The psychosocial, endocrine and immune consequences of caring for a child with autism or ADHD

Poor Physical Health in Caregivers of Children with ADHD or ASD and its Association with Health Risk Behaviours: NHIS 2016-2018

BACKGROUND

There is a dearth of evidence regarding physical health problems and health risk behaviours (e.g., drinking, physical inactivity, smoking, and suboptimal sleep behaviour) in caregivers of children with attention deficit hyperactivity disorder or autism spectrum disorder (CCAA). The purposes of the current study were to examine differences in physical health problems between CCAA and caregivers of children without attention deficit hyperactivity disorder and autism spectrum disorder (CCWAA) and to explore health risk behaviours associated with those problems.

METHOD

Data from the 2016-2018 National Health Interview Survey were used in the current study. 10 common physical health problems were compared between CCAA and CCWAA by using multivariable logistic regressions. In addition, in order to detect associated health risk behaviours, decision tree analysis was performed for physical health problems in CCAA.

RESULTS

Of the 10 physical health problems, caregivers of children with ADHD showed significantly higher likelihood of experiencing nine (arthritis, asthma, back pain, high cholesterol, diabetes, heart problems, hypertension, neck pain, obesity), compared to CCWAA. Caregivers of children with autism spectrum disorder (ASD) showed significantly higher likelihoods of experiencing two physical health problems compared to CCWAA. The decision tree analysis revealed that age (> 42 years), and suboptimal sleep behaviour (not 7-8 hours), and smoking (current smoker) were the frequent predictors for physical health problems in CCAA.

CONCLUSION

The results of the current study represent an important milestone in further investigating physical health problems in CCAA.

Mixed-method evaluation of fidelity of motivational interviewing-based coaching in 5Minutes4Myself Wellness Program for caregivers of children with autism

Objective

This mixed method analysis examined fidelity of the motivational interviewing (MI) delivered during the 5Minutes4Myself wellness program for caregivers of children with Autism Spectrum Disorders.

Methods

Coaches used a manualized MI-approach to collaboratively design participants' individualized wellness programs, and then used it in monthly coaching sessions to support goal pursuit. Audio-recorded consultations and post-participation focus groups were transcribed verbatim. Consultation transcripts were rated for MI adherence using Motivational Interviewing Treatment Integrity Code. Focus group data was coded by the team to identify conceptual categories.

Results

Eighty-seven percent of consultations achieved a beginning (competent) level expert-derived MI standard. Caregivers noted that coaches' MI approach evoked deep emotions and understandings about their lives related to wellness goals, allowed for a permissive flexibility in goal pursuit, and fostered supportive accountability.

Conclusion

MI was used with high levels of fidelity. Participants described the MI approach as more productive, precise, and useful in addressing their needs compared to other available interventions.

Are all parental experiences equal?: Cluster analysis of salivary cortisol and perception of parental stress in mothers of children with autism spectrum disorder

Many parents of children with autism spectrum disorder (ASD) report high stress levels related to their parenting role. The experience of stress is reflected in physical symptoms and well-being, as observed by abnormal patterns of cortisol regulation. However, it may be a mistake to conceive parenthood as unilaterally stressful as diverse experiences are possible. Mothers of children with ASD provided salivary cortisol samples and self-rated parental stress. The area under the curve with respect to ground was calculated in regard to three daily collection time points. As a group, mothers reported average levels of parenting stress and flat daily cortisol output. The current age of the child and age at the time of diagnosis moderately predicted overall daily cortisol. Hierarchical clusters analysis identified four distinct profiles of stress regulation based on daily cortisol regulation and perception of parental stress. Groups did not differ based on the severity of symptoms related to autism or demographic information. We suggest that other variables, such as stress mediators and secondary stressors, may explain variability in stress regulation. Future research and intervention should perceive the parental experience as heterogeneous and focus on individualizing the support offered in light of diverse experiences.

Well-being focused interventions for caregivers of children with developmental disabilities: a scoping review protocol

INTRODUCTION

Children with developmental disability (DD) may depend on their family caregivers to fulfil their complex health needs. Family caregivers are generally described as persons providing unpaid for services for the child with DD at home who need to be supported in a manner that supports and promotes his/her well-being. This review aims to identify and map the range of interventions available for caregivers of children between the ages of 5-16 with DD.

METHODS AND ANALYSIS

The methodological framework for conducting scoping review as published by Arksey and O'Malley and the Joanna Briggs Institute's guidelines will used in this study. Primary research articles will be obtained through a systematic search of CINAHL, Psych INFO, PubMed, ERIC and COCHRANE Library. Further grey literature will be obtained from Google Scholar search. Study selection process will be done by two independent researchers based on a predetermined inclusion criteria. Review findings comprising interventions, intervention components and outcomes will be presented using tables and narrative text.

DISCUSSION

The proposed scoping review will give an extensive review of interventions aimed at improving the well-being of caregivers of children with DD. This scoping review would provide recommendations on interventions that have significantly improved the well-being caregivers of children with DD. Additionally, the review would guide future work on intervention development and primary research in this field.

REGISTRATION

This scoping review protocol has been registered with the Open Science Framework (https://osf.io/tkbrh).

Simultaneous Recording of Objective Sleep in Mothers and School-aged Children with Developmental Disabilities: A Pilot Study of Actigraphy and Videosomnography

Mothers of school-aged children ages 3 to 17 years with developmental disabilities (DDs) commonly report sleep problems in their children associated with impaired maternal sleep. However, existing research relies heavily on mothers' self-reported sleep. This study aimed to determine the feasibility of objectively measuring child and mother sleep-wake patterns using actigraphy and videosomnography. This was an observational pilot study. Mothers wore actigraphy watches and video-recorded their child's sleep for 7 nights. Mothers also completed a 7-day sleep diary and questionnaires on sleep quality, depressive symptoms, stress, and child sleep problems. Ten mothers (32-49 years) and ten children with DDs (8-12 years) completed this study. Half of the children were boys with autism spectrum disorders. We successfully recruited 77% of eligible mothers for the study during the pandemic. Eight mothers successfully wore the actigraphy, and nine successfully video-recorded their child's sleep. Mothers rated their participation positively and considered the data collection protocol acceptable. While mothers' sleep patterns from actigraphy were mostly within recommendations, self-reported sleep quality was poor. Child's sleep estimates from videosomnography showed children slept substantially less than recommended sleep hours. Mothers also reported a high frequency of child sleep problems. Consistent with this pattern, mothers also endorsed elevated stress and depression. The use of actigraphy and videosomnography is feasible. Objective sleep measurement for mothers' and children's sleep is needed with self-report to measure multidimensional aspects of sleep and discrepancies between objective and self-report sleep measures. Future studies can use multi-methods sleep measures and work toward interventions that can improve family sleep and reduce mothers' stress and depression.

The impact of caregiving for children with chronic conditions on the HPA axis: A scoping review

Caregiving has been robustly linked to caregiver health through the dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis in the context of caregiving for an adult with a chronic illness. However, little research examines the physiological impact of caregiving for a child with a chronic illness despite high burden and unique stressors. In this review, we explore the links of caregiving for a child with a congenital, chromosomal, or genetic disorder to the regulation or dysregulation of the HPA axis. A search was conducted in PubMed, Embase, and the Web of Science and 15 studies met inclusion criteria. Overall, there were inconsistent links of caregiving to HPA axis functioning, perhaps due to the heterogeneity across disease contexts, study designs, and biomarker measurement. Future research should standardize measurement and study designs, increase participant diversity, and examine moderators of the links of caregiving to the HPA axis.

Respiratory sinus arrhythmia moderates the interpersonal consequences of brooding rumination

Brooding rumination is an intrapersonal emotion regulation strategy associated with negative interpersonal consequences. Resting respiratory sinus arrhythmia (RSA), a psychophysiological marker of self-regulatory capacity, may buffer the association between maladaptive emotion regulation and negative interpersonal behaviors. The current work examines the moderating effect of RSA on the association between brooding rumination and different negative interpersonal consequences. Across three convenience samples, individuals with lower RSA showed a stronger association between brooding rumination and more negative interpersonal behaviors as well as less perception of received instrumental social support (Study 1; n = 154), higher levels of interviewer-rated interpersonal stress (Study 2; n = 42) and a stronger indirect association between brooding rumination and depressive symptoms via daily interpersonal stress (Study 3; n = 222). These findings highlight the negative interpersonal consequences of brooding rumination, particularly among individuals with lower RSA.

Stress- and drug-induced neuroimmune signaling as a therapeutic target for comorbid anxiety and substance use disorders

Stress and substance use disorders remain two of the most highly prevalent psychiatric conditions and are often comorbid. While individually these conditions have a debilitating impact on the patient and a high cost to society, the symptomology and treatment outcomes are further exacerbated when they occur together. As such, there are few effective treatment options for these patients, and recent investigation has sought to determine the neural processes underlying the co-occurrence of these disorders to identify novel treatment targets. One such mechanism that has been linked to stress- and addiction-related conditions is neuroimmune signaling. Increases in inflammatory factors across the brain have been heavily implicated in the etiology of these disorders, and this review seeks to determine the nature of this relationship. According to the "dual-hit" hypothesis, also referred to as neuroimmune priming, prior exposure to either stress or drugs of abuse can sensitize the neuroimmune system to be hyperresponsive when exposed to these insults in the future. This review completes an examination of the literature surrounding stress-induced increases in inflammation across clinical and preclinical studies along with a summarization of the evidence regarding drug-induced alterations in inflammatory factors. These changes in neuroimmune profiles are also discussed within the context of their impact on the neural circuitry responsible for stress responsiveness and addictive behaviors. Further, this review explores the connection between neuroimmune signaling and susceptibility to these conditions and highlights the anti-inflammatory pharmacotherapies that may be used for the treatment of stress and substance use disorders.

Cortisol Reactivity and Observed Parenting among Mothers of Children with and without ADHD

OBJECTIVE

Neurobiological models suggest links between maternal cortisol reactivity and parenting; however, no studies have examined cortisol reactivity and parenting in mothers of school-age children with ADHD.

METHOD

We examined the relationship between observed parenting and maternal cortisol reactivity in two laboratory contexts: the Trier Social Stress Task (TSST) and parenting-child interaction (PCI). Mothers of children with (N = 24) and without (N = 36) ADHD participated.

RESULTS

During the TSST, greater cortisol output and increase were associated with decreased positive and increased negative parenting. However, during the PCI, cortisol output was associated with increased self-reported and observed positive parenting, and decreased observed negative parenting. Cortisol change during the PCI was associated with decreased observed positive parenting and increased self-reported negative parenting. Among mothers of children with ADHD, cortisol output during the PCI was negatively associated with negative, inconsistent parenting. Change in cortisol predicted more inconsistent discipline and corporal punishment.

CONCLUSION

Findings contribute to an integrative biological, psychological, and cognitive process model of parenting in families of children with ADHD.

A Personalized Multidisciplinary Approach to Evaluating and Treating Autism Spectrum Disorder

Autism Spectrum Disorder (ASD) is a complex neurodevelopmental disorder without a known cure. Current standard-of-care treatments focus on addressing core symptoms directly but have provided limited benefits. In many cases, individuals with ASD have abnormalities in multiple organs, including the brain, immune and gastrointestinal system, and multiple physiological systems including redox and metabolic systems. Additionally, multiple aspects of the environment can adversely affect children with ASD including the sensory environment, psychosocial stress, dietary limitations and exposures to allergens and toxicants. Although it is not clear whether these medical abnormalities and environmental factors are related to the etiology of ASD, there is evidence that many of these factors can modulate ASD symptoms, making them a potential treatment target for improving core and associated ASD-related symptoms and improving functional limitation. Additionally, addressing underlying biological disturbances that drive pathophysiology has the potential to be disease modifying. This article describes a systematic approach using clinical history and biomarkers to personalize medical treatment for children with ASD. This approach is medically comprehensive, making it attractive for a multidisciplinary approach. By concentrating on treatable conditions in ASD, it is possible to improve functional ability and quality of life, thus providing optimal outcomes.

“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.

Research on Family Health and Children and Youth With Special Health Care Needs

Families of children and youth with special health care needs (CYSHCN) can face challenges with regard to health and well-being. Health systems are designed to support CYSHCN but do not often consider the health and well-being of their family. Despite a growing body of literature, substantial gaps remain in our understanding of the impact of caregiving on family health and well-being and mechanisms of supporting families. In order to better understand and address these gaps, a national CYSHCN network developed a national research agenda to prioritize key areas of insufficient understanding of health and well-being for families of CYSHCN. Questions identified by the research agenda include: 1) How can family resiliency and adaptability be measured and improved? 2) How can we better assess family mental health needs and implement appropriate interventions? 3) What is the impact of family health on CYSHCN health outcomes? This paper describes a review of what is currently known regarding health for families of CYSHCN, gaps in the literature focused on the research agenda questions, and recommendations for future research. Based on the research agenda and current state of research for family health of CYSHCN, the authors recommend focusing on resiliency and adaptability as outcomes, using implementation science to address mental health concerns of family members and to further assess the impact of family health on health outcomes of CYSHCN. In addition, research should have a special focus on diverse populations of families and consider these questions in the context of different family structures.

Increased hair cortisol in mothers of children with ADHD symptoms and psychosocial adversity background

Parents of children with attention deficit hyperactivity disorder (ADHD) have shown high perceived parenting stress. Hence, physiological adjustment processes, involving the hypothalamic-pituitary-adrenal axis, seem possible. We hypothesized that (1) ADHD symptoms of the child predict an increase of maternal hair cortisol concentration (HCC), and (2) presence of psychosocial adversity amplifies the prediction. We analyzed a preschool-aged sample using a longitudinal design (T1, at the children's age of 4 years; T2, 12 months later). 128 mothers and their children participated in the study. To determine HCC of the previous 3 months, the first scalp-near 3 cm hair segment was used. ADHD symptoms of the child were measured using teacher- and parent-report questionnaires and a clinical interview with the mother. The T1 teacher-reported ADHD symptoms score of the child was significantly positively associated with the mother`s T1 and T2 HCC score. In families with high psychosocial adversity, the prediction of an increase in maternal HCC by the teacher-reported ADHD symptoms of child was significantly stronger than in low-adversity families. In presence of psychosocial family adversity, ADHD symptoms of the child predicted an increase in the mother's HCC. As a continuously high cortisol level implicates health risks and might in turn affect parenting resources, the identifying of caregivers at risk through biological markers of stress could be helpful for planning targeted interventions. As our study is the first on this issue, cross-validation is needed.

Stress-Related Inflammation and Social Withdrawal in Mothers of a Child With Cancer: A 1-Year Follow-Up Study

OBJECTIVE

Acute inflammation-induced sickness behavior involves changes in social behavior that are believed to promote recovery. Whether chronic inflammation can influence social behaviors in ways that promote recovery is unknown. In a sample of mothers of a child with cancer, this report explores the relationship between inflammation that accompanies the stress of diagnosis and changes in social network, cancer-related stress, and inflammation across 1 year. Three hypotheses tested whether a) initial levels of stress associate with initial levels of inflammation, b) initial levels of inflammation predict social network changes over time, and c) social network changes over time buffer changes in stress and inflammation over time.

METHODS

Cancer-related stress (Impact of Events Scale), social network (social roles and contacts from the Social Network Inventory), and systemic inflammation (circulating interleukin [IL]-6) were assessed in 120 mothers three times after their child's cancer diagnosis: after diagnosis (T1), 6-month follow-up (T2), and 12-month follow-up (T3).

RESULTS

Consistent with predictions, greater cancer-related stress after diagnosis (T1) was associated with higher IL-6 after diagnosis (T1; b = 0.014, standard error [SE] = 0.01, p = .008). In turn, higher IL-6 after diagnosis (T1) was associated with a decrease in social roles over time (T1 ➔ T3; B = -0.030, SE = 0.01, p = .041). Finally, dropping social roles over time (T1 ➔ T3) was associated with decreases in cancer-related stress (B = 25.44, SE = 12.31, p = .039) and slower increases in IL-6 (B = 1.06, SE = 0.52, p = .040) over time.

CONCLUSIONS

This study provides a first indication that chronic stress-related systemic inflammation may predict changes in social behavior that associate with stress recovery and slower increases in inflammation in the year after a major life stressor.

Factors influencing resilience of parents with children with neurodevelopmental disorders: The role of structural language, social cognition, and social support

BACKGROUND

Resilience allows a more positive coping and improves parents' wellbeing when they face a difficult situation like having a child with a neurodevelopmental disorder (NDD). We aim to analyze the development of resilience in parents of children with different NDD (ASD, DLD and ADHD) with different levels of structural language and social cognition, as well as the social support available for their families, and compare it to children with typical development (TD).

METHOD

We analyzed the level of resilience of 156 parents, 73 with children with TD and 73 with three different NDD, taking into account variables such as age, structural language (receptive grammar) and social cognition (emotional understanding) of the children, and also the type of social support available to them.

RESULTS

Children with DLD and ASD showed lower receptive grammar and emotional comprehension skills, although only parents of children with ASD obtained better resilience scores. Moreover, age of children and formal support variables predicted the resilience of the parents according to the type of NDD.

DISCUSSION

The severity of social cognition and structural language difficulties of children with NDD and the fact of having support from professionals and family associations have a significant influence on the development of parental resilience.

Perceived role overload and physical symptom experience among caregivers of older adults: The moderating effect of social support

We investigated the association between perceived role overload and physical symptom experience, and the potential moderating effect of social support among caregivers of older adults. We analyzed data of 1,471 caregivers obtained from the 2017 National Study of Caregiving. In the survey, participants were assessed for physical symptoms (pain, limited leg strength, and low energy), symptom-related activity limitations, perceived role overload, and informal/formal support sources. We performed multiple logistic regression analyses with interaction terms. Caregivers who perceived higher role overload were more likely to experience the physical symptoms and frequent limited activities due to the symptoms. The associations of perceived role overload with pain and low energy, respectively, were attenuated among caregivers with high informal support. The moderating effect of formal support appeared to be the opposite in relation to pain. Caregivers who perceived high burden may benefit from their informal support to prevent detrimental effects of caregiving on physical health.

Predictors of Comorbid Conditions in Women Who Carry an FMR1 Premutation

Purpose: Women who carry an FMR1 premutation (PM) can experience two well-established PM-associated disorders: fragile X-associated primary ovarian insufficiency (FXPOI, affects ~20-30% carriers) and fragile X-associated tremor-ataxia syndrome (FXTAS, affects ~6-15% carriers); however, emerging evidence indicates that some of these women experience complex health profiles beyond FXPOI and FXTAS. Methods: In an effort to better understand predictors for these comorbid conditions, we collected self-reported medical histories on 413 women who carry an FMR1 PM. Results: There were 22 health conditions reported by at least 9% of women. In an exploratory analysis, 12 variables were tested in logistic regression models for each comorbid condition, including demographic variables, environmental variables, PM-associated factors, and endorsement of depression and/or anxiety. More than half of the comorbid conditions studied were associated with women who self-reported having anxiety. Age, smoking, body mass index (BMI), and depression were also significant predictor variables for specific comorbid conditions. Conclusions: Age, smoking, and BMI were significantly associated with a subset of the comorbid conditions analyzed. Importantly, depression or anxiety were also significantly associated with many of the comorbid health conditions. This work highlights some of the modifiable factors associated with complex health profiles among women with an FMR1 PM.

Sleep disturbances and physical health problems in caregivers of children with ASD

OBJECTIVES

Caregivers of children with autism spectrum disorder self-report more physical health problems than controls. Sleep disturbances are also more prevalent in caregivers, and are positively associated with physical health problems. The negative impact of caring for a child with ASD on physical health therefore, might occur indirectly via poorer sleep.

METHODS

Participants, of which n = 43 were caregivers and n = 17 were controls, completed self-report measures of physical health problems and, to capture objective measures of sleep, wore an actigraphy device.

RESULTS

Physical health problems were greater in caregivers, as were subjective reports of disturbed sleep. Objectively, waking after sleep onset (WASO) and average number of awakenings were higher, as was sleep latency, and sleep efficiency was poorer, in caregivers. Total sleep time however, was greater in caregivers, as was time in bed. Physical health problems, while unrelated to actigraphy measures, were positively associated with self-reported sleep disturbances. Caregivers' increased risk for physical health problems occurred indirectly via greater self-reports of disturbed sleep.

CONCLUSIONS

Interventions that help alleviate caregivers' sleep disturbances might be effective, by reducing physical health problems, for improving quality of provided care, and this might be explored in future research.

Health-Related Quality of Life and Emotional Distress Among Mothers of Sons With Muscular Dystrophy as Compared to Sex- and Age Group-Matched Controls

The health-related quality of life and emotional distress among mothers of sons with Duchenne or Becker muscular dystrophies (n = 82) were compared to sex- and age group-matched controls (n = 26). Participants self-reported health-related quality of life for themselves and their son(s), emotional distress, and mood/anxiety-related medication. Mothers reported poorer health-related quality of life across all domains of their health-related quality of life, as well as higher levels of emotional distress. Clinically elevated symptoms of anxiety were reported by 39% of mothers. Mothers' report of poorer health-related quality of life for their son(s) was a significant predictor of worse health-related quality of life and emotional distress for themselves across most domains. Additionally, older age of mothers predicted greater energy/less fatigue and lower levels of anxiety. Results highlight the need for screening emotional distress among mothers, as well as consideration for accessible interventions to improve the psychosocial functioning among these families.

Analysis of physical activity level and body awareness of mothers of children with special needs

We aimed to analyze physical activity level and body awareness of mothers of children with physical disability and to compare with mothers without a disabled child. A total of 102 participants including 51 mothers with a disabled child and 51 mothers without a disabled child were included (average age 38.59 ± 5.98). Body Awareness Questionnaire (BAQ) and International Physical Activity Questionnaire-Short Form (IPAQ-SF) were used as data collection tools. It was found that physical activity levels and body awareness of the mothers with a disabled child were lower than mothers without a disabled child. In conclusion, during rehabilitation of children with physical disability, mothers should become a part of the treatment, their participation in physical activity programs and body awareness training should be encouraged.

Implicit Affect, Heart Rate Variability, and the Metabolic Syndrome

OBJECTIVE

Greater negative affect has been associated with an increased risk of the metabolic syndrome (METs). However, all studies to date have examined this association using explicit affect measures based on subjective ratings of emotional experiences. Prior studies suggest that implicit affect, representing the automatic, prereflective appraisal process involved in conscious emotional experiences, is associated with physiological stress responses independent of explicit affect. Furthermore, low resting heart rate variability (HRV) may increase the risk of stress-related diseases. The goals of this study were to evaluate the associations between implicit and explicit affect and METs and to assess whether these associations were amplified by lower HRV.

METHODS

This secondary analysis of a larger study included 217 middle-aged women who completed measures of implicit affect, explicit affect, high-frequency HRV, and the different components of METs.

RESULTS

There was a significant interaction between implicit negative affect and HRV predicting METs (odds ratio = 0.57, 95% confidence interval = 0.35-0.92), such that the combination of higher implicit affect and lower HRV was associated with a greater likelihood of METs. Similarly, there was a main effect of implicit negative affect as well as an interaction between implicit negative affect and HRV on the lipid accumulation product (b (standard error) = -0.06 (0.02), 95% confidence interval = -0.11 to -0.02), a combination of waist circumference and triglycerides.

CONCLUSIONS

Higher implicit negative affect in the context of lower HRV may be related to a greater risk of METs. The present findings highlight the relevance of including implicit affect measures in psychosomatic medicine research.

Clinical Psychological Figures in Healthcare Professionals: Resilience and Maladjustment as the "Cost of Care"

Background: The health professionals are involved in the paths of care for patients with different medical conditions. Their life is frequently characterized by psychopathological outcomes so that it is possible to identify consistent burdens. Besides the possibility to develop pathological outcomes, some protective factors such as resilience play a fundamental role in facilitating the adaptation process and the management of maladaptive patterns. Personal characteristics and specific indexes such as burdens and resilience are essential variables useful to study in-depth ongoing conditions and possible interventions. The study was aimed at highlighting the presence and the relations among factors as personal variables, burdens, and resilience, to understand health professionals' specific structure and functions.

Methods: The observation group was composed of 210 participants, 55 males (26.2%), and 155 females (73.8%), aged from 18 to 30 years old with a mean age of 25.92 years old (SD = 3.33). The study considered personal characteristics of the subjects, such as age, gender, years of study, days of work per week, hours of work per week, and years of work. Our study had been conducted with the use of measures related to burdens (Caregivers Burden Inventory) and resilience (Resilience Scale for Adults).

Results: The performed analyses consisted of descriptive statistics, correlations, and regressions among the considered variables. Several significant correlations emerged among personal characteristics, CBI, and RSA variables. Specifically, age and work commitment indexes appeared to be significantly related to the development of burdens, differently from the years of study. Significant correlations emerged among personal and RSA variables, indicating precise directions for both domains. Age and gender were identified as predictors to perform multivariate regression analyses concerning CBI factors. Significant dependence relations emerged with reference to all CBI variables.

Conclusion: Pathological outcomes and resilience factors represent two sides of the health professionals' experiences, also known as “invisible patients.” Greater knowledge about present conditions and future possibilities is a well-known need in literature so that the current analyses considered fundamental factors. In line with state of the art, future studies are needed in order to deepen elusive phenomena underlying maladjustment.

Impact of Acute and Chronic Stress on Thrombosis in Healthy Individuals and Cardiovascular Disease Patients

Psychological stress induces different alterations in the organism in order to maintain homeostasis, including changes in hematopoiesis and hemostasis. In particular, stress-induced hyper activation of the autonomic nervous system and hypothalamic–pituitary–adrenal axis can trigger cellular and molecular alterations in platelets, coagulation factors, endothelial function, redox balance, and sterile inflammatory response. For this reason, mental stress is reported to enhance the risk of cardiovascular disease (CVD). However, contrasting results are often found in the literature considering differences in the response to acute or chronic stress and the health condition of the population analyzed. Since thrombosis is the most common underlying pathology of CVDs, the comprehension of the mechanisms at the basis of the association between stress and this pathology is highly valuable. The aim of this work is to give a comprehensive review of the studies focused on the role of acute and chronic stress in both healthy individuals and CVD patients, focusing on the cellular and molecular mechanisms underlying the relationship between stress and thrombosis.

The impact of caregiving on the health status of regional carers in Australia: Findings from a mixed-method study

While it is known that informal carers provide the majority of caregiving in Australia, there remains limited understanding of the challenges that regional carers face in their caring role and the impact of the caregiving role on carer well-being.

OBJECTIVE

The aim of this study was to better understand the health status of caregivers as the person they care for was entering the National Disability Support Scheme.

DESIGN

This is a mixed-methods study.

SETTING

The study was undertaken in regional New South Wales, Australia.

PARTICIPANTS

Seventy-five carers were enrolled into the study. All lived in regional New South Wales.

MAIN OUTCOME MEASURE

The World Health Organization Well-being Index was used for quantitative data collection, and semi-structured interviews were undertaken for the collection of qualitative data.

RESULT

Quantitative data indicated that carers from Aboriginal or Torres Strait Islander backgrounds and those from low socio-economic status had significantly lower scores on the well-being index. Two key qualitative categories were evident describing carer's journey to resilience by (a) adjusting to reality predominantly through cognitive reframing strategies and (b) carers accessing external supports.

CONCLUSION

The health status of regional carers who are predominantly women is experiencing low levels of well-being. While many of these carers have initiated successful coping responses to the challenges of caring, there is an urgent need to increase the supports available to this population. As the recent National Disability Support Scheme is embedded, it is of importance to monitor if there are improvements in the health status of carers over time.

A systematic review of interventions for family caregivers who care for patients with advanced cancer at home

OBJECTIVE

To examine the characteristics of interventions to support family caregivers of patients with advanced cancer.

METHODS

Five databases (CINAHL, Medline, PsycINFO, Web of Science, and the Cochrane Library) were searched for English language articles of intervention studies utilizing randomized controlled trials or quasi-experimental designs, reporting caregiver-related outcomes of interventions for family caregivers caring for patients with advanced cancer at home.

RESULTS

A total of 11 studies met the inclusion criteria. Based on these studies, the types of interventions were categorized into psychosocial, educational, or both. The characteristics of interventions varied. Most interventions demonstrated statistically significant results of reducing psychological distress and caregiving burden and improving quality of life, self-efficacy, and competence for caregiving. However, there was inconsistency in the use of measures.

CONCLUSIONS

Most studies showed positive effects of the interventions on caregiver-specific outcomes, yet direct comparisons of the effectiveness were limited. There is a lack of research aimed to support family caregivers' physical health.

PRACTICE IMPLICATIONS

Given caregivers' needs to maintain their wellbeing and the positive effects of support for them, research examining long-term efficacy of interventions and measuring objective health outcomes with rigorous quality of studies is still needed for better outcomes for family caregivers of patients with advanced cancer.

Biological Consequences of Psychological Distress in Caregivers of Children with Autism Spectrum Disorder and its Potential Relevance to Other Chronic Diseases Including Cancer

Purpose of Review

Caregivers of children with a chronic illness are a neglected group in medical research and patient care, and are frequently confronted with chronic psychological distress. The biological consequences of this chronic distress are unclear but highly relevant, as these caregivers have a lifelong task in caring for their child. In this review, the authors specifically describe caregiver distress related to autism spectrum disorder (ASD), but the review may be relevant to other chronic diseases, including cancer.

Recent Findings

Epidemiological evidence illustrates the increased mortality risk in caregivers of children with ASD although some individual factors appear to diminish these risks. Biological studies demonstrate that caregiver distress can lead to dysregulation of the hypothalamic-pituitary-adrenal-axis, a pro-inflammatory state of the immune and central nervous system, and gut microbiome imbalance.

Summary

Caregivers of children with a chronic illness like ASD deserve more health-related attention with respect to their psychological and physical well-being. Such attention would benefit individual caregivers, as well as their children, as both are highly interconnected. Structural psychological and physical screening of caregivers can be considered.

Awakening cortisol indicators, advanced glycation end products, stress perception, depression and anxiety in parents of children with chronic conditions

This cross-sectional study aims to investigate awakening cortisol indicators and to explore their association with stress perception, advanced glycation end products (AGEs), depression and anxiety in parents of children with chronic conditions. We included five parental groups according to children's diagnoses: Down syndrome (DS; N = 31), autistic spectrum disorder (ASD; N = 29), cerebral palsy (CP; N = 15), diabetes mellitus type 1 (DMT1; N = 38), and a control group of heathy children (CG; N = 33). Salivary cortisol and AGEs were measured, alongside with psychological indices. Partial correlation and multiple linear regression were used in the analysis to identify parental characteristics associated with total awakening cortisol output (area under the curve with respect to the ground, AUC_G), cortisol awakening response (area under the curve with respect to the increase, AUC_I), perceived stress, and health outcomes (AGEs, depression and anxiety). There was no difference between groups for AUC_G, while DS and DMT1 groups showed reduced AUC_I (β = -0.241, p = 0.040; β = -0.249, p = 0.028, respectively), and ASD parents had a borderline insignificant result (β = -0.205, p = 0.081). Non-smokers had higher AUC_G, and parental sedentary activity and sleep duration were associated with AUC_I. AUC_G was positively associated with AGEs (β = 0.218, p = 0.013), anxiety (β = 0.207, p = 0.004), and with depression (β = 0.156, p = 0.034), unlike the AUC_I. DS parental group showed lower general stress perception (β = -0.260, p = 0.005). Parents of children with DMT1 had more pronounced depressive symptoms (β = 0.183, p = 0.039), while CP parents had a borderline insignificant result for depression (β = 0.143, p = 0.058). Based on these results, parents of children with chronic conditions have altered awaking cortisol response and are under increased risk of adverse health consequences.

Interpersonal capitalization moderates the associations of chronic caregiving stress and depression with inflammation

Chronic stress and depression can enhance chronic low-grade inflammation. Interpersonal factors may buffer the impact of stress and depression on inflammation. Interpersonal capitalization is a social support process in which one discloses positive personal events and experiences to close others. Greater capitalization may attenuate the deleterious impact of chronic stress and depression. The goal of the current study was to assess whether interpersonal capitalization is associated with inflammation and whether it moderates the association of chronic stress and depression with inflammation. In this cross-sectional study of chronic caregiving stress, 222 caregiving mothers of adolescents with developmental disabilities or comparison mothers of typically developing adolescents completed a self-reported daily diary assessment of capitalization, the Center for Epidemiological Study-Depression scale, and provided blood samples to assess interleukin-6, tumor necrosis factor-α, and C-reactive protein, three circulating inflammatory markers. Regression analysis indicated that there was no main effect of capitalization on inflammation, p = .24, R² = .006. However, there was a significant three-way interaction among capitalization, chronic caregiving stress, and depressive symptoms, p = .01, R² = .02. Among participants with lower capitalization, greater depressive symptoms were associated with higher inflammation in the caregiving group, but not in the comparison group. Among participants with higher capitalization, greater depressive symptoms were no longer significantly associated with higher inflammation among caregivers, but were marginally related to inflammation in the comparison group. Capitalization may thus be an interpersonal process mitigating the effects of chronic stress and depression on inflammation.

Clustering of comorbid conditions among women who carry an FMR1 premutation

Purpose

Emerging evidence indicates that women who carry an FMR1 premutation can experience complex health profiles beyond the two well-established premutation-associated disorders: fragile X–associated primary ovarian insufficiency (FXPOI, affects ~20–30% carriers) and fragile X–associated tremor–ataxia syndrome (FXTAS, affects ~6–15% carriers).

Methods

To better understand premutation-associated health profiles, we collected self-reported medical histories on 355 carrier women.

Results

Twenty-two health conditions were reported by at least 10% of women. Anxiety, depression, and headaches were reported by more than 30%. The number of comorbid conditions was significantly associated with body mass index (BMI) and history of smoking, but not age. Survival analysis indicated that women with FXPOI had an earlier age at onset for anxiety and osteoporosis than women without FXPOI. Cluster analysis identified eight clusters of women who reported similar patterns of comorbid conditions. The majority of carriers (63%) fell into three categories primarily defined by the presence of only a few conditions. Interestingly, a single cluster defined women with symptoms of FXTAS, and none of these women had FXPOI.

Conclusion

Although some women with a premutation experience complex health outcomes, most carriers report only minimal comorbid conditions. Further, women with symptoms of FXTAS appear to be distinct from women with symptoms of FXPOI.

The estimation of the functioning of families with ASD children

BACKGROUND

Autism Spectrum Disorder (ASD) is a disease described as a neurodevelopmental disorder as the impairment of social and communication functions. Life of the people with ASD depends on the early introduction of intensive therapeutic programmes, modifying the undesirable behaviours, and aimed at teaching social and communication skills.

AIMS

The goal of the present work is to estimation the functioning of families with an ASD child and compare it to the functioning of families with children not diagnosed with ASD.

METHODS

The study was performed using Flexibility and Cohesion Evaluation Scales. The study included 70 parents of ASD children, and 70 parents with children without diagnosed ASD, as the control group.

RESULTS

The parents of children with autism achieve lower results in the Balanced Cohesion sub-scale than the control group. Also, the parents of ASD children obtained higher scores in the Disengaged sub-scale than the control group.

CONCLUSIONS

The results of this papers can suggesting the risk of the appearance of a disturbed family system, functioning in families with children with ASD, which should be a trigger for providing these families with early family functioning diagnosis and consequent support and therapy.

Stress and inflammation - The need to address the gap in the transition between acute and chronic stress effects

Stress responses help us navigate our environment and respond appropriately to threats. Stress systems communicate threats to the entire organism, and as such, also stimulate inflammatory mechanisms. This modulation might serve protective functions in the short term, but sustained low-grade inflammation has severe long-term health consequences. While we have reached a reasonable level of understanding of acute, as well as chronic stress effects on inflammatory mechanisms, there is a significant gap in our understanding of the transitional phase between acute and chronic stress. The purpose of this review is to first summarize current knowledge of our understanding of acute stress effects on inflammation, as well as of chronic stress effects on inflammation, and to then analyze the state of knowledge about the transitional phase between acute and chronic stress. Research discussed here shows that we are beginning to understand the early phase of repeated acute stress, but lack information on longer term exposure to repeated acute stress experiences. More research is needed to bridge this important gap und our conceptualization and understanding of the stress and health relationship.

Feasibility of an app-based mindfulness intervention among women with an FMR1 premutation experiencing maternal stress

BACKGROUND

Women who carry an FMR1 premutation (PM) allele and are mothers of children with fragile X syndrome (FXS) experience elevated maternal stress. In-person mindfulness sessions have been shown to be effective in alleviating maternal stress-related outcomes among mothers of children with intellectual and developmental disabilities. Our prior studies indicate women with a PM are at risk of social anxiety, a potential barrier to in-person mindfulness sessions.

AIM

The main goals of this pilot study were to assess feasibility and adherence of an app-based mindfulness training program among mothers of children with FXS and to explore stress, social outcomes, and potential barriers to social support.

METHODS

Participants (n = 18) completed questionnaires to assess stress and social anxiety, an app-based mindfulness program, and a semi-structured follow-up interview.

RESULTS

Thirteen out of 18 (72%) participants completed the mindfulness program; of those, 10 (77%) found it helpful. Eight out of 18 (44%) participants met criteria for social anxiety and 11 (61%) reported having difficulties reaching out for help when needed. Women with social anxiety and those experiencing barriers to social support were more likely to find the program helpful.

CONCLUSIONS

This study provides guidance for future mindfulness-based interventions to alleviate maternal stress in mothers of children with FXS.

Acceptance or Despair? Maternal Adjustment to Having a Child Diagnosed with Autism

Psychological adjustment to having one's child diagnosed with an autism spectrum disorder has important implications for a parent's mental health. In a longitudinal study, we examined the association between maternal adjustment to the diagnosis and measures of distress and well-being in 90 mothers of children with autism (baseline and 18 months). We used a novel 30-item scale "Adjustment to the Diagnosis of Autism." Factor analysis identified three dimensions of adjustment: acceptance, self-blame, and despair. Acceptance appeared to be a protective response, as it was associated with lower depressive symptoms, cross-sectionally and over time. Conversely, caregivers with increasing levels of self-blame and despair about the diagnosis over 18 months had worsening of mental health and satisfaction with life during this period.

Seroprevalence of Toxoplasma gondii infection in children with central nervous system disorders in Mansoura, Egypt: a case-control study

Background

Toxoplasma gondii is a global infection with a crucial role in the development of neurological diseases. Data concerning the association between T. gondii and neurological illnesses in Egyptian children is scarce.

Methods

A case-control study was conducted on 60 patients divided into children suffering from central nervous system manifestations without apparent chromosomal anomalies (n=30) and children with Down syndrome (n=30) recruited from Mansoura University Children's Hospital, Mansoura, Egypt. A total of 30 healthy children were included as controls. Demographics and clinical data were collected from all cases and Toxoplasma immunoglobulin (Ig) M and G antibodies were assessed by enzyme-linked immunosorbent assay.

Results

Anti-T. gondii IgG was the most frequent antibody detected and the highest seropositivity rates were ranked for the neurologically disabled non-syndromic children, followed by Down syndrome, compared with controls (p≤0.001). Statistically significant (p=0.05) associations were found between Toxoplasma IgG seropositivity and hydrocephalus and between Toxoplasma IgM and a history of contact with farm animals, soil and cats in children with Down syndrome.

Conclusions

The association between Toxoplasma infection and neurological disorders in children should be kept in mind by paediatricians and assessment of T. gondii antibodies in early childhood is needed for timely management of afflicted patients.

Differences in risk factors and chronic conditions between informal (family) carers and non-carers using a population-based cross-sectional survey in South Australia

BACKGROUND

There is growing discussion on the impact of informal caregiving on the health status and morbidity of family carers. Evidence suggests a proportion of carers may be at risk of poor health outcomes. However, there are limited population-based studies that provide representative data on specific risk factors among carers (eg, blood pressure, cholesterol, smoking status, activity and body mass index) and major chronic conditions (eg, asthma, diabetes and arthritis). This study aimed to redress that imbalance.

METHOD

Self-reported data were from the South Australian Monitoring and Surveillance System (SAMSS), a representative cross-sectional state-wide population-based survey of 600 randomly selected persons per month. SAMSS uses computer-assisted telephone interviewing (CATI) to monitor chronic health-related problems and risk factors and to assess health outcomes. In total, 2247 family carers were identified from 35 195 participants aged 16 years and older for the 5-year period from 2010 to 2015. Logistic regression analyses examined associations of being a carer with self-reported chronic diseases and health risk factors. In addition, the population attributable risk (PAR) of being a carer was examined for selected chronic conditions.

RESULTS

The prevalence of carers was 6.4%, and peak age group for carers was 50-59 years. Adjusted ORs for chronic conditions in carers were significant for all chronic conditions examined. Although there is a high prevalence of self-reported risk factors and chronic conditions among carers compared with non-carers at the population level, PAR findings suggest that caregiving is associated with a small to moderate increased risk of having these chronic conditions.

CONCLUSIONS

Monitoring of carer health and morbidity particularly 'at risk' individuals such as female carers with asthma or diabetes remains important and provides an ongoing baseline for future surveys. To achieve this, caregiver-based studies need to become part of mainstream biomedical research at both epidemiological and clinical levels.

Coping and adjustment in caregivers: A systematic review

This systematic review assessed coping and adjustment in caregivers of all ages to provide a synthesis of existing literature in the context of methodological approaches and underlying theory. Four databases were searched. Reference lists, citations and experts were consulted. In total, 27 studies (13 quantitative and 14 qualitative) were included. Coping factors associated with adjustment (problem- versus emotion-focussed coping and cognitive strategies) and psychosocial factors associated with physiological adjustment (trait anxiety, coping style and social support) were identified. Results raised methodological issues. Future research requires physiological adjustment measures and longitudinal assessment of the long-term impact of childhood caregiving. Findings inform future caregiver research and interventions.

Development of glucocorticoid resistance over one year among mothers of children newly diagnosed with cancer

Chronic distress associates with peripheral release of cortisol and a parallel upregulation of innate inflammation. Typically, cortisol functions to down-regulate inflammatory processes. However, in the context of chronic stress, it is hypothesized that glucocorticoid receptors within immune cells become less sensitive to the anti-inflammatory effects of cortisol, resulting in increased systemic inflammation. Caring for a child newly diagnosed with cancer is a particularly provocative chronic stressor. Here, we examine evidence for the development of cellular resistance to glucocorticoids among 120 mothers (Aged 18-56 years; 86% Caucasian) across the 12 months following their child's new diagnosis with cancer. Measures of psychological distress, interleukin (IL)-6, and glucocorticoid resistance (GCR) were assessed 1, 6, and 12 months after the diagnosis. A latent factor for distress was derived from the covariation among symptoms of anxiety, depression, and post-traumatic stress. Latent change score models revealed a significant positive association between change in distress and change in GCR from 0 to 6 months, and 6 months-1 year. This finding provides initial evidence for a longitudinal association between change in maternal distress and change in GCR from the onset of a chronic stressor through one year. Although levels of IL-6 increased during the first six months after the child's diagnosis, the magnitude of this change was not related to change in distress or change in GCR. Given the possible health consequences of reduced immune sensitivity to glucocorticoids, future work should further explore this stress response and its clinical significance.

Mental Health Interventions for Parent Carers of Children with Autistic Spectrum Disorder: Practice Guidelines from a Critical Interpretive Synthesis (CIS) Systematic Review

Parent carers of children with Autism Spectrum Disorder (ASD) often report increased levels of stress, depression, and anxiety. Unmet parent carer mental health needs pose a significant risk to the psychological, physical, and social well-being of the parents of the child affected by ASD and jeopardize the adaptive functioning of the family as well as the potential of the child affected by ASD. This systematic review identifies key qualities of interventions supporting the mental health of parent carers and proposes practitioner-parent carer support guidelines. A search of four databases (Medline, PubMed, PsycINFO, and Social Science Data) was conducted to identify studies that met the following criteria: (1) an intervention was delivered to parent carers of a child with ASD under the age of 18 years; (2) the research design allowed for a comparison on outcomes across groups; and (3) outcome measures of the parent carers’ mental health were used. A total of 23 studies met the inclusion criteria. A critical interpretive synthesis approach was used to produce an integrated conceptualization of the evidence. Findings suggest practitioner guidelines to support the mental health and wellbeing of parent carers should include addressing the parent’s self-perspective taking and skill for real time problem-solving.

Assessment of Caregiver Inventory for Rett Syndrome

Rett syndrome (RTT) requires total caregiver attention and leads to potential difficulties throughout life. The Caregiver Burden Inventory, designed for Alzheimer disease, was modified to a RTT Caregiver Inventory Assessment (RTT CIA). Reliability and face, construct, and concurrent validity were assessed in caregivers of individuals with RTT. Chi square or Fisher's exact test for categorical variables and t tests or Wilcoxon two-sample tests for continuous variables were utilized. Survey completed by 198 caregivers; 70 caregivers completed follow-up assessment. Exploratory factor analysis revealed good agreement for physical burden, emotional burden, and social burden. Internal reliability was high (Cronbach's alpha 0.898). RTT CIA represents a reliable and valid measure, providing a needed metric of caregiver burden in this disorder.

Caring for the Caregiver: Supporting Families of Youth With Special Health Care Needs

Caregivers of youth with special health care needs (YSHCN) are a critical part of the health care team. It is important for pediatric providers to be cognizant of the burden and strain caregiving can create. This article will discuss the health, psychological, social, and financial effects of caregiving, as well as strategies to screen for caregiver strain among families of YSHCN. Caregivers of YSHCN, for example, are more likely to report poor health status and demonstrate higher rates of depression and anxiety. Numerous validated screens for caregiver strain have been developed to address the multi-faceted effects of caregiving. Finally, we will discuss strategies to alleviate caregiver strain among this vulnerable population. We will describe services pediatric providers can encourage caregivers to utilize, including financial support through Supplemental Security Income (SSI), benefits available through the Family Medical Leave Act (FMLA), and options for respite care. Addressing caregiver strain is an important aspect of maintaining a family centered approach to the care of YSHCN.

Effects of taurine on resting-state fMRI activity in spontaneously hypertensive rats

Attention deficit hyperactivity disorder (ADHD) is a global behavior illness among children and adults. To investigate the effects of taurine on resting-state fMRI activity in ADHD, a spontaneously hypertensive rat (SHR) animal model was adopted. Significantly decreased serum C-reactive protein (CRP) was detected in rats of Wistar Kyoto (WKY) high-taurine group and significantly decreased interleukin (IL)-1β and CRP were detected in rats of SHR low-taurine and high-taurine groups. Moreover, significantly higher horizontal locomotion was detected in rats of WKY low-taurine and SHR low-taurine groups than in those of controls. In contrast, significantly lower horizontal locomotion was detected in rats of the SHR high-taurine group than in those of the SHR control group. Additionally, significantly lower functional connectivity (FC) and mean amplitude of low-frequency fluctuation (mALFF) in the bilateral hippocampus in rats of WKY high-taurine and SHR high-taurine groups was detected. Notably, the mALFF in rats of the SHR low-taurine and high-taurine groups was significantly lower than in those of the SHR control group. These findings suggest that the administration of a high-dose taurine probably improves hyperactive behavior in SHR rats by ameliorating the inflammatory cytokines and modulating brain functional signals in SHR rats.

Risk and Protective Factors in the Lives of Caregivers of Persons With Autism: Caregivers' Perspectives

PURPOSE

The purpose of this descriptive exploratory study is to understand the experience of being a caregiver of a person with autism spectrum disorder (ASD) in the light of the resilience theory.

METHODS

Qualitative data were collected as a part of a larger quantitative study. Ninety-three caregivers completed this qualitative study and responded to the two open-ended questions. In the parent study, subjects were recruited by convenience sampling from the Interactive ASD Network (IAN).

FINDINGS

The identified categories appeared to reflect three distinct categories consistent with the resilience theory, labeled as follows: risk factors, protective factors, and overlapping factors.

PRACTICE IMPLICATIONS

These findings help to inform the planning of tailored interventions to enhance caregivers' resilience.

Differences in physical health, and health behaviors between family caregivers of children with and without disabilities

BACKGROUND

Providing care for children with disabilities can negatively influence the physical health and health behaviors of family caregivers.

OBJECTIVES/HYPOTHESIS

The study purposes were to compare the prevalence of chronic conditions and health risk behaviors of family caregivers of children with and without disabilities and to examine associations between disability status of children and family caregivers' chronic conditions and health risk behaviors.

METHODS

This study compared chronic conditions and health risk behaviors across adult family caregivers of children with a disability (FCG-D) and family caregivers of children without a disability (FCG) living in a U.S. household using 2015 National Health Interview Survey data. Health risk behaviors were defined as heavy drinking, current smoking, physical inactivity, and unhealthy sleep. Multivariable logistic regression was conducted to compare chronic conditions and health risk behaviors between FCG-D and FCG with adjustments for demographic and healthcare coverage covariates.

RESULTS

FCG-D showed significantly greater likelihoods of chronic conditions (e.g., asthma, back pain, chronic bronchitis, heart conditions, migraine, and obesity) than FCG. FCG-D also exhibited significantly more smoking and unhealthy sleep.

CONCLUSIONS

Family caregivers of children with a disability reported significantly greater likelihoods of various chronic conditions and were more likely to engage in health risk behaviors (smoking and unhealthy sleep). Further study is needed to develop intervention programs for encouraging effective health-promoting behaviors among family caregivers of children with a disability as well as health policies for decreasing health disparities experienced by this population.

Pilot Study of Parent Psychophysiologic Outcomes in Pediatric Hematopoietic Stem Cell Transplantation

BACKGROUND

Parents of children undergoing hematopoietic stem cell transplantation (HSCT) are at risk for psychological distress. This distress may result in aberrant immune, inflammatory, or endocrine effects. These physiologic outcomes have not been reported previously.

MAIN OBJECTIVE

The aim of this study is to examine the feasibility of longitudinal testing of psychophysiological parameters of stress in parents of children undergoing HSCT.

METHODS

This pilot study was conducted at a large children's hospital in the Midwest and included parents of children who received autologous or allogeneic HSCT. Time points included before the start of HSCT conditioning and day +30, +60, and +100. Outcome variables included parent-perceived stress, lymphocyte subsets, C-reactive protein (CRP), proinflammatory cytokines, salivary cortisol, and salivary amylase. Effect sizes were calculated for each outcome.

RESULTS

Twelve parent-child dyads were enrolled (10 mothers, 2 fathers). Missing data were minimal. Parent-perceived stress significantly increased from pre-HSCT through day +100, and parent CD3+ T-lymphocyte counts decreased from pre-HSCT through day +100. No significant effects were observed for salivary studies, CRP, or proinflammatory cytokines. Effect sizes ranged from 1.23 (perceived stress) to 0.07 (CRP).

CONCLUSION

The results of this study suggest that it is feasible longitudinally measure parent psychophysiologic outcomes in the pediatric HSCT setting. In addition, parent-perceived stress increased linearly from start of conditioning through day +100, whereas parent T-lymphocyte counts decreased concurrently.

IMPLICATIONS FOR PRACTICE

Routine psychological and physical health screening of parents of children undergoing HSCT is needed. Multidisciplinary psychosocial support services should be offered to parents at regular intervals during their child's HSCT.