The use of focus groups in the development of the KIDSCREEN HRQL questionnaire

Using co-design to develop the Adolescent Health Literacy Questionnaire for adolescents in Ireland

Health literacy measurement studies are important for the success of health promotion efforts targeting adolescents. However, the majority of health literacy measurement tools were originally developed for adult populations and may not be reflective of health literacy in the context of adolescence. The present study sought to co-design a health literacy questionnaire and vignettes for adolescents in Ireland aged 12-18 years. This article describes the qualitative phase of the study. In 2019-2021, eight adolescents from the Irish Heart Foundation's Youth Advisory Panel participated in two concept mapping workshops during which they defined healthy living. Results of the thematic analysis indicated that adolescents defined 'healthy living' as a life that was balanced, prioritizing mental health and sleep. According to their definition, healthy living was comprised of six main constructs, namely, knowledge; sources of quality health information; facilitators and barriers; influence of others; self-efficacy, self-management and resilience; and citizenship and communication. These constructs were used to develop vignettes and items for the Adolescent Health Literacy Questionnaire (AHLQ). These were tested on a sample of 80 adolescents to check whether the respondents understood the items and vignettes as intended. Results of the nine cognitive interviews indicated that the adolescents understood the content of the 10 vignettes and 41 items. While the vignettes and AHLQ were developed with Irish adolescents, the approaches taken can be generalized to adolescents living in other countries. This will allow for the development of tailored and relevant solutions for health literacy development and health promotion for this sub-population.

Gender differences in trajectories of health-related quality of life from childhood to adolescence in a 7-year follow-up study in a urban socially disadvantaged sample from Argentina

PURPOSE

The transition from childhood to adolescence is a period of developmental changes, with social influences. Few previous studies have analyzed changes in health-related quality of life (HRQoL) during childhood and adolescence based on longitudinal studies in high-income countries. This study aimed to describe the evolution of HRQoL scores by gender in a school sample over a 7-year period in Argentina.

METHODS

Prospective cohort of children attending fourth grade in public schools. HRQoL was measured using the KIDSCREEN-52 questionnaire. Trajectories of HRQoL were estimated for girls and boys through multilevel models, adjusted by socioeconomic status (SES).

RESULTS

The study began in 2014 with a sample of 494 school children, reaching an 85.6% response rate in 2016, 31.4% in 2018, and 41.9% in 2021. Most of the predicted scores are negatively associated with linear age or/and quadratic age, suggesting a decrease in scores over the 7-year follow-up. Interactions between gender and age denote an increase in the differences in scores between girls and boys over time in favor of the latter. For the Index, Physical Well-being, Psychological Well-being, Autonomy, Parent relations, Social support and peers and Financial resources, individuals with medium or high SES have significantly higher scores than those with low SES.

CONCLUSIONS

HRQoL scores decrease during the transition period from childhood to adolescence, with girls showing the greatest decrease. There were also socioeconomic inequalities in the evolution of HRQoL in a context characterized by social segregation and economic crisis, possibly aggravated by the COVID-19 pandemic.

Diet and bowel function in children with Hirschsprung's disease: development and content validation of a patient-reported questionnaire

BACKGROUND

Although dietary adjustments are recommended frequently for bowel symptoms, evidence of diet's impact on bowel function is lacking. The aim was to develop a patient-reported outcome instrument, for children with and without Hirschsprung's disease (HD), to explore experiences of dietary effects on bowel function.

METHODS

Children with and without HD and their parents participated. Questionnaire items regarding the impact of diet on bowel function originated from focus group discussions. Specific food items, reported in the literature or in focus groups to cause bowel functional effects, were listed requesting each item's effect size and effect type. Content validity was tested within two separate semistructured interviews. A pilot test was performed. Assessing comprehension, relevance and wording clarity structurally, revisions were made accordingly. Children's bowel function was assessed through the validated Rintala Bowel Function Score.

RESULTS

A total of 13 children with and without HD, median age 7 (range 2-15) years, and 18 parents participated in the validation. Each question's relevance had been ranked highly early in the validation process but most questions needed refining for improving clarity and comprehension. Wordings regarding bowel symptoms and emotions connected to food in particular were perceived to be sensitive and complex. Specifically wording regarding some bowel symptoms (gases, pain) and parental stress emotions (guilt, ambivalence) were, consistent with participants' opinions, subjected to multiple step revisions. Following the validation process, which included two semistructure interviews with different participants and then a pilot test with a third cohort, a full track overview of changes and rewording made in all steps of the validation process was presented. The final questionnaire then comprised 13 questions assessing foods' significance for bowel function, emotions, social impact and 90 specific food items' possible effects and effect sizes on bowel function.

CONCLUSIONS

The Diet and Bowel Function questionnaire, enabling answering by children, was developed and the content validated qualitatively. This report presents insights into the whole validation process, declaring reasons for the selected question- and answering options, and their wordings. The Diet and Bowel Function questionnaire can be used as a survey questionnaire to enhance understanding of dietary effects on bowel function in children, and its results can be supportive in improving dietary-treatment programs.

Pediatric Diabetes Technology Management: An Italian Exploratory Study on Its Representations by Psychologists and Diabetologists

The incidence of type 1 diabetes (T1D) has increased by about 3% per year over the last two decades. Continuous Insulin Subcutaneous Therapy (CSII) is widely used in the pediatric population with diabetes; however, it requires more preparation by the treating team and a careful selection of its potential users. Prescriptive provisions vary from region to region, and the perspective of health workers in this regard remains an unexplored area. The aim of this research project is to explore the representations of a group of diabetologists and psychologists working in pediatric diabetology throughout the country, regarding their roles, functions, and activities as part of a multidisciplinary team; it also aims to investigate their views on the potential benefits of CSII and the types of individuals who apply for the use of this technology. A socio-anagraphic data sheet was administered, and two homogeneous focus groups were conducted, one for each profession, which were then audio recorded. The transcripts produced were analyzed using the Emotional Text Mining (ETM) methodology. Each of the two corpora generated three clusters and two factors. For diabetologists, a focus on patient care emerged at different levels, involving collaboration with other health professionals and engagement with the community, often incorporating technology in medical interventions. Similarly, psychologists' representations highlighted interdisciplinary networking with a stronger emphasis on the psychological processes involved in managing the disease, from acceptance to the elaboration and integration of diabetes into the family narrative. Understanding the representations of health professionals working in pediatric diabetes with new technologies can contribute to the consolidation of a network of professionals through targeted work on possible critical issues that may arise.

Development and validation of a universal mental health literacy scale for adolescents (UMHL-A)

Mental health literacy (MHL) grows in importance as the prevalence of mental health conditions rises worldwide. There is a need for valid MHL measures especially among adolescents. The current study aims to develop and validate a Universal mental health literacy scale for adolescents (UMHL-A), a self report scale to assess MHL of children between ages 10 and 14 across all four components within Kutcher's framework for MHL. The development of the UMHL-A was initiated by a literature review and followed by item generation. Then, we tested the face and content validity of the scale via a delphi study, focus groups and cognitive interviews with the target group. Next with a convenience sample, we established the factor structure and construct validity of the scale using exploratory and confirmatory factor analyses. Lastly, we tested the scale convergent validity with other measures. The final form of the scale was refined on a representative sample of Czech asolescents. The UMHL-A scale comprises 17 items measuring four components of MHL. The scale has substantial methodological advantages in comparison to existing measures of MHL, especially considering its brevity and comprehensive coverage of MHL. Further studies are needed to test its application and validity globally.

A critical evaluation of the content validity of patient-reported outcome measures assessing health-related quality of life in children with cancer: a systematic review

BACKGROUND

With increasing survival rates in pediatric oncology, the need to monitor health-related quality of life (HRQOL) is becoming even more important. However, available patient-reported outcome measures (PROMs) have been criticized. This review aims to systematically evaluate the content validity of PROMs for HRQOL in children with cancer.

METHODS

In December 2021, a systematic literature search was conducted in PubMed. PROMs were included if they were used to assess HRQOL in children with cancer and had a lower age-limit between 8 and 12 years and an upper age-limit below 21 years. The COSMIN methodology for assessing the content validity of PROMs was applied to grade evidence for relevance, comprehensiveness, and comprehensibility based on quality ratings of development studies (i.e., studies related to concept elicitation and cognitive interviews for newly developed questionnaires) and content validity studies (i.e., qualitative studies in new samples to evaluate the content validity of existing questionnaires).

RESULTS

Twelve PROMs were included. Due to insufficient patient involvement and/or poor reporting, the quality of most development studies was rated 'doubtful' or 'inadequate'. Few content validity studies were available, and these were mostly 'inadequate'. Following the COSMIN methodology, evidence for content validity was 'low' or 'very low' for almost all PROMs. Only the PROMIS Pediatric Profile had 'moderate' evidence. In general, the results indicated that the PROMs covered relevant issues, while results for comprehensiveness and comprehensibility were partly inconsistent or insufficient.

DISCUSSION

Following the COSMIN methodology, there is scarce evidence for the content validity of available PROMs for HRQOL in children with cancer. Most instruments were developed before the publication of milestone guidelines and therefore were not able to fulfill all requirements. Efforts are needed to catch up with methodological progress made during the last decade. Further research should adhere to recent guidelines to develop new instruments and to strengthen the evidence for existing PROMs.

'There isn't a checklist in the world that's got that on it': Special needs teachers' opinions on the assessment and teaching priorities of pupils on the autism spectrum

Two focus groups were conducted with special needs teachers to: (a) identify barriers to learning for autistic pupils, (b) consider broad assessment domains and specific skills or behaviours which teachers consider important for these pupils, and (c) give their opinions on teacher assessments. Data analysis resulted in six main themes: (a) barriers to learning, (b) teacher priorities for autistic pupils, (c) ways of overcoming barriers, (d) the concept of 'true mastery', (e) assessing the bigger picture, and (f) practicalities of assessment. Results showed that teachers have priorities for the pupils they know well and concerns about the assessments they regularly use. To ensure face and content validity of teacher assessments, and for assessments to be useful to and valued by the teachers who use them, it is recommended that teachers have opportunities to input during various aspects of the assessment development process.

CHU9D Normative Data in Peruvian Adolescents

BACKGROUND

Due to the vulnerability to protective and risk factors during adolescence, there is a growing interest in the study of health-related quality of life (HRQoL) at this stage. The CHU9D is a generic and practical HRQoL instrument that provides values on all dimensions of self-perceived health, in addition to providing utilities and a cost-utility assessment fee, unlike other instruments. This study was conducted with an adolescent population in Peru. The main objective of this article is to report the normative values of the CHU9D questionnaire in Peruvian adolescents.

METHODS

The CHU9D questionnaire was administered to Peruvian adolescent students. A total of 1229 young people participated in the survey. The CHU9D score was reflected as a function of gender, age, weight, height, and educational level.

RESULTS

The mean CHU9D utility index for the total sample was 0.890; this rating was significantly better for boys with 0.887 and girls with 0.867. The ceiling effect was higher for male adolescents with 32.6 than for female adolescents.

CONCLUSIONS

The results of the present study show that adolescents in school show a positive perception of HRQoL. It is also concluded that the CHU9D instrument can be effectively applied to economic evaluations for interventions to improve the quality of life of adolescents.

Factors associated with quality of life for children affected by parental illness or substance abuse

BACKGROUND

There have been inconsistent findings from studies examining factors associated with quality of life (QoL) for children affected by parental illness.

AIM

The aim of this study was to explore factors associated with self-reported QoL in children affected by parental illness or parental substance abuse.

DESIGN

A cross-sectional multicentre study.

METHODS

The sample included 246 families with children 8-18 years recruited via ill parents who received treatment for severe physical illness, mental illness or substance abuse in specialised health services. We performed multiple linear regression analyses to examine factors associated with the children's self-reported QoL.

MAIN OUTCOME MEASURE

KIDSCREEN-27.

RESULTS

The children's self-reported QoL was positively associated with the ill parent's self-reported physical health, the children's self-reported social skills, the degree to which other adults took over the ill parent's responsibilities, provision of sibling care, provision of health care for the ill parent and positive outcome of caregiving. The children's QoL was negatively associated with the children's self-reported responsibilities due to parental illness, provision of emotional care for the ill parent, negative outcomes of caregiving and external locus of control. The model explained 63% of the variance (adjusted R2 ) in children's total QoL.

STUDY LIMITATIONS

Sampling bias may have occurred during recruitment.

CONCLUSIONS

The findings suggest factors of importance for the children's QoL. Clinicians should assess whether an ill parent's physical health may influence negatively on their ability to perform daily responsibilities at home and care for their children, and clinicians can use children's self-reported QoL to identify children who are most negatively affected.

Engaging the Voices of Children: A Scoping Review of How Children and Adolescents Are Involved in the Development of Quality-of-Life-Related Measures

OBJECTIVES

Patient-reported outcomes are increasingly recommended to guide patient care, develop and evaluate interventions, and modify health systems. However, not enough is known about whether and how children and adolescents, as "experts" in their own health and quality of life (QoL), are being engaged in the development of instruments. Our goals in this review were (1) to identify all QoL-related instruments that have included children and/or adolescents in the development of questionnaire content, including identification of themes and items; and (2) to report how this was done; and (3) to highlight those that used qualitative methods.

METHODS

MEDLINE and Embase were searched for child- or adolescent-completed QoL-related instruments, supplemented by hand-searching of relevant reviews until 2020. Original development papers were identified and retrieved when possible, from which instrument characteristics and details of qualitative development methods were extracted.

RESULTS

We identified 445 instruments, of which 88 used qualitative methods for content development. Interviews and focus groups were the most common methods. A variety of play techniques were used to engage the child and adolescent participants. The specific criteria for the inclusion of children and adolescents (age, developmental stage, duration, and nonclinical location) varied considerably.

CONCLUSIONS

Researchers frequently involve children and adolescents in qualitative methods when developing QoL-related measures; however, there is little information about the methods used. Better reporting of methodology, improved dissemination of methods guidelines, and research into optimal ways of including children and adolescents in the process of instrument development would be useful.

Looking Back to Move Forward: Reflections on the Strengths and Challenges of the COVID-19 UK Mental Health Research Response

In the face of the COVID-19 pandemic, the swift response of mental health research funders and institutions, service providers, and academics enabled progress toward understanding the mental health consequences. Nevertheless, there remains an urgent need to understand the true extent of the short- and long-term effects of the COVID-19 pandemic on mental health, necessitating ongoing research. Although the speed with which mental health researchers have mobilized to respond to the pandemic so far is to be commended, there are valid concerns as to whether speed may have compromised the quality of our work. As the pandemic continues to evolve, we must take time to reflect on our initial research response and collectively consider how we can use this to strengthen ensuing COVID-19 mental health research and our response to future crises. Here, we offer our reflections as members of the UK mental health research community to discuss the continuing progress and persisting challenges of our COVID-19 response, which we hope can encourage reflection and discussion among the wider research community. We conclude that (1) Fragmentation in our infrastructure has challenged the efficient, effective and equitable deployment of resources, (2) In responding quickly, we may have overlooked the role of experts by experience, (3) Robust and open methods may have been compromised by speedy responses, and (4) This pandemic may exacerbate existing issues of inequality in our workforce.

Brazilian transgender children and adolescents: Attributes associated with quality of life

Objective:

to describe attributes associated with the Quality of Life of Brazilian transgender children and adolescents according to their own perception.

Method:

descriptive study conducted with 32 participants between eight and 18 years old, who were either interviewed or participated in focus groups. The statements were transcribed, grouped with the aid of the Interface de R pour les Analyses Multidimensionnelles de Textes et de Questionnaires software, version 0.7 alpha 2 and described according to the definition of Quality of Life by the World Health Organization concerning to the mental, physical, and social dimensions.

Results:

it was possible to identify the family nucleus as the main social support for transgender children and adolescents. However, the experience of prejudice and discrimination were negative attributes associated with Quality of Life.

Conclusion:

the statements indicate that lives of transgender children and adolescents are impacted by social, physical, and mental factors due to the stigma and discrimination experienced. It is expected to contribute to the formulation of public policies related to transgender children and adolescents and expand the discussion on the citizens’ duties and rights in relation to transsexuality.

Measuring quality of life in Duchenne muscular dystrophy: a systematic review of the content and structural validity of commonly used instruments

Duchenne muscular dystrophy (DMD) is an inherited X-linked neuromuscular disorder. A number of questionnaires are available to assess quality of life in DMD, but there are concerns about their validity. This systematic review aimed to appraise critically the content and structural validity of quality of life instruments for DMD. Five databases (EMBASE, MEDLINE, CINAHL, PsycINFO, and Cochrane Library) were searched, with supplementary searches in Google Scholar. We included articles with evidence on the content and/or structural validity of quality of life instruments in DMD, and/or instrument development. Evidence was evaluated against the Consensus-based Standards for the selection of health Measurement INstruments (COSMIN) criteria. Fifty five articles featured a questionnaire assessing quality of life in DMD. Forty instruments were extracted and 26 underwent assessment. Forty-one articles contained evidence on content or structural validity (including 37 development papers). Most instruments demonstrated low quality evidence and unsatisfactory or inconsistent validity in DMD, with the majority not featuring direct validation studies in this population. Only KIDSCREEN received an adequate rating for instrument design and a satisfactory result for content validity based on its development, yet, like the majority of PROMs, the measure has not been directly validated for use in DMD. Further research is needed on the validity of quality of life instruments in DMD, including content and structural validity studies in this population.

Assessment of self-/parent-reported quality of life in Japanese children with haemophilia using the Japanese version of KIDSCREEN-52

INTRODUCTION

Assessing health-related quality of life (HRQOL) is critical for providing comprehensive clinical care to patients with haemophilia. HRQOL in individuals with similar cultural backgrounds should be compared using internationally standardized, generic questionnaires.

AIM

To evaluate self-/parent-assessed HRQOL in Japanese children and adolescents with haemophilia A or B.

METHODS

Children and adolescents aged 8-18 years were enrolled. The haemophilia group comprised families with haemophilia, and the control group comprised those without chronic illness. HRQOL was assessed using the self-/parent-reported questionnaire KIDSCREEN-52, the Japanese version. The Oslo 3-Item Social Support Scale was investigated.

RESULTS

The questionnaire was completed by 36 families in the haemophilia group and 160 parents and children in the control group. Haemophilia children aged 8-12 years had lower scores for 'moods and emotions' than control children; the parents had lower scores in the haemophilia group than in the control group for 'moods and emotions', 'social support and peers', and 'school environment'. No significant differences in HRQOL were observed between both groups of adolescents aged 13-18 years or their parents. Neck-shoulder pain was associated with a low psychological state, including 'self-perception', but other joint pains did not affect the outcomes of the HRQOL indices. Social support weaknesses were associated with low physical and psychological states, whereas unexpected hospital visits identified low values for 'self-perception', 'autonomy', and 'school environment'.

CONCLUSION

Proactive mental and clinical care in haemophilia families, especially with young children, will foster a better environment for patients and their parents and ease concerns about progress in haemophilia.

"What being healthy means to me": A qualitative analysis uncovering the core categories of adolescents' perception of health

Background

Studies exploring adolescents’ perception of health are still scarce in the international literature. Through a qualitative analysis, this study aims to explore the core categories or themes evoked when adolescents describe what it means to be healthy and unhealthy.

Methods

A convenience purposive sample of 34 15-year-old students from three different upper secondary schools took part in a 2-hour group discussion session. During the session, two conceptual projective techniques, the collage creation and the think-aloud technique, were used to elicit perceptions and descriptions of the typical healthy and unhealthy adolescent. Perceptions and descriptions voiced by adolescents were analysed through content analysis, and the key concepts that emerged were grouped so that core categories or themes could be identified.

Results

The analysis revealed five core categories that adolescents used to describe what being healthy or unhealthy meant to them: physical appearance, personal commitment and goals, possessions and space, use of free time, and social belonging.

Conclusions

Instead of those approaches that focuses solely on the avoidance of risk, the identified core categories or themes might be the basics around which health promotion programmes in adolescence should be built. Engaging students in planning for their future and assisting them in mapping out crucial steps to meet their personal goals, including life, academic, and career goals, is a suitable way to address issues that are meaningful to adolescent health.

Do 8- to 18-year-old children/adolescents with chronic physical health conditions have worse health-related quality of life than their healthy peers? a meta-analysis of studies using the KIDSCREEN questionnaires

PURPOSE

This meta-analytic review aimed to estimate the magnitude of health-related quality of life (HrQoL) impairments, as assessed by the KIDSCREEN questionnaires, both self- and parent-reported, in 8- to 18-years-old children/adolescents with chronic health conditions.

METHODS

To identify studies using the KIDSCREEN questionnaires, three electronic databases (PubMed, PsycINFO, EBSCOhost Psychology & Behavioral Sciences) were searched. The final search (February 14-15, 2018) revealed 528 non-duplicated articles, of which 23 papers (21 studies) directly compared the HrQoL of pediatric patients to community/healthy controls and were included in the meta-analysis. Pooled mean differences (MD) with 95% CIs were estimated using the inverse-variance random-effects method.

RESULTS

Of the 21 studies, 16 used self-reports, one used parent-reports and four adopted a multi-informant approach. Self-reported data were retrieved from 20 studies (4852 cases/28,578 controls), and parent-reported data were retrieved from four studies (511 cases/433 controls). Pediatric patients presented significant HrQoL impairments in the domains of physical well-being (MD = - 4.84, 95% CI - 6.44/- 3.24 for self-reports; MD = - 6.86, 95% CI - 10.42/- 3.29 for parent-reports) and peers and social support (MD = - 1.29, 95% CI - 2.25/- 0.34 for self-reports; MD = - 3.90, 95% CI - 5.28/- 2.52 for parent-reports), compared to community/healthy peers. Between-studies heterogeneity was explained by diagnostic categories, instrument version and informants.

CONCLUSIONS

The identification of significant HrQoL impairments among pediatric patients, specifically in the physical and social domains, highlights the importance of routine psychosocial assessment and intervention in primary pediatric healthcare services. Specific recommendations include the use of profile measures, both self- and parent-reports, and the prioritization of oncology, endocrinology and neurology services.

EQ-5D-Y-5L: developing a revised EQ-5D-Y with increased response categories

Purpose

EQ-5D-Y is a generic measure of health status for children and adolescents aged 8–15 years. Originally, it has three levels of severity in each dimension (3L). This study aimed to develop a descriptive system of EQ-5D-Y with an increased number of severity levels and to test comprehensibility and feasibility.

Methods

The study was conducted in Germany, Spain, Sweden and the UK. In Phase 1, a review of existing instruments and focus group interviews were carried out to create a pool of possible labels for a modified severity classification. Participants aged 8–15 rated the severity of the identified labels in individual sorting and response scaling interviews. In Phase 2, preliminary 4L and 5L versions were constructed for further testing in cognitive interviews with healthy participants aged 8–15 years and children receiving treatment for a health condition.

Results

In Phase 1, a total of 233 labels was generated, ranging from 37 (UK) to 79 labels (Germany). Out of these, 7 to 16 possible labels for each dimension in the different languages were rated in 255 sorting and response scaling interviews. Labels covered an appropriate range of severity on the health continuum in all countries. In Phase 2, the 5L version was generally preferred (by 68–88% of the participants per country) over the 4L version.

Conclusions

This multinational study has provided a version of the EQ-5D-Y with 5 severity levels in each dimension. This extended version (EQ-5D-Y-5L) requires testing its psychometric properties and its performance compared to that of the original EQ-5D-Y-3L.

Electronic supplementary material

The online version of this article (10.1007/s11136-019-02115-x) contains supplementary material, which is available to authorized users.

Development and evaluation of CARIES-QC: a caries-specific measure of quality of life for children

BACKGROUND

Existing paediatric oral health-related quality of life (OHRQoL) measures are generic instruments designed to evaluate a range of oral conditions. It has been found that disease-specific measures may be more adept at detecting subtle changes which occur following treatment of the condition in question. Furthermore, existing self-report OHRQoL measures have not involved children at all stages of development of the measure. The aim of this study was to develop a caries-specific measure of quality of life for children.

METHODS

The first stage of the study involved a qualitative enquiry with children, aged 5-16 years, to inform the development of the measure. Children generated the potential items, contributed to item reduction and questionnaire design and participated in the testing of face and content validity. The resulting measure was evaluated in a cross-sectional validation study. Ethical approval was granted for the study.

RESULTS

The qualitative study found that children discussed a number of caries-related impacts which affected their daily lives. These were incorporated into a draft measure which was further refined following testing of face and content validity. This resulted in the production of the Caries Impacts and Experiences Questionnaire for Children (CARIES-QC), comprising 16 items and one global question. Two hundred participants with a mean (range) age of 8.1 (5-16) years took part in the further evaluation of CARIES-QC. Four items, which did not fit the Rasch model, were removed from further analysis. The remaining 12 items demonstrated good internal consistency (alpha = 0.9) and the total score showed significant correlations with the number of decayed teeth, presence of pain, pulpal involvement, the Child Perceptions Questionnaire (16-item short form) and the global score (p < 0.01, Spearman's rho).

CONCLUSION

In conclusion, children's input allowed the development of a valid and reliable child-centred caries-specific quality of life measure. CARIES-QC can now be used to evaluate which interventions for dental caries are most effective in reducing impacts from the child's perspective.

A Rights-Based Approach for Service Providers to Measure the Quality of Life of Children with a Disability

BACKGROUND

This paper identifies the best instruments for service providers to measure the quality of life (QoL) of children with a disability, with a focus on their alignment with the Convention on the Rights of Persons with a Disability (CRPD).

METHODS

This study reviewed systematic reviews to identify generic QoL instruments for children and adolescents, followed by an appraisal process using newly developed criteria. QoL instruments with a health status, functioning, and condition-specific focus were excluded.

RESULTS

Twenty generic QoL instruments for children were identified from existing systematic reviews to undergo further review. Only 2 of the 20 instruments were recommended for service providers to measure the QoL of children with a disability (KIDSCREEN and KINDL). Many pediatric QoL instruments (N = 9) focus on functioning and are not consistent with the CRPD, confounding a child's functioning with their feelings about their life. KIDSCREEN and KINDL have self-report and parent report versions, are applicable for childhood and adolescence, demonstrate adequate reliability and validity, involved children in their development, focus on wellbeing, are likely to be able to be completed by a child with a disability, and are low in cost.

CONCLUSIONS

Many instruments focus on functioning rather than wellbeing and thus may not capture the QoL of children with a disability. A child's functional limitations may not be consistent with their feelings about life. Two instruments that assess wellbeing and meet the criteria important for service providers now require further testing to explore their usefulness and validity for children with varying abilities.

Health-related quality of life (HRQoL) in children of ill or substance abusing parents: examining factor structure and sub-group differences

PURPOSE

Health-related quality of life (HRQoL) may be helpful in identifying children at risk of developing adjustment problems. Few studies have focused on HRQoL among children of ill or substance abusing parents despite their considerable risk status. In the present study, we used the KIDSCREEN-27 to assess self-reported HRQoL in children and adolescents living in families with parental illness, or substance dependence. First, we tested whether the factor structure of the KIDSCREEN-27 was replicated in this population of children. Next, we examined differences in HRQoL according to age, gender, and type of parental illness. Finally, we compared levels of HRQoL in our sample to a normative reference population.

METHOD

Two hundred and forty-six children and adolescents aged 8-17 years and their ill parents participated. The construct validity of the KIDSCREEN-27 questionnaire was examined by confirmatory factor analysis (CFA). T-tests and ANOVA were used to test differences in HRQoL levels according to age, gender, and parental patient groups, and for comparisons with reference population.

RESULTS

The KIDSCREEN-27 fit the theoretical five-factor model of HRQoL reasonably well. Boys and younger children reported significantly greater well-being on physical well-being, psychological well-being, and peers and social support, compared to girls and older children. Younger children also reported significantly greater well-being at school than did older children. There were no significant differences in HRQoL between groups of children living with different type of parental illness. The children in our sample reported their physical well-being significantly lower than the reference population.

CONCLUSION

The KIDSCREEN-27 questionnaire appears to work satisfactorily among children of ill or substance abusing parents.

Quality of life of children and adolescents with visual impairment

The conceptual framework of quality of life (QOL) have received considerable attention within students with visual impairment. The main purpose of this study was to analyse the QOL of children and adolescents with low vision and blindness. Data were collected from 18 children and adolescents, and respective parents ( n = 18). QOL was assessed by the KIDSCREEN 52 questionnaire. Cronbach’s alpha and correlations were calculated to examine the psychometric properties of the scale in the visual impairment field. The scale showed suitable internal consistency and construct validity. The findings highlighted that the mean scores were higher in participants with low vision, in male group, and in children. Furthermore, children and adolescents reported higher scores regarding their QOL than their parents. The results emphasized the importance of collecting information from the person about his or her own life to know the personal outcomes, as well as the perception of their parents.

Calidad de vida y competencias sociales: un estudio comparativo entre adolescentes nativos e inmigrantes de España y Portugal

Esta investigación pretende conocer las relaciones entre las competencias sociales y la Calidad de Vida (CdV) de los adolescentes nativos e inmigrantes de España y Portugal, para analizar la importancia que tienen estas variables en el desarrollo ajustado adolescente. Para ello, se evaluaron a 1151 adolescentes, con edades entre los 12 y 18 años, a través de dos cuestionarios: el KIDSCREEN-52 y Social Skills Rating System (SSRS). Los resultados señalan que los inmigrantes presentan un índice de CdV menor que los nativos en las dimensiones de Bienestar psicológico, Relación con los padres, Recursos económicos y Aceptación Social. El rendimiento académico correlaciona con las dimensiones de CdV y con las competencias sociales aunque existen diferencias entre los adolescentes nativos e inmigrantes.

Experiencing health-related quality of life in paediatric short stature - a cross-cultural analysis of statements from patients and parents

OBJECTIVES

Direct assessment of the patient perspective is necessary to thoroughly understand patients' experiences of disease. We aimed to examine information from children with short stature on their perceived HrQoL within 5 European countries.

METHODS

Patients, identified through clinical databases, were approached by their clinicians according to the inclusion criteria regarding a diagnosis of growth hormone deficiency or idiopathic short stature and age requirements. A focus group methodology was applied in 84 children and 112 parents. Based on a category system, individual statements were allocated to domains. To evaluate the emerging topics, qualitative content analysis was conducted. Domains and respective coding frequencies per category were compared across countries and respondents.

RESULTS

The highest number of statements produced by the children and parents were related to social (29%) and emotional needs and concerns (28%). In particular, children stressed their experience of social exclusion but also their perception of social support. Regarding emotional needs, they stated mainly the desire to be taller in order to be less teased by peers. National differences were identified, for example, Swedish (22%) and British (16%) children and their parents (Sweden 26%; Britain 23%) stressed physical HrQoL aspects, whereas German children (21%) strongly focused on treatment aspects, mainly the benefit of treatment.

CONCLUSION

Comprehensive knowledge of the impact of a chronic condition such as short stature on wellbeing is an important precondition of effective treatment. Because socioemotional topics were rated in all the countries to be most important, interventions aimed at improving HrQoL should target social and emotional responses to short stature.

Testing the psychometric properties of Kidscreen-27 with Irish children of low socio-economic status

Background

Kidscreen-27 was developed as part of a cross-cultural European Union-funded project to standardise the measurement of children’s health-related quality of life. Yet, research has reported mixed evidence for the hypothesised 5-factor model, and no confirmatory factor analysis (CFA) has been conducted on the instrument with children of low socio-economic status (SES) across Ireland (Northern and Republic).

Method

The data for this study were collected as part of a clustered randomised controlled trial. A total of 663 (347 male, 315 female) 8–9-year-old children (M = 8.74, SD = .50) of low SES took part. A 5- and modified 7-factor CFA models were specified using the maximum likelihood estimation. A nested Chi-square difference test was conducted to compare the fit of the models. Internal consistency and floor and ceiling effects were also examined.

Results

CFA found that the hypothesised 5-factor model was an unacceptable fit. However, the modified 7-factor model was supported. A nested Chi-square difference test confirmed that the fit of the 7-factor model was significantly better than that of the 5-factor model. Internal consistency was unacceptable for just one scale. Ceiling effects were present in all but one of the factors.

Conclusions

Future research should apply the 7-factor model with children of low socio-economic status. Such efforts would help monitor the health status of the population.

Child and adolescent perceptions of oral health over the life course

PURPOSE

To elicit perceptions of oral health in children and adolescents as an initial step in the development of oral health item banks for the Patient-Reported Oral Health Outcomes Measurement Information System project.

METHODS

We conducted focus groups with ethnically, socioeconomically, and geographically diverse youth (8-12, 13-17 years) to identify perceptions of oral health status. We performed content analysis, including a thematic and narrative analysis, to identify important themes.

RESULTS

We identified three unique themes that the youth associated with their oral health status: (1) understanding the value of maintaining good oral health over the life course, with respect to longevity and quality of life in the adult years; (2) positive association between maintaining good oral health and interpersonal relationships at school, and dating, for older youth; and (3) knowledge of the benefits of orthodontic treatment to appearance and positive self-image, while holding a strong view as to the discomfort associated with braces.

CONCLUSIONS

The results provide valuable information about core domains for the oral health item banks to be developed and generated content for new items to be developed and evaluated with cognitive interviews and in a field test.

Health-related quality of life among children, young people and adults with esophageal atresia: a review of the literature and recommendations for future research

PURPOSE

Esophageal atresia (EA) is a rare congenital malformation requisite of surgical treatment. Survival rates have significantly increased in recent decades, but treated children are at risk of chronic morbidity. This study aims to review the literature on health-related quality of life (HRQOL) in patients with EA and describe the questionnaires used.

METHODS

A literature search was conducted in Pubmed, Cinahl and PsycINFO, from inception to January 2015. A meta-analysis of studies investigating HRQOL in patients with EA compared to healthy references was performed. The effect size was calculated as Cohen's d.

RESULTS

Twelve articles (published 1995-2014) describing HRQOL among children, young people and adults were identified. Only European studies were found, and these had variable sample sizes (8-128). Overall HRQOL was reported to be reduced in five of the seven studies that compared overall HRQOL with a healthy reference population. Impaired physical or general health was described in eight articles. In the meta-analysis, eight eligible studies provided 16 estimates of the effect of EA, six of which reached statistical significance for worse HRQOL (p < 0.05). Using Cohen's criteria, the pooled estimate of the effect of EA was small for overall and physical HRQOL, and <0.2 for the mental and social HRQOL components. Altogether, 15 different questionnaires were used, and none were condition specific for EA.

CONCLUSIONS

Different findings are reported; however, this study suggests that patients with EA may have a reduced HRQOL. Moreover, HRQOL is not adequately measured in this group. Additional research is required.

Quality of Life and Self-Determination: Youth with Chronic Health Conditions Make the Connection

While optimizing quality of life (QOL) is a key goal of rehabilitation care, no previous study has reported on what 'QOL' means to youth with chronic health conditions. In addition, no qualitative studies have explored the relationship between QOL and self-determination (SD). Objectives of this qualitative study were to examine: what the terms 'quality of life' and 'self-determination' mean to youth with chronic conditions; the factors these youth think are linked with these concepts; the relationship they see between concepts, the types of future goals youth have and how they view the connection between their SD and these goals. A descriptive methodology was used. A purposive sample of 15 youth aged 15 to 20 years was obtained. Youth had cerebral palsy, a central nervous system disorder, or autism spectrum disorder. Semi-structured interviews were conducted first, followed by a focus group. Line-by-line coding of transcripts was completed, codes were collapsed into categories, and themes identified. Participants viewed QOL as an overarching personal evaluation of their life, and used terms such as satisfaction and happiness to describe the concept. Factors related to QOL included: 'relationships', 'supportive environments', 'doing things', 'personal growth and moving forward', and 'understanding of self/acceptance of disability'. Participants described SD in such terms as confidence and motivation. Contributors to SD were: 'personal strengths', 'interdependence', and 'functional independence'. SD was considered important to QOL. Youth goals were reflective of the goals of most adolescents. They identified the importance of having key goals that were of personal interest to them. This study adds consumer-based information to the debate over the meaning of QOL. Service providers and decision makers should be aware of the factors that youth feel impact their QOL and SD, the importance of SD to youth QOL, and of SD to future goals, and consider this information when tailoring therapeutic interventions.

Reliability and validity of the Japanese version of the KIDSCREEN-52 health-related quality of life questionnaire for children/adolescents and parents/proxies

OBJECTIVES

The present study aimed to assess the reliability and validity of the Japanese version of KIDSCREEN-52 (J-KIDSCREEN-52), a generic questionnaire used to assess health-related quality of life (HRQOL) among children/adolescents and parents/proxies.

METHODS

We conducted a school-based study, in which 1564 children and adolescents aged 8-18 years and their 1326 parents participated from five schools. They were asked to complete two questionnaires (the J-KIDSCREEN-52 and the Pediatric Quality of Life Inventory (PedsQL)), and the Oslo 3-Item Social Support (OSS-3) scale. Internal consistency reliability was measured using the Cronbach's alpha coefficient. Test-retest reliability was assessed by the Intraclass Correlation Coefficient (ICC) in the one-way random effects model in sub-samples taken approximately three to four weeks apart. Agreement between the ratings of the child and parent was evaluated using the ICC in the two-way mixed effects model among 681 pairs.

RESULTS

For the overall sample, Cronbach's alpha values of 10 dimensions were ≥0.70, except for one dimension. Test-retest ICCs were ≥0.60 for nearly all dimensions. Correlation coefficients between the J-KIDSCREEN-52 and the PedsQL dimensions indicated a reasonable convergent validity. Parent ratings corresponded well with child ratings (ICC = 0.38-0.62). Statistically significant differences in mean T scores were dependent on gender for seven dimensions, age group for all dimensions, and health status for two dimensions.

CONCLUSIONS

The J-KIDSCREEN-52 questionnaires child/adolescent and parent/proxy versions demonstrated acceptable levels of reliability and validity.

The European KIDSCREEN approach to measure quality of life and well-being in children: development, current application, and future advances

PURPOSE

The KIDSCREEN questionnaires were developed by a collaborative effort of European pediatric researchers for use in epidemiologic public health surveys, clinical intervention studies, and research projects. The article gives an overview of the development of the tool, summarizes its extensive applications in Europe, and describes the development of a new computerized adaptive test (KIDS-CAT) based on KIDSCREEN experiences.

METHODS

The KIDSCREEN versions (self-report and proxy versions with 52, 27, and 10 items) were simultaneously developed in 13 different European countries to warrant cross-cultural applicability, using methods based on classical test theory (CTT: descriptive statistics, CFA and MAP, internal consistency, retest reliability measures) and item response theory (IRT: Rasch modeling, DIF analyses, etc.). The KIDS-CAT was developed (in cooperation with the US pediatric PROMIS project) based on archival data of European KIDSCREEN health surveys using IRT more extensively (IRC).

RESULTS

Research has shown that the KIDSCREEN is a reliable, valid, sensitive, and conceptually/linguistically appropriate QoL measure in 38 countries/languages by now. European and national norm data are available. New insights from KIDSCREEN studies stimulate pediatric health care. Based on KIDSCREEN, the Kids-CAT promises to facilitate a very efficient, precise, as well as reliable and valid assessment of QoL.

CONCLUSIONS

The KIDSCREEN has standardized QoL measurement in Europe in children as a valid and cross-cultural comparable tool. The Kids-CAT has the potential to further advance pediatric health measurement and care via Internet application.

Preterm children quality of life evaluation: a qualitative study to approach physicians' perception

BACKGROUND

While data for preterm children health-related quality of life are available, there are little data on the perception of health-related quality of life evaluation by physicians who manage preterm children, or its use in real life and decision making. The aim of this qualitative study is to highlight among physicians, themes of reflection about health-related quality of life in extremely preterm children (less than 28 weeks' gestation).

METHODS

Focus groups at a French University Hospital with physicians who manage extremely preterm children: obstetricians, intensive care physicians, neonatal physicians and paediatric neurologists. The focus groups allowed the participants to discuss (drawing on their personal experience), three principal topics regarding the health-related quality of life of preterm children: representation, expectations in daily practice and evaluation method.

RESULTS

We included fourteen participants in the three focus groups. Many themes emerged from the focus groups: approaches for defining health-related quality of life and difficulties of utilization, the role that health-related quality of life should have in the system of care, the problem of standards and evidence-based decision making. Physicians had difficulties with taking positions regarding this concept. There were no differences by gender, age or seniority, but points of view varied by specialty and type of practice. Physicians who had longer specialized care for extremely preterm children were more sensitive to the impact of preterm complications on health-related quality of life.

CONCLUSIONS

This study provides preliminary results about physicians' perspective on the health-related quality of life of extremely preterm children. The themes emerged from the focus groups are classically described in other domains but not all in so clear a way (definition, interests and limits, ethical reflection). This approach was never developed in the field of prematurity with well-knowed consequences on quality of life. These results require to be confirmed on a larger representative sample. The themes and questions of this broad opinion survey will rest on the information issued from our preliminary interviews.

Evaluating the Construct Validity of the Kidscreen-52 Quality of Life Questionnaire within a South African Context

The absence of a suitable measure to assess the health-related quality of life (HRQoL) of children and adolescents in South Africa, led to the use of the KIDSCREEN-52 questionnaire, which was developed and standardised in Europe. The current study is part of a broader study conducted in the Western Cape, which used the KIDSCREEN-52 to explore the influence of exposure to community violence on the subjective HRQoL of a sample of South African adolescents. This study aimed to investigate the reliability and construct validity of the KIDSCREEN-52 in a South African context. The broader study employed stratified interval criterion sampling to select 565 Grade 9 learners, aged 14–18. Participants were selected from six public schools in areas specified by the South African government as comprising key nodal areas in terms of crime in the Western Cape. The dataset for the current study comprised all participants (N = 565) of the primary study. As the initial step in validation of the KIDSCREEN-52 in South Africa, the current study examined its factor structure by means of exploratory factor analysis, using principal component analysis with oblimin rotations. It also assessed the internal consistency reliability of each of the scales, using Cronbach's alpha. Exploratory factor analysis extracted 10 factors as identified by previous studies, with some deviation in the loadings of the last three factors. Items of two scales (“Feelings” and “About Yourself”) divided into three scales, and “Bullying” items were not sufficiently presented in the factor solution. Internal consistency of the measure was shown to be acceptable to good, with Cronbach's alpha values ranging from 0.76 to 0.81 for the 10 scales.

Incorporating children's and their parents' perspectives into condition-specific quality-of-life instruments for children with cerebral palsy: a qualitative study

OBJECTIVES

This study investigated the extent of agreement between children with cerebral palsy (CP) and their parents concerning their views on what contributed to the children's quality of life. It also investigated how well an Australian condition-specific health-related quality of life self-report measure for children with CP, the Cerebral Palsy Quality of Life Questionnaire for Children (CP QOL-Child), mapped to the views of UK children and parents.

METHODS

UK children with CP aged 8 to 13 years and their parents participated in qualitative interviews about their perspectives on the child's quality of life.

RESULTS

The interviews with 28 children and 35 parents showed considerable overlap but also some divergence. For example, both parties considered social relationships to be important, but children described how they enjoyed being on their own at times whereas parents tended not to value time spent alone for children. The CP QOL-Child covered most themes considered to be important to the children's quality of life. Omissions included relationships with extended family members, restful recreational activities and associated possessions, relaxing, tiredness, negative emotions, and safety.

CONCLUSIONS

Both children's and parents' views are required for the development of child health-related quality of life instruments. The CP QOL-Child has good coverage of many aspects discussed in the interviews. Cultural differences may account for its omission of some topics considered important by UK children and parents. Rewording of many of the CP QOL-Child's items and further work on item content would optimize its suitability for UK children and possibly for children elsewhere.

Development of the EQ-5D-Y: a child-friendly version of the EQ-5D

Purpose

To develop a self-report version of the EQ-5D for younger respondents, named the EQ-5D-Y (Youth); to test its comprehensibility for children and adolescents and to compare results obtained using the standard adult EQ-5D and the EQ-5D-Y.

Methods

An international task force revised the content of EQ-5D and wording to ensure relevance and clarity for young respondents. Children’s and adolescents’ understanding of the EQ-5D-Y was tested in cognitive interviews after the instrument was translated into German, Italian, Spanish and Swedish. Differences between the EQ-5D and the EQ-5D-Y regarding frequencies of reported problems were investigated in Germany, Spain and South Africa.

Results

The content of the EQ-5D dimensions proved to be appropriate for the measurement of HRQOL in young respondents. The wording of the questionnaire had to be adapted which led to small changes in the meaning of some items and answer options. The adapted EQ-5D-Y was satisfactorily understood by children and adolescents in different countries. It was better accepted and proved more feasible than the EQ-5D. The administration of the EQ-5D and of the EQ-5D-Y causes differences in frequencies of reported problems.

Conclusions

The newly developed EQ-5D-Y is a useful tool to measure HRQOL in young people in an age-appropriate manner.

Health and role functioning: the use of focus groups in the development of an item bank

BACKGROUND

Role functioning is an important part of health-related quality of life. However, assessment of role functioning is complicated by the wide definition of roles and by fluctuations in role participation across the life-span. The aim of this study is to explore variations in role functioning across the lifespan using qualitative approaches, to inform the development of a role functioning item bank and to pilot test sample items from the bank.

METHODS

Eight focus groups were conducted with a convenience sample of 38 English-speaking adults recruited in Rhode Island. Participants were stratified by gender and four age groups. Focus groups were taped, transcribed, and analyzed for thematic content.

RESULTS

Participants of all ages identified family roles as the most important. There was age variation in the importance of social life roles, with younger and older adults rating them as more important. Occupational roles were identified as important by younger and middle-aged participants. The potential of health problems to affect role participation was recognized. Participants found the sample items easy to understand, response options identical in meaning and preferred five response choices.

CONCLUSIONS

Participants identified key aspects of role functioning and provided insights on their perception of the impact of health on their role participation. These results will inform item bank generation.

Impaired health-related quality of life in children with recurrent pain

OBJECTIVE

The goal of the current study was to investigate self-reported, health-related quality of life (HRQoL) in a general population of young schoolchildren with recurrent pain (ie, headache, stomachache, or backache).

METHODS

The study was performed in Umeå, a university city in Sweden. All children in grades 3 and 6 were invited, and 97% participated (313 girls and 292 boys in grade 3 [mean age: 9.7 years]; 386 girls and 464 boys in grade 6 [mean age: 12.6 years]). Pain and HRQoL were measured with questionnaires.

RESULTS

Two thirds of the children reported recurrent pain (at least monthly). One third reported weekly pain, and 4 of 10 experienced pain from multiple locations. HRQoL impairment was twice as common among children with recurrent pain, compared with children without pain. All aspects of HRQoL (ie, physical, emotional, social, and school functioning and well-being) were impaired. The level of impairment was classified as considerable, especially for children who experienced pain from multiple body sites and children with weekly pain (Cohen's d = 0.6-0.8).

CONCLUSIONS

This study shows that young schoolchildren with recurrent pain have considerable impairment of their HRQoL.

Psychometric properties of the Swedish PedsQL, Pediatric Quality of Life Inventory 4.0 generic core scales

AIM

To study the psychometric performance of the Swedish version of the Pediatric Quality of Life Inventory (PedsQL) 4.0 generic core scales in a general child population in Sweden.

METHODS

PedsQL forms were distributed to 2403 schoolchildren and 888 parents in two different school settings. Reliability and validity was studied for self-reports and proxy reports, full forms and short forms. Confirmatory factor analysis tested the factor structure and multigroup confirmatory factor analysis tested measurement invariance between boys and girls.

RESULTS

Test-retest reliability was demonstrated for all scales and internal consistency reliability was shown with alpha value exceeding 0.70 for all scales but one (self-report short form: social functioning). Child-parent agreement was low to moderate. The four-factor structure of the PedsQL and factorial invariance across sex subgroups were confirmed for the self-report forms and for the proxy short form, while model fit indices suggested improvement of several proxy full-form scales.

CONCLUSION

The Swedish PedsQL 4.0 generic core scales are a reliable and valid tool for health-related quality of life (HRQoL) assessment in Swedish child populations. The proxy full form, however, should be used with caution. The study also support continued use of the PedsQL as a four-factor model, capable of revealing meaningful HRQoL differences between boys and girls.

The Imperforate Anus Psychosocial Questionnaire (IAPSQ): its construction and psychometric properties

The origin of the present study was to develop the liaison work between the disciplines of child and adolescent psychiatry and paediatric surgery and nursing, so as to improve the quality of treatment and care of a group of children with imperforate anus (IA) and their families. Imperforate anus is a congenital disease involving a deformity of the anorectum. The early surgery and invasive follow-up treatment associated with IA may affect the child psychosocially, including the child-parent relationship. By developing and testing a questionnaire for children born with anorectal anomalies, a tool for measuring psychosocial functioning can be realized.

METHODS

First, a literature review on "Imperforate Anus" was performed. Second, an exploratory interview study was conducted with patients/adolescents with IA and their parents. The findings from these interviews were the foundation for construction of the questionnaire. The Imperforate Anus Psychosocial Questionnaire (IAPSQ) was tested and revised three times before its completion. It contains 45 items on Likert scales. A total of 87 children completed the IAPSQ: 25 children with IA and two comparison groups. Face and content validity were considered. The Rasch approach, an item response theory model, was used to evaluate the psychometric properties of the IAPSQ, where item difficulty and person ability are concurrently approximated.

RESULTS

The findings of the Rasch analysis revealed that the psychological dimension was reasonable, and that person reliability (0.83) was moderate and item reliability (0.95) was sufficient. The social dimension showed satisfactory item reliability (0.87). The person reliability (0.52) of the social dimension was weak. Content validity seemed to be established and construct validity was recognized on the psychological dimension.

CONCLUSION

The IAPSQ provides a reasonably valid and reliable measure of psychosocial functioning for clinical use among children with IA, although some revisions are suggested for the next version of the IAPSQ. By using the Rasch model, we discovered that specific items should be discarded and other items should be reformulated to make the questionnaire more "on target". The social dimension has to be expanded with further items to reasonably capture a social dimension.

Being bullied: associated factors in children and adolescents 8 to 18 years old in 11 European countries

OBJECTIVES

To analyze the prevalence of bullying victims among children and adolescents aged 8 to 18 years in 11 European countries and to investigate the associated sociodemographic, physical, and psychosocial factors.

METHODS

Being a bullying victim was measured by using the social acceptance (bullying) scale from the Kidscreen-52, a health-related quality-of-life questionnaire administered to 16 210 children and adolescents aged 8 to 18 and their parents in postal or school-based surveys in 11 European countries. Standardized mean differences (effect size) were computed to measure the percentage of children/adolescents scoring 1 SD below the mean on the Kidscreen bullying scale. Logistic regression models were used to determine which sociodemographic, physical, and psychosocial factors were associated with being bullied.

RESULTS

The percentage of children being bullied was 20.6% for the entire sample, ranging from 10.5% in Hungary to 29.6% in the United Kingdom. In almost all countries the factors most strongly associated with being bullied were younger age, having probable mental health problems, having a low score on the Kidscreen-52 moods and emotions dimensions, and poor social support. Using the grand mean for all countries as the reference category, there was an above-average likelihood of children or adolescents reporting that they had been victims of bullying in 5 countries (Austria, Netherlands, Spain, Switzerland, and the United Kingdom), and a below-average likelihood in 3 countries (France, Greece, Hungary).

CONCLUSIONS

This study indicated considerable variation between countries in the prevalence of those perceiving themselves to be victims of bullying but also revealed a clear profile of those likely to be bullied. The study also suggests that the Kidscreen bullying scale could be useful in identifying potential bullying victims.

The use of health-related quality of life (HRQOL) in children and adolescents as an outcome criterion to evaluate family oriented support for young carers in Germany: an integrative review of the literature

Background

Young people below the age of 18, whose lives are affected by looking after a relative with a disability or long-term illness, are called young carers. Evidence based family oriented support for young carers and their families in Germany is currently being developed. To allow for scientific evaluation, an outcome criterion needs to be chosen. Until today, there are no assessment instruments available, which focus on young carer's specific demands and needs. As HRQOL seems to be an adequate alternative outcome criterion, an integrative review of the literature was carried out to verify this assumption.

Methods

The aim of the integrative review was to get information about a) the concept and the common definition of HRQOL in children, b) preferable HRQOL assessment techniques in children, and c) the relevance of HRQOL measures for the population of young carers. An additional aim of the review was to give advice on which instrument fits best to assess young carer's HRQOL in Germany. Searches were conducted in PubMed in order to obtain papers reporting about a) the development or psychometric assessment of instruments measuring HRQOL in children and adolescents up to the age of 18, and b) on the conceptual framework of HRQOL in children.

Results

HRQOL is a multidimensional construct covering physical, emotional, mental, social, and behavioural components of well-being and functioning as subjective perceived by a person depending on the cultural context and value system one is living in. Young carer's problems and needs are well covered by these common domains of HRQOL. Since no specific HRQOL-measures are available to address young carers, a generic one has to be chosen which a) has been created for use in children, b) allows self- and proxy-report, and c) has good psychometric testing results. Comparing four generic measures with currently best published psychometric testing results, items of the KIDSCREEN cover young carer's specific problems most accurate.

Conclusion

The KIDSCREEN questionnaires seems adequate to evaluate the intervention as their items cover young carer's needs and problems most accurate.

Participation in everyday activities and quality of life in pre-teenage children living with cerebral palsy in South West Ireland

Background

Cerebral palsy (CP) is the most common cause of physical disability in children but its impact on quality of life is not well understood. This study examined participation in everyday activities among children without CP and children with mild, moderate and severe impairment due to CP. We then examined ten domains of quality of life in children with CP and investigated whether participation in everyday activities was associated with improved quality of life independent of gender, age and level of impairment.

Methods

This was a cross-sectional study of children aged 8–12 years based on two questionnaires, frequency of participation (FPQ) and KIDSCREEN, completed by parents of 98 children on the South of Ireland Cerebral Palsy Register (response rate = 82%) and parents of 448 children attending two Cork city schools (response rate = 69%) who completed one questionnaire (FPQ). Multiple linear regression was used: firstly to estimate the effect of severity of CP on participation in everyday activities independent of age and gender and secondly we estimated the effect of participation on quality of life independent of age gender and level of impairment.

Results

Participation in 11 of the 14 everyday activities examined varied across the children without CP and the children with varying severity of CP. In general, increased impairment decreased participation. Independent of age and gender, there was a highly significant decrease in overall participation with a fall of -6.0 (95% CI = -6.9 to -5.2) with each increasing level of impairment. The children with CP generally had high quality of life. Increased impairment was associated with diminished quality of life in just two domains – Physical well-being and Social support and peers. Overall participation in everyday activities was significantly associated with quality of life in 3 of the 10 domains (Physical well-being, Social support and peers & Moods and emotions) in analysis adjusted for gender age and level of impairment.

Conclusion

While increased impairment due to CP restricts participation in the majority of everyday activities, the level of participation has a limited effect on the quality of life of the children with CP in age 8–12 years.

The KIDSCREEN-52 quality of life measure for children and adolescents: psychometric results from a cross-cultural survey in 13 European countries

OBJECTIVE

This study assesses the reliability and validity of the European KIDSCREEN-52 generic health-related quality of life (HRQoL) questionnaire for children and adolescents.

RESEARCH DESIGN

The KIDSCREEN-52, which measures HRQoL in 10 dimensions, was administered to a representative sample of 22,827 children and adolescents (8 to 18 years) in 13 European countries. Psychometric properties were assessed using the Classical Test Theory approach, Rasch analysis, and structural equation modeling (SEM). A priori expected associations between KIDSCREEN scales and sociodemographic and health-related factors were examined. Test-retest reliability was assessed in 10 countries.

RESULTS

For the overall sample, Cronbach's alpha values ranged from 0.77 to 0.89. Scaling success (Multitrait Analysis Program) was >97.8% for all dimensions and Rasch analysis item fit (INFITmsq) ranged from 0.80 to 1.27. The intraclass correlation coefficients ranged from 0.56 to 0.77. No sizeable differential item functioning (DIF) was found by age, sex or health status. Four items showed DIF across countries. The specified SEM fitted the data well (root mean square error of approximation: 0.06, comparative fit index: 0.98). Correlation coefficients between Pediatric Quality of Life Inventory, Child Health and Illness Profile-Adolescent Edition, and Youth Quality of Life Instrument scales and KIDSCREEN dimensions assessing similar constructs were moderate for those (r = 0.44 to 0.61). Statistically significant differences between children with and without physical and mental health problems (Children with Special Health Care Needs screener: d = 0.17 to 0.42, Strengths and Difficulties Questionnaire: d = 0.32 to 0.72) were found in all dimensions. All dimensions showed a gradient according to socioeconomic status.

CONCLUSIONS

The KIDSCREEN-52 questionnaire has acceptable levels of reliability and validity. Further work is needed to assess longitudinal validity and sensitivity to change.

The use of focus groups in the development of the PROMIS pediatrics item bank

PURPOSE

To understand differences in perceptions of patient-reported outcome domains between children with asthma and children from the general population. We used this information in the development of patient-reported outcome items for the Patient-Reported Outcomes Measurement Information System Pediatrics project.

METHODS

We conducted focus groups composed of ethnically, racially, and geographically diverse youth (8-12, 13-17 years) from the general population and youth with asthma. We performed content analysis to identify important themes.

RESULTS

We identified five unique and different challenges that may confront youth with asthma as compared to general population youth: (1) They experience more difficulties when participating in physical activities; (2) They may experience anxiety about having an asthma attack at anytime and anywhere; (3) They may experience sleep disturbances and fatigue secondary to their asthma symptoms; (4) Their health condition has a greater effect on their emotional well-being and interpersonal relationships; and (5) Youth with asthma report that asthma often leaves them with insufficient energy to complete their school activities, especially physical activities.

CONCLUSIONS

The results confirm unique experiences for children with asthma across a broad range of health domains and enhance the breadth of all domains when creating an item bank.

Measuring children's health-related quality of life after trauma

Consideration of children's health-related quality of life (HRQOL) after injury is a critical aspect of outcome in assessing the effectiveness of trauma care. Numerous instruments are available today for measuring the HRQOL of injured children. HRQOL instruments reflect the subjective perspective of the impact an injury or disease has on a child's physical, emotional, and social well being. Most studies to date have examined children's HRQOL during the first year postinjury, relatively little is known about children's long-term HRQOL after trauma. Most trauma outcome studies have included children with heterogeneous injuries so the impact of specific injuries on HRQOL outcomes has not been well established. The majority of outcome studies have focused on injured children who have been hospitalized, however the research should be extended to the emergency department because a large proportion of injured children are treated and released from there. In addition to documenting recovery, investigators should use HRQOL instruments to evaluate the quality of care we offer injured children and their families. Rigorously conducted HRQOL assessment will provide valuable information that we can use to successfully optimize children's recovery after trauma.