Quality of life in children with chronic kidney disease (with child and parent assessments)

Dealing with missing data in multi-informant studies: A comparison of approaches

Multi-informant studies are popular in social and behavioral science. However, their data analyses are challenging because data from different informants carry both shared and unique information and are often incomplete. Using Monte Carlo Simulation, the current study compares three approaches that can be used to analyze incomplete multi-informant data when there is a distinction between reference and nonreference informants. These approaches include a two-method measurement model for planned missing data (2MM-PMD), treating nonreference informants' reports as auxiliary variables with the full-information maximum likelihood method or multiple imputation, and listwise deletion. The result suggests that 2MM-PMD, when correctly specified and data are missing at random, has the best overall performance among the examined approaches regarding point estimates, type I error rates, and statistical power. In addition, it is also more robust to data that are not missing at random.

Social determinants of health and quality of life in children with chronic kidney disease: insights from Saudi Arabia

BACKGROUND

Social determinants of health (SDoH) are increasingly recognized as crucial factors affecting the well-being of pediatric chronic kidney disease (CKD) patients. This study explores the impact of SDoH on the quality of life (QoL) of children with CKD in Saudi Arabia.

METHODS

This observational, descriptive, cross-sectional study included 50 participants with CKD stages three to five, as well as children with end-stage renal disease (ESRD) undergoing peritoneal dialysis (PD) or hemodialysis (HD) in Riyadh, Saudi Arabia. Data were collected from children and their caregivers using a validated Arabic-adapted version of the Pediatric Quality of Life Inventory (PedsQL) 3.0 and an SDoH survey.

RESULTS

The study revealed that access to education significantly affects pediatric QoL (H/Z score 2.825; P-value 0.005), and the lack of dietary recommendations was identified as a critical factor (H/Z score 1.441; P-value 0.029). ESRD patients on PD from larger families reported better QoL, whereas lower family income was associated with reduced QoL in PD patients (P-value 0.048). Compared to those in earlier stages of CKD, ESRD patients showed lower QoL (H/Z score 2.154; P-value 0.031).

CONCLUSION

Our study provides initial insights into the relationship between SDoH and the QoL of children with CKD in Saudi Arabia. It calls for a comprehensive approach that includes these determinants in care strategies to improve patient outcomes and QoL.

Quality of life in children at different stages of chronic kidney disease in a developing country

BACKGROUND

Children with chronic kidney disease (CKD) require comprehensive assessments, including medical and quality of life (QoL) evaluations. Few studies have been conducted in developing countries.

METHODS

This cross-sectional study included 2-18-year-old patients who were categorized into 4 groups: the CKD stage 2-3, stage 4-5, stage 5 with dialysis (D), and kidney transplantation (KT) groups. QoL was measured using the Pediatric Quality of Life Inventory™ (PedsQL™) version 4.0; relationships between different factors and QoL were determined using multivariable linear regression analysis.

RESULTS

Eighty-seven patients (mean age: 13.3 (4.1) years) were included. The self-reported total scores were 77.5 (12.5), 78.9 (11.2), 77.4 (16.2), and 76.1 (10.9) in the stage 2-3, stage 4-5, stage 5D and KT groups, respectively. Parent-reported scores showed a weak-to-moderate correlation with self-reported scores (r = 0.12-0.42), with total scores of 71.8 (12.7), 69.5 (14.9), 63.4 (14.8), and 70.8 (18.1) in the stage 2-3, 4-5, 5D and KT groups, respectively. Multivariable linear regression revealed that the parent-reported score in the stage 5D group was 15.92 points lower than that in the stage 2-3 group (p = 0.02); the score in the low maternal education group was 10.13 points lower than that in the high maternal education group (p = 0.04).

CONCLUSIONS

Parent-reported scores showed weak-to-moderate correlation with self-reported scores. Patients with CKD stage 5D and patients with low maternal education had lower QoL. Regular QoL assessment is recommended for patients with advanced CKD and those with socioeconomic vulnerabilities.

Holistic care and symptom management for pediatric kidney transplant recipients

While many aspects of life may improve substantially for children and young people undergoing kidney transplant, there may be new challenges including symptoms that can be detrimental to health-related quality of life. Addressing symptoms requires attention to patient and family perspectives and a holistic approach grounded in symptom management. The interdisciplinary pediatric nephrology transplant team should be attuned to the prevalence of common symptoms including fatigue, anxiety, depression, post-traumatic stress, pain, and sleep disturbances, as well as poor body image and sexual health. These common symptoms require regular assessment with a focus on appropriate interventions and how care may be impacted by transplant status.

Health-related quality of life for pediatric patients with end-stage kidney disease: A systematic review and meta-analysis of the Pediatric Quality of Life Inventory (PedsQL)

INTRODUCTION

Health-related quality of life (HRQoL) studies demonstrate the impact of end-stage renal disease (ESRD) on the physical and psychosocial development of children. While several instruments are used to measure HRQoL, few have standardized domains specific to pediatric ESRD. This review examines current evidence on self and proxy-reported HRQoL among pediatric patients with ESRD, based on the Pediatric Quality of Life Inventory (PedsQL) questionnaires.

METHODS

Following PRISMA guidelines, we conducted a systematic review and meta-analysis on HRQoL using the PedsQL 4.0 Generic Core Scale (GCS) and the PedsQL 3.0 ESRD Module among 5- to 18-year-old patients. We queried PubMed, Embase, Web of Science, CINAHL, and Cochrane databases. Retrospective, case-controlled, and cross-sectional studies using PedsQL were included.

FINDINGS

Of 435 identified studies, 14 met inclusion criteria administered in several countries. Meta-analysis demonstrated a significantly higher total HRQoL for healthy patients over those with ESRD (SMD:1.44 [95% CI: 0.78-2.09]) across all dimensional scores. In addition, kidney transplant patients reported a significantly higher HRQoL than those on dialysis (PedsQL GCS, SMD: 0.33 [95% CI: 0.14-0.53]) and (PedsQL ESRD, SMD: 0.65 [95% CI: 0.39-0.90]) concordant with parent-proxy reports.

DISCUSSION

Patients with ESRD reported lower HRQoL in physical and psychosocial domains compared with healthy controls, while transplant and peritoneal dialysis patients reported better HRQoL than those on hemodialysis. This analysis demonstrates the need to identify dimensions of impaired functioning and produce congruent clinical interventions. Further research on the impact of individual comorbidities in HRQoL is necessary for developing comprehensive, integrated, and holistic treatment programs.

Life outcomes after paediatric kidney transplantation: a qualitative, biographical study in long-term survivors

OBJECTIVE

The objective of this study was to analyse the narrative life stories of children with end-stage kidney disease (ESKD) and their families to determine how health professionals can effectively support these children to achieve better life outcomes.

DESIGN

Qualitative narrative biographic study.

SETTING

We invited every long-term survivor of paediatric kidney transplants and their families at the Medical University of Vienna between 2008 and 2013 to participate in this study.

PARTICIPANTS

Nineteen patients (women: n=8, 42%) and 34 family members (women: n=22, 65%) were interviewed. The patients had a mean age of 7.6 (SD±5.6) years at the time of transplantation and 22.2 (SD±5.4) at the time of interview.

MAIN OUTCOMES MEASURES

A qualitative narrative biographical analysis was combined with computational structured topic models using the Latent Dirichlet Allocation.

RESULTS

The overarching finding was the desire for normality in daily life in long-term survivors and their families but with different perceptions of what normality looks like and predominance of this aspect evolving. Different strategies were used by patients (focused on their advancement) and caregivers (normality for all family members). Siblings played a major role in supporting survivors' social inclusion.

CONCLUSIONS

The strong desire for normality confirms recent findings of the Standardised Outcomes in Nephrology Group initiative, which proposes survival and life participation as core outcomes in children with chronic kidney disease. Our study should be a starting point for an international effort to identify typologies and stratified interventions for children with ESKD and their families, particularly siblings.

Illness-related parental stress and quality of life in children with kidney diseases

BACKGROUND

This cross-sectional study investigated quality of life (QoL) and illness-related parental stress in children with kidney diseases by (1) comparing mean levels of these two variables between several kidney disease categories; (2) exploring correlations between QoL and parental stress; and (3) describing which disease category reports lowest QoL and highest parental stress.

METHODS

We included 295 patients with a kidney disease (0-18 years) and their parents, followed at 6 reference centers for pediatric nephrology. Children's QoL was assessed by the PedsQL™ 4.0 Generic Core Scales, and illness-related stress by the Pediatric Inventory for Parents. All patients were divided into 5 kidney disease categories according to the multidisciplinary care program criteria prescribed by the Belgian authorities: (1) structural kidney diseases, (2) tubulopathies and metabolic diseases, (3) nephrotic syndrome, (4) acquired diseases with proteinuria and hypertension, and (5) kidney transplantation.

RESULTS

Child self-reports showed no differences in QoL between kidney disease categories, in contrast to parent proxy reports. Parents of transplant patients reported lower QoL in their child and more parental stress compared with the 4 non-transplant categories. QoL and parental stress were negatively correlated. Lowest QoL and highest parental stress scores were mainly found in transplant patients.

CONCLUSIONS

This study showed lower QoL and higher parental stress in pediatric transplant patients compared with non-transplants, based on parent reports. Higher parental stress is associated with worse QoL in the child. These results highlight the importance of multidisciplinary care for children with kidney diseases, with special attention to transplant patients and their parents. A higher resolution version of the Graphical abstract is available as Supplementary information.

Enabling flourishing: novel approaches in palliative medicine for children with advanced kidney disease

PURPOSE OF REVIEW

Paediatric kidney disease results in considerable burden on children and their families. Paediatric palliative care is a holistic, family-centred care approach intended to enable flourishing and address the many impediments to life participation which advanced kidney disease can impose. To date, palliative care resources have been underutilized in paediatric nephrology. This review will highlight recent literature targeting the engagement and life participation of children with advanced kidney disease through implementation of novel palliative care approaches and propose directions for future research.

RECENT FINDINGS

Children with advanced kidney disease and their families highly value incorporation of their perspectives, particularly on life participation, within care plan development; but what it means to participate in life can be variable, and clinicians need improved tools to ascertain and incorporate these perspectives. Novel palliative care interventions developed for application in comparable disease states offer potential opportunities for paediatric nephrologists to support this goal.

SUMMARY

Children with advanced kidney disease and their families will benefit from incorporation of their perspectives and values, facilitated by palliative interventions.

Caregiver perspectives of dialysis initiation for children with kidney disease: a qualitative study

BACKGROUND

To better support family-centered care surrounding dialysis initiation, greater understanding of caregiver experience is necessary.

METHODS

Using thematic analysis, we conducted a secondary analysis of semi-structured interview data from a qualitative study of caregivers of children receiving dialysis recruited from 3 pediatric centers. Prominent themes in caregiver experience of caring for a child initiating dialysis were identified.

RESULTS

Thirty-five caregivers participated. Three major themes emerged from qualitative analysis: (1) parenting disrupted - caregivers experienced an acute disruption in their parenting role due to the unexpected, emergent circumstances and vast information accompanying their child's diagnosis; (2) redefining parenting - caregivers sought to reestablish their innate parental role and foster their evolving medical provider role through reassurance that their child could survive, communication with the medical team, and engaging in care plan development; and (3) leveraging dual identities - to positively impact their child's experience and enable flourishing, caregivers leveraged their established caregiver role and newly realized medical provider role through voicing their perspectives, watching over their child's care, and preparing for future changes in their child's health. If caregivers' evolution was not nurtured and enabled, acute fluctuations in their child's care could contribute to future disruption and need to restore their parental role. However, if caregiver development was fostered, caregivers acquired increased ability to prepare for vacillations in their child's care.

CONCLUSIONS

Improving delivery of family-centered care and support of caregivers at dialysis initiation will require directed efforts by nephrology care teams to foster caregiver evolution and resilience and respond to the family's changing experience of kidney disease. A higher resolution version of the Graphical abstract is available as Supplementary information.

Fatigue and Quality of Life in Children with Chronic Kidney Disease

Background: This study investigates the effect of chronic kidney disease (CKD) stage on fatigue and health-related quality of life (HRQoL) in the pediatric population. Material and Methods: The PedsQL (Pediatric Quality of Life Inventory) Multidimensional Fatigue Scale (subcategories: general, sleep/rest, and cognitive fatigue) and HRQoL Generic Core Scales (subcategories: physical, emotional, social, and school functioning) questionnaires were completed by 30 patients aged from 7 to 18 years old with CKD stage 2−4, CKD stage 5 on dialysis (CKD 5D), and kidney transplantation (KTx), as well as their parents. Results: Both low “Total Fatigue” and “Total HRQoL” scores were reported in 16.7% of patients. “Sleep/Rest Fatigue”, “Emotional Functioning”, and “School functioning” were the lowest scored subcategories. CKD 5D/KTx patients presented lower “Sleep/Rest Fatigue” (p = 0.022) and, more frequently, low “School Functioning” scores (p = 0.029). The “Total HRQoL” score was correlated to the “Total Fatigue” score (rs = 0.625, p < 0.001). A low “Sleep/Rest Fatigue” score was associated with low “Physical Functioning”, “School Functioning”, and “Total HRQoL” scores (p = 0.016, p = 0.001, and p = 0.047 respectively). Parents’ HRQoL score was lower than patients’ score on “Physical Functioning” (p = 0.040) and “School Functioning” subcategories (p = 0.045). Conclusions: Fatigue and disturbed HRQoL are mostly observed in CKD 5D and KTx pediatric patients, and are associated with sleep disorders and school dysfunction. Fatigue affects HRQoL, which is perceived as more deteriorated by the patients’ parents.

Validity and reliability of the Dutch version of the PedsQL™ 3.0 End Stage Renal Disease Module in children with chronic kidney disease in Belgium

BACKGROUND

Children with chronic kidney disease (CKD) have a low quality of life (QoL). The PedsQL™ 4.0 Generic Core Scales are widely used to assess general QoL in children. The aim of this cross-sectional study was to translate the original version of the CKD-specific PedsQL™ 3.0 End Stage Renal Disease Module into a Dutch version and to evaluate its validity and reliability.

METHODS

The forward-backward translation method based on the guidelines from the original developer was used to produce the Dutch version of the PedsQL™ 3.0 ESRD Module. Fifty-eight CKD patients (aged 8-18 years) and their parents (n = 31) filled in both generic and disease-specific modules. The non-clinical control group consisted of the same number of healthy children (matched for gender and age) and their parents.

RESULTS

Cronbach's alpha coefficients (α's) for the PedsQL™ 3.0 ESRD Module demonstrated excellent reliability for the Total Scale scores. For all 7 subscales, α's were greater than 0.60, except for Perceived Physical Appearance. Overall, intercorrelations with the PedsQL™ 4.0 Generic Core Scales were in the medium to large range, supporting construct validity. Parent proxy reports showed lower generic QoL for all domains in CKD patients compared to healthy children. Child self-reports only demonstrated lower QoL on the domain School Functioning in children with CKD compared to healthy children.

CONCLUSIONS

This study shows good validity and reliability for the Dutch version of the PedsQL™ 3.0 ESRD Module. However, testing with a larger study group is recommended in order to make final conclusions about the psychometric qualities of this measure. A higher resolution version of the Graphical abstract is available as Supplementary information.

Understanding and change - Parents' perspectives of their self-poisoning children: A phenomenological study

PURPOSE

This study aimed to describe the experiences of parents of self-poisoning in Wenzhou, China.

BACKGROUND

Self-poisoning by a child results in severe trauma, placing parents at great risk for psychological and physical problems. However, few studies have examined the experiences of parents following the attempted suicide of their child through self-poisoning, limiting the ability to guide effective services through empirical research.

METHODS

The study adopted a qualitative design and 11 parents whose children harmed themselves through self-poisoning were included. Semi-structure, face-to-face interviews were conducted and Colaizzi's analysis method was followed.

RESULTS

Colaizzi's method identified three key themes: against expectations, sense of guilt, and self-growth.

CONCLUSIONS

The findings highlight the need to understand experiences of parents with self-poisoning children. Nursing staff play an important role in creating a pathway to connect parents with their children. There is a need to include the voices of parents so as to not only care for self-poisoning children but also understand their suicidal behavior.

Impact of chronic kidney disease on health-related quality of life in the pediatric population: meta-analysis

OBJECTIVE

To meta-analyze health-related quality of life in pediatric patients with chronic kidney disease in comparison to healthy patients according to the dimensions of the PedsQL instrument.

SOURCES OF DATA

A systematic review was performed with meta-analysis for the mean difference in each of the health-related quality of life dimensions. The authors searched for ten scientific databases including PubMed, Scopus, SciELO, Science Direct, ProQuest, Google Scholar. Reproducibility by the Kappa index was evaluated, and Dersimonian and Laird's tests, RI coefficient, Begg statistic, Forest Plot, and sensitivity analysis were carried out.

SUMMARY OF THE FINDINGS

17 investigations were included in the qualitative synthesis and 7 in the quantitative synthesis with a population of 1214 of both healthy and sick pediatric patients with 3-5 chronic kidney disease stages. The health-related quality of life in pediatric chronic kidney disease patients presented lower scores in all the evaluated dimensions: in the physical dimension the difference is of 13.6 points, in the emotional dimension 7.8, in the social dimension 8.2, in the school dimension 20.8, with the total difference being 17.7 points.

CONCLUSION

The findings of this study show that pediatric patients have lower health-related quality of life in all the evaluated dimensions, with the "school" dimension being the most affected and the "emotional" one the least. In this sense, we suggest monitoring the health-related quality of life of pediatric patients with chronic kidney disease so that interventions can be oriented to strengthen the affected dimensions, including adjustments to daily life and prevention of complications related to the disease.

Adding Life to Their Years: The Current State of Pediatric Palliative Care in CKD

Despite continued advances in medical treatment, pediatric CKD remains an unremitting, burdensome condition characterized by decreased quality of life and earlier death. These burdens underscore the need for integration of pediatric palliative care (PPC) into nephrology practice. PPC is an evolving field that strives to (1) relieve physical, psychologic, social, practical, and existential suffering; (2) improve quality of life; (3) facilitate decision making; and (4) assist with care coordination in children with life-threatening or life-shortening conditions. Integration of palliative care into routine care has already begun for adults with kidney disease and children with other chronic diseases; however, similar integration has not occurred in pediatric nephrology. This review serves to provide a comprehensive definition of PPC, highlight the unmet need in pediatric nephrology and current integration efforts, discuss the state of palliative care in adult nephrology and analogous chronic pediatric disease states, and introduce future opportunities for study.

Patient- and parent proxy-reported outcome measures for life participation in children with chronic kidney disease: a systematic review

BACKGROUND

The burden of chronic kidney disease (CKD) and its treatment may severely limit the ability of children with CKD to do daily tasks and participate in family, school, sporting and recreational activities. Life participation is critically important to affected children and their families; however, the appropriateness and validity of available measures used to assess this outcome are uncertain. The aim of this study was to identify the characteristics, content and psychometric properties of existing measures for life participation used in children with CKD.

METHODS

We searched MEDLINE, Embase, PsychINFO, Cumulative Index to Nursing and Allied Health Literature and the Cochrane Kidney and Transplant register to August 2019 for all studies that used a measure to report life participation in children with CKD. For each measure, we extracted and analyzed the characteristics, dimensions of life participation and psychometric properties.

RESULTS

From 128 studies, we identified 63 different measures used to assess life participation in children with CKD. Twenty-five (40%) of the measures were patient reported, 7 (11%) were parent proxy reported and 31 (49%) had both self and parent proxy reports available. Twenty-two were used in one study only. The Pediatric Quality of Life Inventory version 4.0 generic module was used most frequently in 62 (48%) studies. Seven (11%) were designed to assess ability to participate in life, with 56 (89%) designed to assess other constructs (e.g. quality of life) with a subscale or selected questions on life participation. Across all measures, the three most frequent activities specified were social activities with friends and/or family, leisure activities and self-care activities. Validation data in the pediatric CKD population were available for only 19 (30%) measures.

CONCLUSIONS

Life participation is inconsistently measured in children with CKD and the measures used vary in their characteristics, content and validity. Validation data supporting these measures in this population are often incomplete and are sparse. A meaningful and validated measure for life participation in children with CKD is needed.

Evaluation of caregiver burden and coping strategies in parents of paediatric familial Mediterranean fever patients in relation to illness severity, therapy and health-related quality of life

PURPOSE

The study aimed to determine the caregiver burden and coping strategies in caregivers of familial Mediterranean fever (FMF) patients in relation to illness severity, therapy and health-related quality of life (HRQoL).

METHODS

The study included 171 paediatric FMF patients and their caregivers (parents). The caregivers were asked to complete a socio-demographic form, the Zarit caregiver burden interview (ZCBI) and the Brief COPE. The patients and their caregivers were asked to complete the KINDer Lebensqualitätsfragebogen questionnaire (self-report and proxy report, respectively) for assessing HRQoL. The patients were categorised according to their disease activity (mild, moderate or severe) and the presence or absence of anti-IL-1 therapy.

RESULTS

The mean ZCBI score of the caregivers was 44.7 ± 13.5. ZCBI and COPE scores did not differ significantly between the caregivers of FMF patients receiving and not receiving anti-IL-1 therapy. However, dysfunctional COPE (p = 0.039) and ZCBI (p = 0.021) scores showed a significant difference between the caregivers in relation to patient's disease severity. ZCBI scores were positively correlated with dysfunctional coping (p = 0.01). Self-reported HRQoL disease module scores were lower for the patients who received anti-IL-1 therapy than for those did not (p = 0.009). Proxy-reported (p < 0.001) and self-reported (p = 0.043) HRQoL disease module scores were lower for the patients with severe disease activity.

CONCLUSIONS

As the caregiver burden increases, parents tend to use a dysfunctional coping strategy. Good control of disease activity with administration of medical therapy can reduce the disease severity, thereby decrease the caregiver burden, and secondly help to reduce the usage of dysfunctional coping in caregivers.

Effect of Omega-3 supplements on quality of life among children on dialysis: A prospective cohort study

Children with end stage renal disease (ESRD) are liable to various health disorders that possibly impair their quality of life (QoL). Low dietary intake of Omega-3 fatty acids also called marine n-3 fatty acid (n-3 FA) may be associated with health problems which are among the leading causes of impaired QoL.The objective of this study was to assess the effect of omega-3 Fatty acid (n-3 FA) supplements on quality of life among children on dialysis and to evaluate its use regarding adequacy of dialysis and inflammatory markers.A prospective cohort study was conducted on 31 hemodialysis children. Quality of life was measured for patients and an equal number of matched controls using the PedsQL Inventory where the higher the score the poorer is the quality of life. n-3FA supplementation had been given to the patients for 3 months to study its effects on QoL. Laboratory investigations like hemoglobin, lipid profile, inflammatory markers, and tests for adequacy of dialysis had been carried out.Patients had significantly higher QoL scores (42.22 ± 13.31) than controls (22.70 ± 1.31) (P < .001). Young ages showed higher score of physical functioning (18.23 ± 4.22) than older ones (13.92 ± 6.84) (P = .049). Females had significantly higher total QoL score (25.53 ± 6.61) than males (20.06 ± 7.09) (P = .010). The total QoL score was significantly lower post than pre administration of n-3FA (35.41 ± 10.36 vs 42.22 ± 13.31) (P < .001). Triglycerides and CRP were significantly lower post than pre n-3FA supplementation (160.64 ± 32.55 vs 169.35 ± 31.82) (P < .001) and (10.29 ± 4.39 vs 11.19 ± 4.83) (P = .006) respectively. Means of Kt/V and urea reduction ratio (URR) were significantly higher post (1.37 ± 0.09, 70.0 ± 5.99 respectively) than pre n-3FA (1.31 ± 0.07 and 65.25 ± 6.06 respectively) (P = .005, .001 respectively).Quality of life and adequacy of dialysis get improved after n-3FA supplementation among children on dialysis which encourages its testing for more patients to evaluate its long term effects and support its routine use.

Psychosocial considerations and recommendations for care of pediatric patients on dialysis

Dialysis treatment has evolved to enable children to live longer and transition to adulthood. Thus, the focus of care shifts to a consideration of pediatric patients' quality of life and psychosocial functioning across childhood, adolescence, and young adulthood. Despite well-documented concerns in various domains (including depression/anxiety, self-esteem and social functioning, behavior problems, and academic and cognitive functioning), limited literature exists regarding psychosocial guidelines for children and adolescents undergoing dialysis. This article aims to address this gap by providing a review of the pediatric literature examining psychosocial functioning in patients treated with dialysis, as well as recommendations for specific psychosocial concerns. Overall recommendations for care include screening for anxiety and depression, referral to pediatric psychologists for evidence-based intervention, utilization of child life specialists, opportunities to promote social functioning, neuropsychological evaluation and school programming, ongoing support in preparing for transition to adult care, and periodic measure of quality of life. Together, these suggestions promote a holistic approach to patient-centered care by supporting both physical and psychosocial well-being.

Patient-reported outcome measures within pediatric solid organ transplantation: A systematic review

Subjective evaluation of medical care and disease outcomes from patients' perspectives has become increasingly important. Patient-reported outcome measures (PROMs) play a prominent role in engaging patients, capturing their experiences and improving patient care. This systematic review sought to identify PROMs that are used in the field of pediatric solid organ transplantation, with the aim to inform the implementation of PROMs into clinical practice for this population. A systematic review of English language, peer-reviewed articles was performed on key health science databases to identify publications using PROMs in pediatric solid organ transplantation. The search yielded 3670 articles, with a final data set of 62 articles that included 47 different PROMs. The three most frequently used PROMs included the following: (a) PedsQL™ Generic Core Scales (n = 25); (b) Children's Depression Inventory (n = 6); and (c) Child Health Questionnaire (n = 6). Of the 47 PROMs, 42 were generic and five were disease-specific; only six PROMS had a documented psychometric evaluation within a pediatric solid organ transplant population. This review outlines the attributes of the instruments (eg, domains captured), as well as the psychometric properties of those evaluated. PROMs are increasingly used in the field of pediatric transplantation; however, there are limited details in the current literature about their conceptual underpinnings and psychometric properties. This review highlights the need for additional psychometric evaluation of identified measures to establish the necessary foundation to inform the implementation of PROMs into clinical care for pediatric solid organ transplant patients.

Quality of life in adolescents with chronic kidney disease who initiate haemodialysis treatment

BACKGROUND

To describe the quality of life of adolescents initiating haemodialysis, to determine the factors associated with quality of life, and to assess coping strategies and their impact on quality of life.

METHODS

All adolescents initiating haemodialysis between September 2013 and July 2015 in French paediatric haemodialysis centres were included. Quality of life data were collected using the "Vécu et Santé Perçue de l'Adolescent et l'Enfant" questionnaire, and coping data were collected using the Kidcope questionnaire. Adolescent's quality of life was compared with age- and sex-matched French control.

RESULTS

Thirty-two adolescents were included. Their mean age was 13.9 ± 2.0 years. The quality of life score was lowest in leisure activities and highest in relationships with medical staff. Compared with the French control, index, energy-vitality, relationships with friends, leisure activities and physical well-being scores were significantly lower in haemodialysis population. In multivariate analyses, active coping was positively associated with quality of life and especially with energy-vitality, relationships with parents and teachers, and school performance. In contrast, avoidant and negative coping were negatively associated with energy-vitality, psychological well-being and body image for avoidant coping, and body image and relationships with medical staff for negative coping.

CONCLUSIONS

The quality of life of haemodialysis adolescents, and mainly the dimensions of leisure activities, physical well-being, relationships with friends and energy-vitality, were significantly altered compared to that of the French population. The impact of coping strategies on quality of life seems to be important. Given the importance of quality of life and coping strategies in adolescents with chronic disease, health care professionals should integrate these aspects into care management.

Health-related quality of life changes following renal transplantation in children

BACKGROUND

Studies of HRQoL after kidney transplant have yielded conflicting results. We sought to assess the impact of kidney transplant on HRQoL.

METHODS

We performed a retrospective study using the PedsQL3.0ESRD module during dialysis and at 3 and 12 months following kidney transplant in 56 recipients. For the entire cohort, we described HRQoL scores at each time point and used ANOVA models to test for associations between demographic and transplant-related factors and post-transplant scores. We used linear mixed models to investigate interactions between transplant and demographic and transplant-related factors and to estimate differences between mean pre- and post-transplant scores. Longitudinal changes in HRQoL were assessed by t test.

RESULTS

We found increases in all mean total scores, including subscales, at each assessed time period from dialysis to 3 months post-transplant to 12 months post-transplant. Post-transplant total scores did not differ by gender, race, proximity to hospital, allograft source, or dialysis modality, but did differ by recipient age. Among participants with both pre- and post-transplant observations, total scores increased for both recipients and parent-proxies.

CONCLUSIONS

This study affirms the association between kidney transplant and improvement in HRQoL in the first year following transplant. Future research should further explore outcomes over the longer-term and factors contributing to HRQoL among this population.

Quality of life in children with kidney transplant: Systematic review

OBJECTIVE

To identify in the literature studies that evaluate the quality of life in pediatric patients with kidney transplant through use of specific, validated instruments in Pediatrics.

METHOD

Systematic review of the literature with searches conducted in the following databases: Medline, PubMed, LILACS, CINAHL, SciELO and Cochrane Library. Main keywords: Quality of life, Kidney transplantation and Pediatrics.

RESULTS

A total of 366 studies were selected and eight observational studies were included that evaluated the quality of life of children with kidney transplant by means of evaluation instruments of quality of life.

CONCLUSION

The quality of life of children with kidney transplant is inferior compared to healthy children. The post-transplant period presents better results compared to pre-transplant children. The identification of mental, physical and social conditions related to the quality of life of this population allows for better planning the assistance provided to them.

Assessment of Quality of Life among Children with End-Stage Renal Disease: A Cross-Sectional Study

Background

Measuring health-related quality of life is considered an important outcome indicator in evaluating health-care interventions and treatments and in understanding the burden of diseases.

Objectives

This study aimed at assessing quality of life among children with end-stage renal disease, either undergoing hemodialysis or had renal transplantation therapy and comparing it with healthy controls.

Methods

A cross-sectional study was conducted between December 2016 and May 2017 in Abo El-Reesh Pediatric Hospital using parent/child reports of generic module for QoL assessment: PedsQL^TM Inventory version 4 for both cases and controls. Disease-specific module: PedsQL^TM ESRD version 3 was used for ESRD cases. 55 ESRD cases and 86 controls were enrolled in the study.

Results

Statistically significant difference between ESRD cases and controls regarding all aspects of QoL was found; total QoL mean score was 58.4 ± 15.3 and 86.8 ± 10 among cases and controls, respectively. All individual QoL domains were significantly worse in ESRD cases. Transplantation group had better Spearman's correlation between child and parents' scores which showed significant positive moderate correlation.

Conclusions

ESRD and its treatment modalities are affecting negatively all aspects of quality of life; incorporating QoL assessment and management is highly recommended.

The Adaptation and Psychometric Properties of the Kid-KINDLR for Hospitalized Children in Chile

PURPOSE

The impact of hospitalization on a child's well-being leads one to consider the health-related quality of life (HRQoL) measure as a fundamental aspect of pediatric care. The aims of the study were to adapt the Spanish version of the Kid-KINDL® to hospitalized children in Chile, to obtain a reduced version of the instrument and to analyze the psychometric properties of the reduced version.

DESIGN AND METHODS

An expert committee and interviews were carried out for the cross-cultural adaptation process. An exploratory factor analysis was conducted to examine the validity of the construct and to select the items for the reduced version. Cronbach's alpha was used to estimate the internal consistency of the adapted version of the Kid-KINDL® and the reliability of each component. Convergent validity was based on correlations with a pain scale.

RESULTS

This adapted and shorter instrument, similar to the original version, comprises five components that include the principal dimensions of HRQoL. Evaluating the School dimension in hospitalized children was considered inappropriate in Chilean public hospitals. The study replicates the relationship found between a child with high pain and low reported HRQoL.

CONCLUSIONS

The hospitalization process impacted the children's perceptions of their HRQoL. The reduced version of the Kid-KINDL® was found to be a valid instrument for assessing children's HRQoL in hospital units.

PRACTICE IMPLICATIONS

Finding effective ways to measure HRQoL and ultimately mitigate barriers and foster resilience are important clinical and research priorities in the pursuit of HRQoL for hospitalized children and their families.

Children on dialysis as well as renal transplanted children report severely impaired health-related quality of life

Objectives

To assess health-related quality of life (HRQoL) across three renal replacement therapy modalities (preemptive transplant, non-preemptive transplant, and dialysis) in comparison with the healthy norm and other chronic health conditions, and to explore related patient factors.

Study design

All prevalent end-stage renal disease (ESRD) patients aged 8–18 years who spent at least 6 months on their current treatment modality in the Netherlands, Belgium, and part of Germany were approached to complete the Pediatric Quality of Life Inventory 4.0 (PedsQL™) questionnaire. We determined the differences between groups on PedsQL™ mean scores, the proportion of children with an impaired HRQoL (≥ 1 SD lower than the healthy norm), the proportion of problems on individual items of the PedsQL™, and the effect of time on current treatment. Linear regression models were used to explore determinants of HRQoL.

Results

192 out of 278 patients (20% preemptive transplant, 58% non-preemptive transplant, 22% dialysis) filled in the PedsQL™ (response rate 69%). Independent of treatment modality, patients had significantly lower mean scores and consequently higher proportions of impaired HRQoL on almost all domains compared to the healthy norm and other chronic health conditions. Patients with a preemptive transplant only reported higher scores on physical health compared to the other treatment modalities. Having comorbidities was the most important determinant associated with lower HRQoL scores.

Conclusion

Dialysis and renal transplantation both have a severe impact on the HRQoL of children with ESRD. Physicians should be aware of this continuous burden. Furthermore, to develop tailored interventions for children with ESRD, qualitative studies are needed to gain more insight in the determinants of HRQoL in the different treatment modalities.

Health-related quality of life of children with pre-dialysis chronic kidney disease

BACKGROUND

The goal of this study was to evaluate the quality of life (QOL) of Asian children with pre-dialysis chronic kidney disease (CKD) and to reveal the factors influencing the QOL of children with CKD.

METHODS

We performed a cross-sectional study of the PedsQL 4.0 Generic Core Scale Module in the KNOW-PedCKD (KoreaN cohort study for Outcome in patients with Pediatric Chronic Kidney Disease) cohort, and compared the child self-reported and parent proxy-reported QOL of the pediatric cohort. From 2011 through 2016, a total of 376 children with CKD were enrolled after informed consent was obtained from parents or caregivers in seven pediatric nephrology centers.

RESULTS

In parent proxy-reports, male patients had a better QOL than female patients in the Physical Functioning category. In child self-reports, male patients had better QOL than female patients in the Physical, Emotional, and School Functioning categories. According to CKD stage, there were significant differences in the QOL score in all categories of parent proxy-reports, and patients with higher CKD stage (lower glomerular filtration rate) had a worse QOL. Growth parameters showed a significantly positive correlation with the QOL score in all categories.

CONCLUSIONS

The QOL of children with predialysis CKD is affected by various factors, including sex, glomerular filtration rate (GFR), socio-economic status, existence of co-morbidities, anemia, growth retardation, and behavioral disorders. To improve their QOL, it is important to objectively understand the respective effects of these factors and attempt early intervention.

Long-term health-related quality of life and psychological adjustment in children after haemolytic-uraemic syndrome

BACKGROUND

In children after haemolytic-uraemic syndrome (HUS), little is known about long-term health-related quality of life (HRQoL) and psychological adjustment as defined by behavioural problems, depressive symptoms and post-traumatic stress symptoms.

METHODS

Sixty-two paediatric patients with a history of HUS were included in this study. Medical data of the acute HUS episode were retrieved retrospectively from hospital records. Data on the clinical course at study investigation were assessed by clinical examination and laboratory evaluation. HRQoL and psychological adjustment data were measured by standardised, parent- and self-reported questionnaires.

RESULTS

Haemolytic-uraemic syndrome was diagnosed at a mean of 6.5 years before the initiation of the study (standard deviation 2.9, range 0.1-15.7) years. Among the preschool children, parents reported that their child was less lively and energetic (HRQoL emotional dimension), while no increased behavioural problems were reported. In the school-age children, self- and proxy-reported HRQoL was well within or even above the norms, while increased total behavioural problems were found. The school-age children reported no increased depression scores. Also none of the children met the criteria for full or partial HUS-associated posttraumatic stress disorder.

CONCLUSIONS

Healthcare providers should be particularly alert to behavioural problems in school-age children with a history of HUS and to lower HRQoL in preschool children.

Psychosocial aspects of children and families treated with hemodialysis

INTRODUCTION

The aim of this study was to analyze the selected psychosocial aspects of chronic kidney disease in children treated with hemodialysis (HD).

METHODS

The study included 25 children treated with HD aged 2 to 18 years and their parents. Data concerning the illness and socio-demographic parameters was collected. We used the Paediatric Quality of Life Inventory (PedsQL) for patients and for their parents the PedsQL-proxy version, General Health Questionnaire (GHQ-12), Berlin Social Support Scales (BSSS), and the Caregivers Burden Scale (CBS) to evaluate health-related quality of life (QoL) of HD children and their primary caregivers.

FINDINGS

In the PedsQL test, the QoL of HD children was lower than in healthy children. Children treated with HD assessed their QoL on the PedsQL questionnaire higher than the primary caregivers, on all subscales as well as an overall health-related QoL. Scoring below 2 on the GHQ-12 test was reported in 56% of mothers, which may indicate that psychological symptoms have intensified. There was no correlation between BSSS, CBS, and GHQ-12.

DISCUSSION

The assessment of QoL in pediatric patients would allow for the earliest possible identification of their nonsomatic problems and irregularities. This could, consequently, contribute to improving QoL in both children with chronic kidney disease and their families.

Quality of life in children with chronic kidney disease

BACKGROUND

Progressive chronic kidney disease (CKD), irrespective of the underlying etiology, affects the quality of life (QoL) of children due to the need for regular follow-up visits, a strict medication program and diet intake.

METHODS

The Greek version of the KIDSCREEN-52 multidimensional questionnaire was used in children with CKD, renal transplantation (RT) and in a control group (CG) of healthy children.

RESULTS

Fifty-five patients between 8 and 18 years, with CKD (n = 25), RT (n = 16) and with end-stage renal disease (ESRD) on peritoneal dialysis (PD) (n = 14) were included. Each group of studied children was compared with the CG (n = 55), the validation sample (VS) (n = 1200) and the parent proxy scores. Physical well-being of all studied children was significantly lower compared to CG (p = 0.004). In contrast, all studied children between 8 and 11 years showed better social acceptance compared to VS (p = 0.0001). When QoL of children with CKD was compared with parent proxy QoL, conflicting opinions were observed in several dimensions, such as self-perception (p = 0.023), autonomy (p = 0.012), school environment (p = 0.012) and financial resources (p = 0.03).

CONCLUSIONS

QoL and mainly the dimension of physical well-being, may be affected dramatically in children with CKD unrelated to disease stage. In early school years children with CKD seem to feel higher social acceptance than the healthy controls, exhibiting better score in this dimension. Optimal care requires attention not only to medical management, but also to an assessment of QoL factors, that may help promote pediatric patient's health.

Health-related quality of life in patients with pediatric onset of end-stage renal disease: state of the art and recommendations for clinical practice

Health-related quality of life (HRQoL) is increasingly recognized as a key outcome in both clinical and research settings in the pediatric population with end-stage renal disease (ESRD). This review aims to: (1) summarize the current knowledge on HRQoL and socioprofessional outcomes and (2) provide strategies for incorporation of HRQoL assessment into clinical practice. Studies report that pediatric patients with ESRD have significantly lower HRQoL scores compared with children with other chronic diseases. Patients treated by dialysis are at particularly high risk for impaired HRQoL. Furthermore, patients more often have impaired neurocognitive functioning and lower academic achievement. Important determinants of impaired HRQoL include medical factors (i.e., receiving dialysis, disabling comorbidities, cosmetic side effects, stunted growth), sociodemographic factors (i.e., female gender, non-Western background) and psychosocial factors (i.e., noneffective coping strategies). Contrary to the situation in childhood, adult survivors of pediatric ESRD report a normal mental HRQoL. Despite this subjective feeling of well-being, these patients have on average experienced significantly more difficulties in completing their education, developing intimate relationships, and securing employment. Several medical and psychosocial strategies may potentially improve HRQoL in children with ESRD. Regular assessment of HRQoL and neurocognitive functioning in order to identify areas in which therapies and interventions may be required should be part of standard clinical care.

Update on Ethical Issues in Pediatric Dialysis: Has Pediatric Dialysis Become Morally Obligatory?

Improvements in pediatric dialysis over the past 50 years have made the decision to proceed with dialysis straightforward for the majority of pediatric patients. For certain groups, however, such as children with multiple comorbid conditions, children and families with few social and economic resources, and neonates and infants, the decision of whether to proceed with dialysis remains much more controversial. In this review, we will examine the best available data regarding the outcomes of dialysis in these populations and analyze the important ethical considerations that should guide decisions regarding dialysis for these patients. We conclude that providers must continue to follow a nuanced and individualized approach in decision making for each child and to recognize that, regardless of the decision reached about dialysis, there is a continued duty to care for patients and families to maximize the remaining quality of their lives.

Health-related quality of life in children with heart failure as perceived by children and parents

Advancements in paediatric heart failure management have resulted in improved survival and a focus on long-term outcomes including health-related quality of life. We compared health-related quality of life in children with heart failure with healthy patients, children with chronic conditions, and children with cardiovascular disease. Families (n=63) and children (n=73) aged 2-20 years with heart failure were enrolled and compared with data previously published for healthy patients (n=5480), those with chronic conditions (n=247), and those with cardiovascular disease (n=347). Patients and parents completed the PedsQL 4.0 and the Cardiac 3.0 Module health-related quality-of-life questionnaires. PedsQL scores including Total, Psychosocial Health Summary, and Physical were compared between groups. In general, patients with heart failure had lower scores than the healthy population (p=0.001), and comparable scores with those with chronic conditions. Parents perceived no difference in physical scores for children with heart failure when compared with healthy children, and perceived higher scores for children with heart failure when compared with those with chronic conditions (p⩽0.003). Furthermore, children with heart failure had decremental health-related quality-of-life scores as the American Heart Association stage of heart failure increased, such that patients with stage C heart failure had scores similar to children with severe cardiovascular disease. Children with heart failure reported significantly impaired health-related quality of life compared with healthy children and similar scores compared with children with chronic conditions. Parental perceptions appear to underestimate these impairments. Children with heart failure appear to have progressive impairment of health-related quality of life with advancing stage of heart failure.

Psychometric Validation of a General Health Quality of Life Tool for Cats Used to Compare Healthy Cats and Cats with Chronic Kidney Disease

Background

Numerous validated psychometric tools are available to assess impact of disease on a human's quality of life (QoL). To date, no psychometrically validated general health‐related QoL tool exists for cats.

Hypothesis/Objectives

To develop and validate a tool for assessment of owner‐perceived QoL in cats (CatQoL) and to use this tool to compare QoL between healthy cats and those with chronic kidney disease (CKD).

Animals/Subjects

Total of 204 owners of young healthy cats (YH, n = 99; <9 years), older healthy cats (OH, n = 35), and cats diagnosed with CKD (CKD, n = 70) completed the CatQoL.

Methods

Discussions with a focus group and 2 pilot surveys informed design of 16 QoL questions grouped into 4 domains. Each item scored according to frequency and importance, and item‐weighted‐impact‐scores were calculated. The validity of the tool was assessed using principal components analysis and Cronbach's α. The average item‐weighted‐impact‐score (AWIS) was compared among groups and domains.

Results

Sixteen‐item CatQoL showed good internal consistency reliability (Cronbach's α, 0.77) and unidimensionality with significant loadings (0.2–0.7) and communalities (>0.3). Young healthy cats had significantly higher AWIS (median [IQR], 1.25 [0.63, 1.88]) than OH (0.56 [−0.06, 1.00]) and CKD cats (−0.06 [−0.81, 0.88]), P < .001). CKD cats had significantly lower AWIS for eating domain (YH: 2.00 [1.00, 3.00]; OH: 2.00 [0.67, 3.00]; CKD : 1.00 [0.00, 2.67]) when compared with the YH group and OH group, and all groups differed significantly in their management domain (YH: −0.50 [−1.00, 0.00]; OH: −1.00 [−1.88, −0.50]; CKD : −1.50 [−2.50, −1.00], P < .001).

Conclusions and Clinical Importance

The CatQoL was validated for use in cats, and can be used as additional assessment parameter in clinical and research settings.

Impact of enuresis nocturna on health-related quality of life in children and their mothers

OBJECTIVE

Nocturnal enuresis (NE) is a common childhood disorder. As children age and NE persists, it may become more stressful for both them and their caregivers. The aim of the present study was to assess the impact of NE on the quality of life of children who were diagnosed with NE, and their mothers, and to compare the results with a healthy control group.

SUBJECTS AND METHOD

Eighty-two children with NE, and their mothers, and 93 healthy children and their mothers were enrolled in the study. The sociodemographic data were evaluated. The Pediatric Quality of Life Inventory 4.0 Scales (PedsQL 4.0) were used to assess the children's health-related quality of life (HRQoL); and the World Health Organization Quality of Life Instrument; short form (WHOQOL-BREF) was used for the mothers' HRQoL.

RESULTS

The PedsQL 4.0 mean scores for the children with NE group were as follows: total score, 68.74; physical health score, 72.79; psychosocial health score, 66.56. The scores for the children in the control group were as follows: total score, 80.98; physical health score, 81.11; psychosocial health score, 80.88. The WHOQOL-BREF scores for the mothers of the children with NE were as follows: physical health score, 67.90; psychosocial health score, 62.66; social relationships score, 60.90; environmental area score, 61.04. The WHOQOL-BREF scores for the mothers in the control group were as follows: physical health score, 75.96; psychosocial health score, 72.39; social relationships score, 72.18; environmental area score, 67.44.

CONCLUSIONS

Nocturnal enuresis negatively affects the quality of life of both children and their mothers. Therefore, when physicians see children with enuresis, they should also be aware of the effect of NE on the mothers' quality of life.

Strategies for Measuring Quality of Life among Pediatric Solid-Organ Transplant Recipients

Objective

Quality of life (QoL) has become a mainstay in the outcome assessment of pediatric solid-organ transplant recipients. Yet, how QoL is operationalized and measured varies drastically. It may be very difficult for clinicians and researchers to determine which methods of QoL assessment best meet the needs of their patients or study. The purpose of this literature review is to describe and evaluate the current status of QoL measurement in studies of pediatric solid-organ transplant recipients.

Data Sources

Searches of PubMed and PsycINFO from January 1985 to February 2012.

Study Selection

English peer-reviewed publications that described a method for measuring QoL whether it was a standardized questionnaire, qualitative approach, or another way of operationalizing the construct.

Data Extraction

QoL measurement strategies were extracted from 43 studies that met inclusion criteria.

Data Synthesis

Each article was reviewed and summarized by 2 study team members.

Conclusions

Many different strategies were used for measurement, and some were not consistent with established conceptualizations of QoL. Overall recommendations for best practices are offered. Detailed information about specific measures is included, and measures that seem to capture the construct well are recommended. Additionally, our review highlighted the importance of using a “battery approach,” including child and parent report as well as considering other variables, such as patient's age, when selecting a QoL measurement strategy.

Psychosocial support for children and families requiring renal replacement therapy

Chronic kidney disease (CKD) and the need for renal replacement therapy (RRT) can place a great strain on the child and family. As well as the medical and nutritional prescription, each child and family requires an individual psychosocial prescription that requires input from multiprofessional team members. The information needs of each child and family need to be constantly evaluated as well as the choice of therapy in relation to social, psychological and economic factors. Many tertiary units lack adequate "time" to deliver such assessments and coordinate the support and respite care for those on long-term dialysis, especially when significant numbers of children are now accepted onto RRT programmes with co-morbidities. National and international standards are needed for the staffing of comprehensive tertiary paediatric renal units as well as studies evaluating supportive care to families.

Health-related quality of life of children and adolescents with CKD stages 4-5 and their caregivers

BACKGROUND

Renal replacement therapies may affect the quality of life of patients and their primary caregivers (PC).

METHODS

This study describes the perception of health-related quality of life (HRQoL) of children/adolescents with CKD stages 4-5, as well as of their PC (n = 64), in comparison to healthy peers and their PC (n = 129), respectively, based on the Peds QL™ 4.0 and Short Form-36 (SF-36) questionnaires and selected biomarkers.

RESULTS

Patients reported a deleterious impact on physical capacity and on social and school activities. A negative influence on emotional aspects was reported by older patients, but not by their PC. Hemodialysis, followed by peritoneal dialysis, had a more negative impact on patients' physical functioning domain. PC HRQol proxy reports differed from those of their children, especially in older patients. PC of both groups presented similar SF-36 scores. An association was demonstrated between the magnitude of treatment target inadequacies, lower specific dominion scores in the patients/PC proxy reports and PC SF-36 general health scores.

CONCLUSION

The HRQoL of patients with CKD stages 4-5 is negatively affected to different degrees depending on age and treatment modality. The results suggest an association between worsening HRQoL parameters and inadequate control of recognized therapeutic CKD treatment targets.

Food allergy and quality of life: what have we learned?

Health-related quality of life (HRQL) has become an emerging focus of interest in food allergy. Food allergy is a disease characterized by low mortality and symptoms which only occur during an allergic reaction. However, food-allergic patients continuously need to be alert when eating in order to prevent potentially severe allergic reactions, which may be fatal. Fear of such reactions and the need to be continuously vigilant may seriously compromise their HRQL. During the last decade, numerous studies have been published on food allergy and HRQL. The development of reliable, valid and responsive instruments for measuring HRQL in food allergic patients has facilitated this research even further. Such instruments have given insight into the specific problems a patient may face and the impact of food allergy-related interventions from the patient's perspective. This paper focuses on the most significant findings regarding this topic since its first appearance in the literature in 2000.

Perception of health-related quality of life in children with chronic kidney disease by the patients and their caregivers: multicentre national study results

OBJECTIVE

The aim of the study was to analyse the health-related quality of life (HRQoL) in Polish children with chronic kidney disease (CKD) dependant on the CKD stage, treatment modality and selected social life elements in families of the patients. Furthermore, potential differences between self-report and parent/proxy reports and the factors influencing them were assessed.

METHODS

A total of 203 CKD children (on haemodialysis (HD), peritoneal dialysis (PD) and conservative treatment (CT)) and their 388 parent/proxies were enrolled into a cross-sectional national study. The demographic and social data were evaluated. We used the Paediatric Quality of Life Inventory 4.0 Generic Core Scales to assess the HRQoL in children.

RESULTS

Health-related quality of life scores for all CKD groups were significantly lower in all domains compared with population norms, the lowest one being in the HD group. In CT children, HRQoL did not depend on the CKD stage. Both parents assessed the HRQoL of their children differently depending on their involvement in the care. There are differences between the HRQoL scores of the children and their parents.

CONCLUSION

The HRQoL in children with CKD is lower than in healthy children. This is already observed in the early stages of the disease. The disease itself influences the child's mental state. Children on HD require special support on account of the lowest demonstrated overall HRQoL. Children's lower rating of the quality of life observed by their parents may render the patients unmotivated and adversely affect their adjustment to life in later years. It may also create conflicts between the parents and the children.

Factors influencing choice of renal replacement therapy in European paediatric nephrology units

BACKGROUND

Many factors may impact upon choice of renal replacement therapy (RRT) for children and adolescents, including patient and family choice, patient size and distance from the renal centre as well as logistic issues such as facilities and staffing at the unit. We report a survey of factors influencing treatment choice in 14 European paediatric nephrology units.

METHODS

A questionnaire was developed by consensus and completed by 14 members of the European Paediatric Dialysis Working Group on facilities, staffing and family assessments impacting on choice of therapy as well as choice of therapy for 97 patients commencing initial RRT in 2011.

RESULTS

All units offered all modalities of RRT, but there were limitations for pre-emptive transplantation (PET) and largely adult surgical dependence for creation of arteriovenous fistulae and transplantation. The average waiting time for a deceased donor kidney was 18.5 (range 3-36) months. Full time dietetic support was available in six of the 14 units. There was no social worker, psychology, play therapy or teaching support in three, two, seven and four units, respectively. Assessment by other members of the multidisciplinary team and home visits before choice of therapy was carried out in 50 % of units, and although all patients were discussed at team meetings, the medical opinion predominated. In terms of types of RRT, 50 % of patients were commenced on chronic peritoneal dialysis (PD), 34 % on haemodialysis (HD) and 16 % underwent pre-emptive transplantation (PET). Chronic PD predominated in patients aged <5 years and HD predominated in those aged >10 years. Patient and family choice and age or size of patient were predominant factors in choice of therapy with a predictable decline in renal function favouring PET and social factors HD.

CONCLUSIONS

Chronic peritoneal dialysis predominated as primary choice of RRT, especially in younger children. The PET rates remain low. The influence of surgeons predominanted, and national transplant rules may be significant. Most units had insufficient multiprofessional support, which may impact upon initial choice of therapy as well as sustaining families through RRT.

Psychosocial aspects of children and families of children treated with automated peritoneal dialysis

BACKGROUND

The aim of this study was to analyze psychosocial aspects of chronic kidney disease (CKD) in children treated with automated peritoneal dialysis (APD).

METHODS

The study assessed 41 children > 2 (range 2.1-18) years of age and their parents. Data concerning the illness and sociodemographic parameters were collected. Patients completed the Paediatric Quality of Life Inventory (PedsQL) and their parents the PedsQL-proxy version, General Health Questionnaire (GHQ-12), Berlin Social Support Scales (BSSS), and Caregiver's Burden Scale (CBS).

RESULTS

Parents rated their children's overall health-related quality of life (QoL) as well as their physical and emotional functioning lower than the patients themselves. The majority of primary caregivers had a medium level of the total burden index in the CBS and higher values in the scales need for support and perceived available support than in the received support (BSSS). In the GHQ-12, 51.2% of primary caregivers had scores >2 points, which indicated the possible occurrence of abnormal mental functioning.

CONCLUSIONS

Financial support for patients' families is necessary. Parents who provide primary care to children on PD require, above all, emotional support and assistance in self-fulfilment. More than half of them may have impaired mental function. There is the strong need to provide continuous psychological care for caregivers. Differences in perception of the children's activity in varied areas by the patients themselves and their caregivers may contribute to further problems within families.

Clinical approach to quality of life in children with end-stage renal disease

Quality of life in addition to various medical problems in children with end-stage renal disease (ESRD) should be objectively assessed to accomplish normal growth and development during childhood. However, unfortunately, studies of quality of life (QoL) in children with ESRD have been not popular yet and there are only fewer suitable assessment tools compared with adults. Recently, disease-specific modules to evaluate QoL in children with chronic disease such as ESRD have been developed. This review was made to introduce these QoL instruments for children and help the clinical application of them.

Understanding the impact of uveitis on health-related quality of life in adolescents

PURPOSE

A reduction in quality of life (QoL) during an active phase of disease has been shown for patients with uveitis of various age groups. Adult uveitis patients were shown to also have reduced QoL-values despite disease being quiescent, but adolescents have not been investigated in this respect.

METHODS

This clinic-based, cross-sectional pilot study assessed the overall health-related quality of life (HRQoL) in adolescents (11-18 years) with a history of inactive uveitis and good visual function. Two independent generic (non-disease-specific) instruments were applied, the Inventory for Assessing the Quality of Life and the German KINDL-R-questionnaire.

RESULTS

Thirty-seven adolescents, 20 females (54%) and 17 males with a mean age of 15 ± 3 years and diagnosis since 5 ± 2 years participated. Subgroups with a reduced HRQoL were those with anterior and intermediate localization of uveitis, bilateral disease, application of immunosuppressive therapy, a short time since diagnosis, and a high number of recurrences.

CONCLUSION

Even despite quiescence of disease and good visual function, certain risk factors may result in a decreased HRQoL in juvenile uveitis patients. Our findings support the need of further evaluation of HRQoL in this patient group, the validation of specific psychometric inventories for this disease and the establishment of interdisciplinary collaboration including psychological counselling.