The higher the score (Range 25-125), the better the treatment adherence of the parent of a child or adolescent with epilepsy.
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Affiliation(s)
- Juna Lee
- College of Nursing, Seoul National University, Seoul 03080, Republic of Korea
| | - Ju Young Yoon
- College of Nursing, Seoul National University, Seoul 03080, Republic of Korea; Center for Human-Caring Nurse Leaders for the Future by Brain Korea 21 (BK 21) Four Project, College of Nursing, Seoul National University, Seoul 03080, Republic of Korea.
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Hotez E, Shea L. Prioritizing Social Determinants of Health in Public Health Surveillance for Autism. Pediatrics 2023; 151:190524. [PMID: 36700338 DOI: 10.1542/peds.2022-059541] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/08/2022] [Indexed: 01/27/2023] Open
Affiliation(s)
- Emily Hotez
- Department General Internal Medicine, Health Services Research, University of California, Los Angeles (UCLA) David Geffen School of Medicine, Los Angeles, California
| | - Lindsay Shea
- A.J. Drexel Autism Institute, Drexel University, Philadelphia, Pennsylvania
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Bensken WP, Fernandez Baca Vaca G, Alberti PM, Khan OI, Ciesielski TH, Jobst BC, Williams SM, Stange KC, Sajatovic M, Koroukian SM. Racial and Ethnic Differences in Antiseizure Medications Among People With Epilepsy on Medicaid: A Case of Potential Inequities. Neurol Clin Pract 2023; 13:e200101. [PMID: 36865639 PMCID: PMC9973322 DOI: 10.1212/cpj.0000000000200101] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 10/03/2022] [Indexed: 01/13/2023]
Abstract
Background and Objectives Being on a newer, second-, and third-generation antiseizure medication (ASM) may represent an important marker of quality of care for people with epilepsy. We sought to examine whether there were racial/ethnic differences in their use. Methods Using Medicaid claims data, we identified the type and number of ASMs, as well as the adherence, for people with epilepsy over a 5-year period (2010-2014). We used multilevel logistic regression models to examine the association between newer-generation ASMs and adherence. We then examined whether there were racial/ethnic differences in ASM use in models adjusted for demographics, utilization, year, and comorbidities. Results Among 78,534 adults with epilepsy, 17,729 were Black, and 9,376 were Hispanic. Overall, 25.6% were on older ASMs, and being solely on second-generation ASMs during the study period was associated with better adherence (adjusted odds ratio: 1.17, 95% confidence interval [CI]: 1.11-1.23). Those who saw a neurologist (3.26, 95% CI: 3.13-3.41) or who were newly diagnosed (1.29, 95% CI: 1.16-1.42) had higher odds of being on newer ASMs. Importantly, Black (0.71, 95% CI: 0.68-0.75), Hispanic (0.93, 95% CI: 0.88-0.99), and Native Hawaiian and Other Pacific Island individuals (0.77, 95% CI: 0.67-0.88) had lower odds of being on newer ASMs when compared with White individuals. Discussion Generally, racial and ethnic minoritized people with epilepsy have lower odds of being on newer-generation ASMs. Greater adherence by people who were only on newer ASMs, their greater use among people seeing a neurologist, and the opportunity of a new diagnosis point to actionable leverage points for reducing inequities in epilepsy care.
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Affiliation(s)
- Wyatt P Bensken
- Department of Population and Quantitative Health Sciences (WPB, THC, SMW, KCS, MS), School of Medicine, Case Western Reserve University, Cleveland, OH; Department of Neurology (GFBV), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, Cleveland, OH; AAMC Center for Health Justice (PMA), Association of American Medical Colleges, Washington, DC; Epilepsy Center of Excellence (OIK), Baltimore VA Medical Center, US Department of Veterans Affairs, MD; Department of Neurology and Geisel School of Medicine (BCJ), Dartmouth-Hitchcock Medical Center, Lebanon, NH; Center for Community Health Integration (KCS, MS), Department of Sociology, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland; and Departments of Neurology and Psychiatry (SMK), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, OH
| | - Guadalupe Fernandez Baca Vaca
- Department of Population and Quantitative Health Sciences (WPB, THC, SMW, KCS, MS), School of Medicine, Case Western Reserve University, Cleveland, OH; Department of Neurology (GFBV), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, Cleveland, OH; AAMC Center for Health Justice (PMA), Association of American Medical Colleges, Washington, DC; Epilepsy Center of Excellence (OIK), Baltimore VA Medical Center, US Department of Veterans Affairs, MD; Department of Neurology and Geisel School of Medicine (BCJ), Dartmouth-Hitchcock Medical Center, Lebanon, NH; Center for Community Health Integration (KCS, MS), Department of Sociology, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland; and Departments of Neurology and Psychiatry (SMK), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, OH
| | - Philip M Alberti
- Department of Population and Quantitative Health Sciences (WPB, THC, SMW, KCS, MS), School of Medicine, Case Western Reserve University, Cleveland, OH; Department of Neurology (GFBV), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, Cleveland, OH; AAMC Center for Health Justice (PMA), Association of American Medical Colleges, Washington, DC; Epilepsy Center of Excellence (OIK), Baltimore VA Medical Center, US Department of Veterans Affairs, MD; Department of Neurology and Geisel School of Medicine (BCJ), Dartmouth-Hitchcock Medical Center, Lebanon, NH; Center for Community Health Integration (KCS, MS), Department of Sociology, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland; and Departments of Neurology and Psychiatry (SMK), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, OH
| | - Omar I Khan
- Department of Population and Quantitative Health Sciences (WPB, THC, SMW, KCS, MS), School of Medicine, Case Western Reserve University, Cleveland, OH; Department of Neurology (GFBV), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, Cleveland, OH; AAMC Center for Health Justice (PMA), Association of American Medical Colleges, Washington, DC; Epilepsy Center of Excellence (OIK), Baltimore VA Medical Center, US Department of Veterans Affairs, MD; Department of Neurology and Geisel School of Medicine (BCJ), Dartmouth-Hitchcock Medical Center, Lebanon, NH; Center for Community Health Integration (KCS, MS), Department of Sociology, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland; and Departments of Neurology and Psychiatry (SMK), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, OH
| | - Timothy H Ciesielski
- Department of Population and Quantitative Health Sciences (WPB, THC, SMW, KCS, MS), School of Medicine, Case Western Reserve University, Cleveland, OH; Department of Neurology (GFBV), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, Cleveland, OH; AAMC Center for Health Justice (PMA), Association of American Medical Colleges, Washington, DC; Epilepsy Center of Excellence (OIK), Baltimore VA Medical Center, US Department of Veterans Affairs, MD; Department of Neurology and Geisel School of Medicine (BCJ), Dartmouth-Hitchcock Medical Center, Lebanon, NH; Center for Community Health Integration (KCS, MS), Department of Sociology, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland; and Departments of Neurology and Psychiatry (SMK), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, OH
| | - Barbara C Jobst
- Department of Population and Quantitative Health Sciences (WPB, THC, SMW, KCS, MS), School of Medicine, Case Western Reserve University, Cleveland, OH; Department of Neurology (GFBV), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, Cleveland, OH; AAMC Center for Health Justice (PMA), Association of American Medical Colleges, Washington, DC; Epilepsy Center of Excellence (OIK), Baltimore VA Medical Center, US Department of Veterans Affairs, MD; Department of Neurology and Geisel School of Medicine (BCJ), Dartmouth-Hitchcock Medical Center, Lebanon, NH; Center for Community Health Integration (KCS, MS), Department of Sociology, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland; and Departments of Neurology and Psychiatry (SMK), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, OH
| | - Scott M Williams
- Department of Population and Quantitative Health Sciences (WPB, THC, SMW, KCS, MS), School of Medicine, Case Western Reserve University, Cleveland, OH; Department of Neurology (GFBV), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, Cleveland, OH; AAMC Center for Health Justice (PMA), Association of American Medical Colleges, Washington, DC; Epilepsy Center of Excellence (OIK), Baltimore VA Medical Center, US Department of Veterans Affairs, MD; Department of Neurology and Geisel School of Medicine (BCJ), Dartmouth-Hitchcock Medical Center, Lebanon, NH; Center for Community Health Integration (KCS, MS), Department of Sociology, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland; and Departments of Neurology and Psychiatry (SMK), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, OH
| | - Kurt C Stange
- Department of Population and Quantitative Health Sciences (WPB, THC, SMW, KCS, MS), School of Medicine, Case Western Reserve University, Cleveland, OH; Department of Neurology (GFBV), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, Cleveland, OH; AAMC Center for Health Justice (PMA), Association of American Medical Colleges, Washington, DC; Epilepsy Center of Excellence (OIK), Baltimore VA Medical Center, US Department of Veterans Affairs, MD; Department of Neurology and Geisel School of Medicine (BCJ), Dartmouth-Hitchcock Medical Center, Lebanon, NH; Center for Community Health Integration (KCS, MS), Department of Sociology, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland; and Departments of Neurology and Psychiatry (SMK), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, OH
| | - Martha Sajatovic
- Department of Population and Quantitative Health Sciences (WPB, THC, SMW, KCS, MS), School of Medicine, Case Western Reserve University, Cleveland, OH; Department of Neurology (GFBV), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, Cleveland, OH; AAMC Center for Health Justice (PMA), Association of American Medical Colleges, Washington, DC; Epilepsy Center of Excellence (OIK), Baltimore VA Medical Center, US Department of Veterans Affairs, MD; Department of Neurology and Geisel School of Medicine (BCJ), Dartmouth-Hitchcock Medical Center, Lebanon, NH; Center for Community Health Integration (KCS, MS), Department of Sociology, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland; and Departments of Neurology and Psychiatry (SMK), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, OH
| | - Siran M Koroukian
- Department of Population and Quantitative Health Sciences (WPB, THC, SMW, KCS, MS), School of Medicine, Case Western Reserve University, Cleveland, OH; Department of Neurology (GFBV), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, Cleveland, OH; AAMC Center for Health Justice (PMA), Association of American Medical Colleges, Washington, DC; Epilepsy Center of Excellence (OIK), Baltimore VA Medical Center, US Department of Veterans Affairs, MD; Department of Neurology and Geisel School of Medicine (BCJ), Dartmouth-Hitchcock Medical Center, Lebanon, NH; Center for Community Health Integration (KCS, MS), Department of Sociology, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland; and Departments of Neurology and Psychiatry (SMK), University Hospitals Cleveland Medical Center and School of Medicine, Case Western Reserve University, OH
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11
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Bensken WP, Alberti PM, Khan OI, Williams SM, Stange KC, Vaca GFB, Jobst BC, Sajatovic M, Koroukian SM. A framework for health equity in people living with epilepsy. Epilepsy Res 2022; 188:107038. [PMID: 36332544 PMCID: PMC9797034 DOI: 10.1016/j.eplepsyres.2022.107038] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 08/22/2022] [Accepted: 10/17/2022] [Indexed: 12/31/2022]
Abstract
Epilepsy is a disease where disparities and inequities in risk and outcomes are complex and multifactorial. While most epilepsy research to date has identified several key areas of disparities, we set out to provide a multilevel life course model of epilepsy development, diagnosis, treatment, and outcomes to highlight how these disparities represent true inequities. Our piece also presents three hypothetical cases that highlight how the solutions to address inequities may vary across the lifespan. We then identify four key domains (structural, socio-cultural, health care, and physiological) that contribute to the persistence of inequities in epilepsy risk and outcomes in the United States. Each of these domains, and their core components in the context of epilepsy, are reviewed and discussed. Further, we highlight the connection between domains and key areas of intervention to strive towards health equity. The goal of this work is to highlight these domains while also providing epilepsy researchers and clinicians with broader context of how their work fits into health equity.
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Affiliation(s)
- Wyatt P Bensken
- Department of Population and Quantitative Health Sciences, School of Medicine Case Western Reserve University, Cleveland, OH, USA.
| | - Philip M Alberti
- AAMC Center for Health Justice, Association of American Medical Colleges, Washington, DC, USA
| | - Omar I Khan
- Epilepsy Center of Excellence, Baltimore VA Medical Center US Department of Veterans Affairs, Baltimore, MD, USA
| | - Scott M Williams
- Department of Population and Quantitative Health Sciences, School of Medicine Case Western Reserve University, Cleveland, OH, USA; Department of Genetics and Genome Sciences, School of Medicine Case Western Reserve University, Cleveland, OH, USA
| | - Kurt C Stange
- Department of Population and Quantitative Health Sciences, School of Medicine Case Western Reserve University, Cleveland, OH, USA; Center for Community Health Integration, Departments of Family Medicine & Community Health, and Sociology Case Western Reserve University, Cleveland, OH, USA
| | - Guadalupe Fernandez-Baca Vaca
- Department of Neurology, University Hospitals Cleveland Medical Center, School of Medicine Case Western Reserve University, Cleveland, OH, USA
| | - Barbara C Jobst
- Department of Neurology, Geisel School of Medicine Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | - Martha Sajatovic
- Department of Neurology, University Hospitals Cleveland Medical Center, School of Medicine Case Western Reserve University, Cleveland, OH, USA; Department Psychiatry, University Hospitals Cleveland Medical Center, School of Medicine Case Western Reserve University, Cleveland, OH, USA
| | - Siran M Koroukian
- Department of Population and Quantitative Health Sciences, School of Medicine Case Western Reserve University, Cleveland, OH, USA
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Abstract
Drug-resistant epilepsy is associated with poor health outcomes and increased economic burden. In the last three decades, various new antiseizure medications have been developed, but the proportion of people with drug-resistant epilepsy remains relatively unchanged. Developing strategies to address drug-resistant epilepsy is essential. Here, we define drug-resistant epilepsy and emphasize its relationship to the conceptualization of epilepsy as a symptom complex, delineate clinical risk factors, and characterize mechanisms based on current knowledge. We address the importance of ruling out pseudoresistance and consider the impact of nonadherence on determining whether an individual has drug-resistant epilepsy. We then review the principles of epilepsy drug therapy and briefly touch upon newly approved and experimental antiseizure medications.
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