Reliability and validity of comprehensive health status measures in children: The Child Health Questionnaire in relation to the Health Utilities Index

Exploring the Use of Pictorial Approaches in the Development of Paediatric Patient-Reported Outcome Instruments: A Systematic Review

INTRODUCTION

Children may find self-reporting health-related quality of life (HRQoL) using patient-reported outcome measures (PROMs) presented in text-based formats difficult, particularly younger children and children with developmental delays or chronic illness. In such cases, pictorial PROMs (where pictorial representations are used alongside or to replace text) may offer a valid alternative.

AIM

This systematic literature review focused on identifying and describing paediatric PROMs that incorporate pictorial approaches, providing children with more effective means to express their HRQoL.

METHODS

Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed. Seven electronic databases were searched from inception to 1 March 2022. There were no country restrictions applied to the search; all English-language studies were considered for inclusion in the review. Characteristics and development methods of the identified pictorial PROMs were evaluated against context-specific good practice guidelines published by The Professional Society for Health Economics and Outcomes Research (ISPOR).

RESULTS

A total of 22 paediatric pictorial PROMs, comprising 28 unique versions, were identified. These PROMs were predominantly developed in the USA and the UK, targeting children aged 3-18 years. Likert scales with pictorial anchors, particularly happy-sad faces, were commonly used for response options, appearing in 15 (54%) of the PROMs. Various graphic methods, such as happy-sad faces, cartoons, and thermometers, were adapted to specific content domains. These PROMs covered a wide range of domains, including physical and emotional health and social functioning. Emphasis was placed on content validity, including active child participation in developing pictorial elements. Notably, children's participation was sought during the development of the pictorial elements for 13 (46%) of the PROMs. Various development methods were employed, with 43% of paediatric PROMs using literature reviews, 43% using focus groups, and 32% involving expert consultation. Interviews emerged as the primary method, being employed in 61% of the studies. Additionally, three measures specifically addressed cross-cultural considerations.

CONCLUSION

Paediatric pictorial PROMs offer child-friendly tools for assessing HRQoL for application with children who find reading and understanding text-based PROMs challenging. There is some evidence that pictorial PROMs facilitate self-report in this population and improve measurement properties compared to text-only PROMs. Further research is needed to develop, validate, and test paediatric pictorial PROMs, with an emphasis on including children from the inception in the co-design process.

The impact of psoriasis on wellbeing and clinical outcomes in juvenile psoriatic arthritis

OBJECTIVES

Juvenile PsA (JPsA) has varied clinical features that are distinctive from other JIA categories. This study investigates whether such features impact patient-reported and clinical outcomes.

METHODS

Children and young people (CYP) were selected if recruited to the Childhood Arthritis Prospective Study, a UK multicentre JIA inception cohort, between January 2001 and March 2018. At diagnosis, patient/parent-reported outcomes (as age-appropriate) included the parental global assessment (10 cm visual analogue scale), functional ability (Childhood Health Assessment Questionnaire (CHAQ)), pain (10 cm visual analogue scale), health-related quality of life (Child Health Questionnaire PF50 psychosocial score), mood/depressive symptoms (Moods and Feelings Questionnaire) and parent psychosocial health (General Health Questionnaire 30). Three-year outcome trajectories have previously been defined using active joint counts, physician and parent global assessments (PGA and PaGA, respectively). Patient-reported outcomes and outcome trajectories were compared in (i) CYP with JPsA vs other JIA categories and (ii) CYP within JPsA, with and without psoriasis via multivariable linear regression.

RESULTS

There were no significant differences in patient-reported outcomes at diagnosis between CYP with JPsA and non-JPsA. Within JPsA, those with psoriasis had more depressive symptoms (coefficient = 9.8; 95% CI: 0.5, 19.0) than those without psoriasis at diagnosis. CYP with JPsA had 2.3 times the odds of persistent high PaGA than other ILAR categories, despite improving joint counts and PGA (95% CI: 1.2, 4.6).

CONCLUSION

CYP with psoriasis at JPsA diagnosis report worse mood, supporting a greater disease impact in those with both skin and joint involvement. Multidisciplinary care with added focus to support wellbeing in children with JPsA plus psoriasis may help improve these outcomes.

Decreased quality of life in Duchenne muscular disease patients related to functional neurological and cardiac impairment

In this prospective study involving 37 Duchenne muscular dystrophy (DMD) patients aged 8-18 years and older, we examined the impact of neurological and cardiac factors on quality of life (QoL). Our findings revealed a negative correlation between upper limb movement and overall mobility, self-service, and usual activities. Ambulatory and non-ambulatory DMD patients showed significant differences in mobility-related parameters. Cardiac evaluations demonstrated associations between mitral annular plane systolic excursion (MAPSE) and mobility-related aspects. The PEDSQL 3.0 neuromuscular model questionnaire further highlighted age-related and movement-related correlations with QoL. The loss of ambulatory status and reduced upper limb movement were negatively associated with QoL, while upper limb movement positively correlated with septal MAPSE. However, no significant associations were found between MAPSE and anxiety/depression. These findings underscore the multifaceted impact of DMD on QoL and emphasize the importance of considering both neurological and cardiac factors in comprehensive patient care.

Health-related Quality of Life in Children and Adolescents With Sagittal Synostosis

BACKGROUND

This study evaluated the health-related quality of life (HR-QoL) in patients with sagittal synostosis (SS), and the influence of frequent headaches and surgical techniques on the HR-QoL.

METHOD

Patients with SS aged 8 to 18 years were invited to participate between June 2016 and February 2017. The Child Health Questionnaire was used to assess the HR-QoL. A detailed questionnaire was used to assess the severity of headache symptoms. The control group consisted of 353 school children aged 5 to 14 years.

RESULTS

In all, 95 parents of patients with SS were invited to participate, of whom 68 (71.6%) parents completed the CHQ-PF50. The mean age of the participating patients was 12.4 years (10.8 to 14.2). The Psychosocial- and Physical summary of the patients with SS was similar to the general population. In the distinct CHQ scales, "Family cohesion" ( P =0.02) was higher, and "Mental health" ( P =0.05) was lower compared with the general population. The type and timing of surgery did not affect the HR-QoL. Thirty-two patients (47.1%) reported having headache complaints at least once a month. The CHQ scores of SS patients with frequent headaches had a significantly lower score of mild to large effect than those without headaches.

CONCLUSION

Patients with SS have a slightly lower to similar HR-QoL compared with the general population. In all, 47.1% of SS patients have frequent headaches, resulting in lower average HR-QoL. The type and timing of surgery did not affect the results. Clinicians should be aware of lower HR-QoL in some subgroups of patients with SS.

Health-related quality of life of children with neurofibromatosis type 1: Analysis of proxy-rated PedsQL and CHQ questionnaires

This study aims to (1) investigate health-related quality of life (HRQoL) in children with Neurofibromatosis Type 1 (NF1) using the Pediatric Quality of Life inventory (PedsQL) and the Child Health Questionnaire (CHQ); and (2) compare the psychometric properties and content of these questionnaires in NF1 patients. PedsQL and CHQ proxy-reports were administered to parents/caregivers of 160 patients with NF1 aged 5-12 years. HRQoL scores were compared with Dutch population norms using independent t-tests. Psychometric properties (feasibility and reliability) were assessed by floor/ceiling effects and Cronbach's alpha coefficient. A principal component analysis (PCA) with varimax rotation was performed to identify the data's internal structure. By content mapping, we identified unique constructs of each questionnaire. Proxy-reported HRQoL was significantly lower on all PedsQL subscales for children aged 5-7 years, and on 4/6 subscales for children aged 8-12 years compared to norms. Significantly lower HRQoL was reported on 6/14 CHQ subscales (children 5-7 years) and 9/14 subscales (children 8-12 years). The PedsQL showed slightly better feasibility and reliability. The PCA identified two components, representing psychosocial and physical aspects of HRQoL, explaining 63% of total variance. Both questionnaires showed relevant loadings on both components. The CHQ subscales concerning parents and family were considered unique contributions. Proxy-reported HRQoL of children with NF1 is significantly lower compared to norms on multiple domains. Both questionnaires adequately measure HRQoL in children with NF1. However, the PedsQL has slightly better psychometric properties, while the CHQ covers a unique dimension of HRQoL associated with disease impact on parents and family.

Quality of Life Evaluation in Saudi Arabian Pediatric Patients with Primary Immunodeficiency Diseases Receiving 20% Subcutaneous IgG Infusions at Home

BACKGROUND AND AIMS

Subcutaneous immunoglobulin (SCIG) home infusion is widely used as an alternative to intravenous immunoglobulin (IVIG). This study aimed to determine the quality of life (QoL) of patients with primary immunodeficiency (PID) after switching to home-based SCIG.

METHODS

In this prospective open-label single-center study, QoL was determined using the validated Arabic version of the Child Health Questionnaire at baseline and 3 and 6 months after switching from IVIG to SCIG.

RESULTS

Twenty-four patients were recruited from July 2018 to August 2021, including 14 females and 10 males. The median age of the patients was 5 years (range, 0-14 years). The patients' diagnoses included severe combined immunodeficiency, combined immunodeficiency, agammaglobulinemia, Omenn syndrome, immunodysregulation, hyper-IgE syndrome, common variable immunodeficiency, and bare lymphocyte syndrome. The median duration on IVIG before inclusion was 40 months (range, 5-125 months). The QoL score showed a significant improvement in the patients' global health at 3 and 6 months compared with those at baseline and a significant improvement in the patients' general health at 3 and 6 months compared with that at baseline. The mean baseline serum IgG trough level was 8.8 ± 2.1 g/L. The mean serum IgG level was significantly higher on SCIG at both 3 and 6 months (11.7 ± 2.3 and 11.7 ± 2.5 g/L, respectively).

CONCLUSIONS

This is the first study involving an Arab population to show improvement in the QoL of patients with PID after switching from hospital-based IVIG to home-based 20% SCIG.

The Belgian Diabetes in Pregnancy Follow-Up Study (BEDIP-FUS): A Multi-Centric Prospective Cohort Study on the Long-Term Metabolic Risk across Different Degrees of Gestational Glucose Intolerance: Methodology and Design

The Belgian Diabetes in Pregnancy follow-up study (BEDIP-FUS) aims to investigate the impact of body mass index (BMI), adiposity and different degrees of glucose intolerance on the metabolic profile and future risk for type 2 diabetes (T2D) in women and offspring five years after delivery in the BEDIP study. The BEDIP study was a prospective cohort study to evaluate different screening strategies for gestational diabetes (GDM) based on the 2013 WHO criteria. The aim of the BEDIP-FUS is to recruit 375 women-offspring pairs, stratified according to three different subgroups based on the antenatal result of the glucose challenge test (GCT) and oral glucose tolerance test (OGTT) during the BEDIP pregnancy. The follow-up visit consists of a 75 g OGTT, anthropometric measurements and questionnaires for the mothers, and a fasting blood sample with anthropometric measurements for the child. Primary outcome for the mother is glucose intolerance defined by the American Diabetes Association criteria and for the offspring the BMI z-score. Recruitment began in January 2021. The BEDIP-FUS study will help to better individualize follow-up in women with different degrees of hyperglycemia in pregnancy and their offspring.

Development and Validation of the Disability Index Among Older Adults

BACKGROUND

With the rapid population aging, the challenge to provide care for disabled older adults is becoming bigger. This study aims to develop the Disability Index (DI) to assess disability to indicate care needs, and we evaluated the reliability and validity of the DI among older adults aged 65-105.

METHODS

A total of 12 559 older adults (54.0% women; mean age = 84.3; SD = 11.2) from 22 provinces in China were investigated in 2017-2018. We developed the 21-item DI covering 4 subdomains, including Activities of Daily Living (ADL), Instrumental Activities of Daily Living (IADL), physical performance, and cognitive function. Cronbach's alpha was used to determine internal consistency. The convergent and divergent validity were assessed by Spearman rank order correlation coefficients and Pearson correlation coefficients. The known-group validity was assessed by Mann-Whitney U tests. The concurrent validity was assessed by the area under the receiver operating characteristic curve (AUC).

RESULTS

In the total sample, the internal consistency of the full DI and its subdomains were satisfactory with Cronbach's alpha ≥0.70; the convergent and divergent validity of the 4 subdomains were supported by all the alternative measures; the known-group validity of the full DI and its subdomains were supported by clear discriminative ability; and the concurrent validity of the full DI was supported with all the AUCs ≥0.70. The reliability and validity of the full DI and its subdomains were additionally supported by age subgroups and sex subgroups.

CONCLUSIONS

The DI is a reliable and valid instrument to assess disability status among older adults.

Dancing out for a voice; a narrative review of the literature exploring autism, physical activity, and dance

Autism Spectrum Disorder is characterised by profound challenges with social communication and social interaction. Currently, there are few therapeutic interventions that successfully target some of the functionally impairing traits associated with autism. Furthermore, many of these interventions comprise a variety of limitations; including, limited accessibility, extensive durations, or the requirement of a trained professional to deliver the intervention. New research suggests that instead of targeting all traits associated with Autism Spectrum Disorder with a single solution, scientific research should focus on providing therapeutic tools that alleviate functionally impairing facets specific to the individual. Owing to the nature of physical activity, sports, and dance (coordinated movement) these activities could provide opportunities to enhance communication skills and social development in autistic children. Therefore, this paper gives a narrative overview of the literature surrounding communication and coordinated movement; outlining what is meant by communication challenges, exploring the benefits of coordinated movement for traits associated with Autism Spectrum Disorder, and delineating how coordinated movement elicits positive outcomes for autistic children.

A prospective study on the association between social support perceived by parents of children aged 1-7 years and the use of community youth health care services

Aim

This study examined the association between social support perceived by parents of children aged 1-7 years and the use of additional community youth health care services.

Methods

Data of 749 parents of children aged 1-7 years, gathered in the CIKEO cohort study in the Netherlands, were analyzed. Social support was assessed with the Multidimensional Scale of Perceived Social Support. Data on the use of additional community youth health care services during a period of 1.5 years were obtained from the electronic records of participating youth health care organizations. Multivariable logistic regression models were used to examine the association between perceived social support and the use of additional youth health care services and to explore moderation by the parent's educational level.

Results

The mean age of the responding parents was 33.9 years (SD = 5.1); 93.6% were mothers. Parents who perceived low to moderate levels of social support had 1.72 (95% CI: 1.11, 2.66) times higher odds of using one or more additional youth health care services during the study period compared to parents who perceived high levels of social support at baseline. This association was independent of predisposing factors, but not independent of need factors (p > 0.05). Furthermore, the association was moderated by the educational level of the parent (p = 0.015). Among parents with a high educational level, low to moderate levels of perceived social support at baseline were associated with 2.93 (95% CI: 1.47, 5.83) times higher odds of using one or more additional youth health care services during the study period independent of predisposing and need factors. Among parents with a low or middle educational level the association between perceived social support and use of additional youth health care services was not significant.

Conclusion

Our findings provide evidence that low to moderate levels of perceived social support are associated with a higher use of additional community youth health care services among parents of children aged 1-7 years, especially among high educated parents. Recommendations for policy and practice are provided.

The KIDSCREEN-27 Quality of Life Measure for Romanian Children Aged 6: Reliability and Validity of the Romanian Version

The KIDSCREEN-27 represents a standardized, worldwide instrument, employed to assess the health-related quality of life in children. The purpose of the present study is to validate the KIDSCREEN-27 questionnaire for 6-year-old preparatory school children and verify its reliability, as well as to perform a comparison regarding the quality of children’s lives living in two cities in Romania: Arad, a provincial city, versus the second most developed city in the country, Cluj-Napoca. A total of 256 children of 6 years of age, who come from families with both parents, with a medium to high socioeconomic status and a good health status, were included in the analysis, using the KIDSCREEN-27 questionnaire at three assessment time points with a re-test period of two weeks. Results indicated that the KIDSCREEN-27 turned out to be suitable for use in 6-year-old Romanian children. Analysis regarding the psychometric properties showed that the Cronbach’s alpha ranged from 0.554 to 0.661 at the end of the study. The Pearson correlation coefficients showed statistically significant differences between the items of each area investigated. In conclusion, there is a growing need to periodically monitor the health status of children to avoid possible problems which may occur.

Improving Outcomes for Families of Children With Medical Needs Known to Child Welfare: A Nurse Care Coordination Program

Children known to child welfare are more likely to have poor health compared to the general population. Most children served by child welfare are served in their own homes. New Jersey implemented the Child and Family Nurse Program (CFNP) to provide nurse care coordination to address the health needs of children who remain in-home. Our study described: 1) families served by CFNP; 2) services provided to these families; and 3) family well-being outcomes. The study focused on the 304 families served by CFNP from 2016 to 2017. We used CFNP data to describe families served and services provided, and family baseline and follow-up surveys to assess change in family well-being over time. Families served by CFNP experienced improvements in family protective factors and health-related quality of life from baseline to follow-up. While more rigorous studies are needed to learn CFNP's impact, it is a promising approach that merits consideration by state child welfare leaders.

Families' healthcare experiences for children with inherited metabolic diseases: protocol for a mixed methods cohort study

INTRODUCTION

Children with inherited metabolic diseases (IMDs) often have complex and intensive healthcare needs and their families face challenges in receiving high-quality, family centred health services. Improvement in care requires complex interventions involving multiple components and stakeholders, customised to specific care contexts. This study aims to comprehensively understand the healthcare experiences of children with IMDs and their families across Canada.

METHODS AND ANALYSIS

A two-stage explanatory sequential mixed methods design will be used. Stage 1: quantitative data on healthcare networks and encounter experiences will be collected from 100 parent/guardians through a care map, 2 baseline questionnaires and 17 weekly diaries over 5-7 months. Care networks will be analysed using social network analysis. Relationships between demographic or clinical variables and ratings of healthcare experiences across a range of family centred care dimensions will be analysed using generalised linear regression. Other quantitative data related to family experiences and healthcare experiences will be summarised descriptively. Ongoing analysis of quantitative data and purposive, maximum variation sampling will inform sample selection for stage 2: a subset of stage 1 participants will participate in one-on-one videoconference interviews to elaborate on the quantitative data regarding care networks and healthcare experiences. Interview data will be analysed thematically. Qualitative and quantitative data will be merged during analysis to arrive at an enhanced understanding of care experiences. Quantitative and qualitative data will be combined and presented narratively using a weaving approach (jointly on a theme-by-theme basis) and visually in a side-by-side joint display.

ETHICS AND DISSEMINATION

The study protocol and procedures were approved by the Children's Hospital of Eastern Ontario's Research Ethics Board, the University of Ottawa Research Ethics Board and the research ethics boards of each participating study centre. Findings will be published in peer-reviewed journals and presented at scientific conferences.

Factors Associated With Early Elementary Child Health-Related Quality of Life: The Generation R Study

Aim

To identify the factors associated with health-related quality of life (HRQOL) among early elementary age children (5–6 years) from a general population sample.

Methods

We analyzed data of 4,202 children from the Generation R Study, a population-based cohort study in the Netherlands. Children's physical and psychosocial HRQOL were measured using the Child Health Questionnaire Parent Form 28 (CHQ-PF28). Associations between socio-demographic characteristics (child age, sex, ethnic background, family situation, parental educational level, parental employment status, and net household income), health-related lifestyle behaviors (physical activity and screen time), health conditions (number of chronic conditions, emotional and behavioral problems, and family functioning) and children's physical and psychosocial HRQOL were assessed using multivariate regression analyses.

Results

Mean child age was 6.0 years (SD: 0.43); 63.6% had a majority (Dutch) ethnic background. Children with a non-western ethnic background, and children of unemployed mothers had a lower physical HRQOL (all p < 0.05). Older children, boys, and children from single-parent or low educated families had a lower psychosocial HRQOL (all p < 0.05). Children from a low income household family, children having chronic conditions or emotional and behavioral problems, or from families with relatively high “pathological family functioning” reported both lower physical and psychosocial HRQOL (all p < 0.05).

Conclusion

Indicators of adverse socioeconomic and family circumstances and indicators of child health problems were associated with lower HRQOL. Public health initiatives to improve HRQOL of children should prioritize children from a low socioeconomic status or with less favorable health conditions from early age onwards.

Pediatric Epilepsy Learning Healthcare System Quality of Life (PELHS-QOL-2): A novel health-related quality of life prompt for children with epilepsy

OBJECTIVE

Pediatric epilepsy is often associated with diminished health-related quality of life (HRQOL). Our aim was to establish the validity of the Pediatric Epilepsy Learning Healthcare System Quality of Life (PELHS-QOL-2) questions, a novel two-item HRQOL prompt for children with epilepsy, primarily for use in clinical care.

METHODS

We performed a multicenter cross-sectional study to validate the PELHS-QOL-2. Construct validity was established through bivariate comparisons with four comparator measures and known drivers of quality of life in children with epilepsy, as well as by creating an a priori multivariable model to predict the Quality of Life in Childhood Epilepsy Questionnaire (QOLCE-55). Validity generalization was established through bivariate comparisons with demographic and clinical information. Content validity and clinical utility were established by assessing how well the PELHS-QOL-2 met eight design criteria for an HRQOL prompt established by a multistakeholder group of experts.

RESULTS

The final participant sample included 154 English-speaking caregivers of children with epilepsy (mean age = 9.7 years, range = .5-18, 49% female, 70% White). The PELHS-QOL-2 correlated with the four comparator instruments (ρ = .44-.56), was significantly associated with several known drivers of quality of life in children with epilepsy (p < .05), and predicted QOLCE-55 scores in the multivariate model (adjusted R² = .54). The PELHS-QOL-2 item was not associated with the age, sex, and ethnicity of the children nor with the setting and location of data collection, although PELHS-QOL-Medications was significantly associated with race (worse for White race). Following both quantitative and qualitative analysis, the PELHS-QOL-2 met seven of eight design criteria.

SIGNIFICANCE

The PELHS-QOL-2 is a valid HRQOL prompt and is well suited for use in clinical care as a mechanism to routinely initiate conversations with caregivers about quality of life in children with epilepsy. The association of PELHS-QOL-Medications with race merits further study.

Health related quality of life among Rheumatic Fever and Rheumatic Heart Disease patients in India

Background

Measurement of health-related quality of life (HRQOL) of people with chronic illnesses has become extremely important as the mortality rates associated with such illnesses have decreased and survival rates have increased. Thereby, such measurements not only provide insights into physical, mental and social dimensions of patient’s health, but also allow monitoring of the results of interventions, complementing the traditional methods based on morbidity and mortality.

Objective

The present study was conducted to describe the HRQOL of patients suffering from Rheumatic Fever (RF) and Rheumatic Heart Disease (RHD), and to identify socio-demographic and clinical factors as predictors of HRQOL.

Methodology

A cross-sectional study was conducted to assess the HRQOL among 702 RF and RHD patients using EuroQol 5-dimensions 5-levels instrument (EQ-5D-5L), EuroQol Visual Analogue Scale and Time Trade off method. Mean EQ-5D-5L quality of life scores were calculated using EQ5D index value calculator across different stages of RF and RHD. Proportions of patients reporting problems in different attributes of EQ-5D-5L were calculated. The impact of socio-economic determinants on HRQOL was assessed.

Results

The mean EQ-5D-5L utility scores among RF, RHD and RHD with Congestive heart failure patients (CHF) were estimated as 0.952 [95% Confidence Interval (CI): 0.929–0.975], 0.820 [95% CI: 0.799–0.842] and 0.800 [95% CI: 0.772–0.829] respectively. The most frequently reported problem among RF/RHD patients was pain/discomfort (33.8%) followed by difficulty in performing usual activities (23.9%) patients, mobility (22.7%) and anxiety/depression (22%). Patients with an annual income of less than 50,000 Indian National Rupees (INR) reported the highest EQ-5D-5L score of 0.872, followed by those in the income group of more than INR 200,000 (0.835), INR 50,000–100,000 (0.832) and INR 100,000–200,000 (0.828). Better HRQOL was reported by RHD patients (including RHD with CHF) who underwent balloon valvotomy (0.806) as compared to valve replacement surgery (0.645).

Conclusion

RF and RHD significantly impact the HRQOL of patients. Interventions aiming to improve HRQOL of RF/RHD patients should focus upon ameliorating pain and implementation of secondary prevention strategies for reducing the progression from ARF to RHD and prevention of RHD-related complications.

Neuropsychological and Psychosocial Functioning of Children with Perinatal HIV-Infection in The Netherlands

Advances in antiretroviral treatment improved the life expectancy of perinatally HIV-infected children. However, growing up with HIV provides challenges in daily functioning. This cross-sectional cohort study investigated the neuropsychological and psychosocial functioning of a group of perinatally HIV-infected children in the Netherlands and compared their outcomes with Dutch normative data and outcomes of a control group of uninfected siblings. The children’s functioning was assessed with internationally well-known and standardized questionnaires, using a multi-informant approach, including the perspectives of caregivers, teachers, and school-aged children. In addition, we explored the associations of socio-demographic and medical characteristics of the HIV-infected children with their neuropsychological and psychosocial functioning. Caregivers reported compromised functioning when compared to Dutch normative data for HIV-infected children in the areas of attention, sensory processing, social-emotional functioning, and health-related quality of life. Teachers reported in addition compromised executive functioning for HIV-infected children. A comparison with siblings revealed differences in executive functioning, problems with peers, and general health. The concurrent resemblance between HIV-infected children and siblings regarding problems in other domains implies that social and contextual factors may be of influence. A family-focused approach with special attention to the child’s socio-environmental context and additional attention for siblings is recommended.

Validation of the Chinese Version of KIDSCREEN-10 Quality of Life Questionnaire: A Rasch Model Estimation

The KIDSCREEN-10 was deemed as a cross-national instrument for measuring Health-Related Quality of Life (HRQoL). However, no empirical endeavor has explored its reliability and validity in the context of China. This study aims to translate and validate the Chinese version of the KIDSCREEN-10 questionnaire. The KIDSCREEN-10 was translated into Chinese (Mandarin) using a blindly bilingual forward–backward–forward technique. A cross-sectional survey, including 1,830 students aged from 8 to 18 years, was conducted in a county located in Gansu province, China. Psychometric properties were evaluated using the Rasch partial credit model, ANOVA, and the correlation analysis. Results indicated that the KIDSCREEN-10 performed good internal consistency, known-group validity, and concurrent validity, but there were still some deficiencies in psychometrics: first, disordered response categories were found between category 2 (seldom) and category 3 (sometimes); second, item 3 (“Have you felt sad?”), item 4 (“Have you felt lonely?”), and item 5 (“Have enough time for self?”) demonstrated misfit to the Rasch model; third, items 3 and 4 exhibited differential item functioning. After collapsing the disordered response categories and removing the three misfit items, the seven-item questionnaire performed good psychometric properties. However, the seven-item version does not cover the psychological well-being dimension of HRQoL, and that may lead to inappropriate measures of HRQoL. Therefore, this paper suggested to use classical test theory to investigate the psychological properties of the KIDSCREEN-10.

Quality of life of children and adolescents with clinical obesity, perspectives of children and parents

BACKGROUND/OBJECTIVES

Childhood obesity can have important psychological impacts. The objective of this study was to evaluate the Health Related Quality of Life (HRQoL) of children and adolescents with overweight and obesity. The participants were referred to an outpatient hospital-based obesity treatment. Additionally, we investigated the differences between parent- and self-reported HRQoL.

SUBJECTS/METHODS

Children and adolescents aged 3-18 years with overweight or obesity, referred by their general practitioner or youth health care physician to the pediatric outpatient clinic of Hospital Gelderse Vallei (Ede, the Netherlands) for multidisciplinary obesity treatment, were enrolled in this cross-sectional study (n = 119).

INTERVENTIONS/METHODS

Parent-proxy reported HRQoL was assessed using the Child Health Questionnaire Parental Form 50 (CHQ-PF50, n = 119) and the Infant Toddler Quality of Life Questionnaire 97 (ITQOL-97). Adolescents completed CHQ Child Form 87 (CHQ-CF87, n = 45) and Impact of Weight on Quality of Life-Kids (IWQOL-Kids, n = 38) to assess self-reported HRQoL.

RESULTS

The mean age of the children was 9.6 years (SD 4.3). Both parent-proxy reports and child self-reports showed lower HRQoL in children with a higher degree of obesity, especially in the physical domains of HRQoL (p < 0.05). Child self-reported scores were significantly lower than parent-proxy scores on the subscales 'bodily pain/discomfort' and 'general health perceptions', and significantly higher on 'behavior' and 'family cohesion' (p < 0.05).

CONCLUSIONS

Childhood obesity has a negative effect on HRQoL, especially on the physical aspects. The discordance between parent and child reports underscores the importance of using a combination of parent-proxy and child self-reports to assess HRQoL.

Caregiver-reported health-related quality of life of New Zealand children born very and extremely preterm

BACKGROUND

Children born preterm, particularly at earlier gestations, are at increased risk for mortality and morbidity, but later health-related quality of life (HRQoL) is less well described. Neurodevelopmental impairment and socio-economic status may also influence HRQoL. Our aim was to describe the HRQoL of a cohort of New Zealand children born very and extremely preterm, and how this is related to neurodevelopmental impairment, gestational age, and socio-economic deprivation.

METHODS

Children born <30 weeks' gestation or <1500 g birthweight were assessed at 7 years' corrected age. Caregivers completed the Child Health Questionnaire Parent Form (CHQ-PF50), and the Health Utilities Index Mark 2 (HUI-2). Neurodevelopmental impairment was defined as Wechsler full scale intelligence quotient below -1 standard deviation (SD), Movement Assessment Battery for Children total score ≤15 percentile, cerebral palsy, deafness, or blindness.

RESULTS

Data were collected for 127 children, of whom 60 (47%) had neurodevelopmental impairment. Overall, HRQoL was good: mean (SD) CHQ-PF50 physical summary score = 50.8 (11.1), psychosocial summary score = 49.3 (9.1) [normative mean 50 (10)]; HUI-2 dead-healthy scale = 0.92 (0.09) [maximum 1.0]. Neurodevelopmental impairment, lower gestational age, and higher socio-economic deprivation were all associated with reduced HRQoL. However, on multivariable analysis, only intelligence quotient and motor function were associated with psychosocial HRQoL, while intelligence quotient was associated with physical HRQoL.

CONCLUSIONS

Most seven-year-old children born very and extremely preterm have good HRQoL. Further improvements will require reduced neurodevelopmental impairment.

Social aspects of chronic transfusions: addressing social determinants of health, health literacy, and quality of life

Chronic monthly transfusions are a lifesaving preventative therapy for many patients with sickle cell disease; however, the burden of this therapy for patients and families is high. In the United States, there is overlap in the population affected by sickle cell disease and those with the greatest burden of social needs. Hematology providers caring for patients with SCD have an opportunity to screen for and mitigate social determinants of health, especially in those receiving chronic transfusion therapy given the frequent interactions with the healthcare system and increased demand on already potentially limited resources. Given the complexity of the treatment and medication regimens, providers caring for patients receiving chronic transfusions should implement universal strategies to minimize the impact of low health literacy, as this therapy imposes a significant demand on the health literacy skills of a family. Despite the social and literacy burden of this intervention, it is reassuring that quality of life is preserved as patients with SCD on chronic transfusion therapy often report higher health related quality of life than their peers receiving other disease modifying therapies.

Development and evaluation of the Directive and Nondirective Support Scale for Patients with Type 2 Diabetes

Objectives

This study aims to develop the Directive and Nondirective Support Scale for Patients with Type 2 Diabetes (DNSS-T2DM) to measure diabetes-specific support and patients' preference as well as evaluate the construct validity and reliability of the DNSS-T2DM.

Methods

A cross-sectional study was conducted in Tongzhou District, Beijing, China from July to September 2015. A total of 474 participants who had been diagnosed as type 2 diabetes by physicians and completed the DNSS-T2DM were included. The original 11-item DNSS-T2DM contains five items on nondirective support (Items 1-5) and six items on directive support (Items 6-11). There were two parallel questions for each item with one to measure the preference for support (Preference part) and the other to measure the perception of support in reality (Reality part). The final DNSS-T2DM was determined based on the results of the exploratory factor analysis (EFA). The construct validity of the final DNSS-T2DM was evaluated by the confirmatory factor analysis (CFA). The reliability was evaluated by internal consistency with Cronbach's α coefficients.

Results

A final 7-item DNSS-T2DM loaded on 2 factors with four items representing nondirective support and three items representing directive support was determined based on the EFA. The CFA indicated a satisfactory construct validity. The internal consistency of the 7-item DNSS-T2DM as well as the nondirective support items was satisfactory with Cronbach's α ≥ 0.70.

Conclusions

Our study supported the validity and reliability of the 7-item DNSS-T2DM. Further studies on the application of the DNSS-T2DM in different settings and population are needed.

Socioeconomic Status and Long-term Outcomes in Single Ventricle Heart Disease

BACKGROUND

Low socioeconomic status (SES) has emerged as an important risk factor for higher short-term mortality and neurodevelopmental outcomes in children with hypoplastic left heart syndrome and related anomalies; yet little is known about how SES affects these outcomes over the long-term.

METHODS

We linked data from the Single Ventricle Reconstruction trial to US Census Bureau data to analyze the relationship of neighborhood SES tertiles with mortality and transplantation, neurodevelopment, quality of life, and functional status at 5 and 6 years post-Norwood procedure (N = 525). Cox proportional hazards regression and linear regression were used to assess the association of SES with mortality and neurodevelopmental outcomes, respectively.

RESULTS

Patients in the lowest SES tertile were more likely to be racial minorities, older at stage 2 and Fontan procedures, and to have more complications and fewer cardiac catheterizations over follow-up (all P < .05) compared with patients in higher SES tertiles. Unadjusted mortality was highest for patients in the lowest SES tertile and lowest in the highest tertile (41% vs 29%, respectively; log-rank P = .027). Adjustment for patient birth and Norwood factors attenuated these differences slightly (P = .055). Patients in the lowest SES tertile reported lower functional status and lower fine motor, problem-solving, adaptive behavior, and communication skills at 6 years (all P < .05). These differences persisted after adjustment for baseline and post-Norwood factors. Quality of life did not differ by SES.

CONCLUSIONS

Among patients with hypoplastic left heart syndrome, those with low SES have worse neurodevelopmental and functional status outcomes at 6 years. These differences were not explained by other patient or clinical characteristics.

Assessing health related quality of life of school aged Saudi children in western province using the validated Arabic version of child health questionaire-parent form-50

Objectives:

To assess the health-related quality of life (HRQOL) of children from a community in Jeddah, Saudi Arabia, excluding those with known chronic illnesses.

Methods:

Four schools in Jeddah participated in this cross-sectional study, which was conducted from February 2018 to February 2019. The parents of 5-14 year-old children were surveyed using the validated Arabic version of the Child Health Questionnaire-Parent Form 50 (CHQ-PF50). It consisted of 50 items divided into 15 scales (namely, 11 multi-item and 4 single-item scales) and expressed as scores of 0-100, with higher scores indicating better HRQOL. The levels of HRQOL were analyzed and compared.

Results:

The parents of 498 children answered the questionnaire. The mean scores of CHQ-PF50 subscales were relatively high (>80) in 8 out of 15 domains. However, relatively low scores were observed for general health perception (70.01), behavior (73.70), and mental health (75.65). Boys scored lower in behavior (difference of means = -5.80), global behavior (-4.47), mental health (-4.81), general health perception (−2.59), parental impact-emotional (-5.11), family activities (-1.77), and family cohesion (-2.19). Furthermore, adolescent boys scored lower in global health, mental health, global behavior, and parental impact.

Conclusion:

This study showed globally adequate levels of HRQOL among Saudi children, with some limitations in behavior and mental health, especially in boys and adolescents.

Reliability and Validity of the Tilburg Frailty Indicator in 5 European Countries

OBJECTIVES

To assess the internal consistency, convergent and divergent validity, and concurrent validity of the Tilburg Frailty Indicator (TFI) within community-dwelling older people in Spain, Greece, Croatia, the Netherlands, and the United Kingdom.

DESIGN

Cross-sectional study.

SETTING

Primary care and community settings.

PARTICIPANTS

In total, 2250 community-dwelling older people (60.3% women; mean age = 79.7 years; standard deviation = 5.7).

METHODS

We assessed the reliability and validity of the full TFI as well as its physical, psychological, and social domains. Baseline data of the Urban Health Centers Europe project were used. The internal consistency was assessed with the Cronbach alpha. The convergent and divergent validity were assessed using Pearson correlation coefficients between the domains and alternative measures: the 12-item short-form, Groningen activity restriction scale, 5-item mental well-being scale of the 36-Item Short Form Survey, and the De Jong Gierveld loneliness scale. The concurrent validity was assessed by the area under the receiver operating characteristic curve with physically frail (Survey of Health, Ageing and Retirement in Europe-Frailty Instrument), loss of independence (Groningen activity restriction scale), limited function (Global Activity Limitation Index), poor mental health (5-item mental well-being scale of the 36-Item Short Form Survey), and feeling lonely (De Jong Gierveld loneliness scale) as criteria.

RESULTS

The internal consistency of the full TFI was satisfactory with the Cronbach alpha ≥0.70 in the total population and in each country. The internal consistency of the psychological and social domains was not satisfactory. The convergent and divergent validity of the physical, psychological, and social domains was supported by all the alternative measures in the total population and in each country. The concurrent validity of the full TFI and the physical, psychological, and social domains was supported with most area under the receiver operating characteristic curve ≥0.70 in the total population and in each country.

CONCLUSIONS AND IMPLICATIONS

The TFI is a reliable and valid instrument to assess frailty in community-dwelling older people in Spain, Greece, Croatia, the Netherlands, and the United Kingdom.

Functional analysis of young patients with desmoid-type fibromatosis: Initial surveillance does not jeopardize long term quality of life

BACKGROUND

With recent conservative strategies, prognosis of patients with desmoid-type fibromatosis (DTF) is about function preservation. We analyzed the long-term quality of life (QoL) of pediatric patients with DTF.

METHODS

All French young patients (<21years) treated between 2005 and 2016 for a DTF in the EpSSG NRSTS-05 study were analyzed. A first wait-and-see strategy was recommended. Patients' QoL was analyzed with the internationally validated Child Health Questionnaire (CHQ). We focused on the relevant subscales scores: physical functioning (PF), role social limitations physical (RP), bodily pain (BP), general health perception (GH) and physical (PhS) and psychosocial (PsS) summary measures.

RESULTS

Among the 81 patients, 52 families answered the CHQ (median delay since diagnosis = 6.2years; min2.2-max13.3 years). Median age at diagnosis was 11.5 years. Primary site: limbs (52%), head/neck (27%), or trunk (21%). Five year-Progression Free Survival was 39.1% (95%CI: 27.7-50.5%). As initial management for these 52 patients, 30 patients were first observed (57%), 13 had surgery (25%) and 9 received chemotherapy (18%). Total burden of therapy was exclusive surgery (9pts/18%), exclusive chemotherapy (18pts/35%), surgery + chemotherapy (13pts/25%), chemotherapy + radiotherapy (1 pt), surgery + chemotherapy + radiotherapy (1 pt), wait and see (10 pt). Regarding the parent forms, patients have significant lower PF (86.0vs.96.1; p = 0.03), RP (82.0vs.93.6; p = 0.04), GH (60vs.73; p < 0.005) and PhS (46.2 vs.53; p = 0.02) scores compared to healthy population. Comparison of QoL subscales scores according to initial strategy (wait-and-see vs.surgery/chemotherapy) did not reveal any difference (PF = 87.3vs.84.9; p = 0.80/RP = 83.4vs.78.7; p = 0.72/BP = 78.9vs.78.2; p = 0.95/GH = 59.7vs60; p = 0.97). Similar results were found using the children or adult forms.

CONCLUSIONS

Initial wait-and-see strategy does not affect long term functional impairment.

Health-related quality of life of children and their parents 6 months after children's critical illness

Purpose

This study aimed to examine health-related quality of life (HRQoL) of children and their parents, 6 months after the child’s admission to the Pediatric Intensive Care Unit (PICU). Associations between parents’ reports regarding HRQoL of their child and of themselves were investigated, as well as associations between children’s baseline variables and their parent-reported HRQoL outcomes.

Methods

This is a secondary analysis of cross-sectional data collected in a group of children who participated in the PEPaNIC trial. Six months after discharge from the PICU, parents of critically ill children completed the Infant–Toddler Quality of Life Questionnaire (ITQOL, for age 0–3 years) or the Child Health Questionnaire-Parent Form 50 (CHQ-PF50, for age 4–18 years), which are parallel questionnaires. Parents completed the Short Form Health Survey (SF-12) regarding their own HRQoL. Results were compared with normative data.

Results

At 6 months’ follow-up, 86 children of the 1343 (6%) had died which resulted in 1257 eligible children. Parents of 576 surviving children (46%) completed the questionnaires. Children of responding parents had less often an acute reason for admission and differed in diagnosis compared with children of non-responders. PICU children scored lower on most ITQOL (n = 390) scales and CHQ-PF50 (n = 186) scales compared with normative data. Parents reported (n = 570) higher scores on the physical (p < 0.001) and lower scores on the mental SF-12 scale (p < 0.001) compared with normative data. Parents̕ mental HRQoL correlated with HRQoL they reported for their child (Pearson Correlations range 0.25–0.57, p < 0.001–0.002). Shorter length of stay, lower risk of mortality, younger age, and cardiac diagnosis were associated with higher parent-reported HRQoL outcomes for the child.

Conclusions

Six months after PICU discharge, critically ill children have lower HRQoL compared with normative data. The mental component of HRQoL is impaired in parents and is associated with lower overall parent-reported HRQoL of their child.

Electronic supplementary material

The online version of this article (10.1007/s11136-019-02347-x) contains supplementary material, which is available to authorized users.

Health-related quality of life and economic burden to smoking behaviour among Canadians

OBJECTIVES

The objectives of this study were to: (1) examine whether the smoking status of the Canadian population is associated with a reduction in health-related quality of life (HRQoL); (2) calculate the overall economic burden of loss in HRQoL using a commonly accepted $100,000 willingness-to-pay (WTP) threshold to gain one quality-adjusted life year (QALY); and (3) calculate the loss of HRQoL over a lifetime.

METHODS

We used the 2015 Canadian Community Health Survey. The variations in HRQoL were estimated using a multivariable generalized linear model. Total expected lifetime QALYs lost due to smoking were calculated by compounding the annual adjusted health utility loss associated with smoking across a respondent's remaining years of life expectancy stratified by age. A discount rate of 1.5% was applied to the analysis based on recent analysis of the costs of borrowing in Canada.

RESULTS

Smoking is significantly associated with HRQoL loss. This study demonstrated that smoking is associated with a 0.05 and 0.01 reduction in Health Utilities Index Mark 3 (HUI3) score for current and former smokers, which also corresponds to a loss of 0.66 quality-adjusted life years in average, and also is associated with substantial individual and societal economic cost. The total lifetime economic burden of HUI3 loss per smoker was $65,935, yielding in the aggregate a societal burden of $1068.88 billion in the study population.

CONCLUSION

Tobacco control, prevention and intervention not only will improve HRQoL but also will generate social returns on investment.

Safety, effectiveness, and economic evaluation of an herbal medicine, Ukgansangajinpibanha granule, in children with autism spectrum disorder: a study protocol for a prospective, multicenter, randomized, double-blinded, placebo-controlled, parallel-group clinical trial

Background

Autism spectrum disorder (ASD) is characterized by continuous impairment in communication and social interaction and by limited and repetitive behaviors, interests, or activities. Behavioral, educational, and pharmaceutical interventions have been shown to reduce behavioral disabilities, improve verbal/non-verbal communication, and help patients acquire self-reliance skills. However, there has been a lack of systematic verification and consensus regarding the treatment of the core symptoms of ASD because of its unclear etiology. Ukgansangajinpibanha (UGSJB), a legitimately prescribed herbal medicine for nervousness, insomnia, night crying, and malnutrition in South Korea and Japan, has been used for angry, sensitive, nervous, and unsettled children with ASD.

Methods/design

This trial is a prospective, multicenter, randomized, double-blinded, placebo-controlled, parallel-group, clinical trial. The 4- to 6-year-old children with ASD will be randomly assigned to following groups:

A UGSJB granule with acupuncture, twice daily (n = 120)

A placebo group with acupuncture, twice daily (n = 120).

The following outcome measures will be used: behavior by the Childhood Autism Rating Scale, Autism Behavior Checklist, and Aberrant Behavior Checklist; social maturity by the Social Maturity Scale; quality of life by the Child Health Questionnaire and EuroQoL Five-dimension Five-level Youth; and parental stress by the Parenting Stress Index at baseline and at 6, 12, and 24 weeks after the beginning of treatment.

In addition, to evaluate safety, we will investigate the adverse reactions that may be caused by UGSJB granule. Finally, we will make an economic evaluation of UGSJB for the treatment of ASD.

Discussion

We prepared a well-designed clinical trial to investigate the safety and effectiveness of UGSJB on ASD symptoms compared with placebo treatment. The results from this study will provide clinical evidence on the safety, effectiveness, and economic value of UGSJB combined with acupuncture in children with ASD.

Trial registration

Clinical Research Information Service: KCT0003007 (registered on April 5, 2018)

Electronic supplementary material

The online version of this article (10.1186/s13063-019-3537-7) contains supplementary material, which is available to authorized users.

Cost-utility of extracorporeal cardiopulmonary resuscitation in patients with cardiac arrest

BACKGROUND

Extracorporeal cardiopulmonary resuscitation (ECPR) is a resource-intensive tool that provides haemodynamic and respiratory support in patients who have suffered cardiac arrest. In this study, we investigated the cost-utility of ECPR (cost/QALY) in cardiac arrest patients treated at our institution.

METHODS

We performed a retrospective review of patients who received ECPR following cardiac arrest between 2012 and 2018. All medical care-associated charges with ECPR and subsequent hospital admission were recorded. The quality-of-life of survivors was assessed with the Health Utilities Index Mark II. The cost-utility of ECPR was calculated with cost and quality-of-life data.

RESULTS

ECPR was used in 32 patients (15/32 in-hospital, 47%) with a median age of 55.0 years (IQR 46.3-63.3 years), 59% male and 66% African American. The median duration of ECPR support was 2.1 days (IQR 0.9-3.8 days). Survival to hospital discharge was 16%. The median score of the Health Utilities Index Mark II at discharge for the survivors was 0.44 (IQR 0.32-0.52). The median operating cost for patients undergoing ECMO was $125,683 per patient (IQR $49,751-$206,341 per patient). The calculated cost-utility for ECPR was $56,156/QALY gained.

CONCLUSIONS

The calculated cost-utility is within the threshold considered cost-effective in the United States (<$150,000/QALY gained). These results are comparable to the cost-effectiveness of heart transplantation for end-stage heart failure. Larger studies are needed to assess the cost-utility of ECPR and to identify whether other factors, such as patient characteristics, affect the cost-utility benefit.

Health-related quality of life in children and adolescent with different types of scoliosis: A cross-sectional study

BACKGROUND

The health-related quality of life (HRQoL) was affected in children and adolescents with scoliosis. However, there was lack of study to compare the HRQoL among patients with different types of scoliosis. We aimed to investigate whether the HRQoL differs among patients with idiopathic, congenital, neuromuscular, and syndromic scoliosis.

METHODS

Children and adolescents with scoliosis were recruited from a single tertiary hospital. The HRQoL, as assessed by the child health questionnaire 50-item parent form, was compared with a reference health sample group using the effect size (ES). Intergroup differences related to scoliosis subtype and severity were explored.

RESULTS

A total of 67 participants with scoliosis (24 idiopathic, 15 congenital, 15 neuromuscular, and 13 syndromic) were analyzed. The HRQoL in patients with neuromuscular scoliosis was affected the most, in both physical (ES range: 0.97-2.4) and psychosocial domains (ES range: 0.92-2.58). To a lesser extent, the physical (ES range: 0.99-1.13) and psychosocial (ES range: 0.8-1.18) domains were also affected in patients with syndromic scoliosis. The domains of family activities (ES = 1.1), role/social-emotional/behavioral (ES = 0.99), general health perception (ES = 0.94), and self-esteem (ES = 0.87) were affected in patients with idiopathic scoliosis. In contrast, only the general health perception domain (ES = 1.27) was affected in patients with congenital scoliosis. Scoliosis severity correlated with scores in the physical domains and some psychosocial domains, while treatment type correlated with scores in the physical domains only. Scoliosis subtype and severity both affected the physical and psychosocial domains, with a stronger impact for subtype.

CONCLUSION

Differences in the HRQoL exist among scoliosis subtypes, with neuromuscular scoliosis being most affected. Although the scoliosis subtype and severity both affect the HRQoL, the subtype is more influential than severity.

Feasibility and validity of the Health Status Classification System-Preschool (HSCS-PS) in a large community sample: the Generation R study

OBJECTIVES

To evaluate the feasibility, discriminant validity and concurrent validity of the Health Status Classification System-Preschool (HSCS-PS) in children aged 3 years in a large community sample in the Netherlands.

DESIGN/SETTING

A prospective population-based cohort in Rotterdam, the Netherlands.

PARTICIPANTS

A questionnaire was administrated to a sample of parents of 4546 children (36.7±1.5 months).

OUTCOME MEASURES

Health-related quality of life (HRQOL) of children was measured by HSCS-PS. The HSCS-PS consists of 10 original domains. Two single-item measures of 'General health' and 'Behavior' were added. A disability score was calculated by summing up all 10 original domains to describe the overall health status. Feasibility was assessed by the response rate, percentages of missing answers, score distributions and the presence of floor/ceiling effects. Discriminant validity was analysed between subgroups with predefined conditions: low birth weight, preterm birth, wheezing, Ear-Nose-Throat surgical procedures and behaviour problems. In the absence of another HRQOL measure, this study uses the single-items 'General health' and 'Behavior' as a first step to evaluate concurrent validity of the HSCS-PS.

RESULTS

Feasibility: response rate was 69%. Ceiling effects were observed in all domains. Discriminant validity: the disability score discriminated clearly between subgroups of children born with a 'very low birth weight', 'very preterm birth', with 'four or more than four times wheezing', 'at least one ear-nose-throat surgical procedures', 'behaviour problems present' and the 'reference' group. Concurrent validity: HSCS-PS domains correlated better with hypothesised parallel additional domains than with other non-hypothesised original domains.

CONCLUSIONS

This study supports the feasibility and validity of the HSCS-PS among preschoolers in community settings. We recommend developing a utility-based scoring algorithm for the HSCS-PS. Further empirical studies and repeated evaluations in varied populations are recommended.

One-Year Comparison of a Community-Based Exercise Program Versus a Day Hospital-Based Exercise Program on Quality of Life and Mental Health in Severely Burned Children

OBJECTIVE

To compare the effects of long-term psychosocial functioning and mental health of a "day hospital"-based exercise program (DAYEX) versus a community-based exercise program (COMBEX).

DESIGN

A prospective design that consisted of 2 groups (DAYEX and COMBEX).

SETTING

A children's hospital specialized in burn care.

PARTICIPANTS

Patients (N=18; DAYEX [n=9], COMBEX [n=9]) were assessed at intensive care unit discharge and up to 1 year postburn.

INTERVENTIONS

The Child Health Questionnaires (CHQ-Child Form [CHQ-CF87] and CHQ-Parent Form [CHQ-PF28]) were used to assess changes in quality of life from discharge to 1 year postburn.

MAIN OUTCOME MEASURES

CHQ-PF28 and CHQ-CF87.

RESULTS

Demographic characteristics and total body surface area burned were similar in both groups. Length of hospital stay was significant in the COMBEX group. CHQ-CF87 and CHQ-PF28 documented significant improvements in both groups between discharge and 1 year. Significance was evident in Physical Functioning, Bodily Pain, Self-Esteem, Change in Health, and Family Activities. CHQ-CF87 showed improvement in Family Cohesion in COMBEX more than DAYEX. CHQ-PF28 showed improvement in Role/Social Limitations-Emotional, Bodily Pain, and Family Activities in COMBEX more than DAYEX.

CONCLUSIONS

The proposed COMBEX program is feasible and beneficial physically, psychosocially, and mentally. The results show some improvements in the COMBEX group in optimizing function and health in severely burned children. The COMBEX group performed at least as well as the DAYEX group. Larger-scale studies are needed to validate current findings.

Morbidity: Changing the Outcome Paradigm for Pediatric Critical Care

The focus of critical care has evolved from saving lives to preservation of function. Morbidity rates in pediatric critical care are approximately double mortality rates. Morbidity includes complications of disease and medical care. In pediatric critical care, functional status morbidity is an intermediate outcome in the progression toward death and is the result of the same factors associated with mortality, including physiologic profiles and case-mix factors. The Functional Status Scale developed by Collaborative Pediatric Critical Care Research Network is a validated, granular, age-independent measure of functional status that has proved valuable and practical even in large outcome studies.

Parent reports of health-related quality of life and heart failure severity score independently predict outcome in children with dilated cardiomyopathy

BACKGROUND

Dilated cardiomyopathy in children causes heart failure and has a poor prognosis. Health-related quality of life in this patient group is unknown. Moreover, results may provide detailed information of parents' sense of their child's functioning. We hypothesised that health-related quality of life, as rated by parents, and the paediatric heart failure score, as assessed by physicians, have both predictive value on outcome. Methods and results In this prospective study, health-related quality of life was assessed by parent reports: the Infant Toddler Quality of Life questionnaire (0-4 years) or Child Health Questionnaire-Parent Form 50 (4-18 years) at 3-6-month intervals. We included 90 children (median age 3.8 years, interquartile range (IQR) 0.9-12.3) whose parents completed 515 questionnaires. At the same visit, physicians completed the New York University Pediatric Heart Failure Index. Compared with Dutch normative data, quality of life was severely impaired at diagnosis (0-4 years: 7/10 subscales and 4-18 years: 8/11 subscales) and ⩾1 year after diagnosis (3/10 and 6/11 subscales). Older children were more impaired (p<0.05). After a median follow-up of 3 years (IQR 2-4), 15 patients underwent transplantation. Using multivariable time-dependent Cox regression, "physical functioning" subscale and the Heart Failure Index were independently predictive of the risk of death and heart transplantation (hazard ratio 1.24 per 10% decrease of predicted, 95% confidence interval (CI) 1.06-1.47 and hazard ratio 1.38 per unit, 95% CI 1.19-1.61, respectively).

CONCLUSION

Physical impairment rated by parents and heart failure severity assessed by physicians independently predicted the risk of death or heart transplantation in children with dilated cardiomyopathy.

Imaging Strategies for Suspected Acute Cranial Shunt Failure: A Cost-Effectiveness Analysis

OBJECTIVES

We compared cost-effectiveness of cranial computed tomography (CT), fast sequence magnetic resonance imaging (fsMRI), and ultrasonography measurement of optic nerve sheath diameter (ONSD) for suspected acute shunt failure from the perspective of a health care organization.

METHODS

We modeled 4 diagnostic imaging strategies: (1) CT scan, (2) fsMRI, (3) screening ONSD by using point of care ultrasound (POCUS) first, combined with CT, and (4) screening ONSD by using POCUS first, combined with fsMRI. All patients received an initial plain radiographic shunt series (SS). Short- and long-term costs of radiation-induced cancer were assessed with a Markov model. Effectiveness was measured as quality-adjusted life-years. Utilities and inputs for clinical variables were obtained from published literature. Sensitivity analyses were performed to evaluate the effects of parameter uncertainty.

RESULTS

At a previous probability of shunt failure of 30%, a screening POCUS in patients with a normal SS was the most cost-effective. For children with abnormal SS or ONSD measurement, fsMRI was the preferred option over CT. Performing fsMRI on all patients would cost $269 770 to gain 1 additional quality-adjusted life-year compared with POCUS. An imaging pathway that involves CT alone was dominated by ONSD and fsMRI because it was more expensive and less effective.

CONCLUSIONS

In children with low pretest probability of cranial shunt failure, an ultrasonographic measurement of ONSD is the preferred initial screening test. fsMRI is the more cost-effective, definitive imaging test when compared with cranial CT.

Diet, physical activity and behavioural interventions for the treatment of overweight or obese children from the age of 6 to 11 years

BACKGROUND

Child and adolescent overweight and obesity has increased globally, and can be associated with significant short- and long-term health consequences. This is an update of a Cochrane review published first in 2003, and updated previously in 2009. However, the update has now been split into six reviews addressing different childhood obesity treatments at different ages.

OBJECTIVES

To assess the effects of diet, physical activity and behavioural interventions (behaviour-changing interventions) for the treatment of overweight or obese children aged 6 to 11 years.

SEARCH METHODS

We searched CENTRAL, MEDLINE, Embase, PsycINFO, CINAHL, LILACS as well as trial registers ClinicalTrials.gov and ICTRP Search Portal. We checked references of studies and systematic reviews. We did not apply any language restrictions. The date of the last search was July 2016 for all databases.

SELECTION CRITERIA

We selected randomised controlled trials (RCTs) of diet, physical activity, and behavioural interventions (behaviour-changing interventions) for treating overweight or obese children aged 6 to 11 years, with a minimum of six months' follow-up. We excluded interventions that specifically dealt with the treatment of eating disorders or type 2 diabetes, or included participants with a secondary or syndromic cause of obesity.

DATA COLLECTION AND ANALYSIS

Two review authors independently screened references, extracted data, assessed risk of bias, and evaluated the quality of the evidence using the GRADE instrument. We contacted study authors for additional information. We carried out meta-analyses according to the statistical guidelines in the Cochrane Handbook for Systematic Reviews of Interventions.

MAIN RESULTS

We included 70 RCTs with a total of 8461 participants randomised to either the intervention or control groups. The number of participants per trial ranged from 16 to 686. Fifty-five trials compared a behaviour-changing intervention with no treatment/usual care control and 15 evaluated the effectiveness of adding an additional component to a behaviour-changing intervention. Sixty-four trials were parallel RCTs, and four were cluster RCTs. Sixty-four trials were multicomponent, two were diet only and four were physical activity only interventions. Ten trials had more than two arms. The overall quality of the evidence was low or very low and 62 trials had a high risk of bias for at least one criterion. Total duration of trials ranged from six months to three years. The median age of participants was 10 years old and the median BMI z score was 2.2.Primary analyses demonstrated that behaviour-changing interventions compared to no treatment/usual care control at longest follow-up reduced BMI, BMI z score and weight. Mean difference (MD) in BMI was -0.53 kg/m2 (95% confidence interval (CI) -0.82 to -0.24); P < 0.00001; 24 trials; 2785 participants; low-quality evidence. MD in BMI z score was -0.06 units (95% CI -0.10 to -0.02); P = 0.001; 37 trials; 4019 participants; low-quality evidence and MD in weight was -1.45 kg (95% CI -1.88 to -1.02); P < 0.00001; 17 trials; 1774 participants; low-quality evidence.Thirty-one trials reported on serious adverse events, with 29 trials reporting zero occurrences RR 0.57 (95% CI 0.17 to 1.93); P = 0.37; 4/2105 participants in the behaviour-changing intervention groups compared with 7/1991 participants in the comparator groups). Few trials reported health-related quality of life or behaviour change outcomes, and none of the analyses demonstrated a substantial difference in these outcomes between intervention and control. In two trials reporting on minutes per day of TV viewing, a small reduction of 6.6 minutes per day (95% CI -12.88 to -0.31), P = 0.04; 2 trials; 55 participants) was found in favour of the intervention. No trials reported on all-cause mortality, morbidity or socioeconomic effects, and few trials reported on participant views; none of which could be meta-analysed.As the meta-analyses revealed substantial heterogeneity, we conducted subgroup analyses to examine the impact of type of comparator, type of intervention, risk of attrition bias, setting, duration of post-intervention follow-up period, parental involvement and baseline BMI z score. No subgroup effects were shown for any of the subgroups on any of the outcomes. Some data indicated that a reduction in BMI immediately post-intervention was no longer evident at follow-up at less than six months, which has to be investigated in further trials.

AUTHORS' CONCLUSIONS

Multi-component behaviour-changing interventions that incorporate diet, physical activity and behaviour change may be beneficial in achieving small, short-term reductions in BMI, BMI z score and weight in children aged 6 to 11 years. The evidence suggests a very low occurrence of adverse events. The quality of the evidence was low or very low. The heterogeneity observed across all outcomes was not explained by subgrouping. Further research is required of behaviour-changing interventions in lower income countries and in children from different ethnic groups; also on the impact of behaviour-changing interventions on health-related quality of life and comorbidities. The sustainability of reduction in BMI/BMI z score and weight is a key consideration and there is a need for longer-term follow-up and further research on the most appropriate forms of post-intervention maintenance in order to ensure intervention benefits are sustained over the longer term.

Childhood chronic conditions and health-related quality of life: Findings from a large population-based study

The objective of this study was to assess the impact of health-related quality of life (HRQOL) across prevalent chronic conditions, individually and comorbid, in school-aged children in the Netherlands. 5301 children aged 4-11 years from the Dutch Health Interview Survey were included. Parents completed questionnaires regarding child and parental characteristics. HRQOL of children was measured using the Child Health Questionnaire Parent Form 28 (CHQ-PF28). Independent-t tests were used to assess differences in the mean scores of the CHQ-PF28 summary scales and profile scales between children with a prevalent chronic condition (excluding or including children with multiple chronic conditions) and children without a chronic condition. Cohen's effect sizes (d) were calculated to assess the clinical significance of difference. The mean age of children was 7.55 (SD 2.30) years; 50.0% were boys. In children without any chronic condition, the mean score of physical summary scale (PhS) was 58.53 (SD 4.28) and mean score of the psychosocial summary scale (PsS) was 53.86 (SD 5.87). Generally, PhS and/or PsS scores in children with only one condition were lower (p<0.05) than for children without chronic conditions. When children with multiple conditions were included, mean scores of CHQ-PF28 summary and profile scales were generally lower than when they were excluded. The present study shows important information regarding the impact of prevalent chronic conditions on HRQOL in a representative population-based sample of school-aged children in the Netherlands. The information could be used for developing a more holistic approach to patient care and a surveillance framework for health promotion.

Recurrent acute otitis media detracts from health-related quality of life

OBJECTIVE

Acute otitis media causes discomfort to children and inconvenience to their parents. This study evaluated the quality of life in children with recurrent acute otitis media aged less than 24 months.

METHODS

Quality of life was evaluated in 149 children aged 10 to 24 months who were referred to the Oulu University Hospital on account of recurrent acute otitis media. The children were treated with or without surgery. Age-matched controls were selected randomly from the general child population. Parents completed the Child Health Questionnaire.

RESULTS

The children with recurrent acute otitis media had a significantly poorer quality of life than control children. The control children with a history of a few acute otitis media episodes had a significantly poorer quality of life than those without any such history. The quality of life of the children with recurrent acute otitis media improved during the one-year follow up, regardless of the treatment, but did not reach the same level as healthy children.

CONCLUSION

Acute otitis media detracted from quality of life when a generic measure was used. The mode of treatment used to prevent further recurrences of acute otitis media did not influence quality of life improvement.

Short-Term Health-Related Quality of Life of Critically Ill Children Following Daily Sedation Interruption

OBJECTIVE

Our earlier pediatric daily sedation interruption trial showed that daily sedation interruption in addition to protocolized sedation in critically ill children does not reduce duration of mechanical ventilation, length of stay, or amounts of sedative drugs administered when compared with protocolized sedation only, but undersedation was more frequent in the daily sedation interruption + protocolized sedation group. We now report the preplanned analysis comparing short-term health-related quality of life and posttraumatic stress symptoms between the two groups.

DESIGN

Preplanned prospective part of a randomized controlled trial.

SETTING

Two tertiary medical-surgical PICUs in the Netherlands.

PATIENTS

Critically ill children requiring mechanical ventilation.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Eight weeks after a child's discharge from the PICU, health-related quality of life was assessed with the validated Child Health Questionnaire and, only for children above 4 years old, posttraumatic stress was assessed with the Dutch Children's Responses to Trauma Inventory. Additionally, health-related quality of life of all study patients was compared with Dutch normative data. Of the 113 patients from two participating centers in the original study, 96 patients were eligible for follow-up and 64 patients were included (response rate, 67%). No difference was found with respect to health-related quality of life between the two study groups. None of the eight children more than 4 years old showed posttraumatic stress symptoms.

CONCLUSIONS

Daily sedation interruption in addition to protocolized sedation for critically ill children did not seem to have an effect on short-term health-related quality of life. Also in view of the earlier found absence of effect on clinical outcome, we cannot recommend the use of daily sedation interruption + protocolized sedation.

Optimization of home treatment in haemophilia: effects of transmural support by a haemophilia nurse on adherence and quality of life

BACKGROUND

Transmural support by a haemophilia nurse may improve treatment and may empower parents and patients.

AIM

To measure the effect of structured home visits by a haemophilia nurse in (parents of) patient on aspects of prophylactic home treatment.

METHODS

A multicentre intervention study in two paediatric haemophilia treatment centres was performed. Primary outcome measures were: adherence to prescribed treatment, health-related quality of life and behavioural scores. Secondary outcome measures were: total clotting factor consumption, self-efficacy and number of joint bleeds.

RESULTS

Over a period of 22 months (median, IQR 21-23), four to seven home visits in 46 patients (mean age 9.4 ± 4.2 years) were made. No difference in adherence to prescribed treatment was seen after the home visits when compared to baseline measurements. Both the Child Health Questionnaire (CHQ) scales on 'Role functioning - Emotional/Behavioural' (P = 0.02, d = 0.53) and 'Parental Time Impact' (P = 0.04, d = 0.33) were reduced after intervention. The disease-specific Haemo-QoL questionnaire showed improvement in domains: 'Family' (P = 0.04, d = -0.14), 'Friends' (P = 0.03, d = -0.29) and 'Perceived support' (P = 0.03, d = -0.37). Significant improvement was observed with regard to domain 'Communication' of the VERITAS-Pro scale (P = 0.03, d = -0.28).

CONCLUSIONS

After a period of transmural care by a haemophilia nurse, significant but small positive effects were demonstrated with regard to communication and increase of perceived support between parents and haemophilia treatment centre. No improvement was observed in other outcome measures.

A prospective study on quality of life in youths after pectus excavatum correction

BACKGROUND

The impact of correction of pectus excavatum (PE) on adolescents' health-related quality of life (HRQL) has only been investigated in prospective designs using disease-specific measures and without controls. The aim of this prospective study was to evaluate the HRQL before and after surgical correction of PE using a generic HRQL measure, and to compare the reported level of HRQL before surgery with an age-comparable control group.

METHODS

Patients (n=107) and one of their parents (n=106) completed the generic HRQL measure: the Child Health Questionnaire before, 3 months, and 6 months after correction for PE. A control group (n=183) consisting of school children comparable in age completed the same measure on one occasion.

RESULTS

The patients' level of HRQL before surgery was comparable to the level of the controls except for physical functioning; here boys reported impaired function compared to controls (P<0.0001, d=0.72). Both patients and parents reported improved emotional wellbeing and self-esteem, as well as an increase in physical and social activities from pre- to post-surgery. These improvements were statistically significant (P≤0.001-0.03) and yielded moderate to high effect sizes (ƞ²=0.04-0.22).

CONCLUSIONS

The improvement of physical and psychosocial HRQL reported by both patients and their parents as proxy indicates the psychological implications of the deformity. Patients reported impaired physical function compared to controls. Further, pre-surgery differences in HRQL between the patients and the controls were lacking. However, the improvement in the patients' HRQL following surgery may justify the correction of pectus excavatum. The effect of the deformity on patients wellbeing compared with controls' needs to be addressed in further studies.

Predicting trajectories of behavioral adjustment in children diagnosed with acute lymphoblastic leukemia

Purpose

Previous research showed that children with cancer are at risk for developing behavioral adjustment problems after successful treatment; however, the course of adjustment remains unclear. This study focuses on adjustment trajectories of children during treatment for acute lymphoblastic leukemia (ALL) and aims to distinguish subgroups of patients showing different trajectories during active treatment, and to identify sociodemographic, medical, and psychosocial predictors of the distinct adjustment trajectories.

Methods

In a multicenter longitudinal study, 108 parents of a child (response rate 80 %) diagnosed with ALL were assessed during induction treatment (T0), after induction/consolidation treatment (T1), and after end of treatment (T2). Trajectories of child behavioral adjustment (Child Behavior Checklist; CBCL) were tested with latent class growth modeling (LCGM) analyses.

Results

For internalizing behavior, a three-trajectory model was found: a group that experienced no problems (60 %), a group that experienced only initial problems (30 %), and a group that experienced chronic problems (10 %). For externalizing behavior, a three-trajectory model was also found: a group that experienced no problems (83 %), a group that experienced chronic problems (12 %), and a group that experienced increasing problems (5 %). Only parenting stress and baseline QoL (cancer related) were found to contribute uniquely to adjustment trajectories.

Conclusions

The majority of the children (77 %) showed no or transient behavioral problems during the entire treatment as reported by parents. A substantial group (23 %) shows maladaptive trajectories of internalizing behavioral problems and/or externalizing behavioral problems. Screening for risk factors for developing problems might be helpful in early identification of these children.

Electronic supplementary material

The online version of this article (doi:10.1007/s00520-016-3289-9) contains supplementary material, which is available to authorized users.

The quality of life in boys with Duchenne muscular dystrophy

We conducted a study to evaluate the quality of life in boys with Duchenne muscular dystrophy aged 8-18 years, compared with that in matched healthy controls. A total of 85 boys with Duchenne muscular dystrophy aged 8-18 years and 136 age, sex and living place matched healthy controls were included in this study. Patients and one of their parents separately completed the 27-item Persian version of KIDSCREEN questionnaire (child and adolescent version and parent version). From the children's perspective, the quality of life in patients was found to be lower in two subclasses: "physical activities and health" (p < 0.001) and "friends" (p = 0.005). Parental estimation of their sick child's quality of life was significantly lower than children's own assessment in two subclasses: "physical activities and health" (p < 0.001) and "general mood and feelings" (p < 0.001). Our results indicate that boys with Duchenne muscular dystrophy have quite a satisfactory quality of life. A happier and more hopeful life can be promoted through increasing social support and improving the parental knowledge regarding their child's more positive life perspective.

Long-term quality of life in children after open airway surgery for laryngotracheal stenosis

OBJECTIVES

The purpose of this study is to evaluate the long-term health related quality of life (HRQoL) in a cohort of children surgically treated for laryngotracheal stenosis (LTS).

STUDY DESIGN

Prospective cohort study.

METHODS

Parents of children between 4 and 18 years at follow-up completed the Child Health Questionnaire Parent Form (CHQ-PF50). Children between 11 and 18 years at follow-up completed the Child Health Questionnaire Child Form (CHQ-CF87). Biographical and pre-operative data were extracted from the hospital records. Post-operative measurements consisted of the Bruce treadmill test and pulmonary function testing (PFT).

RESULTS

Fifty-four parents completed the CHQ-PF50; twenty-one children completed the CHQ-CF87. The CHQ-PF50 was significantly worse than the norm population on the subscales physical functioning, role functioning: emotional/behavior, general health perceptions, family activities, parental impact: emotional, and time. CHQ-CF87 was significantly worse than the norm population on physical functioning and better on mental health. After multivariate analysis, presence of co-morbidities and glottic stenosis are the most important pre-operative factors for worse scores on general health. As post-operative measurements, the Bruce treadmill test and peak expiratory flow (PEF) correlate well with HRQoL physical subscales.

CONCLUSIONS

At long-term follow-up after treatment for LTS, deficits in HRQoL may still exist. Presence of co-morbidities and glottic stenosis are important negative factors for long-term HRQoL. The Bruce treadmill test and peak expiratory flow on pulmonary function testing correlate well with physical subscales on HRQoL. A long-term multidisciplinary follow-up with assessment of HRQoL is advised in patients treated for LTS.

LEVEL OF EVIDENCE

2B, individual prospective cohort study.

Shared Surgical Decision Making and Youth Resilience Correlates of Satisfaction With Clinical Outcomes

The aim of this study was to identify factors associated with youth satisfaction with surgical procedures performed to address oral cleft or craniofacial conditions (CFCs). It was hypothesized that youth mental health, participation in decision making, perceived consequences of living with a CFC, and coping strategies would be associated with satisfaction with past surgeries. A total of 203 youth between the ages of 11 and 18 years (mean age = 14.5, standard deviation = 2.0, 61% male participants, 78% oral cleft) completed a series of questionnaires measuring depression, self-esteem, participation in decision making, condition severity, negative and positive consequences of having a CFC, coping, and satisfaction with past surgeries. Multiple regression analysis using boot-strapping techniques found that youth participation in decision making, youth perception of positive consequences of having a CFC, and coping accounted for 32% of the variance in satisfaction with past surgeries (P < 0.001). Youth age, sex, and assessment of condition severity were not significantly associated with satisfaction with surgical outcome. Depression, self-esteem, and negative consequences of having a CFC were not associated with satisfaction with past surgeries. Youth should be actively involved in the decision for craniofacial surgery. Youth who were more satisfied with their surgical outcomes also viewed themselves as having gained from the experience of living with a CFC. They felt that having a CFC made them stronger people and they believed that they were more accepting of others and more in touch with others' feelings because of what they had been through.