Support and negativity in interpersonal relationships impact caregivers' quality of life in pediatric food allergy

Online, group, low-intensity psychological intervention for adults, children, and parents with food allergy

BACKGROUND

Food allergy (FA) impairs psychological wellbeing because of constant vigilance, planning and preparation, dietary and social restrictions, and fear of accidental ingestion, though psychological interventions are sparse.

OBJECTIVE

To examine online, group, low-intensity psychological interventions for adults, children, young people (CYP), and parents with food allergies.

METHODS

The randomized controlled trials assessed the feasibility and signal of the efficacy of a psychological intervention for adults, CYP, and parents with FA. Participants were randomized to receive the psychological intervention or treatment as usual. The intervention consisted of two, 3-hour manualized online sessions spaced 1 week apart. All participants completed relevant Food Allergy Quality of Life Questionnaires (FAQLQ) and worry (Penn State Worry Questionnaires), in addition to exploratory outcomes, at baseline, 1 month, and 3 months.

RESULTS

A total of 129 participants (n = 44 adults, n = 52 CYP, and n = 33 parents) were recruited and randomized; 95 (74%) (n = 36 adults, n = 35 CYP, and n = 24 parents) were retained at 3 months. Owing to baseline differences, mean change was used for parent and CYP outcomes. The psychological intervention demonstrated large FAQLQ benefits across adults (g = -1.12, 95% CI -0.41 to -1.28), CYP (g = 1.23, 95% CI 0.51-1.95), and parents (g = 1.43, 95% CI 0.54-2.30) compared with controls at 3-months.

CONCLUSION

This study provides encouraging findings regarding the feasibility of online, group, low-intensity psychological interventions, in terms of recruitment and retention as well as a signal of efficacy on FAQLQ. A definitive trial including health economic analysis and FA-specific psychological measures with consideration of best routes to implementation, is warranted.

TRIAL REGISTRATION

Clinicaltrials.gov Identifiers: NCT04763889 (adults), NCT04770727 (CYP), and NCT04774796 (parents).

Health-related quality of life in food and venom induced anaphylaxis and role of influencing factors

The impact on health-related quality of life (HRQL) plays a key role for patients suffering from allergies and anaphylaxis. In this narrative review we review the HRQL in allergic patients suffering from food and venom allergy, both being the most frequent elicitors of severe allergic, potential life-threatening reactions and provide an overview on the current knowledge and identified gaps. The data show that for food and venom allergy standardized assessment tools to measure HRQL are available and have been successfully applied. Our analysis shows that multiple factors can modulate HRQL in these patient groups. These include sociodemographic data like patients' age and sex, fear of accidental reactions but also external factors like the social environment and the appreciation of the seriousness of the condition by others. External factors may have a significant impact on HRQL and should be considered in patient-related outcome assessments to avoid biased measurements possibly affecting the results. The assessment of the quality of life in the context of specific immunotherapy should consider lifestyle factors and ideally, the individual change in HRQL should be measured. Although there are many data indicating a negative impact on HRQL in food allergic children and their caregivers, limited data are existing from adults with food allergy and venom allergic patients from all age groups. Also, the use of standardized questionnaires should be extended to allow for a better comparability of results between studies. Therefore, translation to additional languages is necessary. Taken together, the eliciting allergen, the severity of the allergic disease but moreover multiple external factors impact the outcome in HRQL and should be considered in HRQL assessment.

Psychometric Properties of a Measure Assessing Anxiogenic Parenting Practices in Food Allergy

Aim

Pediatric food allergy represents a significant public health burden. In order to avoid allergen consumption, adequate management requires daily vigilance and involvement from parents, frequently leading to increased parental anxiety. While specific anxiogenic parenting practices (i.e., parenting behaviors which may aid in the development and/or exacerbation of childhood anxiety) have been documented within this population, to this point, these behaviors have not been systematically measured.

Objectives

The current study aimed to develop and examine a parent-report scale designed to measure anxiogenic parenting behaviors related to food allergy.

Methods

Participants included 177 parents of children with food allergy recruited online using Amazon Mechanical Turk (mTurk). An exploratory factor analysis was conducted to determine the factor structure of the newly developed scale. Subsequently, psychometric properties (e.g., construct validity) were examined via correlational analyses.

Results

Results indicated a 24-item, 3 factor (Factor 1: Involvement in Food Allergy; Factor 2: Worry about Food Allergy; Factor 3: Autonomy Promotion) scale, which accounted for 53.11% of the total variance. The Kaiser–Meyer–Olkin measure was acceptable, KMO = 0.872 and Bartlett’s test of sphericity indicated sufficient correlations between items (χ2 (378) = 2568.95). All subscales demonstrated strong internal consistency (Involvement in Food Allergy: α = .880; Worry about Food Allergy: α = .892; Autonomy Promotion α = .796) as well as convergent and discriminant validity.

Conclusions

Results support the overall psychometric properties of the scale. Interpretations, limitations, and future directions are discussed.

Allergy to Peanuts imPacting Emotions And Life (APPEAL): The impact of peanut allergy on children, teenagers, adults and caregivers in the UK and Ireland

The Allergy to Peanuts imPacting Emotions And Life study (APPEAL) explored the psychosocial burden of living with self-reported peanut allergy experienced by children, teenagers, adults and caregivers in the UK and Ireland. A two-stage (quantitative survey and qualitative interview [APPEAL-1]), cross-sectional study of the psychosocial burden of peanut allergy (APPEAL-2) was conducted. Quantitative data were evaluated using descriptive statistics and qualitative data were analysed using MAXQDA software. A conceptual model specific to UK and Ireland was developed using the concepts identified during the analysis. A total of 284 adults in the UK and Ireland completed the APPEAL-1 survey and 42 individuals participated in APPEAL-2. Respondents reported that peanut allergy restricts their choices in various situations, especially with regard to choosing food when eating out (87% moderately or severely restricted), choosing where to eat (82%), special occasions (76%) and when buying food from a shop (71%). Fifty-two percent of survey participants and 40% of interview participants reported being bullied because of PA. Psychological impact of peanut allergy included feeling at least moderate levels of frustration (70%), uncertainty (79%), and stress (71%). The qualitative analysis identified three different types of coping strategies (daily monitoring or vigilance, communication and planning) and four main areas of individuals' lives that are impacted by peanut allergy (social activities, relationships, emotions and work [adults and caregivers only]). The extent of the impact reported varied substantially between participants, with some reporting many negative consequences of living with peanut allergy and others feeling it has minimal impact on their health-related quality of life. This large survey and interview study highlight the psychosocial burden of peanut allergy for adults, teenagers, children and caregivers in the UK and Ireland. The analysis demonstrates the wide variation in level of impact of peanut allergy and the unmet need for those individuals who experience a substantial burden from living with peanut allergy.

Evaluating an online self-help intervention for parents of children with food allergies

BACKGROUND

Parents of children with food allergies (CwFA) experience reduced quality of life (QoL) and may have reduced access to in-person interventions in the COVID-19 pandemic. This trial developed and evaluated an online, self-help, information provision website, aimed at improving QoL in parents of CwFA.

METHODS

In a single-blinded, randomised controlled trial (RCT), participants were randomised to either receive access to the website or a waiting-list control. At baseline, post-intervention (week 4) and follow-up (week 8), measures of parental food allergy-related QoL, depression, anxiety, stress, intolerance of uncertainty (IU) and self-efficacy were obtained.

RESULTS

A total of 205 participants were randomised; 97% were females, 91% white and 78% educated ≥ degree level, with a mean age of 38.95 years (SD = 6.89). 44.9% (n = 92) were retained at follow-up. The arms did not significantly differ on any outcome at any time point. For a sub-group of participants above the clinical cut-off for depression at baseline, the intervention may have improved QoL. Participants reported the website content as useful and accessible, but accessed it infrequently. In baseline data, IU and self-efficacy were significantly associated with QoL.

CONCLUSION

While the COVID-19 pandemic has encouraged greater provision of online interventions, our RCT suggests this particular website is not suitable for this population in general, although future research could examine its efficacy for depressed parents of CwFA, to increase confidence that the sub-group finding was not a Type 1 error. The baseline data suggest IU and self-efficacy remain potential proximal targets for intervention.

The relationship between dietary elimination and maternal psychopathology in breastfeeding mothers of infants with food allergy

BACKGROUND

There has been no study evaluating the psychopathology in breastfeeding mothers of infants with food allergy (FA).

OBJECTIVE

The aim of the study was to investigate the relationship between dietary elimination and maternal psychopathology, specifically anxiety, depression, and mother-to-infant bonding, in breastfeeding mothers of infants with food allergy.

METHODS

Breastfeeding mothers following an elimination diet due to FA in their children aged 1-to-12 months were compared with the healthy controls. The physician-diagnosed FA group was divided into IgE-, non-IgE-mediated, and infants with some minor symptoms which were not enough to make the diagnosis of FA were classified as Indecisive symptoms for FA group. Mothers completed standardized questionnaires including Symptom Checklist 90R, Beck Depression/Anxiety Inventories (BDI/BAI), Postpartum Bonding Questionnaire (Bonding).

RESULTS

Of 179 mother and infants, 64 were healthy, 89 were FA, 16 were indecisive symptoms for FA. The mean age of the mothers and infants were 31.1 ± 4.7 years and 6.3 ± 3.6 months, respectively. The physician-diagnosed FA groups had higher scores for anxiety (p = .008), anger (p = .042), depression (p < .001), obsession (p = .002), phobia (p = .008), somatization (p = .002), general symptom index (GSI) (p = .001), BDI (p < .001), BAI (p = .008), and Bonding (attachment [p = .001], anger [p = .019], and total [p = .036]) than the healthy ones. The indecisive symptoms for FA group had a similar score pattern to physician-diagnosed FA, except interpersonal sensitivity, BDI, and attachment.

CONCLUSION

Breastfeeding mothers of infants with FA were more anxious, with higher depression scores than controls, and had many psychopathologies which affected bonding. Interventions targeting negativity in caregivers' social relationships are urgently needed.

Predictors of Quality of Life among Parents of Children with Chronic Diseases: A Cross-Sectional Study

Quality of life (QOL) is a key aspect of the health care process for children with chronic diseases and their families. Although clinical evidence regarding the impact of chronic disease on children exists, few studies have evaluated the effects of the interaction between sociodemographic and psychosocial factors on the family caregiver's QOL, indicating a significant gap in the research literature. The present study aimed to identify the predictors of the QOL of parents of children with chronic diseases. Three parental sociodemographic predictors (age, schooling, and family income) and four psychosocial predictors (family functioning, social support, depression, and resilience) were examined. In this cross-sectional study, 416 parents of children with chronic diseases who were hospitalized at a National Institute of Health in Mexico City were interviewed. The participants completed a sociodemographic variables questionnaire (Q-SV) designed for research on family caregivers of children with chronic disease. The predicted variable was assessed through the World Health Organization Quality of Life Questionnaire. The four psychosocial predictors were assessed through the Family Functioning Scale, Social Support Networks Scale, Beck Depression Inventory, and Measurement Scale of Resilience. The regression model explained 42% of the variance in parents' QOL. The predictors with positive weights included age, schooling, monthly family income, family functioning, social support networks, and parental resilience. The predictors with negative weights included depression. These findings suggest that strong social relationships, a positive family environment, family cohesion, personal resilience, low levels of depression, and a family income twice the minimum wage are variables associated with better parental QOL.

Allergy to Peanuts imPacting Emotions And Life (APPEAL): the impact of peanut allergy on children, adolescents, adults and caregivers in France

Background

Peanut allergy (PA) has increased in developed countries and can have a dramatic effect on quality of life but data surrounding this is limited in France. Allergy to Peanuts imPacting Emotions And Life study (APPEAL) investigated the experience and impact of living with PA in France.

Methods

Respondents affected by PA directly (children aged 8–12 years, teenagers aged 13–17 years, or adults aged ≥ 18 years) or indirectly (caregiver) completed either an online questionnaire (APPEAL-1, N = 198), or provided in-depth interviews (APPEAL-2, N = 32). Quantitative data was evaluated using descriptive statistics. Qualitative data was analysed thematically, using MAXQDA software.

Results

Of 198 responders in APPEAL-1, 88% stated that PA affects their daily activities, and 74% felt isolated as a result of living with PA. Feelings of worry about exposure to peanuts on social occasions where food is involved was reported by 91%. A total of 44% reported some restrictions in their job options, 85% in socializing. Psychological impact of PA included responders feeling emotions of frustration (89%), uncertainty (87%), and stress (93%) and 93% reporting encountering instances of feeling different due to their PA. Main factors that drove PA impact included social activities and relationships; whereas main coping strategies to avoid peanuts included monitoring, communication and planning.

Conclusion

The analysis of French respondents from the APPEAL study demonstrates the impact and burden of PA on allergic children, teenagers, adults and their caregivers, and highlights the unmet need to be addressed.

Interventions for caregivers of children with food allergy: A systematic review

BACKGROUND

Studies have identified that food allergy (FA) in children is related to poorer caregiver quality of life (QoL). However, it is unclear which interventions are most effective at improving outcomes for caregivers of children with FA. This review aimed to identify and determine the efficacy, acceptability and quality of interventions for caregivers of children with FA.

METHODS

A systematic search of four databases was conducted to identify studies evaluating any intervention that targeted well-being and support of caregivers of children with FA. Studies were not excluded based on design and were rated for quality using the Mixed Methods Appraisal Tool (MMAT) and the Cochrane risk of bias tool for randomized controlled trials (RCTs).

RESULTS

Fifteen studies met the inclusion criteria: eight studies used a pre-test/post-test design, four studies used a post-test design, two studies used an RCT design, and one study used a case-control design. Seven studies were educational interventions, five were psychological interventions, and three involved peer/professional support. All interventions had high participant acceptability; some evidence for cognitive behavioural interventions in supporting mothers was observed. Educational interventions tended to be associated with improvements in FA knowledge. With the exception of three studies, most studies were assessed as poor or moderate in terms of quality.

CONCLUSION

There is a paucity of high-quality research evaluating interventions to improve outcomes in parents of children with FA. Limited evidence suggests that cognitive behavioural interventions could benefit some mothers, but this has not been tested in other populations. Future research should use methodologically sound designs with validated outcome measures.

Psychosocial and productivity impact of caring for a child with peanut allergy

Background

Limited previous research has assessed the psychosocial burden and productivity impact of caring for a child with peanut allergy and factors associated with burden. The objective of this research was to explore caregiver burden in terms of psychosocial and productivity impact of caring for a child with peanut allergy, the influence of caregiver and child gender on caregiver burden, and factors predicting caregiver burden in peanut allergy.

Methods

A cross-sectional survey of caregivers of children with peanut allergy was conducted in the United Kingdom, and included sociodemographic and clinical questions, EQ-5D, Hospital Anxiety and Depression Scale, Food Allergy Quality of Life-Parental Burden, Food Allergy Independent Measure, and productivity questions.

Results

One hundred caregivers (55% female) of children with peanut allergy (aged 4-15 years) completed the survey. Male and female caregivers reported mean levels of anxiety significantly higher than United Kingdom population norms. Caregivers of children with severe peanut allergy reported significant impacts on their careers and health-related quality of life. Neither caregiver nor child gender impacted burden, indicating that male and female caregivers are equally anxious and suffer the same level of negative career, productivity, and health-related quality-of-life impact due to their child's peanut allergy. Caregivers' perceived risk of outcomes related to their child's peanut allergy (e.g., death or severe reaction) as measured by the Food Allergy Independent Measure independently predicted burden.

Conclusions

Caregivers of children with peanut allergy in the United Kingdom experience health-related quality-of-life, psychosocial, and productivity burden; this study demonstrates the high levels of anxiety reported by both male and female caregivers.

TALKING TIME: A pilot randomized controlled trial investigating social support for informal caregivers via the telephone

BACKGROUND

Caring for people with dementia at home requires considerable time, organization and commitment. Therefore, informal caregivers of people with dementia are often overburdened. This study examined the effects of the telephone-based Talking Time intervention, which is an approach used to strengthen the psychological health-related quality of life (HRQoL) and social support of informal caregivers of people with dementia living at home.

METHODS

This study was a Medical Research Council framework phase two randomized controlled trial. The intervention consisted of a preliminary talk, information booklet, six structured telephone-based support group meetings and a structured written self-evaluation of each support group meeting. The control participants performed their usual individual self-organized care. After completing the data collection, the control group received the Talking Time intervention for fidelity reasons. The primary outcome was the self-rated psychological HRQoL of the informal caregivers, which was measured with the mental component summary of the General Health Survey Questionnaire Short Form 12 (SF-12).

RESULTS

Thirty-eight informal caregivers and their relatives were included and allocated to the intervention or control groups (n = 19 each). After 3 months, the Talking Time intervention group demonstrated an increase in the self-rated psychological HRQoL scores, whereas the scores decreased in the control group. However, the standardized effect size of 1.65 (95% Confidence Interval, - 0.44 - 3.75) was not significant. Additionally, the secondary outcomes demonstrated no significant results. The differences between the groups in most outcomes were in the expected direction. No adverse effects were identified due to the intervention.

CONCLUSIONS

The Talking Time intervention is feasible and shows nonsignificant promising results with regard to the self-rated psychological HRQoL. After further adjustment, the intervention needs to be evaluated in a full trial.

TRIAL REGISTRATION

Clinical Trials: NCT02806583 , June 9, 2016 (retrospectively registered).

Correlates of quality of life in mothers of children with diagnosed epilepsy

Contrary to a plethora of studies on the quality of life (QoL) of parents caring for children with chronic conditions, information regarding parents of children with epilepsy remains limited. The main purpose of the current study was to explore associations between children's biomedical characteristics, mothers' sociodemographic characteristics, mothers' situational factors, and QoL among mothers of children with epilepsy. One hundred and fifty mothers of children with epilepsy completed valid and reliable measures. The study was conducted at a large outpatient clinic for children with epilepsy in a central hospital in southern Israel. Sense of mastery and optimism emerged as significant predictors of all four domains of QoL; self-rated health (SRH) and mothers' socioeconomic status were significant predictors of three QoL domains; mothers' sleeping disturbances and children's behavioral problems predicted one QoL component. These results highlight the pivotal role that mastery and optimism play in securing the QoL of mothers caring for children with epilepsy. Moreover, mother's socioeconomic status and SRH should also be screened to deal with possible socioeconomic deprivation. In addition, health professionals should screen mothers and children for sleeping disturbances, and provide information about sleep hygiene. Psychosocial interventions need to be developed and offered to parents, in an attempt to address the social and behavior problems of children with epilepsy.

A qualitative study exploring parents' experiences with epinephrine use for their child's anaphylactic reaction

BACKGROUND

Children with life threatening food allergies live with the constant threat of a fatal reaction, and caregivers must always be prepared to treat with an epinephrine auto-injector (EAI). This interpretive phenomenological study explored parents' perceptions and lived experiences with prescribed EAI use for their child.

METHODS

The purposive sample included ten parents of five children under 12 years of age, diagnosed with a food allergy and prescribed with an EAI who recently experienced anaphylaxis. Data sources included digitally-recorded semi-structured interviews and a reflexive journal.

RESULTS

Eight main themes emerged: perception of anaphylaxis, life challenges, isolation, anxiety, hesitation, guilt, influence of health care professionals, and lessons learned. Parents uniformly described multiple life challenges and feelings of isolation, anxiety and hesitation during a reaction that lead to subsequent guilt.

CONCLUSIONS

Handling reactions correctly provided parents with confidence to treat subsequent reactions. Witnessing the effects of an EAI and receiving positive feedback from health care providers further strengthened their confidence to quickly and competently intervene in future reactions.

Feasibility and effectiveness of a telephone-based social support intervention for informal caregivers of people with dementia: Study protocol of the TALKING TIME project

Background

Caring for people with dementia at home requires a significant amount of time, organization, and commitment. Therefore, informal caregivers, mainly relatives, of people with dementia often feel a high burden. Although on-site support groups are known to have positive effects on the subjective well-being (SWB) and perceived social support of informal caregivers, there are cases in which relatives have either no time or no opportunity to leave the person alone or in which there are no support groups nearby. The TALKING TIME project aims to close this supply gap by providing structured telephone-based support groups in Germany for the first time. International studies have shown benefits for informal caregivers.

Methods

The TALKING TIME study is a randomized controlled trial. The effects of the 3-month TALKING TIME intervention will be compared with those of a control group without intervention at two time points (baseline = T₀, after 3 months = T₁). The control group will receive the TALKING TIME intervention after T₁. With a planned sample size of 88 participants, the study is powered to detect an estimated effect size of 0.70 for psychological quality of life, considering an α of 0.05 (two-sided), a power of 80%. Caregivers are informal caregivers who are eligible if they are 18 years of age or older and have cared for a person with diagnosed dementia for at least four hours, four days per week, in the past six months. The exclusion criteria are psychiatric disorders of the informal caregiver. The primary outcome is the mental component summary of the SF-12 rated by informal caregivers. The secondary outcomes for informal caregivers are the physical component summary of the SF-12, the Perceived Social Support Caregiver Scale (SSCS) score, and the Caregiver Reaction Scale (CRS) score. The secondary outcome for care recipients is the Neuropsychiatric Inventory (NPI-Q). For the process evaluation, different quantitative and qualitative data sources will be collected to address reach, fidelity, dosage and context.

Discussion

The results will provide further information on the effectiveness and optimization of telephone-based support groups for informal caregivers of people with dementia, which can help guide the further development of effective telephone-based social support group interventions.

Trial registration

Clinical Trials: NCT02806583, June 9, 2016

"Healthcare seems to vary a lot": A focus group study among parents of children with severe allergy

BACKGROUND

Living with an allergic disease has consequences for both affected children and their families. The aim of this qualitative study was to gain deeper knowledge of what life is like for families of children with severe allergic disease, in order to improve care and thereby reduce the consequences of living with a chronic disease.

METHODS

Four focus group interviews were performed with Swedish parents of children, aged 6-11 and 12-16 years, with severe allergic disease (from one or more allergic conditions, such as food allergy/eczema/hay fever/asthma). The participants were attending a family support weekend. Interviews were analyzed with a qualitative method.

RESULTS

Based on parental experiences, the following themes were presented in the analysis: limitations, control, injustices, and fear and anxiety. It was evident that the families lived isolated lives and experienced different kinds of limitations. Parents felt a need to have control of their child's everyday life and described a feeling of constantly being on guard. They also suggested that understanding of the child's allergies was lacking in preschool/school and that healthcare did not provide adequate support. They felt that the same care should be offered to children and families, no matter where they lived.

CONCLUSIONS

Based on parental experiences, having a child with severe allergic disease implies a need to constantly be on guard. In order to improve the care of children with severe allergy and their families, a more person- and family-centered approach is needed.

Clinical Management of Psychosocial Concerns Related to Food Allergy

Current estimates indicate that 4% to 8% of children in the United States are diagnosed with food allergy, and more than 40% of US children with food allergy experience severe allergic reactions. Families trying to avoid foods that may trigger an allergic reaction and ensure adequate treatment of allergic reactions that do occur face numerous challenges. The rise in the number of children diagnosed with food allergies underscores the importance of food allergy-related interventions to address elevated psychosocial concerns, such as parenting stress, anxiety, and worries about bullying. This review provides an overview of common psychosocial concerns among children with food allergy and their families across the developmental spectrum, and offers guidance to medical providers regarding the identification and treatment of food allergy-related psychosocial challenges.