Psychological services in a pediatric epilepsy clinic: Referral patterns and feasibility

Integrated care for mental health in epilepsy: A systematic review and meta-synthesis by the International League Against Epilepsy Integrated Mental Health Care Pathways Task Force

Mental health (MH) comorbidities are prevalent among people with epilepsy (PWE), but many experience challenges accessing care. To address this, suggestions have been made to integrate MH care into epilepsy care settings, yet the current approaches, benefits, and implementation determinants to MH care integration are unclear. This review aims to synthesize existing integrated MH care models for PWE to inform the development and planning of future initiatives. We searched Embase, Medline, PsycINFO, and Cochrane for articles that described any activity within a health care setting that addressed MH as routine care for PWE. Year of publication was restricted to 2000 onward. At least two authors reviewed articles and extracted data. Barriers, facilitators, and future recommendations were identified through thematic synthesis using NVivo. Study quality was assessed for articles reporting clinical outcomes. Following review of 7520 abstracts and 596 full-text articles, 65 met eligibility criteria and were included. Most (k = 43, 66%) described routine MH screening, with 11 reporting on uptake and acceptability, which was generally high. Interventions included psychological interventions (k = 23, 35%), psychoeducation (k = 9, 14%), and pharmacotherapy (k = 6, 9%). Thirteen articles (20%) reported on changes in MH outcomes, all of which indicated some improvements in MH, but 33% were rated as poor quality. Thirty-four (52%) articles reported on barriers and facilitators, and 34 (37%) articles provided recommendations for future initiatives. Overall, diverse approaches to integrated MH care for PWE were identified, with promising uptake, acceptability, and impacts on MH outcomes. Qualitative analysis informed a proposed framework for future integrated MH care initiatives. The framework outlines fundamental components of care activities, such as MH screening, psychoeducation, and care pathways, as well as key facilitators for their establishment (e.g., policies, infrastructure, staffing) and effective delivery (e.g., staff incentives, acceptability, evaluation).

Integrated psychological care in pediatric hospital settings for children with complex chronic illness and their families: a systematic review

OBJECTIVE

To synthesize and critically evaluate evidence on the effectiveness of integrated psychological care models for children with complex chronic illness within pediatric hospital settings and provide recommendations for successful implementation.

DESIGN

Six electronic databases (Medline, Cochrane, Embase, PsycINFO, Scopus, CINAHL) were systematically searched for English language studies including families of children aged 0-17 years with complex chronic illness. Eligible studies reported on psychology or neuropsychology screening, assessment, intervention, or services provided within a pediatric hospital setting.

RESULTS

Fifteen studies were identified for review; nine assessed a psychological service, five examined psychosocial screening, and one examined a neuropsychology service. Three studies demonstrated the effectiveness of integrated psychological services in improving child or parent physical, psychological, or behavioral health outcomes. Uptake of psychosocial screening was high (84-96%), but only 25-37% of children or families identified as 'at-risk' engaged with on-site psychology services. Integrated psychological services offering consultations at the same time and location as the child's medical visit reported the highest rates of uptake (77-100%).

CONCLUSIONS

The available evidence supports co-location of child medical and psychological services. A more consistent and comprehensive approach to the assessment of patient- and caregiver-reported outcomes and implementation effectiveness is recommended.

The development of a social norms adherence intervention for adolescents with epilepsy

INTRODUCTION

Adherence is suboptimal in adolescents with epilepsy. Social norms comparison (i.e., feedback about someone else's behavior related to one's own behavior) strategies may be beneficial in improving medication adherence. Using a novel model of behavioral intervention development, the aim of the current study was to create a social norms intervention for adolescents with epilepsy via focus groups and usability studies.

METHODS

A focus group, individual interviews, short-term usability, and extended usage testing studies were conducted. Across all study phases, content and images of intervention components were displayed to participants as mock-ups in PowerPoint slide decks. After each phase, updated iterations were shown to participants to refine the intervention. Several questionnaires were completed by adolescents and caregivers to characterize the samples.

RESULTS

Twelve adolescents participated in the focus group/individual interviews and usability studies. The final Behavioral Economic Adherence for Teens (BEAT) intervention consists of a text messaging system and a graphical user interface. General feedback indicated the need for simplicity and ease of use regarding obtaining the graphical messages (e.g., no extra login and passwords); engaging visual images; and weekly comparisons of a target patient's medication adherence to other adolescents' performance. The average system usability system (SUS) rating was 88.3 + 3.8.

CONCLUSIONS

Our final intervention had high usability ratings and was perceived as engaging and easy to understand. An important next step is to test the BEAT intervention in a Phase 2 randomized trial.

What factors influence healthcare professionals to refer children and families to paediatric psychology?

OBJECTIVES

This study aimed to investigate factors influencing referral of children with physical illness to paediatric psychology. Due to high rates of mental health problems within this population, studies have shown that referral to paediatric psychology should be increased. However, few studies have examined factors shaping healthcare professionals' referral behaviour.

METHODS

This study used the theory of planned behaviour to develop a questionnaire which explores factors influencing the referral of children and families to paediatric psychology. Psychometric properties of the questionnaire were examined.

RESULTS

The questionnaire was found to have good reliability and validity. The main constructs of the theory of planned behaviour were useful in predicting intention to refer to paediatric psychology. Specific beliefs about referral were shown to influence intention to refer.

CONCLUSION

Findings suggest that individual attitudes and beliefs can impact healthcare professionals' referral behaviour, indicating that multidisciplinary interventions and inter-professional education relating to the psychological aspects of illness are required.

Internalizing symptoms in intractable pediatric epilepsy: Structural and functional brain correlates

Internalizing disorders (i.e., depression and anxiety) are common comorbidities in people with epilepsy. In adults with epilepsy, comorbid depression or anxiety is associated with worse seizure control and reduced quality of life, and may be linked to specific neural biomarkers. Less is known about brain correlates of internalizing symptoms in pediatric populations. In the current study, we performed a retrospective analysis of 45 youth between the ages of 6 and 18 years old with intractable epilepsy. Individuals were evaluated for internalizing symptoms on the Child Behavior Checklist (CBCL) and underwent magnetic resonance (MR) and fluorodeoxyglucose (FDG)-positron emission tomography (PET) imaging as part of the clinical evaluation for surgical treatment of epilepsy. Forty-two percent of patients experienced clinically significant internalizing symptoms based on parent report. Compared with individuals who scored in the normal range, youth with clinical levels of internalizing problems showed overall reductions in cortex volume, as well as widespread reductions in cortical thickness and functional activation in the bilateral occipital/parietal lobe, left temporal regions, and left inferior frontal cortex on MR and PET scans. There were no group differences in amygdala or hippocampus volumes, nor other patient- or illness-related variables such as age, sex, or the type, lateralization, or duration of epilepsy. Results suggest that high rates of internalizing disorders are present in youth with refractory epilepsy. Multifocal reductions in cortical thickness and function may be nonspecific risk factors for clinically meaningful internalizing symptoms in youth with chronic epilepsy. As such, the presence of broad cortical thinning and reduced glucose uptake upon radiological examination may warrant more focused clinical evaluation of psychological symptoms.

Patterns of Referral to Clinical Psychology Services in the Ministry of Health Malaysia

Background

This descriptive study identifies the demographic characteristics and patterns of referral to clinical psychology services, which include types of diagnosis, types of referral and source of referrals in child, adolescent, adult and geriatric cases in Malaysia.

Methods

We utilised 2,179 referrals between January and December 2015 from six general hospitals and three mental health institutions that provide clinical psychology services.

Results

The percentage of male referrals (60.3%) is higher than that of female referrals (39.7%). Adult cases had the highest percentage of referrals (48.2%). Children (48.8%) and adolescent (28.1%) cases were mainly referred for psychological assessment. Meanwhile, adult cases (74.8%) were mainly referred for psychological intervention. Neurodevelopmental disorders was the diagnosis with the highest percentage of referrals recorded (41.4%), followed by depressive disorders (13.3%) and anxiety disorders (12.7%), and the combination of other disorders. Psychiatrists provided the highest number of referrals (82.2%), which is unsurprising as both fields are closely related.

Conclusion

Clinical psychology services within the Ministry of Health (MOH) Malaysia play an important role in mental health care.

Influence of patient, caregiver, and family factors on unmet healthcare needs in children with drug-resistant epilepsy undergoing epilepsy surgery evaluation

OBJECTIVE

The aim of this study was to assess whether patient, caregiver, and family factors correlate with unmet healthcare needs in children with drug-resistant epilepsy (DRE) who were evaluated for epilepsy surgery.

METHODS

Caregivers of children with DRE completed questions on unmet healthcare needs, including physical and mental needs. Patient (demographic, seizure severity, and comorbidities), caregiver (sociodemographics, depression, and anxiety), and family (family functioning, resources, and demands) factors were evaluated. A series of bivariable regression was conducted to assess the associations with unmet needs (overall, physical, and mental needs), followed by multivariable regression.

RESULTS

Of the 86 children with DRE, 32 (37.2%) reported having overall unmet healthcare needs, 21 (24.4%) have unmet physical, and 13 (15.1%) have unmet mental healthcare needs. Multivariable regression showed that the odds of overall unmet needs in children were higher in patients with higher depressive symptoms (odds ratio [OR] = 1.7, p = 0.03), and caregivers who were unemployed (OR = 3.8, p = 0.008). The odds of unmet physical needs in children were higher among patients with higher depressive symptoms (OR = 2.0, p = 0.02), caregivers who were older (OR = 1.1, p = 0.02), and caregivers who were unemployed (OR = 6.5, p = 0.008). There were no significant correlates between patient, caregiver, and family factors with unmet mental needs (all p > 0.05).

INTERPRETATION

Children with DRE were at risk for not receiving needed healthcare. Patient factors such as patient depressive symptoms, and caregiver factors such as caregivers' age and employment status were associated with unmet needs. Identifying the predictors of unmet healthcare needs is a necessary step in addressing unmet needs in this population with DRE.

Examination of parent-child adjustment in juvenile rheumatic diseases using depression-specific indices of parent and youth functioning

Studies demonstrate a link between parental distress, youth illness appraisals, and depression symptoms in youth with juvenile rheumatic diseases. However, the exclusive use of broadband (i.e. general) measures of parental distress in these studies has resulted in conceptual and clinical imprecision regarding the parent-child adjustment process. Our aim was to reanalyze previously published data (i.e. Wagner et al., 2003) using a depression-specific scale derived from the general adult distress measure in the original study. Parents completed the Brief Symptom Inventory (BSI), youth completed the Child Depression Inventory (CDI), and the Illness Intrusiveness Scale (IIS-C). Thirteen Diagnostic and Statistical Manual of Mental Disorders (Fourth Edition) depression-specific items from the BSI comprised the parent measure of Depressive Symptoms Scale (DS). Consistent with Wagner et al. (2003), adult DS scores were associated with youth CDI scores. However, youth illness appraisals had unique effects on the parent-child depression relation. Elevated youth perceptions of illness intrusiveness amplified the negative effect of parent depressive symptoms on youth depressive symptoms; decreased illness intrusiveness buffered the negative effect of parent depression. The empirical and clinical implications of assessing parent and youth adjustment in a domain-specific manner are discussed.

Parent-rated emotional-behavioral and executive functioning in childhood epilepsy

The present study examined clinical and demographic risk factors associated with parent-rated emotional-behavioral and executive functioning in children and adolescents with epilepsy. The medical records of 152 children and adolescents with epilepsy referred for neuropsychological evaluation were reviewed. Results indicated that the sample displayed significantly elevated symptoms across the emotional-behavioral and executive domains assessed. Executive functioning and behavioral symptoms had the highest rates of clinically elevated scores, with lowest rates of elevated scores in internalizing and externalizing emotional problems. Only 34% of those participants with clinically significant emotional-behavioral or executive functioning difficulties had a history of psychological or counseling services, highlighting the underserved mental health needs of this population. In regard to clinical factors, the majority of seizure-related variables were not associated with emotional-behavioral or executive functioning. However, the frequency of seizures (i.e., seizure status) was associated with behavioral regulation aspects of executive functioning, and the age at evaluation was associated with externalizing problems and behavioral symptoms. Family psychiatric history (with the exception of ADHD) was associated with all domains of executive and emotional-behavioral functioning. In summary, emotional-behavioral and executive functioning difficulties frequently co-occur with seizures in childhood epilepsy, with both seizure-related and demographic factors contributing to the presentation of such neurobehavioral comorbidities. The present findings provide treatment providers of childhood epilepsy with important information to assist in better identifying children and adolescents who may be at risk for neurobehavioral comorbidities and may benefit from intervention.

Computer-assisted cognitive behavioral therapy for children with epilepsy and anxiety: a pilot study

Anxiety disorders are prevalent in children with epilepsy. The purpose of this study was to evaluate the efficacy, adaptability, and feasibility of a manual-based, computer-assisted cognitive behavioral therapy (CBT) intervention for anxiety disorders in children with epilepsy. Fifteen anxious youth (aged 8-13 years) with epilepsy completed 12 weeks of manualized computer-assisted CBT. The children and parents completed a semi-structured interview at baseline, and questionnaires assessing symptoms of anxiety, depression, and behavior problems were completed prior to treatment, at treatment midpoint, after treatment completion, and at three months posttreatment. There were significant reductions in the symptoms of anxiety and depression reported by the children at completion of the intervention and at the three-month follow-up. Similarly, the parents reported fewer symptoms of anxiety and a reduction in behavior problems. No adverse events were reported. This CBT intervention for children with epilepsy and anxiety disorders appears to be safe, effective, and feasible and should be incorporated into future intervention studies.

Exploration of age and sex differences in depressive symptoms and illness attitudes for youth with epilepsy and juvenile rheumatic disease

The aim was to explore the relationship of youth age and sex to depressive symptoms and illness attitudes in youth with epilepsy and juvenile rheumatic disease. Youth with epilepsy or juvenile rheumatic disease between the ages of 7 and 19 years completed measures of depressive symptoms and illness attitudes. A significant 3-way interaction, Disease Group × Sex × Age, was found when predicting depressive symptoms. Post hoc analyses revealed a simple 2-way Disease Group × Age interaction for males and females. Younger males and adolescent females with epilepsy reported greater depressive symptoms than younger males and adolescent females with a juvenile rheumatic disease. Youth with epilepsy reported more negative illness attitudes than youth diagnosed with a juvenile rheumatic disease, but no other main effects or interactions were found. Results suggest early screening of depressive symptoms, with particular attention to younger males and adolescent females with epilepsy.

Psychosocial issues for children with epilepsy

Epilepsy is a pervasive disorder that consists not only of seizures, but of behavioral, academic, and social difficulties. Epilepsy has an impact on the entire family and may have a significant effect on the interrelationships between child and parent. Epilepsy also has a potentially deleterious effect on academic functioning that may be the result of central nervous system dysfunction, seizures, antiepileptic drugs, or child and family response to illness. Early assessment for psychosocial problems and appropriate interventions can be beneficial for the child and family. Particular attention should be paid to periods of transition such as the move from adolescence to adulthood.

Commentary: Pediatric epilepsy: a good fit for pediatric psychologists

While there are an abundance of pediatric neuropsychologists working with youth with epilepsy (YWE), other subspecialty psychologists have played minimal roles in clinical and research endeavors in pediatric epilepsy. Thus, the purpose of this commentary was to describe (a) the needs of YWE due to the intermittent nature of seizures and difficulties with disease management, (b) increased risk for psychosocial comorbidities, (c) limited access to care, and (d) provide recommendations for how pediatric psychologists can become involved in the clinical care and research activities for YWE.

Depression and mental health help-seeking behaviors in a predominantly African American population of children and adolescents with epilepsy

PURPOSE

To determine whether previously undetected symptoms of depression and psychiatric help-seeking behaviors are associated with demographic or epilepsy-related variables in a predominantly African American sample of pediatric epilepsy patients.

METHODS

Ninety-six serially recruited parent-child dyads (55% African American, 39% Caucasian) completed the Short Mood and Feelings Questionnaire (SMFQ). Regression analyses determined whether depressive symptoms measured by the SMFQ were associated with demographic (age, gender, and ethnic background) or epilepsy-related variables (age of seizure onset, duration of epilepsy, seizure type, time since last seizure, and number of antiepileptic drugs). Dyads with positive SMFQ screens (score > or = 12) received information about depression and were advised to seek mental health services. Six months later, parents completed follow-up interviews to ascertain mental health service utilization.

RESULTS

Thirty-five participants (36.5%) screened positive for probable depression. Greater number of antiepileptic drugs was the only predictor variable independently associated with greater (worse) depression scores (p = 0.005). At 6-month follow-up, 12 patients (36.4%) had received mental health care, whereas 21 guardians (63.6%) denied depressive symptoms in their child and never sought mental health services (two dyads lost to follow-up). Logistic regression analyses found no associations between demographic, epilepsy-related, or depressive variables and psychiatric help-seeking.

DISCUSSION

This study indicates the necessity and feasibility of screening for previously undetected symptoms of depression in pediatric epilepsy clinics serving diverse populations, particularly among patients receiving antiepileptic polytherapy. Additional research on the correlates of depressive symptoms and determinants of psychiatric help-seeking is needed to develop evidence-based interventions for youths with epilepsy and symptoms of depression.

Psychiatric and psychosocial consequences of pediatric epilepsy

Psychiatric and psychosocial complications with pediatric epilepsy are more common than with other chronic medical illnesses. Epilepsy is a disorder of hyperexcitable neurons and may have direct neurophysiologic effects leading to psychiatric comorbidity. Epilepsy also requires significant lifestyle adjustment, and the psychosocial impact on children and their families may be severe. The scientific literature is underrepresented in terms of diagnosis and management of psychiatric and psychosocial comorbidity associated with pediatric epilepsy. However, recent scientific efforts have assisted in highlighting the impact of these comorbidities and in bringing them to greater clinical attention. This review incorporates the available evidence with an aim to describe effective strategies for diagnosis and management.