Psychometric Evaluation of the Caregiver Burden Inventory in Children and Adolescents With PANS

Prevalence of Neurological Soft Signs at Presentation in Pediatric Acute-Onset Neuropsychiatric Syndrome

Importance

Studies of brain imaging and movements during REM sleep indicate basal ganglia involvement in pediatric acute-onset neuropsychiatric syndrome (PANS). Characterizing neurological findings commonly present in patients with PANS could improve diagnostic accuracy.

Objective

To determine the prevalence of neurological soft signs which may reflect basal ganglia dysfunction (NSS-BG) in youth presenting with PANS and whether clinical characteristics of PANS correlate with NSS-BG. Design, Setting, and Participants: 135 new patients who were evaluated at the Stanford Children's Immune Behavioral Health Clinic between November 1, 2014 and March 1, 2020 and met strict PANS criteria were retrospectively reviewed for study inclusion. 16 patients were excluded because they had no neurological exam within the first three visits and within three months of clinical presentation.

Main Outcomes and Measures

The following NSS-BG were recorded from medical record review: 1) glabellar tap reflex, 2) tongue movements, 3) milkmaid's grip, 4) choreiform movements, 5) spooning, and 6) overflow movements. We included data from prospectively collected symptoms and impairment scales.

Results

The study included 119 patients: mean age at PANS onset was 8.2 years, mean age at initial presentation was 10.4 years, 55.5% were male, and 73.9% were non-Hispanic White. At least one NSS-BG was observed in 95/119 patients (79.8%). Patients had 2.1 NSS-BG on average. Patients with 4 or more NSS-BG had higher scores of global impairment (p=0.052) and more symptoms (p=0.008) than patients with 0 NSS-BG. There was no significant difference in age at visit or reported caregiver burden. On Poisson and linear regression, the number of NSS-BG was associated with global impairment (2.857, 95% CI: 0.092-5.622, p=0.045) and the number of symptoms (1.049, 95% CI: 1.018-1.082, p=0.002), but not age or duration of PANS at presentation.

Conclusions and Relevance

We found a high prevalence of NSS-BG in patients with PANS and an association between NSS-BG and disease severity that is not attributable to younger age. PANS may have a unique NSS-BG profile, suggesting that targeted neurological exams may support PANS diagnosis.

The COVID-19 pandemic and children with PANS/PANDAS: an evaluation of symptom severity, telehealth, and vaccination hesitancy

The current study assessed the impact of the COVID-19 pandemic on children with PANS/PANDAS, a condition characterized by sudden-onset obsessive-compulsive, tic, or restrictive eating symptoms following infection. We conducted an anonymous survey between February and June 2021 of 254 self-reported caregivers of minors with PANS/PANDAS. Caregivers answered questions regarding PANS/PANDAS symptoms, telehealth care, and intention to vaccinate their child against COVID-19. PANS/PANDAS symptoms during COVID-19 infections were assessed when applicable. Children's OCD symptoms and coercive behaviors towards caregivers, along with the caregivers' mental health, relationship satisfaction, and burden, were assessed using standardized questionnaires. A majority of respondents endorsed a negative impact on their child's friendships, relationships with extended family, hobbies, and academic skills due to the pandemic. Children with suspected or diagnosed COVID-19 experienced new or worsened psychiatric symptoms, particularly mood lability, OCD, and anxiety. Telehealth care was the preferred treatment modality if the child had mild symptoms of PANS/PANDAS. A majority of caregivers reported high levels of relationship dissatisfaction and caregiver burden. As expected, these data suggest an overall negative impact of the COVID-19 pandemic on children with PANS/PANDAS and their caregivers.

Predictors of care burden among caregivers of patients with COVID-19

AIM

To explore predictors of care burden among the caregivers of patients with COVID-19.

DESIGN

The findings of this cross-sectional study were presented in accordance with the guidelines outlined in the Strengthening the Reporting of Observational Studies in Epidemiology statement.

METHODS

The samples included 172 caregivers in Imam Reza and Farabi Hospitals, located in Kermanshah, Iran, who were enrolled in the study using convenience sampling. A demographic information form and the Caregiver Burden Inventory were administered. The data were collected between 13 May 202 and 20 August 2021.

RESULTS

Of the caregivers, 62.8% (n = 108) were male and 71.5% (n = 123) were over 40 years old. Furthermore, 66.3% (n = 114) of caregivers had severe and very severe care burden, with a mean care burden of 78.9 ± 20.4 out of 120. A statistically significant difference was found between care burden and the variables of monthly income, health status, number of patients under care and residence status (p < 0.05).

CONCLUSION

The caregivers experienced a high care burden, which can have harmful effects on them. Therefore, it is necessary to provide them with various forms of economic, psychological and social support.

Caregiver Burden, Stress, and Relationship Cohesion Among Self-Identified Caregivers of Children with Pediatric Acute-Onset Neuropsychiatric Syndrome

Objective: Children with Pediatric Acute-onset Neuropsychiatric Syndrome (PANS) experience sudden onset neuropsychiatric symptoms after infection or other triggers. Symptoms range from mild to severe, potentially lasting days, weeks, months, or longer. Exacerbation-related functional decline presents in many aspects of daily life, generally accompanied by family stress and caregiver burden. We sought to investigate the relationship between severity of PANS symptoms and caregiver burden/stress and the relationship between severity of PANS symptoms and degree of caregiver/child cohesion. Methods: This cross-sectional online study surveyed caregivers recruited from PANS-related social media support sites. The Pediatric Acute Neuropsychiatric Symptom Scale - Parent Version (PNSS) measured current severity. Caregiver Burden Inventory (CBI) and Caregiver Self-Assessment Questionnaire (CSAQ) assessed caregiver burden/stress. Inclusion of Other in the Self (IOS) scale determined caregiver-perceived current and desired cohesion with their child(ren) with PANS. Results: Of the 216 respondents 79.6% exceeded CBI threshold indicating need for respite in adult care receiver populations. On the CSAQ, 72.9% expressed high distress, 80.5% reported feeling overwhelmed, and 58.1% reported crying spells, meeting cutoffs for support/respite used in adult care receiver populations. Most caregivers reported not having the desired degree of cohesion with their child on the IOS (85.5%). Parents of children with more severe PNSS symptoms fared significantly worse on all measures (CBI: H = 57.83; CSAQ: F = 29.26; IOS: H = 38.04; p < 0.001 for all). Content analysis of comments revealed five themes: (1) severe caregiver and/or family emotional distress and trauma; (2) caregivers wondering what happened to their child; (3) lack of awareness and support among health and education professionals; (4) relationship strain with family, friends, and significant others; and (5) financial and/or legal struggles because of their child's diagnosis. Conclusion: There is strong need for support and respite for children with PANS and their families. Long-term effects including posttraumatic stress symptoms among family members should be studied.

Mothers of Children With Special Health Care Needs: Exploring Caregiver Burden, Quality of Life, and Resiliency

INTRODUCTION

This study aimed to explore caregiver burden, quality of life (QOL), and resilience in mothers of children with special health care needs (CSHCN), compare differences between mothers of CSHCN and healthy children, and differences between mothers of CSHCN on the basis of child severity.

METHOD

Mothers (n = 106) with a child aged < 18 years were recruited. A cross-sectional design was used. Measures included the Caregiver Burden Inventory, Quality of Life Scale, and Brief Resilience Inventory. Pearson point-biserial correlations and independent t-tests were used to compare group differences.

RESULTS

Caregiver burden and QOL were negatively correlated (p < .001). Mothers of CSHCN had greater burden (p < .001) and poorer QOL (p = .006). Child severity increased caregiver burden time (p = .003).

DISCUSSION

Study findings expound on research indicating mothers of CSHCN experience greater burden and poorer QOL than their peers, and child severity increases burden via time commitment. Health care providers should assess risk factors for poor QOL and caregiver burden and provide appropriate resources.

Symptom flares after COVID-19 infection versus vaccination among youth with PANS/PANDAS

Background: Flares of autoimmune conditions can happen after coronavirus disease 2019 (COVID-19) infection and after COVID-19 vaccines. Patients and clinicians confront difficult decisions about vaccine safety when considering efforts to balance the risks of disease exacerbation after vaccines versus the protection that vaccines offer to potential serious life-threatening complications of COVID-19 infection. Objective: To examine symptom flares after COVID-19 infection and vaccines in the case of a form of autoimmune encephalitis that primarily affects children and young adults (pediatric acute-onset neuropsychiatric syndrome [PANS] / pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections [PANDAS]). Method: A cross-sectional study that used a survey distributed through PANS/PANDAS groups, organizations, and clinics. Results: Surveys were completed by 496 parents and/or caregivers of children with PANS/PANDAS. Among the children reported to have had a COVID-19 infection (n = 178), 43% reported severe flares of PANS/PANDAS symptoms, 23% reported mild flares, and 30% reported no symptom flares. Among those who had received COVID-19 vaccines (n = 181), 65% observed no changes in PANS/PANDAS symptoms after the vaccine, 19% reported mild flares, and 15% reported severe flares. Paired sample t-tests showed that, after COVID-19 infections, children with PANS/PANDAS were significantly more likely to experience a severe symptom flare than a mild flare or no change in symptoms. In contrast, after receiving COVID-19 vaccines, children were significantly more likely to experience no change in PANS/PANDAS symptoms than to endure a mild or severe symptom flare. In addition, children who recovered from PANS/PANDAS were significantly more likely to have no symptom change versus children who were managing the condition, both after COVID-19 infection (92% versus 25%) and vaccine receipt (100% versus 66%). Conclusion: These results support COVID-19 vaccination for most individuals with PANS/PANDAS given that the frequencies of symptom flares and setbacks after COVID-19 infection were significantly higher than after the COVID-19 vaccine. Nonetheless, further studies are needed to fully assess the risk-benefit balance and to provide a more individualized approach to disease prevention in people with immune vulnerabilities.

Understanding parental stress among parents of children with Paediatric Acute-onset Neuropsychiatric Syndrome (PANS) in Sweden

Purpose

Paediatric Acute-onset Neuropsychiatric Syndrome (PANS) is a relatively new diagnosis characterized by an abrupt and dramatic onset of obsessive-compulsive disorder (OCD), together with neuropsychiatric symptoms. Very little research has been done to understand the experience of being a parent of a child with PANS. The current study aimed to explore aspects related to parental stress in parents of children with PANS.

Method

The study employed in-depth semi-structured individual interviews with 13 parents of children diagnosed with PANS. Parents were recruited via an announcement on the websites of patient organizations, and in waiting rooms at child medical clinics. An inductive qualitative content analysis approach was used as a guide for analysis of data.

Results

The analysis of interviews identified five categories of parents’ experiences of stress related to: (1) being effected by the symptoms; (2) experiencing the symptoms over and over again; (3) having no control; (4) obtaining medical treatment is challenging; and (5) managing problems. The results are discussed in relation to the Transactional Theory of Stress and Coping.

Conclusions

the study illuminates how parents’ perceptions of the child’s symptoms, parents’ strategies for managing problems, as well as experiences related to healthcare providers, may increase or decrease parental stress.

Group Psychotherapy for Parents of Youth with Pediatric Acute-Onset Neuropsychiatric Syndrome

Parents of children with diagnoses of Pediatric Acute-onset Neuropsychiatric Syndrome (PANS) and Pediatric Autoimmune Neuropsychiatric Disorder Associated with Streptococcal Infections (PANDAS) may experience significant psychological distress related to their child's severe and relapsing illness and challenges with the traumatic nature of its treatment. No manualized or studied psychological interventions specifically for parents of youth with PANS have existed prior to this study. In this pilot study, we assessed the feasibility, satisfaction, and treatment fidelity of a brief 9-session group therapy intervention for parents based on principles of trauma-focused cognitive behavior therapy (CBT). We hypothesized that, if initially elevated, symptoms of depression, anxiety, and trauma would decrease and participants' utilization of positive coping mechanisms would increase post-intervention. We adapted an existing evidence-based group intervention developed for parents of children with premature infants to target sources of stress and coping in parents of children with PANS. Ten parents participated in the study. The 9-session intervention used a combination of techniques that included cognitive restructuring, coping skills, self-care, and a trauma narrative to address psychological stress, trust, grief, and unwanted emotions. Outcome measures included parental symptoms of anxiety, depression, and posttraumatic stress disorder (PTSD), as well as rating of parental satisfaction with the intervention. The treatment was feasible and deliverable with high fidelity. The intervention was rated as useful and satisfactory by parents (overall average usefulness of 4.54 and satisfaction of 4.71 out of 5.0). Elevated symptoms of PTSD and depression decreased with large effect sizes (Cohen's d = 1.42 and Cohen's d = 1.38, respectively). Participating parents demonstrated significantly more active coping and acceptance behaviors and stances. A brief 9-session group therapy intervention based on principles of trauma-focused CBT was found to be effective in reducing symptoms of psychological distress in parents of children with PANS.

A Survey of Demographics, Symptom Course, Family History, and Barriers to Treatment in Children with Pediatric Acute-Onset Neuropsychiatric Disorders and Pediatric Autoimmune Neuropsychiatric Disorder Associated with Streptococcal Infections

Objective: Few large-scale studies of pediatric acute-onset neuropsychiatric syndrome (PANS) and pediatric autoimmune neuropsychiatric disorder associated with streptococcal infections (PANDAS) have been conducted, and thus demographic data on these conditions are limited. The current study describes comorbid medical and psychiatric conditions in a self-referred cohort of children with PANS/PANDAS, along with treatment history, barriers to treatment, family medical and psychiatric history, and perceived caregiver burden in these conditions. Methods: A total of 441 primary caregivers of patients with infection-triggered PANS/PANDAS under the age of 18 were included in this online anonymous survey, reporting on a total of 490 children (due to some caregivers reporting multiple children in the family with PANS/PANDAS). Data were collected between July 2018 and May 2019. Primary caregivers completed questions pertaining to patient demographics, symptom presentation, disease course, family medical and psychiatric history, and severity of patients' obsessive-compulsive disorder (OCD) symptoms. Results: OCD was the most common psychiatric symptom reported in children at the onset of PANS/PANDAS (83.06%), along with a high percentage of medical and psychiatric comorbidities. Most psychiatric comorbidities began or worsened at the onset of PANS/PANDAS symptoms, while major depressive disorder was the most frequently reported psychiatric disorder to develop after PANS/PANDAS onset (10%). A high frequency of autoimmune and inflammatory conditions was reported in family members, with nearly 30% of mothers endorsing one or more autoimmune conditions (29.95%). Mean caregiver burden (Caregiver Burden Inventory; M = 44.0) fell above the "burnout" level, and standardized measures showed mildly elevated levels of depression, anxiety, and stress in caregivers (Depression, Anxiety, and Stress Scale-21; M = 11.85, 7.16, and 15.56, respectively). Conclusions: Primary caregivers of children with PANS/PANDAS reported a multitude of medical and psychiatric comorbidities in their children, along with a high frequency of autoimmune and psychiatric conditions in family members. Obsessive-compulsive symptoms were the most frequently reported psychiatric symptom. Caregivers of these patients experience elevated levels of burden, stress, anxiety, and depression. Further research is needed to better understand the varied disease course in PANS/PANDAS and to develop interventions to reduce caregiver burden in these disorders.

Sex and Aggression Characteristics in a Cohort of Patients with Pediatric Acute-Onset Neuropsychiatric Syndrome

Objective: This study describes for the first time the characteristics by sex of patients with Pediatric Acute-onset Neuropsychiatric Syndrome (PANS), including clinical phenotype, treatment, and psychosocial aspects of disease. Methods: This cross-sectional study included 205 consecutive community patients evaluated between January 1, 2012 and March 30, 2019 and compared 87 females with 118 males. Our primary hypothesis was that males would display more aggression, as measured by the Modified Overt Aggression Scale (MOAS) and would be treated with immunotherapy earlier than females. The MOAS began to be administered 5 years into the study period, and 57 of the 205 families completed the MOAS for this study. Results: Our analysis revealed that males had a higher median MOAS score in the first year of clinic when compared with females (median 11, interquartile range [IQR] [4-24] vs. median 3, IQR [1-9]; p = 0.03) and a higher median subscore for physical aggression (median 4, IQR [0-12] vs. median 0, IQR [0-8]; p = 0.05). The median time from PANS symptom onset to first administration of immunotherapy, which did not include nonsteroidal anti-inflammatory drugs or short bursts of oral steroids, was 6.9 years for females and 3.7 years for males (p = 0.20). The two groups did not differ significantly in age of PANS onset, time from onset to clinic entry, other psychiatric symptom measures, or laboratory markers of inflammation. Conclusion: Among patients with PANS, males exhibit more aggressive behavior when compared with females, which may advance the decision to treat with immunotherapy. Scores that capture a more global level of functioning show that despite there being a higher level of aggression in males, female patients with PANS have similar levels of overall impairment.

Triglyceride affects the association between estimated glomerular filtration rate and the onset of non-alcoholic fatty liver disease: A second analysis of a Chinese cohort study

Objective

The role of triglyceride (TG) and estimated glomerular filtration rate (eGFR) effect modifiers on the risk of non-alcoholic fatty liver disease (NAFLD) is unknown. This study examined whether TG modifies the relationship between eGFR and incident NAFLD.

Methods

In a Chinese hospital from January 2010 to December 2014, 15,555 non-obese subjects were collected systematically for this retrospective cohort study. The target-independent and dependent variables were eGFR measured at baseline and NAFLD appearing during follow-up. The modified variable was TG measured at baseline. The multivariate Cox proportional hazards model was used to explore eGFR and TG’s association with NAFLD risk. We explored a priori interaction between eGFR and TG, and performed subgroup analyses to further assess whether the relationship between eGFR and incident NAFLD was modified by TG. We also explored the effect of TG and eGFR interaction on the risk of NAFLD.

Results

The mean age was 43.09 ± 14.92 years, and 8,131 (52.27%) were males. During a median follow-up time of 35.8 months, 2,077 (13.35%) individuals developed NAFLD. In the adjusted model, eGFR was negatively associated with incident NAFLD (HR = 0.984, 95% CI: 0.982, 0.987), while TG was positively related to NAFLD (HR = 1.582, 95% CI: 1.490, 1.681). TG could modify the relationship between eGFR and incident NAFLD. A stronger association between eGFR and NAFLD could be found in the participants without hypertriglyceridemia (HTG) (HR = 0.981, 95% CI: 0.978–0.984, P for interaction = 0.0139). In contrast, the weaker association was probed in the population with HTG (HR = 0.986, 95% CI: 0.983–0.989). At the same time, we also found an interaction between eGFR and TG in influencing NAFLD risk. In participants with decreased eGFR and HTG, the risk of NAFLD was significantly increased. Further, compared to non-HTG subjects with eGFR ≥ 116.56 ml/min/1.73 m², participants with HTG and eGFR < 82.88 ml/min/1.73 m² had about a fourfold increase in the risk (HR = 4.852 95% CI: 3.943–5.970) of NAFLD.

Conclusion

eGFR and TG is independently associated with NAFLD risk. The association of eGFR with incident NAFLD is likely to be modified by TG in the Chinese non-obese population. There was an interactive effect between eGFR and TG in affecting NAFLD risk. In participants with decreased eGFR and hypertriglyceridemia, the risk of NAFLD is significantly increased.

Unexpected challenges faced by caregivers of children with neurogenic bladder: A qualitative study

BACKGROUND

Management of the neurogenic bladder is variable, complex, and often requires a demanding bladder care regimen which may present caregiver burdens that are unique among chronic disease. While research into patient quality of life is increasing, parallel study of the caregiver experience is scant. Existing research primarily comprises survey data using validated instruments originally developed for non-urologic conditions, such as dementia. These surveys may detect high caregiver burden and decreased quality of life amongst caregivers but are limited in their ability to understand the underlying causes.

OBJECTIVE

To characterize the experience of those caring for children with neurogenic bladders, with a focus on unexpected burdens and challenges.

METHODS

In light of limited existing research, a qualitative research methodology was selected to explore the caregiver experience. Semi-structured phone interviews were conducted with primary caregivers of children with neurogenic bladder, all of whom were patients in the pediatric urology department of a single tertiary pediatric referral center. Purposive sampling was used to ensure diverse representation. Interviews were recorded, transcribed, and professionally translated if needed. Transcripts were analyzed using a team-based inductive grounded-theory approach, facilitated by ATLAS. ti software. Member-checking focus groups were held to validate the results.

RESULTS

Twenty-five caregivers were interviewed (20 in English, 5 in Spanish), at which point thematic saturation was reached. Three primary themes emerged surrounding the topic of unexpected challenges: 1. High caregiver burden, 2. Challenges with catheterization and supplies, 3. Urinary tract infections. Member-checking focus groups validated the thematic analysis and provided additional insights into mitigating factors for these challenges. A child's independence with his or her health care regimen was cited as particularly important for decreasing caregiver burden.

DISCUSSION

Caregivers of children with neurogenic bladder report their role is more difficult than they anticipated it would be. Catheterization represents a particularly burdensome task, and recurrent infections are an unexpected and persistent medical challenge. Understanding unexpected challenges that caregivers face will help pediatric urologists target modifiable factors to decrease caregiver burden, address current gaps in counseling and expectation-setting, and set the stage for more complete shared decision-making.

CONCLUSIONS

This study represents an initial qualitative characterization of the experience caring for a child with neurogenic bladder. This is a key first step in understanding how caregivers make decisions for their children and their families. This initial study is foundational to a larger project to create a decision aid for caregivers of children with neurogenic bladder.

Quality of Life of Families with Children Presenting Congenital Heart Disease:Longitudinal Study Protocol

BACKGROUND: Advances in medicine have caused a notable increase in the survival rates of children born with congenital heart disease, even in the most complicated cases, almost mitigating the disease’s pathology from lethal to chronic. The quality of life perceived by such children is influenced by the perceptions of their parents. However, the international literature has rarely considered the entire family nucleus. AIMS: This study aims to study the temporal trend of quality of life of families with children with congenital heart disease, particularly with respect to parents following a child’s hospitalization for an invasive procedure. DESIGN: A longitudinal study. METHOD: A sample of families (that is, those including a child with congenital heart disease and their parents) will be enrolled following the patient’s discharge from the hospital and examined every 3 months for 1 year. The study’s adopted hypothesis is that there is an interdependence between the subjects of the study that is capable of influencing individual perceptions of quality of life. RESULTS: This study will attempt to identify variables (and their temporal trend) that can be attributed to the family unit and—together with physical and clinical variables—that may influence the quality of life of children with congenital heart disease. CONCLUSION: Examining family quality of life with the longitudinal method will allow us to identify the predictors and interdependence of this factor with respect to children and their parents. This will help to correct and elaborate upon care guidelines, providing better assistance to patients and their caregivers.

Children With PANS May Manifest POTS

Objectives

Pediatric acute-onset neuropsychiatric syndrome (PANS) is characterized by an abrupt-onset of severe psychiatric symptoms including OCD, anxiety, cognitive difficulties, and sleep issues which is thought to be a post-infection brain inflammatory disorder. We observed postural orthostatic tachycardia syndrome (POTS) which resolved with immunomodulation in a patient with Pediatric acute-onset neuropsychiatric syndrome (PANS). Here, we aim to present a case of POTS and to examine the prevalence of (POTS) in our PANS cohort, and compare the clinical characteristics of patients with and without POTS.

Study Design

We conducted this cohort study of patients meeting PANS criteria who had at least three clinic visits during the study period. We included data from prospectively collected questionnaires and medical record review. We present a case followed by statistical comparisons within our cohort and a Kaplan-Meier analysis to determine the time-dependent risk of a POTS diagnosis.

Results

Our study included 204 patients: mean age of PANS onset was 8.6 years, male sex (60%), non-Hispanic White (78%). Evidence of POTS was observed in 19/204 patients (9%) with 5/19 having persistent POTS defined as persistent abnormal orthostatic vitals, persistent POTS symptoms, and/or continued need for pharmacotherapy for POTS symptoms for at least 6 months). In this PANS cohort, patients with POTS were more likely to have comorbid joint hypermobility (63 vs 37%, p = 0.04), chronic fatigue (42 vs 18%, p = 0.03), and a family history of chronic fatigue, POTS, palpitations and syncope. An unadjusted logistic regression model showed that a PANS flare (abrupt neuropsychiatric deterioration) was significantly associated with an exacerbation of POTS symptoms (OR 3.3, 95% CI 1.4–7.6, p < 0.01).

Conclusions

Our study describes a high prevalence of POTS in patients with PANS (compared to the general population) and supports an association between POTS presentation and PANS flare within our cohort.

Psychometric Properties of the Zarit Burden Interview in Informal Caregivers of Persons With Intellectual Disabilities

Intellectual disability leads to a loss of autonomy and a high level of dependence, requiring support from another person permanently. Therefore, it is necessary to incorporate the assessment of caregiver burden in healthcare actions, to avoid putting the health of caregivers and patients at risk. In this sense, the study aimed to analyze the internal structure of the Zarit Burden Interview (ZBI) in a sample of caregivers of people with intellectual disabilities, to provide convergent and discriminant evidence with a measure of the risk of maltreatment, and to estimate the reliability of the scores from the Classical Test Theory and the Rasch Measurement Theory. The study was instrumental. The sample consisted of 287 Peruvian informal primary caregivers of persons diagnosed with intellectual disabilities. To collect validity evidence, the internal structure (confirmatory factor analysis, CFA) and the relationship with other variables (convergent and discriminant evidence) were used, while reliability was estimated through the omega coefficient and Rasch analysis. The internal structure of the ZBI corroborated a unidimensional structure. In terms of convergent and discriminant evidence, the scale presents adequate evidence. Reliability levels were also good. Previously, the psychometric properties of the ZBI have not been studied in caregivers of people with intellectual disabilities, and it represents the first study of the scale in Peru. The results obtained will allow the use of this scale to design actions in the work with caregivers and studies to understand the psychology of the caregiver.

“The stress can be unbearable, but the good times are like finding gold”: A phase one modelling survey to inform the development of a self-help positive reappraisal coping intervention for caregivers of those with autism spectrum disorder

Caregivers of individuals with ASD can experience various practical, psychological, and social demands and need effective ways of coping to ameliorate the negative effects of caregiving. Numerous coping strategies are available, but the literature shows that caregivers can still struggle to cope, suggesting that interventions to support coping efforts could be beneficial. The MRC framework advocates the systematic development and evaluation of interventions, and this study was conducted to inform the future development of a self-help Positive Reappraisal Coping Intervention (PRCI) for these caregivers. The aim was to establish whether positive reappraisal coping strategies were used and associated with greater psychological wellbeing, prior to developing such an intervention. Method. Caregivers of individuals with ASD (N = 112) responded to items from an existing PRCI (Lancastle, 2006; Lancastle & Boivin, 2008), by writing about aspects of caregiving that reflected the meaning of each item. They also completed questionnaires assessing resilience, caregiving burden, and positive and negative emotions. Results. Participants provided significantly more positive responses than negative responses to PRCI items, demonstrating their use of positive reappraisal coping. Thematic analyses showed that positive responses focused on factors such as their loved one’s personality and achievements, the contributions caregivers had made to this person’s progress, the support received, and their own personal development. Positive reappraisal coping was associated with greater resilience, more positive and less negative emotions, and a lesser sense of caregiver burden. Conclusion. This modelling study suggests that positive reappraisal strategies were used by caregivers and associated with greater psychological wellbeing. The findings will inform the development of a self-help PRCI for the caregivers of those with ASD. Future studies will systematically evaluate that PRCI to determine the nature of intervention effects and mediators and moderators of effects.

Relationship Between Self-Acceptance and Intention to Stay at Work Among Clinical Nurses in China: A Cross-Sectional Online Survey

BACKGROUND

During the pandemic and with the growing shortage of nurses, the problem of how to retain existing nurses was of paramount importance. However, there is limited evidence on the relationship between nurses' self-acceptance and intention to stay.

OBJECTIVES

This study aimed to investigate the factors influencing nurses' intention to stay at work, and explore the relationship between self-acceptance and their intention to stay.

METHODS

Convenience sampling was conducted to select nurses who worked in a clinical environment during June 2020, in hospitals in Shandong Province, China. Self-designed basic information and two questionnaires, namely, the "self-acceptance questionnaire" and "intention to stay" were adopted. Mean, median, related analysis, and regression analysis were adopted to describe the relationship of self-acceptance and intention to stay on part of Chinese nurses.

RESULTS

A total of 1,015 clinical nurses participated in the survey. The mean score of intention to stay among participants was 22.00. The multiple regression analysis revealed various factors, such as age, family support the work, interest in work, job suitability, type of employment, professional level, weekly working hours, working department and self-acceptance influenced the nurse's intention to stay (β range from -1.506 to 2.249).

CONCLUSION

Our findings identified several factors that are significantly related to and impact the level of intention to stay among clinical nurses.

The Caregiver Burden Inventory as a Sleep Disturbance Screening Tool for Parents of Children with Autism Spectrum Disorder

PURPOSE

The study was conducted to explore the degree to which caregiver burden is associated with sleep quality in parents of children with autism spectrum disorder, and to determine a statistically valid cutoff score for the Caregiver Burden Inventory (CBI) in order to identify parents of risk of poor sleep quality.

DESIGN AND METHODS

We conducted a cross-sectional analysis. We assessed caregiver burden with the CBI, sleep quality with the Pittsburgh Sleep Quality Index, emotional status with the Hospital Anxiety and Depression Scale, and impact on family with the Impact on Family Scale. Caregiver burden was evaluated with a logistic regression analysis. The best fit model was used in a receiver operating characteristic analysis. Likelihood ratios and post-test probabilities were calculated.

RESULTS

A total of 116 parents were included in this study. Higher caregiver burden was associated with a reduction in sleep quality in the logistic regression analysis (p < 0.001). The area under the curve for the univariate burden test model (best fit) was 76.70 (p < 0.001). The cutoff score for poor sleep quality was caregiver burden ≥26.50. The post-test probability of poor sleep quality increased to 82.02% from a pre-test probability of 76.72%.

CONCLUSIONS

Our findings suggest that caregiver burden is associated with sleep quality among parents of children with autism spectrum disorder. The findings suggest that a CBI cutoff score of 26.50 may help to detect risk of poor sleep quality in parents of children with autism spectrum disorder.

Reliability and validity of the Korean version of the Caregiver Burden Inventory

The purpose of this study was to demonstrate the reliability and validity of the Korean version of the Caregiver Burden Inventory (CBI). The study was conducted as a multicenter cross-sectional survey for caregivers caring for patients with disabilities in outpatient or inpatient rehabilitation clinics. Sociodemographic characteristics and health-related quality of life were collected via questionnaires. The CBI and Burden Interview (BI) were administered, after which internal consistency and factor analysis of the CBI and correlation between the CBI and BI were explored. A total of 151 caregivers participated. The mean age of caregivers was 53.7 ± 12.4 years, and 80.8 % were women. The majority of caregivers were the main caregivers of stroke, spinal cord injury or traumatic brain injury. The factor analysis confirmed its five factorial structure. The time-dependence and physical burden scores of CBI were higher than those of other factors. All five-dimensional and total scores of CBI showed high internal consistency and were well correlated with BI. In conclusion, the CBI has proven its reliability, construct validity and concurrent validity for caregivers of disabled people and has shown its advantage as a multidimensional measure.

Hypoferritinemia and iron deficiency in youth with pediatric acute-onset neuropsychiatric syndrome

BACKGROUND

Pediatric acute-onset neuropsychiatric syndrome (PANS) is an abrupt debilitating psychiatric illness. We anecdotally observed hypoferritinemia and iron deficiency in a subset of patients with PANS, prompting this study.

METHODS

In this IRB-approved prospective cohort study, we included patients seen at the Stanford PANS Clinic who met study criteria. The prevalence of hypoferritinemia (using cut-offs of 7 ng/ml in children ≤ 15 years and 18 ng/ml in adolescents > 15 years) and iron deficiency was estimated. Differences in patients with and without hypoferritinemia during PANS flare were explored.

RESULTS

Seventy-nine subjects (mean age of PANS onset of 8.7 years) met study criteria. Hypoferritinemia was observed in 27% and three quarters occurred during a PANS flare. Compared to patients without hypoferritinemia during PANS flare, patients with hypoferritinemia had worse global impairment, more comorbid inflammatory diseases, and exhibited a chronic course of PANS illness. The estimated prevalence of iron deficiency was 3-8% in the PANS cohort, 1.4-2.0-fold higher than in the age- and sex-matched U.S.

POPULATION

More stringent ferritin level cut-offs than the comparison CDC dataset were used.

CONCLUSION

Hypoferritinemia and iron deficiency appear to be more common in PANS patients. More research is needed to confirm and understand this association.

IMPACT

Our study suggests hypoferritinemia and iron deficiency are more common in patients with pediatric acute-onset neuropsychiatric syndrome (PANS) than in the sex- and age-matched US population. Hypoferritinemia was commonly observed during a disease flare but not associated with dietary or demographic factors. In patients with PANS and iron deficiency, clinicians should consider possibility of inflammation as the cause especially if iron deficiency cannot be explained by diet and blood loss. Future research should include larger cohorts to corroborate our study findings and consider examining the iron dynamics on MRI brain imaging in order to better understand the pathophysiology of PANS.

Caregiver Burden Among Those Caring for Patients With Spina Bifida

OBJECTIVE

1) To identify baseline characteristics of caregivers of school-aged children with spina bifida; 2) To identify independent predictors of caregiver burden in this population.

MATERIALS AND METHODS

A survey was distributed via Facebook advertising to caregivers of patients with congenital genitourinary anomalies from May to September 2018. Eligible participants (n = 408) entailed English-speaking adults who are involved in the patient's care and attend ≥50% of their medical appointments. Caregiver burden was assessed using the Caregiver Burden Inventory (CBI), where higher scores indicate higher burden. CBI ≥24 indicates need for respite and CBI ≥36 indicates high risk of burnout. Bivariate analyses (t-tests and chi-square tests) were conducted using STATA software.

RESULTS

Our analysis includes 408 caregivers caring for patients with spina bifida. In our study population, 59.3% of caregivers were in need of respite due to caregiver burden and 26.7% of caregivers were so burdened that they are at risk of burning out (CBI score ≥36). Bivariate analysis showed that caregiver gender and number of tasks performed by the caregiver were significantly associated with risk of burnout (CBI ≥ 36). Multivariable analysis of overall caregiver burden showed increased risk of burnout (CBI ≥ 36) among older caregivers, female caregivers, and those performing more caregiving tasks.

CONCLUSION

Caregiver burden is common among caregivers of patients with spina bifida, and further research is needed to identify strategies and resources for mitigating caregiver burden.

Predictors and Prospective Course of PANS: A Pilot Study Using Electronic Platforms for Data Collection

Objectives: Little is known about the longitudinal course of pediatric acute-onset neuropsychiatric syndrome (PANS) because existing literature is primarily cross-sectional. To begin to address this gap, two digital platforms were used to prospectively monitor neuropsychiatric symptoms in children with PANS. The aim was to identify baseline clinical characteristics that would predict the course of neuropsychiatric symptoms over 12 weeks. We compared relative compliance between two electronic data acquisition platforms and evaluated agreement between parent-child ratings of symptoms. Methods: For 12 weeks, 20 children with PANS and their parents completed weekly rating scales of neuropsychiatric symptoms on Research Electronic Data Capture (REDCap) and concurrently parents completed tri-weekly ratings on My Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections (PANDAS) Chart, a symptom monitoring website. Longitudinal data were analyzed by using regression analyses. Results: Greater duration of time between onset of PANS and study enrollment was associated with worsening of parent-rated neuropsychiatric symptoms over 12 weeks (p = 0.05). Higher scores on parents' Caregiver Burden Inventory at baseline predicted that children would report more severe symptoms over the 12-week period (p = 0.01). Compliance rates for parents were 86.3% for the weekly REDCap PANS Symptoms Rating Scale compared with 53.8% for the tri-weekly My PANDAS Chart ratings. There was moderate agreement between children and parents on the PANS Symptom Rating Scale (r = 0.55, p < 0.0001). Conclusion: Our study highlights the utility of electronic methods for tracking longitudinal symptoms in children with PANS and suggests that particular baseline characteristics (e.g., delay in identification and treatment of PANS, greater caregiver burden) may be indicative of a differential trajectory of PANS course, with more severe symptoms over the short term. clinicaltrials.gov NCT04382716.

Discovering prescription patterns in pediatric acute-onset neuropsychiatric syndrome patients

OBJECTIVE

Pediatric acute-onset neuropsychiatric syndrome (PANS) is a complex neuropsychiatric syndrome characterized by an abrupt onset of obsessive-compulsive symptoms and/or severe eating restrictions, along with at least two concomitant debilitating cognitive, behavioral, or neurological symptoms. A wide range of pharmacological interventions along with behavioral and environmental modifications, and psychotherapies have been adopted to treat symptoms and underlying etiologies. Our goal was to develop a data-driven approach to identify treatment patterns in this cohort.

MATERIALS AND METHODS

In this cohort study, we extracted medical prescription histories from electronic health records. We developed a modified dynamic programming approach to perform global alignment of those medication histories. Our approach is unique since it considers time gaps in prescription patterns as part of the similarity strategy.

RESULTS

This study included 43 consecutive new-onset pre-pubertal patients who had at least 3 clinic visits. Our algorithm identified six clusters with distinct medication usage history which may represent clinician's practice of treating PANS of different severities and etiologies i.e., two most severe groups requiring high dose intravenous steroids; two arthritic or inflammatory groups requiring prolonged nonsteroidal anti-inflammatory drug (NSAID); and two mild relapsing/remitting group treated with a short course of NSAID. The psychometric scores as outcomes in each cluster generally improved within the first two years.

DISCUSSION AND CONCLUSION

Our algorithm shows potential to improve our knowledge of treatment patterns in the PANS cohort, while helping clinicians understand how patients respond to a combination of drugs.

Measures used to assess impact of providing care among informal caregivers of persons with stroke, spinal cord injury, or amputation: a systematic review

PURPOSE

(1) To identify measures used to evaluate the impact of caregiving among caregivers of persons with stroke, spinal cord injury, and amputation; and (2) to systematically evaluate their clinimetric properties reported in validation studies.

MATERIALS AND METHODS

Two separate systematic reviews (Embase, PsycINFO, CINAHL, Pubmed/Medline) were conducted. COSMIN guidelines were used to assess clinimetric properties and methodological quality of studies.

RESULTS

(1) 154 studies published between 2008 and May 2019 were included, in which 48 measures were used, mostly describing negative impact. Thirty measures were used only once and not further described. (2) In general, structural validity, internal consistency, and hypothesis testing were often investigated. Reliability, cross-cultural and criterion validity to a lesser extent, and scale development and content validity were rarely described. Tests of measurement error and responsiveness were exceptional. Most supporting evidence was found for the Zarit Burden Interview Short Form, Caregiver Burden Scale and Positive Aspects of Caregiving Questionnaire.

CONCLUSIONS

There is a wide variety of impact of caregiving measures. The present study provided a detailed overview of what is known about clinimetric characteristics of 18 different measures repeatedly used in research. The overview provides clinicians a guidance of appropriate measure selection.

PROSPERO REGISTRATION

CRD42018094796IMPLICATIONS FOR REHABILITATIONClinicians should be aware that information about measure development and clinimetric properties for most measures used to assess impact of informal caregiving is incomplete.Most supporting evidence was found for the Zarit Burden Interview Short Form, Caregiver Burden Scale and Positive Aspects of Caregiving Questionnaire.This overview of clinimetric properties provides clinicians guidance for selection of an appropriate measure.

Psychotic symptoms in youth with Pediatric Acute-onset Neuropsychiatric Syndrome (PANS) may reflect syndrome severity and heterogeneity

OBJECTIVE

In the clinical syndrome Pediatric Acute-onset Neuropsychiatric Syndrome (PANS), obsessive compulsive disorder (OCD) and/or food refusal symptoms have an abrupt-onset (over 48 h) coupled with at least two other specified neuropsychiatric symptoms. We aimed to characterize in detail for the first time, psychotic symptoms experienced by children with PANS as well as the impact of psychotic symptoms on disease severity and course of illness. We inform about the diagnosis of the clinical description: PANS and hope to improve evaluation, treatment, diagnostic validity and future investigation.

METHODS

Retrospective review of 143 consecutive PANS clinic patient charts meeting inclusion criteria. The Caregiver Burden Inventory, Global Impairment Score, and Children's Global Assessment Scale were used to assess impairment.

RESULTS

Visual and auditory hallucinations were each experienced by 36%, of which most (83%) were transient and complex (non-threatening voices or figures). 6.3% and 5.5% of patients experienced delusions and thought disorganization respectively. Those with psychotic symptoms showed statistically significant differences in disease impairment and caregiver burden. There were no differences in time to treatment access or length of illness.

CONCLUSIONS

Over 1/3 of children with PANS experienced transient hallucinations. They were more impaired than those without psychotic symptoms, but showed no differences in disease progression. This difference may point toward heterogeneity in PANS. When evaluating children with acute psychotic symptoms, clinicians should screen for abrupt-onset of a symptom cluster including OCD and/or food refusal, with neuropsychiatric symptoms (enuresis, handwriting changes, tics, hyperactivity, sleep disorder) before initiating treatment.

Psychometric Properties of the Pediatric Acute-Onset Neuropsychiatric Syndrome Global Impairment Score in Children and Adolescents with Pediatric Acute-Onset Neuropsychiatric Syndrome

OBJECTIVES

This study validates the caregiver-rated Pediatric Acute-onset Neuropsychiatric Syndrome (PANS) Global Impairment Score (GIS), a single-item, 0-100 scale, for use in PANS.

METHODS

We collected longitudinal data from community patients meeting PANS criteria. We included 128 patients with 1926 GISs, each from a unique clinic visit. To assess discriminant validity, we compared GISs from patients with PANS with scores from a population of healthy controls. To evaluate external validity, we compared global impairment with a clinician-reported global measure-the Child Global Assessment Scale (CGAS)-using the Bland-Altman plots and correlation coefficients. Then, we evaluated associations between the PANS GIS and symptom-specific disease severity variables by fitting mixed models with repeated measures.

RESULTS

The GIS shows excellent discriminant validity, distinguishing patients with PANS from healthy controls. The scores on the GIS show an acceptable level of agreement with the clinician-reported CGAS. The regression line in the Bland-Altman plot had a positive slope, indicating that parents tend to report higher disease severity than clinicians at higher levels of disease severity. Correlation was higher during disease remissions than during disease flares (r = -0.69 vs. r = -0.48). All disease severity scales predicted GIS in the expected direction.

CONCLUSION

The GIS has excellent discriminant validity and acceptable construct validity.