Health-related quality of life measurement in children and adolescents in Ibero-American countries, 2000 to 2010

Bonebridge Implantation in Treacher-Collins Syndrome With Conductive Hearing Loss-Case Report

The Bonebridge (BB) was the first active transcutaneous implantation system for bone conduction. The main indications are conductive or mixed hearing loss and single-sided deafness. Treacher-Collins syndrome (TCS) is a rare genetic disease that affects craniofacial development. The disorder results in deformations of facial structure including ear malformations, especially microtia and ear canal atresia. These patients suffer from conductive hearing loss. CT scans often show unfavorable temporal bone anatomy making placement of an implant difficult. For implantable hearing rehabilitation, patients may decide for conduction implants, such as a BAHA, a Ponto, a Vibrant Soundbridge, or a Bonebridge. In this case report, we present 2 patients with TCS implanted with the Bonebridge system, their audiological results, and quality of life.

Association Between Preterm Birth and Parent-Reported Health-Related Quality of Life During the Preschool Years: A Retrospective Matched Cohort Study

INTRODUCTION

This hospital-based retrospective matched cohort study explored the association between preterm birth (PB) and health-related quality of life (HRQoL) in preschool children.

METHOD

PB children were matched by sex and day of birth (1:2) with full-term birth (FTB) children (PB = 89, FTP = 178). The children's parent-reported HRQoL was assessed using the TNO-AZL Preschool Children Quality of Life Questionnaire. The association between PB and HRQoL was examined using conditional logistic regressions.

RESULTS

PB children were mostly moderate-to-mild preterm (64%) and exhibited a lower probability of presenting an HRQoL below the median in the sleeping (OR = 0.46; 95% CI = 0.23-0.91) and behavior (OR = 0.46; 95% CI = 0.23-0.85) subscales. Conversely, this probability in communication HRQoL was higher in the PB group (OR = 1.91; 95% CI = 1.01-3.64).

DISCUSSION

PB was associated to better sleeping and behavior HRQoL, but poorer communication HRQoL. These findings could imply a potential normalization of developmental outcomes in moderate-to-mild PB.

Development of an International Standard Set of Outcomes and Measurement Methods for Routine Practice for Infants, Children, and Adolescents with Epilepsy: The International Consortium for Health Outcomes Measurement Consensus Recommendations

At present, there is no internationally accepted set of core outcomes or measurement methods for epilepsy clinical practice. The International Consortium for Health Outcomes Measurement (ICHOM) convened an international working group of experts in epilepsy, people with epilepsy, and their representatives to develop minimum sets of standardized outcomes and outcome measurement methods for clinical practice. Using modified Delphi consensus methods with consecutive rounds of online voting over 12 months, a core set of outcomes and corresponding measurement tool packages to capture the outcomes were identified for infants, children, and adolescents with epilepsy. Consensus methods identified 20 core outcomes. In addition to the outcomes identified for the ICHOM Epilepsy adult standard set, behavioral, motor, and cognitive/language development outcomes were voted as essential for all infants and children with epilepsy. The proposed set of outcomes and measurement methods will facilitate the implementation of the use of patient-centered outcomes in daily practice.

Development of an International Standard Set of Outcomes and Measurement Methods for Routine Practice for Adults with Epilepsy: The International Consortium for Health Outcomes Measurement Consensus Recommendations

At present, there is no internationally accepted set of core outcomes or measurement methods for epilepsy clinical practice. Therefore, the International Consortium for Health Outcomes Measurement (ICHOM) convened an international working group of experts in epilepsy, people with epilepsy and their representatives to develop minimum sets of standardized outcomes and outcomes measurement methods for clinical practice that support patient-clinician decision-making and quality improvement. Consensus methods identified 20 core outcomes. Measurement tools were recommended based on their evidence of strong clinical measurement properties, feasibility, and cross-cultural applicability. The essential outcomes included many non-seizure outcomes: anxiety, depression, suicidality, memory and attention, sleep quality, functional status, and the social impact of epilepsy. The proposed set will facilitate the implementation of the use of patient-centered outcomes in daily practice, ensuring holistic care. They also encourage harmonization of outcome measurement, and if widely implemented should reduce the heterogeneity of outcome measurement, accelerate comparative research, and facilitate quality improvement efforts.

The Italian version of the Pediatric Quality of Life Inventory™ (PEDSQL™) 3.0 healthcare satisfaction hematology/oncology module: reliability and validity in radiation oncology

BACKGROUND

Health-related quality of life (HRQOL) measurement has become an important health care outcome even in oncological pediatric scenario. During radiation therapy care path, pediatric patients and their relatives may suffer from emotional and psychosocial distress not only related to cancer diagnosis, but also due to the procedure and the required daily routine. Despite the high prevalence of psychosocial consequences in this setting, instruments that inquire pediatric HRQOL and healthcare satisfaction have rarely been studied in Italy. Purpose of this study was to investigate reliability and linguistic validation of the PedsQL™ healthcare satisfaction Hematology/Oncology module from its original English version to Italian language.

METHODS

Three phases standard procedure of cross-culture adaptation were used to create Italian version of PedsQL™ healthcare satisfaction Hematology/Oncology module. Forward translations and backward translations were performed. Finally, a pilot-testing for understandability of the 'pre-final' version was conducted with parents of children attending our Radiotherapy Center using two methodologies of Cognitive Interviewing ("Think-aloud Interviews" and "Respondent Debriefing"), in order to obtain the final Italian version of the PedsQL™ healthcare satisfaction Hematology/Oncology module.

RESULTS

Twenty-five parents (2 father, 23 mothers) were recruited during their children's radiotherapy treatment and the grammatically and conceptually acceptable pre-final version of the PedsQL™ Healthcare Satisfaction Hematology/Oncology Module was administered. The questionnaire was well understood reflecting its linguistic adaptation. Compliance with questionnaire administration was optimal. All subjects stated that the questions were interesting to express their opinion, most of them reported that all the questions of each section were clearly comprehensible and easy to understand, suggesting minimal changes that were double-checked with back translation. Furthermore, six of them spontaneously asked to complete the questionnaire in order to review the assistance received during radiotherapy.

CONCLUSION

Our Italian version of the PedsQL™ 3.0 Healthcare Satisfaction Hematology/Oncology Module seems to be a valid and functional instrument to indagate Healthcare Satisfaction.

Development and Validation of the Quality of Life in the Neighborhood Questionnaire for Children 8 to 10 Years of Age (QoL-N-Kids 8-10)

Create and evaluate the psychometric properties of the Quality of Life in the Neighborhood Questionnaire for Children 8 to 10 years of Age (QoL-N-Kids 8-10). The present study was conducted in a medium-sized city in southeastern Brazil with children at four public schools and one private school. The study involved three phases: a) generation and validation of the content of the items through a qualitative study and expert panel (n = 8); b) face validity through a pilot study and interviews with children (n = 30); and c) application of the final version (n = 261) for the evaluation of internal consistency, temporal stability, construct validity and discriminant validity. All statistical tests applied during this step were interpreted considering a 5% significance level. Among the 56 items generated, 38 were maintained in the scale and submitted to face validation. In this phase, the children suggested the inclusion of an additional item, resulting in a measure with 39 items. The questionnaire was submitted to reliability tests (Cronbach's alpha) and exploratory factor analysis, leading to a questionnaire with 27 items distributed among five domains. The measures exhibited good internal consistency (Cronbach's alpha = 0.805) and good test-retest reliability (weighted Kappa = 0.305 to 0.724; intraclass correlation coefficient = 0.917). Regarding discriminant validity, differences between groups (p < 0.001) were found for sex, age, income and place of residence. The QoL-N-Kids 8-10 instrument exhibited satisfactory psychometric properties and has potential for the assessment of neighborhood quality of life in children eight to ten years of age.

Assessing the impact of mental health difficulties on young people's daily lives: protocol for a scoping umbrella review of measurement instruments

INTRODUCTION

An important consideration for determining the severity of mental health symptoms is their impact on youth's daily lives. Those wishing to assess 'life impact' face several challenges: First, various measurement instruments are available, including of global functioning, health-related quality of life and well-being. Existing reviews have tended to focus on one of these domains; consequently, a comprehensive overview is lacking. Second, the extent to which such instruments truly capture distinct concepts is unclear. Third, many available scales conflate symptoms and their impact, thus undermining much needed analyses of associations between the two.

METHODS AND ANALYSIS

A scoping umbrella review will examine existing reviews of life impact measures for use with children and youth aged 6-24 years in the context of mental health and well-being research. We will systematically search six bibliographic databases (MEDLINE, Embase, APA PsycINFO, CINAHL, Web of Science, and the COSMIN database of systematic reviews of outcome measurement instruments), and conduct systematic record screening, data extraction and charting based on methodological guidance by the Joanna Briggs Institute. Data synthesis will involve the tabulation of scale characteristics, feasibility and measurement properties, and the use of summary statistics to synthesise how these instruments operationalise life impact. The protocol was registered prospectively with the Open Science Framework (osf.io/ers48).

ETHICS AND DISSEMINATION

This study will provide a comprehensive road map for researchers and clinicians seeking to assess life impact in youth mental health, providing guidance in navigating available measurement options. We will seek to publish the findings in a leading peer-reviewed journal in the field. Formal research ethics approval will not be required.

Non-disease specific patient-reported outcome measures of health-related quality of life in juvenile idiopathic arthritis: a systematic review of current research and practice

Juvenile idiopathic arthritis (JIA), as a chronic condition, is associated with symptoms negatively impacting health-related quality of life (HRQL). Regarding growing interest in the implementation of the patient-reported outcome measures (PROMs), we aimed to review the non-disease specific PROMs addressing HRQL assessment, potentially useful in the clinical care of JIA and daily practice. A systematic literature search was conducted using MEDLINE/PubMed, Google Scholar, Scopus and Embase databases (1990 to 2021), with a focus on the recent 5-years period. Entry keywords included the terms: “children”, “adolescents”, “JIA”, “chronic diseases”, “HRQL”, “PROMs” and wordings for the specific tools. Several available PROMs intended to measure HRQL, non-specific to JIA, were identified. The presented outcomes differed in psychometric properties, yet all were feasible in assessing HRQL in healthy children and those with chronic diseases. Both EQ-5D-Y and PedsQL have already been tested in JIA, showing relevant reliability, validity, and similar efficiency as disease-specific measurements. For PROMIS® PGH-7 and PGH-7 + 2, such validation and cross-cultural adaptation need to be performed. Considering the future directions in pediatric rheumatology, the large-scale implementation of PROMIS® PGH-7 and PGH-7 + 2 in JIA offers a particularly valuable opportunity. The PROMs reflect the patient perception of the chronic disease and allow to understand child’s opinions. The PROMs may provide an important element of the holistic medical care of patients with JIA and a standardized tool for clinical outcomes, monitoring disease severity and response to treatment.

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.

Physical Fitness Plays a Crucial Mediator Role in Relationships Among Personal, Social, and Lifestyle Factors With Adolescents' Cognitive Performance in a Structural Equation Model. The Cogni-Action Project

Background: The beneficial relationship between physical fitness and cognitive performance is affected and modulated by a wide diversity of factors that seem to be more sensitive during the development stage, particularly during early adolescence. This study aimed to examine the role of physical fitness considering the multivariate association between age, health-related quality of life (HRQOL), school vulnerability index (SVI), body mass index z-score (BMIz), physical activity, and sleep problems with the cognitive performance in boys and girls. Method: Participants were 1,196 adolescents aged 10-14 years (50.7% of boys) from Chile. Three physical fitness components and eight cognitive tasks were measured. BMIz was determined using growth references by age and sex, whereas questionaries were used to assess sleep problems, physical activity, and HRQOL. SVI was established according to the score given by the Chilean Government to educational establishments. We performed a structural equation model (SEM) to test multivariate associations among study' variables by sex. Results: Fitness was positively associated with boys' and girls' cognitive performance (β = 0.23 and β = 0.17; p = 0.001, respectively). Moreover, fitness presented a significant mediator role in the relationships between BMIz, SVI, and physical activity with cognitive performance (indirect effect). Additionally, SVI showed a negative association both direct and indirect effect in all three fitness components and all cognitive tasks, being this relationship stronger in girls than in boys. Conclusion: Our findings suggest that physical fitness and all its components play a crucial mediator role in the associations between several factors associated with adolescents' cognitive performance. Thereby, educational and health strategies should prioritise improving physical fitness through physical activity. They also should address other factors such as school vulnerability, obesity, and the early gender gap in a comprehensive approach boosting cognitive performance among early adolescents. Trial registration: Research Registry (ID: researchregistry5791).

Smartphone App for monitoring Asthma in children and adolescents

PURPOSE

The asthma stepwise treatment approach recommended is based on monitoring patients' symptoms. The Asthma Research in Children and Adolescents (ARCA) cohort was created to provide evidence about the evolution of persistent asthma. This manuscript describes the development of an electronic health tool, comprising a mobile health application for patients with asthma and its associated online platform for pediatricians to monitor them.

METHODS

The development process followed 7 phases: the first 5 (Conceptualization, Preparation, Assessment scheduling, Image and user interface, and Technical development) defined and designed the tool, followed by a testing phase (functionality assessment and pilot test with ARCA patients), and a last phase which evaluated usability. Since the target population was aged 6-16 years, three versions were designed within the same smartphone application: parents/proxy, children, and adolescents. The online platform for pediatricians provides real-time information from the application: patients' responses over time with color-coded charts (red/amber/green, as in traffic lights).

RESULTS

The pilot test through semi-structured phone interviews of the first 50 participants included in the ARCA study (n = 53) detected their misunderstandings. Pediatricians were trained to emphasize that the application is free of charge and requires monthly answers. Median of the System Usability Scale scores (n = 85), ranging 0 (negative)-100 (positive), was > 93 in the three age versions of the application.

CONCLUSIONS

Technology has the capability of transforming the use of patient-reported outcomes. Describing all the development phases of a mobile health application for monitoring children and adolescents with asthma may increase the knowledge on how to design applications for young patients.

Evaluation of a rehabilitation program from the perspective of children with disabilities and their caregivers in Uruguay

PURPOSE

The aim of the study was to evaluate the Assessment and Orientation Treatment Program for children and adolescents with disabilities treated at the Center Teletón Uruguay from the perspective of the patients and their parents based on several patient reported outcome measures: health related quality of life (HRQOL), treatment satisfaction, family impact, and emotional distress.

METHODS

The sample consisted of all the 126 dyads of children/adolescents with ages ranging from 2 to 18 years and their primary caregivers who entered the program from April to October 2012. A set of instruments were filled out by children and parents before and six months after the program. T test for paired samples for continuous variables and McNemar's test for categorical variables were used to assess changes pre and post intervention.

RESULTS

There was a high prevalence of depression and anxiety in the caregivers. In the second evaluation, improvements that were statistically significant only for the caregivers were observed in the HRQOL of children, adolescents and caregivers.

CONCLUSIONS

The patient reported outcome measures used were effective in detecting changes in several areas of the quality of life of children observed by their caregivers and in their own quality of life after the intervention.

Brazilian Children's Understanding of the Quality of Life in Their Living Environment: A Qualitative Study

(1) Objective: To understand the perception of Brazilian children about the Quality of Life (QoL) considering their living environment. (2) Methods: This is a qualitative study conducted with children aged 6–10 years, from a medium-sized Brazilian municipality, recruited from public and private schools. An adaptation of the “draw, write, and say” method was used to collect data. At first, all children (n = 252) drew a “neighborhood with QoL”. On the same day, the researcher analyzed the graphic elements of the representations and intentionally selected the two best-detailed drawings from each class (n = 49) and the children were invited to narrate them. The narratives were analyzed through content analysis. (3) Results: Two major themes emerged from the content analysis, namely, the physical environment and social environment. The first included the needs to live in a community, such as housing, places of leisure, essential services, and natural elements. The second was relationships with family and friends. (4) Conclusion: The children presented the meaning of an environment with QoL, pointing out essential items to have this ideal environment. The social environment and the physical environment were perceived interdependently; that is, any change in one of these aspects may affect children’s QoL.

Influence of schooling on the health-related quality of life of children with rare diseases

Background

Although participation of children with rare diseases in school is considered beneficial, it poses new challenges for the educational system, but also for the affected children and their families. The aim of this study is to identify which aspects of the schooling experience may have an impact on the health-related quality of life of children with rare diseases.

Method

A qualitative study was conducted using the social-critical paradigm as theoretical perspective. Participants (n = 28) included children with rare diseases (n = 8), parents (n = 12) and school staff (n = 8). Data was obtained through in-depth interviews and focus groups and analysed through discourse analysis as methodological orientation.

Results

Participants’ discourses placed value on the social benefits of inclusion of children with rare diseases in schooling. Discourses also highlighted how the low numbers of children with rare diseases and the delay, or lack, of a clear diagnosis are among the difficulties experienced in the pursuit of the adaptations that children and teachers need to promote a healthy and normalized school experience. The issues identified in their health-related quality of life were summarized in seven categories: Attendance, Knowledge, Participation, Acceptance, Discrimination, Safety, Health-Related Support.

Conclusion

Children with rare diseases remain, in many cases, invisible at the educational level due to the low numbers of children affected, limiting the kind of resources available to the child and teaching staff. This situation requires inter-disciplinary and inter-sector measures between health services and educational environments to articulate a comprehensive approach focused on children’s clinical needs.

Adjusted linguistic validation and psychometric properties of the Colombian version of KIDSCREEN-52

In health and clinical studies, health-related quality of life is often assessed using the well-established KIDSCREEN-52 questionnaires as well as the Vécu et Santé Perçue de l'Adolescent (VSP-A). The purpose of this study was twofold: to perform an adjusted linguistic validation of the Colombian version of the KIDSCREEN-52 and to assess its psychometric properties in children and adolescents. A total of 146 children and adolescents completed the KIDSCREEN-52, adolescents ( n = 48) additionally completed the VSP-A. Psychometric analyses focused on the internal consistency as well as the convergent and discriminant validity of the KIDSCREEN-52 Colombian version. Syntactic and semantic modifications were made to 19 items in the adapted version of the KIDSCREEN-52. Cronbach's α ranged from .74 to .89 for eight dimensions, while α < .70 was obtained for self-perception and social acceptance. We found evidence of good convergent validity with the VSP-A dimensions. Regarding known-groups validity, children aged between 8 and 10=years, male, with a high socioeconomic level and no chronic health condition obtained higher scores compared to the other categories. The developed Colombian version of the KIDSCREEN-52 showed acceptable reliability and validity. This study provides a cultural adaptation of the Spanish version of the KIDSCREEN-52 for Colombian children and adolescents.

Health-related quality-of-life model in adolescents with different body composition

The purpose of the present study was to develop and evaluate a causal model of health-related quality of life (HRQoL) in adolescents with different body composition. The participants were 209 adolescents (107 women and 102 men) ranging from 10 to 15 years of age. A model based on that proposed by Wilson and Cleary (JAMA 273(1):59-65, 1995) was elaborated. The body composition of the participants was analyzed. They were asked to complete a battery of questionnaires composed of the following factors: biological status (BS; included body mass index and weight), symptomatic psychological status (SPS; included the variables of drive for thinness and food concerns), functional status (FS; composed of physical activity, food consumption estimation, and socioeconomic status), and HRQoL, which included the dimensions of psychological well-being, autonomy and relationship with parents, social support and peers, and the academic environment. Structural equation modeling produced a model, which obtained an adequate fit for the prediction of HRQoL (χ²(38) = 51.88, p = .07; NNFI = 0.97, CFI = 0.98, GFI = 0.95, and RMSEA = 0.04). The main outcome demonstrated the indirect effect of BS (0.44) and SPS (- 0.45) as well as a direct effect of FS (0.21) on HRQoL. In addition, a second path was observed, BS has an indirect effect on FS (0.34) and FS on HRQoL (0.21). These results provide empirical support for the evaluated model.Level of evidence: Level V, Descriptive study.

Measuring the health-related quality of life in young children: how far have we come?

The importance of understanding the impact of disease and treatment on children's Health-Related Quality of Life (HRQoL) has given rise to an increasing use of child self-report and observer or proxy instruments. In this article, we review the status quo and challenges of HRQoL measurement specific to children under five. A number of HRQoL questionnaires exist for use with children and/or proxies, and both guidelines and reviews have been published on paediatric HRQoL. However, none address the challenges of measurement for children under five, for whom proxy measures should be used. In reality, there is significant heterogeneity in the cut-off age for self-report questionnaires. Recommendations are that proxies should be used for observable concepts, but not for concepts that require interpretation. Some research has been undertaken on dimensions/concepts in paediatric HRQoL questionnaires. However, no HRQoL models have been developed specifically for children, and heterogeneity in questionnaire dimensions underlines that there is no clear grasp of what HRQoL means in paediatric populations. There is a need to carry out research in order to develop theoretical models of HRQoL that are specific to children at different developmental stages, in order to evaluate and support new and existing measures for paediatric HRQoL and their use in clinical practice as well as clinical trials.

Does an ear deformity bring an adverse impact on quality of life of Treacher Collins syndrome individuals?

Treacher Collins syndrome (TCS) is an autosomal dominant disorder with variable expression in which the ear may or may not be absent or with a malformation. Individuals with TCS suffer social stigma that may affect interaction with their peers. Quality of life instruments obtained through self-perception questionnaires are stigma identification tools and can enable social adjustment of these individuals. This study aims to assess the quality of life of individuals with TCS and to gauge the impacts of ear deformity on the quality of life. Twelve volunteers with a clinical and genetic diagnosis of TCS answered the WHO quality of life questionnaire and were divided into groups with normal ears (n = 6) versus affected ears (n = 6), and their results were compared. Siviero's scale was used to stratify the quality of life scores as satisfactory, intermediate and unsatisfactory. The overall score of the normal ears group was 73.13 and 71.81 for the affected ears group, and both were classified as an intermediate quality of life, with no statistically significant differences between them. Ear deformity is not a burden to the quality of life of these individuals, who already show other deformities and overall intermediate quality of life scores.

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.

Health-related quality of life by allergy symptoms in elementary school students

Background

Globally, allergic diseases are very common in childhood and may affect children’s quality of life. This study aimed to explore health-related quality of life of elementary school students with allergy symptoms using the EQ-5D-Y and to examine the validity and feasibility of the EQ-5D-Y.

Methods

The study subjects were the students within 50 elementary schools which voluntarily participated in research project. In this sample population, the EQ-5D-Y questionnaire was self-administered by the students, and demographic and health information were collected from the student’s parents. The parents’ information was used to investigate the proportion of students with allergic symptoms (wheezing, runny or blocked nose, and itchy rash) in the past 12 months. In addition, we analyzed the correlation of symptom reporting and EQ-5D-Y including EQ-VAS.

Results

The overall return was 9117 responses, of which 198 (2.2%) lacked responses on the EQ-5D-Y dimension and 1258 (13.8%) on the VAS score. There were significant differences in symptom reporting in all EQ-5D-Y dimensions between groups with or without allergic symptoms. Particularly, there was a large difference in reporting rates in ‘having pain or discomfort’ and ‘feeling worried, sad or unhappy’ dimensions. As the number of allergic symptoms increased, in all dimensions also the problem reporting rate tended to increase.

Conclusions

As expected, the presence of allergic symptoms is inversely correlated with the quality of life of children. The EQ-5D-Y instrument proved to be useful in terms of feasibility and construct validity in assessing the quality of life of Korean elementary school students.

Development and validation of a Quality of Life Scale for elementary school students

Emotional well-being affects the school performance of elementary school children. Quality of life (QoL) measurements are indicative of emotional well-being; however, the development of assessment tools suitable for measuring the QoL of elementary school children has received little attention and, therefore, the creation of reliable assessment tools for measuring QoL among this population is required. Method: We employed qualitative and quantitative research methods to develop and validate a QoL scale for elementary school children in Taiwan. We used cluster random sampling to recruit 711 fifth and sixth grade students, aged 10-12 years, from 14 elementary schools. Results: The scale comprised six factors (School function, Family function, Environmental life, Vitality for life, Learning ability, and Peer relationships) that explained 44% of the variance. The developed 21-item elementary school QoL (ESQoL) instrument had high internal consistency and satisfactory reliability and validity. Conclusions: The ESQoL instrument can facilitate the evaluation of factors associated with students' emotional well-being. Additional studies using the ESQoL instrument are required to assess its applicability for evaluating relationships between QoL and school performance and other areas of student life.

A cross sectional survey on health-related quality of life of elementary school students using the Korean version of the EQ-5D-Y

Background and Objective

The Korean version of the EQ-5D-Y was launched in 2015 by the EuroQol group. Currently, there is no HRQOL data obtained by using the EQ-5D-Y in Korea. This study aimed to measure health-related quality of life of Korean elementary school students using the EQ-5D-Y.

Methods

Elementary school students were recruited from 11 primary schools in Gyungbuk, South Korea. The EQ-5D-Y was self-administered in the sample population. Demographic characteristics were collected from the subjects’ parents or guardians. The percentage of respondents reporting problems and VAS scores were calculated. Feasibility of the EQ-5D-Y was assessed by analysing the proportion of missing responses. The percentage of reported problems on the dimensions and VAS score between groups were compared by demographic factors.

Results

A total of 2,494 questionnaires were collected. There were 24 (0.96%) missing responses on the EQ-5D-Y and 187 (7.5%) missing VAS score responses. The proportion of reported problems ranged from 2.3% on the mobility dimension to 9.8% on the “having pain or discomfort” dimension. There was no significant difference in the proportion of problems by age group in male participants. However, in females, the older group reported significantly more problems on the “having pain or discomfort” and “feeling worried, sad, or unhappy” dimensions compared to the younger group. Students living with parents with the lowest educational level reported significantly more problems on the “looking after myself” and “doing usual activities” dimensions than did those living with parents with higher levels of education.

Discussion

This study showed the distribution of health-related quality of life and explored the feasibility of the EQ-5D-Y for measuring health-related quality of life in Korean elementary school students. Further studies are required to examine other psychometric properties of the Korean EQ-5D-Y.

Adaptación transcultural del cuestionario KIDSCREEN para medir calidad de vida relacionada con la salud en población mexicana de 8 a 18 años

Con el objeto de adaptar culturalmente el cuestionario KIDSCREEN-52 a adolescentes mexicanos de 8 a 18 años, y analizar su fiabilidad y validez, se realizó la traducción del cuestionario del inglés al español y una retro traducción. Se realizaron entrevistas cognitivas y un análisis factorial confirmatorio (AFC) para verificar la validez del contenido del cuestionario. Se compararon las puntuaciones de las dimensiones siguiendo los mismos criterios que en otras versiones (ej. Argentina) para analizar la validez de constructo, y se verificó la fiabilidad. La validez del contenido mantuvo las características del cuestionario original. El AFC confirmó la estructura de las 10 dimensiones originales. Dos escalas mostraron efecto techo. La consistencia interna del instrumento fue aceptable (rango 0,5-0,86) y la reproducibilidad obtuvo coeficientes bajos en 5 dimensiones (0,22-0,78). La versión mexicana del cuestionario KIDSCREEN-52 es equivalente al original en términos de contenido, estructura, y validez de constructo. En conclusión, el instrumento KIDSCREEN-52 es adecuado para aplicarse en población mexicana de estudiantes de 8 a 18 años. Son necesarios nuevos estudios para explorar su aplicación en contextos clínicos.

Specific instruments to assess quality of life in children and adolescents with asthma

OBJECTIVE

To identify and describe specific instruments to assess health-related quality of life (HRQoL) in children and adolescents with asthma.

DATA SOURCE

Searches were performed in the PubMed, Ovid, and LILACS databases using different combinations of key words (MeSH terms), selecting original articles on the development of specific HRQoL questionnaires, published in English, Portuguese, or Spanish, between 1990 and 2012.

DATA SYNTHESIS

A total of 15 instruments that met the inclusion criteria were identified. Most studies assessed reliability through internal consistency, reproducibility, and/or sensitivity to changes. Validity was assessed by comparison with healthy controls (discordant validity) or factorial analysis.

CONCLUSIONS

Of the 15 instruments, three are the most frequently used: Pediatric Asthma Quality of Life Questionnaire (PAQLQ), Pediatric Quality of Life Inventory 4.0 (PedsQL-Asthma), and Disability Kids (DISABKIDS). In general, these three tools have adequate psychometric characteristics and are practical to implement, but only PAQLQ has been culturally adapted to Brazil.