Are physical activity levels associated with better health outcomes in people with epilepsy?

Association between physical activity and psychosocial status in adults with epilepsy: Results from the 2022 National health Interview survey

OBJECTIVE

The study aimed to investigate the association between physical activity and the four dimensions of psychosocial status in adults with epilepsy.

METHODS

The data of individuals with epilepsy utilized in this cross-sectional study were derived from the 2022 National Health Interview Survey(NHIS). Physical activity was analyzed based on walking, moderate or vigorous intensity physical activity and the 2018 Physical Activity Guidelines (PAG) for Americans. The psychosocial status of the participants was assessed using self-report questionnaires that evaluated life satisfaction, symptoms of depression and anxiety, and social functioning. A multivariate ordinal regression model was employed to estimate odds ratios (ORs) and corresponding 95% confidence intervals (CIs) following adjustment for potential confounding factors.

RESULTS

In total of 424 individuals with epilepsy(mean age:48.0 years; male: 40.6 %) were included in this study. About 39.9 % of the participants met the 2018 PAG for aerobic activity. After controlling for potential confounding factors, individuals who adhered to the 2018 PAG for aerobic activity were found to have a higher likelihood of reporting increased life satisfaction (OR, 0.39; 95 % CI: 0.21, 0.71), decreased symptoms of depression (OR, 0.53; 95 % CI: 0.30, 0.94), and improved social functioning (OR, 0.42; 95 % CI: 0.24, 0.74). However, no significant association was observed between physical activity and anxiety symptoms among individuals with epilepsy.

CONCLUSIONS

This study emphasizes that moderate to vigorous physical activity enhances psychosocial health in individuals with epilepsy. Nevertheless, it is important to note that a causal relationship cannot be inferred from these findings, and further verification through randomized controlled trials is necessary.

Trends and disparities in the prevalence of physical activity among US adults with epilepsy, 2010-2022

BACKGROUND

Physical activity may be associated with health benefits for people with epilepsy. It remains unclear how the prevalence of physical activity has changed at a national level over the years and whether this prevalence varies between subgroups.

METHODS

The National Health and Interview Survey, which was conducted from 2010 to 2017 and again in 2022, was used for our nationally representative study. This study explored the trends and disparities in meeting physical activity guidelines among US individuals with epilepsy and non-epilepsy adults.

RESULTS

The prevalence of adults with epilepsy meeting physical activity guidelines was consistently lower and remained unchanged compared to those without epilepsy. Among the population with epilepsy, the prevalence of aerobic physical activity was 38.1 % (95 % CI, 32.6 %-43.5 %) in 2010 and 39.0 % (95 % CI, 33.4 %-44.7 %) in 2017 (P for trend = 0.84), and remained unchanged in 2022 (39.1 %). For muscle-strength training, the prevalence was 17.5 % (95 % CI, 13.3 %-21.7 %) in 2010 and 18.8 % (95 % CI, 14.8 %-22.8 %) in 2017 (P for trend = 0.82). The prevalence for both activities combined was 12.4 % (95 % CI, 8.7 %-16.2 %) in 2010 and 16.6 % (95 % CI, 12.8 %-20.5 %) in 2017 (P for trend = 0.26). The prevalence of aerobic physical activity varied by educational attainment, body mass index, comorbid conditions, alcohol-drinking status, and epilepsy status.

CONCLUSION

This study suggests that the adherence rate to meeting physical activity guidelines among US adults with epilepsy was at a low level and had not improved over time. This finding highlights the need for additional nationwide efforts to promote physical activity in the US population with epilepsy.

Digital Therapeutics for Improving Effectiveness of Pharmaceutical Drugs and Biological Products: Preclinical and Clinical Studies Supporting Development of Drug + Digital Combination Therapies for Chronic Diseases

Limitations of pharmaceutical drugs and biologics for chronic diseases (e.g., medication non-adherence, adverse effects, toxicity, or inadequate efficacy) can be mitigated by mobile medical apps, known as digital therapeutics (DTx). Authorization of adjunct DTx by the US Food and Drug Administration and draft guidelines on "prescription drug use-related software" illustrate opportunities to create drug + digital combination therapies, ultimately leading towards drug-device combination products (DTx has a status of medical devices). Digital interventions (mobile, web-based, virtual reality, and video game applications) demonstrate clinically meaningful benefits for people living with Alzheimer's disease, dementia, rheumatoid arthritis, cancer, chronic pain, epilepsy, depression, and anxiety. In the respective animal disease models, preclinical studies on environmental enrichment and other non-pharmacological modalities (physical activity, social interactions, learning, and music) as surrogates for DTx "active ingredients" also show improved outcomes. In this narrative review, we discuss how drug + digital combination therapies can impact translational research, drug discovery and development, generic drug repurposing, and gene therapies. Market-driven incentives to create drug-device combination products are illustrated by Humira® (adalimumab) facing a "patent-cliff" competition with cheaper and more effective biosimilars seamlessly integrated with DTx. In conclusion, pharma and biotech companies, patients, and healthcare professionals will benefit from accelerating integration of digital interventions with pharmacotherapies.

Epidemiology of engagement in physical activity behaviors in people with epilepsy from National Health Interview Survey 2017

OBJECTIVE

Physical activity (PA) participation may be beneficial for people with epilepsy (PWE) but has been discouraged due to a fear that it may induce seizures. Using data from the 2017 National Health Interview Survey, we aimed to describe current rates of PA sufficient to meet US PA Aerobic and Strength Training Guidelines (Aim #1), compare the average time PWE spend on aerobic activity and strength training activity (Aim #2), and compare rates of engagement with various types of PA (e.g., moderate, vigorous, strength training, and mind-body activities) among PWE to the general population (Aim #3).

METHODS

Cross-sectional data (n = 26,728) were analyzed via logistic and zero-inflated Poisson regression models. PA participation was analyzed based on the US PA Guidelines (neither, strength training [≥2 times/wk], moderate to vigorous physical activity [MVPA; ≥ 150 min/wk], or both; Aim #1), time spent on activity/week (Aim #2), and activity participation (yes/no; Aim #3). Epilepsy status was coded as active epilepsy (doctor-diagnosed and either taking antiepileptic medication or had at least one seizure in 12 months; n = 335), inactive epilepsy (doctor-diagnosed, not taking antiepileptic medication nor had a seizure in 12 months; n = 213), and no history of epilepsy (n = 26,180).

RESULTS

People with active epilepsy were more likely to report meeting neither (68 %, 95 % CI = 63-74 %) of the PA Guidelines compared to people with no history of epilepsy (59 %, 58-60 %). The mean duration of time reported on vigorous activity for people with inactive epilepsy was significantly higher than people with no history of epilepsy (p = 0.01). People with active epilepsy were 32-39 % less likely to report participating in any moderate or vigorous activity compared to people with no history of epilepsy.

SIGNIFICANCE

This study highlights activity disparities among PWE and the general population, indicating substantially lower activity and higher likelihood of inactivity in PWE, particularly active epilepsy.

Neuromorphometric associations with mood, cognition, and self-reported exercise levels in epilepsy and healthy individuals

Regular physical activity may promote beneficial neuroplasticity, e.g., increased hippocampus volume. However, it is unclear whether self-reported physical exercise in leisure (PEL) levels are associated with the brain structure features demonstrated by exercise interventions. This pilot study investigated the relationship between PEL, mood, cognition, and neuromorphometry in patients with idiopathic generalized epilepsy (IGEs) compared to healthy controls (HCs). Seventeen IGEs and 19 age- and sex-matched HCs underwent magnetic resonance imaging (MRI) at 3T. The Baecke Questionnaire of Habitual Physical Activity, Profile of Mood States, and Montreal Cognitive Assessment (MoCA) assessed PEL, mood, and cognition, respectively. Structural MRI data were analyzed by voxel- and surface-based morphometry. IGEs had significantly lower PEL (p < 0.001), poorer mood (p = 0.029), and lower MoCA scores (p = 0.027) than HCs. These group differences were associated with reduced volume, decreased gyrification, and altered surface topology (IGEs < HCs) in frontal, temporal and cerebellar regions involved in executive function, memory retrieval, and emotional regulation, respectively. These preliminary results support the notion that increased PEL may promote neuroplasticity in IGEs, thus emphasizing the role of physical activity in promoting brain health in people with epilepsy.

A single-center survey on physical activity barriers, behaviors and preferences in adults with epilepsy

BACKGROUND

Improved understanding of physical activity barriersand preferences in people with epilepsyis needed to successfully design and perform larger, more robust effectivenesstrials.

METHODS

Adult patients at a single tertiary epilepsy center between January and April 2020 were surveyed. The survey included a validated physical activity questionnaire (Physical Activity Scale for the Elderly) plus 15 items aimed to address 1) perceptions and beliefs regarding physical activity, 2) barriers to routine physical activity, and 3) willingness and ability to participate in a physical activity intervention and 4) current physical abilities, activities, and preferences.

RESULTS

95 participants with epilepsy (age 42 ± 16.2, 59 % female) completed the survey. Sixty-five participants (68.4 %) reported that they believe that physical activity could improve their seizure frequency. However, 40 % of those surveyed said their neurologist had never talked to them about physical activity. The most commonly reported barriers to physical activity were lack of time (24.7 %) and fear of having a seizure (19.7 %), while barriers to intervention participation included being unable to come to in-person sessions (53 % of those willing to participate),living far away (39.3 %), time constraints (28.6 %), and lack of transportation (21.4 %).

CONCLUSION

Future physical activity studies in people with epilepsy should focus on using tailored interventions that accommodate their unique beliefs and barriers.

Physical exercise for children and adolescents with epilepsy: What have we learned?

PURPOSE

Although clinical and experimental studies have extensively evidenced the positive effect of physical exercise on epilepsy, these benefits in children and adolescents with epilepsy have been less investigated. We explored the published literature evaluating the impact of long-term exercise programmes on seizure frequency and quality of life in children/adolescents with epilepsy.

METHODS

A scoping review of the literature was performed in accordance with PRISMA guidance with suitable search terms. A comprehensive search of PubMed, PEDro, Web of Science, Scopus, Google Scholar and SPORTDiscus with Full Text (EBSCO) was performed from March to April 2023. A methodological quality assessment was completed for the included studies. The included studies were analysed qualitatively to identify key themes and provide a narrative description of the evidence by two reviewers.

RESULTS

Of 1,316 papers screened, 13 studies were selected for full reading. Only six studies evaluated the seizure frequency and quality of life in children and adolescents with epilepsy after a long-term exercise programme. Two studies observed positive findings in seizure frequency and three in quality of life. No study was classified with strong methodological quality. Three studies presented good quality 78-61%, one study presented adequate quality 57%, and two studies presented poor methodological quality (39% and 43%).

CONCLUSIONS

Our review highlights a limited number of investigations evaluating the long-term effect of exercise in children and adolescents with epilepsy. Longitudinal investigations with good methodological quality may be performed to examine the effectiveness of exercise in this population.

Yoga and aerobic exercise in epilepsy: Study protocol for a randomized controlled trial

BACKGROUND

There has been a growing interest in demonstrating the health benefits of exercise among people with epilepsy in recent years. Although exercise is recommended for people with epilepsy, there is uncertainty concerning the effects of yoga and aerobic exercise on multiple health outcomes in epilepsy.

PURPOSE

The aim of this trial was to examine the effects of yoga and aerobic exercise training on physical activity, seizure frequency, health-related physical fitness, mental, emotional, and psychological health status, and quality of life.

METHODS

This study was designed as a single-center, 8-week, randomized controlled trial in a three-arm parallel group. Participants will be randomly allocated to yoga, aerobic exercise, or wait-list control groups. The primary outcome is physical activity/sedentary behavior measured by the ActiGraph GT9X accelerometer and seizure frequency. Secondary outcomes include functional capacity, lower extremity strength, balance, body composition, waist and hip circumference, cognition, depression, anxiety, perceived stress, fatigue, sleep quality, and quality of life. The outcomes will be evaluated at baseline and at 8 weeks of follow-up.

IMPLICATIONS OF PHYSIOTHERAPY PRACTICE

This study is the first randomized controlled trial comparing the effects of yoga and aerobic exercise among people with epilepsy. The findings of this study could provide important information about the effects of yoga and aerobic exercise training on a variety of health conditions in people with epilepsy.

TRIAL REGISTRATION

ClinicalTrials.gov identifier: NCT05066880, registered October 4, 2021.

Effect of an intervention of exercise on sleep and seizure frequency in idiopathic epileptic dogs

OBJECTIVE

The goal of this study was to compare sleep and seizure frequency between epileptic dogs prescribed a 20% activity increase and epileptic dogs not prescribed an activity increase.

METHODS

Sixty-nine dogs receiving anti-epileptic drug therapy were enrolled in a 6-month prospective, randomised, placebo-controlled clinical trial with an intention-to-treat analysis. A canine activity monitoring device was used to measure activity levels and sleep scores.

RESULTS

Using an intention-to-treat analysis, the treatment group had an average of 0.381 more seizures per month (95% CI: 0.09 to 0.68) compared with the control group, although the difference in seizure days per month was not statistically significant. In a subgroup analysis of dogs whose activity increased by at least 10%, partial compliers had 0.719 more seizures per month (95% CI: 0.22 to 1.22) and 0.581 seizure days per month (95% CI: 0.001 to 1.16) compared with the control group. Sleep scores increased by 1.2% in the treatment compared with the control group (95% CI: 0.2 to 2.3%).

CONCLUSIONS

Seizure frequency and sleep score increased slightly, but significantly, in dogs with idiopathic epilepsy prescribed an increase in activity, compared with a control group.

Neurologists' knowledge of and attitudes toward physical exercise for people with epilepsy in Latin America

INTRODUCTION

Despite the favorable effects of exercise in people with epilepsy (PWE), the lower participation in physical/sports activities may be partly due to inadequate knowledge and attitudes of health professional about their benefits. In this regard, in 2016, the International League Against Epilepsy (ILAE) through its Task Force on Sports and Epilepsy published a consensus paper that provided general guidance concerning participation in exercise/sport activities for PWE. We investigated views and attitudes toward physical exercise practice among neurologists in Latin America.

METHODS

A 22-item cross-sectional online questionnaire-based study among neurologists included the following: (1) profile of participating neurologists, (2) doctors' attitudes and perceptions about physical/sport activities for PWE, and (3) neurologist experience concerning patient's report about their involvement in physical/sport activities.

RESULTS

In total, 215 of 519 neurologists from 16 different countries returned the questionnaire. Although about one-third of neurologists had no information about the effect of exercise on epilepsy, and 60% of them did not know the published recommendations of the ILAE Task Force on Sports and Epilepsy, the majority (92.5%) advised the practice of exercise, were aware of sport activities for their patients and agreed that exercise can reduce comorbidities associated with epilepsy (X² = 249.34; p < 0.001). Most of the neurologists did not believe that exercise is a seizure-inducing factor, but more than half would restrict their patients with uncontrolled seizures for exercise practice (X² = 250.77; p < 0.001). Most barriers considered by PWE in the past, currently are not viewed by neurologists and their patients (X² = 249.34; p < 0.001).

CONCLUSION

While this study reveals that neurologists have some knowledge gaps in attitudes toward physical exercise for PWE, encouraging attitudes were observed by neurologists. Considering that physicians can impact on patient confidence and decision, a better communication between neurologists and their patients concerning the benefits of exercise can increase PWE participation in physical/sports activities. To improve this scenario, more efforts should be made to increase the neurologists' knowledge and perceptions on this issue.

Impact of exercise as a complementary management strategy in people with epilepsy: A randomized controlled trial

OBJECTIVE

To measure the impact of 12 weeks of physical exercise as complementary management strategy on quality of life (QOL) in people with epilepsy (PWE).

METHODS

In a parallel-group, randomized controlled study with blinded outcome assessment, PWE of 18-65 years old, smartphone users were randomized into two groups. The exercise group was advised minimum 150 min per week of moderate-intense aerobic activity, as per current WHO recommendation [1], in addition to standard medical care; the control group received only standard medical care. QOL was assessed using Quality of Life in Epilepsy (QOLIE-31) inventory [2,3]; physical activity, with Global Physical Activity Questionnaire version 2 (GPAQ), and Pedometer Step Counter (a smartphone-based activity tracker application), at baseline and after 12 weeks. Body weight, body mass index, seizure frequency, and stigma scores (Epilepsy Stigma Scale Austin and colleagues) [4] were also noted.

RESULTS

One hundred and seventeen PWE were recruited (58 exercise, 59 control). Although there was an improvement in the physical activity correlates after 12 weeks compared to mean values at baseline, the differences were not significant between the groups. The total QOL mean scores at baseline in the exercise and control groups were 64.9 and 63.7 (p = 0.597) and after 12 weeks, 68.4 and 66.9 (p = 0.660), respectively. However, intragroup comparison of energy/fatigue score in the exercise group showed significant change with a p value of 0.009 and intragroup comparison of Overall QOL score in the control group showed a significant change with a p value of 0.003. Similar improvement was seen in stigma scores (p = 0.500) and seizure frequency (p = 0.388) at 12 weeks in exercise and control groups. After 12 weeks, mean values of METS ((metabolic equivalents) were 794.81 and 714.27 (p = 0.159), steps per day were 4018.32 and 3730.0 (p = 0.314), calories spent per day were 173.85 and 159.68 (p = 0.320 and distance walked per day in meters were 2576.52 and 2198.42 (p = 0.072), in the exercise and control groups, respectively.

SIGNIFICANCE

Regular physical activity for at least 150 min per week, in the form of moderate-intense aerobic exercises resulted in positive yet non-significant improvement of QOL, seizure frequency, and stigma in PWE.

Impact of Physical Activity and Medication Adherence on the Seizure Frequency and Quality of Life of Epileptic Patients: A Population Study in West Texas

Epilepsy is a neurological disease that affects 1-3% of the population. People with epilepsy (PWE) have poor physical and psychological health and a lower quality of life (QOL) than people without epilepsy. Moreover, PWE has more comorbid conditions (obesity, depression) than general populations. Physical activity (PA) has been reported to have various positive physical and psychological effects in PWE. Meanwhile, poor medication adherence is one of the main precipitating factors for seizure triggers. This study assessed the impact of PA and medication adherence on the seizure frequency and QOL for PWE at the Epilepsy Foundation, West Texas (EFWT). Our results indicate that PA is positively associated with the quality of life and negatively associated with the seizure frequency for PWE at EFWT, which suggests that physically active PWE tend to have fewer seizures and better QOL. Medication adherence did not affect the seizure frequency or QOL in our study. Yet, it is still crucial to encourage medication adherence for PWE since nonadherence is a known seizure promoter. Findings from this study highlight the continuous need to utilize available resources and implement programs to promote physical activity and medication adherence for better seizure control and QOL in PWE at EFWT.

Research productivity in the field of physical exercise and epilepsy: A bibliometric analysis of the scholarly literature with qualitative synthesis

OBJECTIVES

This study aimed to quantitatively, qualitatively, and visually analyze, describe, evaluate, and identify trends of the published scholarly documents on physical activity/exercise in epilepsy.

METHODS

Scopus database was systematically searched using the keywords relevant to "exercise" and "epilepsy". The Bibliometrix R-Tool was used to quantify, analyze, visualize, and describe the data set of the scholarly documents identified through the systematic search. Data collected from the retrieved documents were synthesized qualitatively.

RESULTS

Search of the database resulted in 182 scholarly documents reporting on physical activity/exercise in epilepsy. The scholarly documents were obtained from 93 indexed sources, authored by 516 researchers, indexed by 1311 keywords, and cited 4648 references. Epilepsy and Behavior was the fastest growing source for documents on physical exercise in epilepsy and the Universidade Federal De So Paulo in Brazil was the most productive institution in the field. Thematic analysis showed that epilepsy and physical exercise were basic themes, quality of life and depression were motor themes, and yoga was a niche theme. Quality of life and sport were trendy topics after the year 2015. A total of 14 barriers and 2 promoters of physical activity/exercise were qualitatively synthesized.

CONCLUSION

Findings of this analysis might be helpful to librarians, institutions, and professionals interested in the field of physical activity/exercise in epilepsy. Researchers might be informed of collaboration opportunities, trendy topics, and emerging themes in the field.

Forecasting Seizure Likelihood With Wearable Technology

The unpredictability of epileptic seizures exposes people with epilepsy to potential physical harm, restricts day-to-day activities, and impacts mental well-being. Accurate seizure forecasters would reduce the uncertainty associated with seizures but need to be feasible and accessible in the long-term. Wearable devices are perfect candidates to develop non-invasive, accessible forecasts but are yet to be investigated in long-term studies. We hypothesized that machine learning models could utilize heart rate as a biomarker for well-established cycles of seizures and epileptic activity, in addition to other wearable signals, to forecast high and low risk seizure periods. This feasibility study tracked participants' (n = 11) heart rates, sleep, and step counts using wearable smartwatches and seizure occurrence using smartphone seizure diaries for at least 6 months (mean = 14.6 months, SD = 3.8 months). Eligible participants had a diagnosis of refractory epilepsy and reported at least 20 seizures (mean = 135, SD = 123) during the recording period. An ensembled machine learning and neural network model estimated seizure risk either daily or hourly, with retraining occurring on a weekly basis as additional data was collected. Performance was evaluated retrospectively against a rate-matched random forecast using the area under the receiver operating curve. A pseudo-prospective evaluation was also conducted on a held-out dataset. Of the 11 participants, seizures were predicted above chance in all (100%) participants using an hourly forecast and in ten (91%) participants using a daily forecast. The average time spent in high risk (prediction time) before a seizure occurred was 37 min in the hourly forecast and 3 days in the daily forecast. Cyclic features added the most predictive value to the forecasts, particularly circadian and multiday heart rate cycles. Wearable devices can be used to produce patient-specific seizure forecasts, particularly when biomarkers of seizure and epileptic activity cycles are utilized.

Relationships between cognitive function, seizure control, and self-reported leisure-time exercise in epilepsy

Exercise may be a strategy for improvement of cognitive deficits commonly present in people with idiopathic generalized epilepsies (IGE). We investigated the relationship between cognition and level of physical exercise in leisure (PEL) in people with IGE who have been seizurefree for at least 6 months (IGE-) as compared to those who have not been seizurefree (IGE+) and healthy controls (HCs). We hypothesized that higher level of physical exercise is associated with better cognitive functioning in patients with IGE and HCs, and that seizure control affects both PEL levels and cognitive functioning in patients with IGE. We recruited 75 participants aged 18-65: 31 people with IGE (17 IGE-, 14 IGE+) and 44 HCs. Participants completed assessments of quality of life (SF-36), physical activity levels (Baecke questionnaire and International Physical Activity Questionnaire (IPAQ)) and cognition (Montreal Cognitive Assessment (MoCA), Hopkins Verbal Learning Test - Revised (HVLT), and flanker task). Group differences (HCs vs. IGE; HCs vs. IGE+ vs. IGE-) were assessed. Pearson correlations examined linear relationships between PEL and cognitive performance. Groups were similar in age and sex. Compared to HCs, patients with IGE had higher body mass index, fewer years of education, and consistently scored worse on all measures except flanker task accuracy on incongruent trials. When examining IGE- and IGE+ subgroups, compared to HCs, both had higher body mass index, and fewer years of education. Healthy controls scored significantly better than one or both of the IGE groups on SF-36 scores, PEL levels, IPAQ activity level, MoCA scores, HVLT learning and long-delay free-recall scores, and flanker task accuracy on congruent trials. Among patients with IGE, there were no significant differences between age of epilepsy onset, duration of epilepsy, number of anti-seizure drugs (ASDs) currently being used, or the group distribution of type of IGE. In the combined sample (IGE+, IGE- and HCs), PEL positively correlated with MoCA scores (Pearson's r = 0.238; p = 0.0397) and with flanker task accuracy on congruent trials (Pearson's r = 0.295; p = 0.0132). Overall, patients with IGE performed worse than HCs on cognitive and physical activity measures, but the cognitive impairments were more pronounced for IGE+, while physical exercise levels were less for patients with IGE regardless of seizure control. While positive relationships between leisure-time PEL and cognitive performance are promising, further investigations into how exercise levels interact with cognitive functioning in epilepsy are needed.

From Precision Metapharmacology to Patient Empowerment: Delivery of Self-Care Practices for Epilepsy, Pain, Depression and Cancer Using Digital Health Technologies

To improve long-term outcomes of therapies for chronic diseases, health promotion and lifestyle modifications are the most promising and sustainable strategies. In addition, advances in digital technologies provide new opportunities to address limitations of drug-based treatments, such as medication non-adherence, adverse effects, toxicity, drug resistance, drug shortages, affordability, and accessibility. Pharmaceutical drugs and biologics can be combined with digital health technologies, including mobile medical apps (digital therapeutics), which offer additional clinical benefits and cost-effectiveness. Promises of drug+digital combination therapies are recognized by pharmaceutical and digital health companies, opening opportunities for integrating pharmacotherapies with non-pharmacological interventions (metapharmacology). Herein we present unique features of digital health technologies which can deliver personalized self-care modalities such as breathing exercises, mindfulness meditation, yoga, physical activity, adequate sleep, listening to preferred music, forgiveness and gratitude. Clinical studies reveal how aforementioned complimentary practices may support treatments of epilepsy, chronic pain, depression, cancer, and other chronic diseases. This article also describes how digital therapies delivering “medicinal” self-care and other non-pharmacological interventions can also be personalized by accounting for: 1) genetic risks for comorbidities, 2) adverse childhood experiences, 3) increased risks for viral infections such as seasonal influenza, or COVID-19, and 4) just-in-time stressful and traumatic circumstances. Development and implementation of personalized pharmacological-behavioral combination therapies (precision metapharmacology) require aligning priorities of key stakeholders including patients, research communities, healthcare industry, regulatory and funding agencies. In conclusion, digital technologies enable integration of pharmacotherapies with self-care, lifestyle interventions and patient empowerment, while concurrently advancing patient-centered care, integrative medicine and digital health ecosystems.

Physical activity status and quality of life in patients with epilepsy - Survey from level four epilepsy monitoring units

PURPOSE

People with epilepsy (PWE) tend to have sedentary lifestyles which may predispose them to a lower perceived quality of life (QOL). Moreover, the relationship between physical activity (PA) and QOL in populations of PWE with high disease burden has been under-studied. The goal of this study was to evaluate PA level and its impact on health-related QOL in PWE who were admitted to Level-4 epilepsy monitoring units (EMU).

METHODS

In this prospective observational study, 200 patients from two EMUs in Dallas, Texas completed the following standard surveys: Rapid Assessment of Physical Activity (RAPA), the Quality of Life in Epilepsy (QOLIE-31), Patient Health Questionnaire-9 (PHQ-9), and Generalized Anxiety Disorder 7-item (GAD-7) questionnaire. Information on self-reported epilepsy history, severity of disease, and socioeconomic status were also collected. The diagnosis of epilepsy was confirmed by video-EEG monitoring.

RESULTS

Among the 200 who completed the survey, 113 had a diagnosis of epilepsy and 109 of them completed the RAPA. Ninety-two (84 %) of these PWE reported a sedentary level of physical activity (RAPA < 6) and 16 % reported an active level (RAPA ≥ 6). Self-reported QOL was slightly higher in PWE with an active level of PA compared to PWE with a sedentary level of PA (63.8 ± 15.0 vs 53.7 ± 17.9, p = 0.07), even though there was no difference in the severity of self-reported mood symptoms. After controlling for employment and seizure frequency, physical activity level measured by RAPA score was also positively related to QOL (r = 0.39, p = 0.01) and negatively correlated with anxiety symptoms (r = -0.28, p = 0.02) and depression symptoms (r = -0.25, p = 0.04).

CONCLUSION

The majority of PWE in this survey reported sedentary lifestyles despite most of them being young to middle-aged adults. Higher PA level was associated with fewer self-reported mood symptoms and higher QOL. In conjunction with the literature, these results suggest that PWE with a wide range of disease burden should be encouraged to participate in regular exercise to potentially improve QOL.

Effects of an exercise program on health of people with epilepsy: A randomized clinical trial

To evaluate the effects of an exercise program on the health of people with epilepsy (PWE) and seizure frequency. A randomized clinical trial was carried out in Pelotas/Brazil. Recruitment was conducted through social media, in local press, and Public Health System facilities. The intervention program was performed at the gym of the Physical Education School/Federal University of Pelotas. A total of 21 people, aged 18-60 years, diagnosed with epilepsy and who were not engaged in systematic physical exercise in the last three months were divided into two groups: (1) exercise (EG) - 12 weeks of a structured physical exercise program; (2) control (CG) - no exercise and maintenance of usual activities. The allocation rate 1:1 was used. The exercise program consisted of two 60-min weekly sessions including warm-up (5-min), aerobic training (15-25 min at 14-17 on Borg scale), resistance training (2-3 sets, 10-15 repetitions), and stretching. Sociodemographic, clinical and health variables (frequency and number of seizures, quality of life, depression, anxiety, and side effects), anthropometrics (weight, height, hip and waist circumferences), cardiorespiratory fitness (VO_2max), and strength (dynamometry) were measured at baseline and after the 12-week intervention. Generalized Estimating Equations (GEE) and Bonferroni posthoc tests were used for the comparison between moments and groups. Eleven participants were randomized to EG and 10 to CG. One EG participant did not complete the study. There was a reduction in frequency of epileptic seizures during the 3-month intervention period in EG (p = 0.010) with no improvement in CG. Improvement in quality of life (p = 0.004), stress levels (p = 0.017) and physical fitness (p = 0.017) were also observed in the EG compared to CG. A structured physical exercise program improved overall health of PWE and decreased seizure frequency.

Poor adherence to sleep and physical activity guidelines among children with epilepsy

OBJECTIVE

To assess physical activity and sleep rates in a cohort of children with epilepsy (CWE) and determine if there is a relationship between physical activity and sleep time.

METHODS

Children aged 8-14 years with a diagnosis of epilepsy and at least one seizure in the past 12 months were monitored via a wrist-worn activity tracker for 16 weeks, to objectively measure daily physical activity, as assessed by step counts, and sleep time. Adherence to physical activity (≥12,000 steps/day) and sleep recommendations (≥9 h for children aged 8-12 years, or ≥8 h for children aged 13-15 years) was determined. To predict daily activity or nightly sleep, a series of multivariable models incorporating age, sex, day-type (all combinations of weekday or weekend and summer holiday or school), participant (as a random effect), daily physical activity (for models predicting sleep), nightly sleep (for models predicting physical activity), and autoregressive terms of previous sleep or physical activity were constructed, and the best-performing models were selected with Akaike information criterion analysis.

RESULTS

Twenty-two children with mild to moderate epilepsy were recruited (54.5% female, median (IQR) age 11 (10, 13) years) and monitored for 16 weeks. They met the recommended level of physical activity only in 38.0% (21.7%, 59.4%), and sleep in 49.1% (30.0%, 68.5%) of days. They met both physical activity and sleep guidelines on the same day in only 17.8% (95% CI 7.1%, 38.0%). There was no association between meeting the recommended levels of daily physical activity and sleep time (p = 0.86, ρ = 0.03). In the best-performing model, age, sex, day type, and participant explained 28.9% of the variance in daily physical activity, with no additional insight provided by measures of sleep time. Age, sex, day type, participant, and daily physical activity explained 17.3% of the variance in nightly sleep time, with a statistically discernable but small association between physical activity and sleep time (1.79 ± 0.53, p = 0.001).

CONCLUSION

Our cohort of children with mild to moderate epilepsy showed poor adherence to sleep and physical activity guidelines. There was no clinically relevant association between daily physical activity and sleep among these children who were similarly active to healthy peers. Future studies should assess the effect of increased sleep hygiene and physical activity on overall well-being and seizure control in CWE.

Evaluation of factors influencing obesity and the effect of a 12-week home-based exercise program in people with epilepsy - Randomized control trial

BACKGROUND

Association of obesity, quality of life (QoL), and physical fitness in people with epilepsy (PWE) is rarely reported. We evaluate the effect of a 12-week home-based exercise program on weight reduction and physical capacity in PWE.

METHODS

In 173 PWE, physical fitness was assessed by using six-minute walk test (6MWT) and one-minute step test. Self-reported QoL data was collected using a 12-Item Short Form Survey (SF-12) questionnaire; further physical (PCS) and mental (MCS) component scores were derived. Effect of exercise was evaluated using randomized study of 110 PWE, divided into control and exercise groups of 55 each.

RESULTS

At baseline, mean age of study population was 25.85 ± 9.62 years with 77 (44.5%) women. Average body mass index (BMI) was 29.33 ± 6.17 kg/m². Mean PCS and MCS were 45.95 ± 7.92 and 45.72 ± 10.40 respectively. In 124 (71.7%) PWE with obesity, while high-density lipoprotein (HDL-C) (46.10 ± 12.32 vs. 39.30 ± 10.39 mg/dL; p < .001) was lower, low-density lipoprotein (LDL-C) (101.60 ± 37.51 vs. 113.89 ± 32.65 mg/dL; p = .035) was high. Both the randomized groups were comparable for type and number of antiepileptic drugs (AEDs) used. At 12-week follow-up, PWE in the exercise group reduced 7.65 ± 5.62 kg while control group gained an average of 4.01 ± 4.74 kg (p < .001). Distance walked in 6MWT (293.07 ± 118.73 vs. 464.29 ± 55.33 m; p = .007) and PCS (48.59 ± 8.57 vs. 52.62 ± 4.03; p = .006) were higher in exercise group whereas MCS did not differ between the groups. None of the participants reported seizure during the 12-week follow-up period.

CONCLUSION

People with epilepsy have low PCS and MCS scores; PWE with obesity have altered metabolic profile when compared to PWE without obesity. A 12-week, home-based exercise program significantly reduces weight and improves physical capacity, irrespective of AEDs used. Trials with larger sample size and longer follow-up are required to validate our findings.

Sport and Physical Activity in Epilepsy

BACKGROUND

For many years, people with epilepsy were advised not to engage in sports. In this systematic review, we investigated whether persons with epilepsy exercise less than the general population, and what effect physical activity has on epilepsy.

METHODS

A literature search was carried out in PubMed and the Web of Science, and 14 269 studies were entered into the selection process. The selected studies were assessed for their methodological quality and accordingly assigned an evidence level.

RESULTS

42 studies were included in the review; 10 were classified as evidence level 3, 27 as evidence level 2-, 2 as evidence level 2+, and 3 as evidence level 1-. Persons with epilepsy are less physically active and less physically fit than the general population. Reduced physical activity is associ- ated with a higher frequency of comorbidities and lower quality of life. Physical interventions can improve quality of life. In most cases, physical exercise did not increase seizure frequency.

CONCLUSION

There is no reason to forbid persons with epilepsy to participate in sports; they should, rather, be encour- a particular type of sport should, however, be taken individually in each case.

Physically active children with epilepsy have good objective sleep duration and efficiency despite subjective reports of fatigue and sleep problems

OBJECTIVE

The aim of this study was to longitudinally characterize in children with epilepsy the objective and subjective sleep quality and the relationship between increased physical activity and sleep as well as measures of psychosocial well-being.

METHODS

Baseline physical activity and sleep were established in children with epilepsy over four weeks, prior to a 12-week exercise intervention (weekly meeting with exercise counselor). Participants continuously wore a wrist pedometer (Fitbit Flex®) to capture daily number of steps, sleep efficiency, and total sleep time. The Early Childhood Epilepsy Severity Scale (E-Chess) assessed baseline epilepsy severity. Subjective sleep quality (Children's Sleep Habits Questionnaire, CSHQ), quality of life (KIDSCREEN-27; Pediatric Quality of Life Inventory, PedsQL™, 4.0 Core), fatigue (PedsQL™ Multidimensional Fatigue Scale), depression (Children's Depression Inventory-Short), and anxiety (Multidimensional Anxiety Scale for Children) were assessed pre- and post-interventions.

RESULTS

Our cohort of 22 children with epilepsy aged 8-14 years was similarly active to peers (11,271 ± 3189 mean steps per day) and displayed normal sleeping patterns (mean sleep efficiency: 87.4% ± 3.08 and mean total sleep time: 521 ± 30.4). Epilepsy severity assessed by E-Chess was low to moderate (median baseline E-Chess score of 6, interquartile range: 5-7). Study outcomes did not change with the intervention. Older children and those with lower baseline activity were more likely to increase their activity during the intervention. Changes in physical activity were not associated with changes in sleep outcomes when accounting for age, sex, and baseline E-Chess score. Subjective sleep quality marginally improved with the intervention (CSHQ total score: 44.5 ± 5.8 at baseline and 41.6 ± 7.2 at the end of study, p = 0.05). Quality of life, fatigue, depression, and anxiety did not change with the intervention (p = 0.55, 0.60, 0.12, and 0.69, respectively).

SIGNIFICANCE

Children with epilepsy who are as active as peers without epilepsy have good objective measures of sleep despite self-reported fatigue and parent-reported sleep problems. The physical activity of initially less active and older children with epilepsy may benefit from an exercise counseling intervention.

Physical activity and sedentary levels among people living with epilepsy: A systematic review and meta-analysis

How physically active and sedentary people with epilepsy are is unclear. We conducted a meta-analysis to investigate physical activity and sedentary behavior levels compared with the general population in people with epilepsy across the lifespan. Embase, PubMed, PsycARTICLES, and CINAHL Plus were searched from inception until 1/3/2019. A random effects meta-analysis was conducted. Adults with epilepsy (mean age range = 30-47 years) were significantly less likely to comply with physical activity recommendations [odds ratio (OR) = 0.68; 95% confidence interval (CI) = 0.53-0.87; P < 0.001; N analyses = 10; n epilepsy = 1599; n controls = 137,800] and more likely to be inactive (as defined by individual study criteria) (OR = 1.57; 95% CI = 1.34-1.84; P < 0.001; N analyses = 6; n epilepsy = 6032; n controls = 928,184). Data in children (mean age range = 10-12 years) were limited (N = 4; n = 170) and inconsistent while there were no data available for middle-aged and old age (>65 years) people with epilepsy. Our data demonstrate that adults with epilepsy are less physically active than the general population. Public health campaigns specifically targeting the prevention of physical inactivity in adults with epilepsy are warranted. More research on physical activity and sedentary levels in children, adolescents, middle-aged, and old age but also adult people with epilepsy is needed before specific recommendations can be formulated.

Physical activity correlates across the lifespan in people with epilepsy: a systematic review

PURPOSE

Understanding barriers and facilitators of physical activity (PA) participation in people with epilepsy is an essential first step to enable development of targeted and effective interventions. This systematic review examined that PA correlates in people with epilepsy across the lifespan.

MATERIAL AND METHODS

Major electronic databases were searched from inception until 1 April 2019. Keywords included "physical activity" or "exercise" and "epilepsy".

RESULTS

Out of 31 correlates from 10 studies (n = 495, 5-72 years) no consistent (i.e., reported in four or more studies) correlates were identified. In children and adolescents, membership of a sports club was a facilitator for being physically active (confirmed in one study: 1/1), while lower maternal educational level was a barrier (1/1). In adults, the most reported barrier was the presence of depression (3/3), followed by trait anxiety (2/3), state anxiety (1/1), side effects of medication (1/1), and perceived stigma (1/1). No studies focusing on middle-aged and old age people with epilepsy were available.

CONCLUSIONS

The current review found that quantitative research about PA barriers and facilitators in people with epilepsy is still in its infancy, but PA participation is associated with a range of biological, social, and psychological factors which should be considered in rehabilitation programs.Implications for rehabilitationMany people living with epilepsy do not engage in physical activity on a regular basis.Children with epilepsy who are member of a sports club are more physically active.Depression, anxiety, and perceived stigma are important barriers for being active in adults with epilepsy.Side-effects of antiepilepstic drugs are a barrier for being active in adults with epilepsy.

Chronic exercise buffers the cognitive dysfunction and decreases the susceptibility to seizures in PTZ-treated rats

Epilepsy is a serious neurological disorder posing a severe burden to our society. Cognitive deficits are very common comorbidities of epilepsy. It is known that enhanced cognition has been demonstrated as an indicator for successful treatment of epilepsy. Physical exercise shows a positive consequence on cognition in healthy individuals and improves health and life conditions in people with epilepsy. However, there is no direct evidence to determine the role and the potential mechanism of physical exercise on the cognitive impairment and the relationship of susceptibility to seizures. The goal of the current investigation was to explore whether sustained physical exercise improves the cognitive dysfunction and simultaneously decreases the susceptibility to seizures in rats with epilepsy. Rats were treated with pentylenetetrazole (PTZ) (35 mg/kg, i.p. [intraperitoneally]) for 36 days to induce chronic epilepsy. During the induction period, rats were exposed to voluntary wheel running or forced swimming 30 min prior to each PTZ injection from the 16th day. The cognition of rats was evaluated by object recognition test and passive avoidance test. The susceptibility to seizures was evaluated by seizure frequency and duration. The levels of synaptic-related proteins including PSD95 (postsynaptic density 95), Synapsin, GluA1, and BDNF (brain-derived neurotrophic factor) were measured to evaluate the hippocampal synaptic plasticity. Furthermore, the GAD67 (glutamic acid decarboxylase) levels and GABA (γ-aminobutyric acid)ergic function in PTZ-treated rats were also determined. Finally, antagonist of GABA_AR (GABA_A receptors) bicuculline was used to explore the reversal effects of physical activity on seizures and cognition. The results showed that rats subjected to voluntary wheel running or forced swimming showed a significant reduction of seizure frequency and duration in PTZ-treated group relative to rats without running or swimming. In addition, both running and swimming improved cognitive function as measured by enhanced performance in object recognition test and passive avoidance test. Furthermore, the reduced levels of synaptic-related proteins and GABAergic function were reversed by exercise compared with rats without exercise. Moreover, antagonism of hippocampal CA3 (cornu ammonis 3) GABAergic neurons blocks the reversal effects of physical activity on seizures and cognition in PTZ-treated rats. These data showed that chronic physical exercise reduced the frequency of seizures and improved the cognitive function in a rat model of chronic epilepsy through normalization of CA3 synaptic plasticity and GABAergic function. Our findings suggest that chronic physical exercise has beneficial effects on controlling seizure through enhancement of cognition and highlights the possibility to translate into reduced seizure recurrence in people with epilepsy.

Youth with epilepsy: Their insight into participating in enhanced physical activity study

PURPOSE

We aimed to explore (i) the impact that a motivated walking program had on youth with epilepsy and (ii) the facilitators and barriers to implementing and sustaining the program.

METHODS

Data were gathered using semi-structured interviews with the intervention group of a randomized controlled trial to study the effect of enhanced physical activity on youth with epilepsy. Participants had active epilepsy and were 8-14 years at recruitment. All wore an activity tracker for a year and received coaching via phone calls during the first six months to encourage reaching a step goal, which they then attempted to maintain independently for the following six months. Nine participants and one parent per child were separately interviewed at six months. Eleven participants including the original nine, and one parent per youth, were interviewed at twelve months. Data collection and analysis used a phenomenological research framework and coded the data according to the International Classification of Functioning, Disability and Health (the ICF). This was done in order to capture all relevant impacts of the intervention.

RESULTS

Physical activity was associated with benefits in all components of the ICF. Changes in personal factors such as improved attitude, confidence, and insight into activity were emphasized. Parents also experienced personal benefits as a result of their child engaging in the program.

CONCLUSIONS

Physical activity had positive effects in many aspects of the lives of the participants and their parents. The ICF was a relatively useful and effective system for coding qualitative research. These findings should assist in development of future exercise programs.

Epilepsy, Physical Activity and Sports: A Narrative Review

People with epilepsy (PWE) are less physically active compared with the general population. Explanations include prejudice, overprotection, unawareness, stigma, fear of seizure induction and lack of knowledge of health professionals. At present, there is no consensus on the role of exercise in epilepsy. This paper reviews the current evidence surrounding the risks and benefits associated with physical activity (PA) in this group of patients. In the last decade, several publications indicate significant benefits in physiological and psychological health parameters, including mood and cognition, physical conditioning, social interaction, quality of life, as well as potential prevention of seizure presentation. Moreover, experimental studies suggest that PA provides mechanisms of neuronal protection, related to biochemical and structural changes including release of β-endorphins and steroids, which may exert an inhibitory effect on the occurrence of abnormal electrical activity. Epileptic discharges can decrease or disappear during exercise, which may translate into reduced seizure recurrence. In some patients, exercise may precipitate seizures. Available evidence suggests that PA should be encouraged in PWE in order to promote wellbeing and quality of life. There is a need for prospective randomized controlled studies that provide stronger clinical evidence before definitive recommendations can be made.

Who are the individuals diagnosed with epilepsy using the Public Health System in the city of Pelotas, southern Brazil?

The aim of this study was to describe sociodemographic, clinical, behavioral, nutritional, and health-related variables from people with epilepsy. A descriptive observational study was carried out in the city of Pelotas, southern Brazil. Sociodemographic, clinical, behavioral, nutritional, and health-related variables were collected. A univariate analysis was performed, calculating the measures of central tendency for continuous variables and proportions for categorical ones. The sample consisted of 101 people, age ranging from 12 to 75years, mostly male (50.5%) and white (59.4%). Only 37.2% from the sample was employed, and the average income was R$ 788.00 Brazilian Reais (US$ 245.90 at the moment of the interview). From all the subjects, 65.6% was in treatment with monotherapy, 62.9% presented more than 15 seizures during the life, 67.3% showed active epilepsy, 64.6% were physically inactive, 52.5% presented normal body mass index, and 50% showed generalized seizures. The most used antiepileptic drug was the carbamazepine. The average score of depression was 12.6±4.1 points and 34.6% showed severe depressive symptoms (equal or higher than 15 points). The mean score of trait and state anxiety was 12.2±3.6 and 15.1±3.4 points, respectively (ranging from 6 to 24 points). The mean score of quality of life and stress was 63.2±18.2 (ranging from 0 to 100 points) and 21.2±7.1 points (ranging from 0 to 40 points), respectively. Considering the medication side effects, the mean score was 42.4±8.9 points, 38.5% showing high rates (higher than 45 points), and only 16% showing good sleep quality. In conclusion, these results are important to improve understanding of these individuals' disease and to subsidize the specific public policies in countries of low and middle income.