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Wang HI, Bell K, Blackwell J, Welch C, Mandefield L, Watson J, Standley E, McMillan D, Gilbody S, Wright B, Hewitt C, Parrott S. Cost-utility analysis of Social Stories™ for children with autism spectrum disorder in mainstream primary schools: results from a randomised controlled trial. BJPsych Open 2024; 10:e123. [PMID: 38826027 DOI: 10.1192/bjo.2024.47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/04/2024] Open
Abstract
BACKGROUND One in 57 children are diagnosed with autism in the UK, and the estimated cost for supporting these children in education is substantial. Social Stories™ is a promising and widely used intervention for supporting children with autism in schools and families. It is believed that Social Stories™ can provide meaningful social information to children that can improve social understanding and may reduce anxiety. However, no economic evaluation of Social Stories has been conducted. AIMS To assess the cost-effectiveness of Social Stories through Autism Spectrum Social Stories in Schools Trial 2, a multi-site, pragmatic, cluster-randomised controlled trial. METHOD Children with autism who were aged 4-11 years were recruited and randomised (N = 249). Costs measured from the societal perspective and quality-adjusted life-years (QALYs) measured by the EQ-5D-Y-3L proxy were collected at baseline and at 6-month follow-up for primary analysis. The incremental cost-effectiveness ratio was calculated, and the uncertainty around incremental cost-effectiveness ratios was captured by non-parametric bootstrapping. Sensitivity analyses were performed to evaluate the robustness of the primary findings. RESULTS Social Stories is likely to result in a small cost savings (-£191 per child, 95% CI -767.7 to 337.7) and maintain similar QALY improvements compared with usual care. The probability of Social Stories being a preferred option is 75% if society is willing to pay £20 000 per QALY gained. The sensitivity analysis results aligned with the main study outcomes. CONCLUSIONS Compared with usual care, Social Stories did not lead to an increase in costs and maintained similar QALY improvements for primary-aged children with autism.
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Affiliation(s)
- Han-I Wang
- Department of Health Sciences, University of York, UK; and York Trial Unit, Department of Health Sciences, University of York, UK
| | - Kerry Bell
- Department of Health Sciences, University of York, UK; and York Trial Unit, Department of Health Sciences, University of York, UK
| | - Jane Blackwell
- Department of Health Sciences, University of York, UK; and York Trial Unit, Department of Health Sciences, University of York, UK
| | - Charlie Welch
- Department of Health Sciences, University of York, UK; and York Trial Unit, Department of Health Sciences, University of York, UK
| | - Laura Mandefield
- Department of Health Sciences, University of York, UK; and York Trial Unit, Department of Health Sciences, University of York, UK
| | - Judith Watson
- Department of Health Sciences, University of York, UK; and York Trial Unit, Department of Health Sciences, University of York, UK
| | - Emma Standley
- Department of Health Sciences, University of York, UK; and York Trial Unit, Department of Health Sciences, University of York, UK
| | - Dean McMillan
- Department of Health Sciences, University of York, UK; and Hull York Medical School, University of York, UK
| | - Simon Gilbody
- Department of Health Sciences, University of York, UK; and Hull York Medical School, University of York, UK
| | - Barry Wright
- Department of Health Sciences, University of York, UK; Hull York Medical School, University of York, UK; and Child Oriented Mental Health Intervention Centre (COMIC), Leeds and York Partnership NHS Foundation Trust, York, UK
| | - Catherine Hewitt
- Department of Health Sciences, University of York, UK; and York Trial Unit, Department of Health Sciences, University of York, UK
| | - Steve Parrott
- Department of Health Sciences, University of York, UK; and York Trial Unit, Department of Health Sciences, University of York, UK
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Zhou W, Shen A, Yang Z, Wang P, Wu B, Herdman M, Busschbach J, Luo N. Validity and responsiveness of EQ-5D-Y in children with haematological malignancies and their caregivers. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2024:10.1007/s10198-024-01669-z. [PMID: 38356007 DOI: 10.1007/s10198-024-01669-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 01/04/2024] [Indexed: 02/16/2024]
Abstract
The psychometric properties of the EQ-5D-Y have not been widely tested in severely ill children. The aim of this study was to assess and compare the validity and responsiveness of the EQ-5D-Y-3L and EQ-5D-Y-5L in paediatric inpatients with haematological malignancies and caregivers. Respondents completed the interviewer-administered self-complete or proxy version of the EQ-5D-Y-3L and EQ-5D-Y-5L and an overall health assessment twice on different days. Known-groups validity was assessed by comparing patients who differed in overall health and Eastern Cooperative Oncology Group (ECOG) performance. Responsiveness to worsened health was assessed using standardised effect size (SES) for patients with worsened ECOG grade, self-reported rating, or chemotherapy initiation. Ninety-six dyads completed the baseline questionnaires. A smaller proportion of patients reported "no problems" on the EQ-5D-Y-5L compared to EQ-5D-Y-3L for most of the five dimensions. Patients in poor health reported more problems in all dimensions and had higher EQ-5D-Y-5L level sum score, lower EQ VAS and EQ-5D-Y-3L index scores (Cohen's d ES: 0.32-1.38 for patients; 0.50-2.05 for caregivers). There was a mild to good responsiveness to worsened health condition based on ECOG (SES: 0.14-0.61 for patients; 0.40-0.96 for caregivers), suggesting the proxy version was slightly responsive than the self-complete version of both instruments. The results demonstrated validity and responsiveness for both the self-complete and proxy versions of the EQ-5D-Y-3L and EQ-5D-Y-5L. The proxy and 5-level versions of the instrument were more sensitive than the self-complete and 3-level versions in this patient group.
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Affiliation(s)
- Wenjing Zhou
- Department of Paediatrics, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
- Department of Psychiatry, Section Medical Psychology and Psychotherapy, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Anle Shen
- Department of Pharmacy, Shanghai Children's Medical Centre, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Zhihao Yang
- Health Services Management Department, Guizhou Medical University, Guiyang, China
| | - Pei Wang
- School of Public Health, Fudan University, Shanghai, China
| | - Bin Wu
- Clinical Research Unit, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Michael Herdman
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Jan Busschbach
- Department of Psychiatry, Section Medical Psychology and Psychotherapy, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Nan Luo
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, Singapore, Singapore.
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do Espirito Santo CDM, Santos VS, Miyamoto GC, Chiarotto A, Santos M, Yamato TP. Measurement properties of the EQ-5D in children and adolescents: a systematic review protocol. Syst Rev 2024; 13:18. [PMID: 38183127 PMCID: PMC10768350 DOI: 10.1186/s13643-023-02443-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 12/21/2023] [Indexed: 01/07/2024] Open
Abstract
BACKGROUND Although the EQ-5D instruments have been initially designed for adult populations, there are new studies evaluating and applying these instruments to children and adolescents. The EuroQol Group adapted and created two versions designed for these groups, i.e., the EQ-5D-Y versions. The measurement properties of the EQ-5D have been systematically reviewed in different health conditions. However, there is a lack of a proper systematic assessment including the studies' risk of bias and focusing on recent studies assessing the EQ-5D instruments in children and adolescents. The lack of a systematic assessment of the EQ-5D versions does not allow us to have a comprehensive evaluation of the validity, reliability, and responsiveness of these instruments among children and adolescents. This systematic review aims to critically appraise and summarize the evidence on the measurement properties of the EQ-5D instruments (self-reported version - answered by children and adolescents; and proxy versions - versions reported by parents, caregivers, or health professionals) in children and adolescents. METHODS A systematic review searching the following electronic databases: MEDLINE, EMBASE, CINAHL, EconLit, National Health Service Economic Evaluation Database (NHS-EED), Health Technology Assessment (HTA) database. Two independent reviewers will screen titles and abstracts and select full texts for eligibility. The COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) methodology will be followed to conduct three main assessment steps: risk of bias, quality criteria for measurement properties, and evidence synthesis. DISCUSSION This systematic review will provide comprehensive information about the evidence regarding the measurement properties of EQ-5D instruments in children and adolescents of different settings and countries. SYSTEMATIC REVIEW REGISTRATION Open Science Framework with Registration https://osf.io/r8kt9/ and PROSPERO: CRD42020218382.
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Affiliation(s)
- Caique de Melo do Espirito Santo
- Master's and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo Rua Cesário Galeno, 448/475, São Paulo, Tatuapé, 03071-000, Brazil.
| | - Verônica Souza Santos
- Master's and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo Rua Cesário Galeno, 448/475, São Paulo, Tatuapé, 03071-000, Brazil
| | - Gisela Cristiane Miyamoto
- Master's and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo Rua Cesário Galeno, 448/475, São Paulo, Tatuapé, 03071-000, Brazil
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health, Amsterdam, The Netherlands
| | - Alessandro Chiarotto
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health, Amsterdam, The Netherlands
- Department of General Practice, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Marisa Santos
- Instituto Nacional de Cardiologia, Rio de Janeiro, Brazil
| | - Tiê Parma Yamato
- Master's and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo Rua Cesário Galeno, 448/475, São Paulo, Tatuapé, 03071-000, Brazil
- School of Public Health, Faculty of Medicine and Health, Institute for Musculoskeletal Health, The University of Sydney, Sydney, Australia
- Center for Pain, Health and Lifestyle, Sydney, Australia
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Ngwira LG, Maheswaran H, Verstraete J, Petrou S, Niessen L, Smith SC. Psychometric performance of the Chichewa versions of the EQ-5D-Y-3L and EQ-5D-Y-5L among healthy and sick children and adolescents in Malawi. J Patient Rep Outcomes 2023; 7:22. [PMID: 36892714 PMCID: PMC9996597 DOI: 10.1186/s41687-023-00560-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 02/10/2023] [Indexed: 03/10/2023] Open
Abstract
OBJECTIVES The EuroQol Group has developed an extended version of the EQ-5D-Y-3L with five response levels for each of its five dimensions (EQ-5D-Y-5L). The psychometric performance has been reported in several studies for the EQ-5D-Y-3L but not for the EQ-5D-Y-5L. This study aimed to psychometrically evaluate the EQ-5D-Y-3L and EQ-5D-Y-5L Chichewa (Malawi) versions. METHODS The EQ-5D-Y-3L, EQ-5D-Y-5L and PedsQL™ 4.0 Chichewa versions were administered to children and adolescents aged 8-17 years in Blantyre, Malawi. Both of the EQ-5D-Y versions were evaluated for missing data, floor/ceiling effects, and validity (convergent, discriminant, known-group and empirical). RESULTS A total of 289 participants (95 healthy, and 194 chronic and acute) self-completed the questionnaires. There was little problem with missing data (< 5%) except in children aged 8-12 years particularly for the EQ-5D-Y-5L. Ceiling effects was generally reduced in moving from the EQ-5D-Y-3L to the EQ-5D-Y-5L. For both EQ-5D-Y-3L and EQ-5D-Y-5L, convergent validity tested with PedsQL™ 4.0 was found to be satisfactory (correlation ≥ 0.4) at scale level but mixed at dimension /sub-scale level. There was evidence of discriminant validity (p > 0.05) with respect to gender and age, but not for school grade (p < 0.05). For empirical validity, the EQ-5D-Y-5L was 31-91% less efficient than the EQ-5D-Y-3L at detecting differences in health status using external measures. CONCLUSIONS Both versions of the EQ-5D-Y-3L and EQ-5D-Y-5L had issues with missing data in younger children. Convergent validity, discriminant validity with respect to gender and age, and known-group validity of either measures were also met for use among children and adolescents in this population, although with some limitations (discriminant validity by grade and empirical validity). The EQ-5D-Y-3L seems particularly suited for use in younger children (8-12 years) and the EQ-5D-Y-5L in adolescents (13-17 years). However, further psychometric testing is required for test re-test reliability and responsiveness that could not be carried out in this study due to COVID-19 restrictions.
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Affiliation(s)
- Lucky G Ngwira
- Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Chipatala Avenue, P.O. Box 30096, Chichiri, Blantyre 3, Malawi. .,Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK.
| | | | | | | | - Louis Niessen
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK.,John Hopkins School of Public Health, Baltimore, MD, USA
| | - Sarah C Smith
- London School of Hygiene and Tropical Medicine, London, UK
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Verstraete J, Amien R. Cross-Cultural Adaptation and Validation of the EuroQoL Toddler and Infant Populations Instrument Into Afrikaans for South Africa. Value Health Reg Issues 2023; 35:78-86. [PMID: 36905789 DOI: 10.1016/j.vhri.2023.01.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 12/15/2022] [Accepted: 01/21/2023] [Indexed: 03/11/2023]
Abstract
OBJECTIVES The EuroQol Group is exploring the development of a health-related quality of life measure for toddlers and infant populations (EuroQoL Toddler and Infant Populations [EQ-TIPS]) aged 0 to 36 months. This study aimed to report on the cross-cultural adaptation and validity of the South African Afrikaans EQ-TIPS. METHODS The development of the Afrikaans EQ-TIPS followed the EuroQol guidelines including forward-backward translation and cognitive interviews with 10 caregivers of children aged 0 to 36 months. Thereafter, 162 caregivers of children 0 to 36 months of age were recruited from a pediatric hospital inpatient and outpatient facility. The EQ-TIPS; Ages and Stages Questionnaire; face, legs, activity, cry, and consolability; and dietary information were completed by all caregivers. The distribution of dimension scores, Spearman's correlation, analysis of variance, and regression analysis were used to explore the validity of the EQ-TIPS. RESULTS The descriptive system of the EQ-TIPS was generally well understood and accepted by caregivers. The correlation coefficients for concurrent validity were significant and moderate for pain and weak and significant for the other dimensions hypothesized to correlate. Known groups were compared and inpatients had a significantly higher report of pain (χ2 = 7.47, P = .024) and more problems reported across all EQ-TIPS dimensions (recorded on the level sum score) (Kruskal Wallis H = 3.809, P = .05) and reported significantly worse health on the visual analog scale (Kruskal Wallis H = 15.387, P < .001). There were no age-related differences except for a lower report of problems with movement in the 0- to 12-month group (χ2 = 10.57, P = .032). CONCLUSION The Afrikaans version of the EQ-TIPS is well understood and accepted by caregivers and valid for use with children aged 0 to 36 months in South Africa.
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Affiliation(s)
- Janine Verstraete
- Department of Child and Adolescent Health, Faculty of Health Sciences, University of Cape Town, Rondebosch, Cape Town, South Africa.
| | - Razia Amien
- Division of Physiotherapy, Department of Health and Rehabilitation Sciences, Faculty of Health Sciences, University of Cape Town, Rondebosch, Cape Town, South Africa
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Tan RLY, Soh SZY, Chen LA, Herdman M, Luo N. Psychometric Properties of Generic Preference-Weighted Measures for Children and Adolescents: A Systematic Review. PHARMACOECONOMICS 2023; 41:155-174. [PMID: 36404365 DOI: 10.1007/s40273-022-01205-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/02/2022] [Indexed: 06/16/2023]
Abstract
INTRODUCTION Preference-weighted measures (PWMs)-also referred to as preference-based measures in the literature-of health status/health-related quality of life plays an essential role in estimating quality-adjusted life-years (QALY) for use in economic evaluations of healthcare products and interventions. However, as PWMs are first and foremost intended to accurately reflect respondent health status, they should ideally demonstrate good psychometric properties for the population in question. This study aimed to systematically review published evidence on the measurement properties of commonly used PWMs for children and adolescents. METHODS Three electronic databases (PubMed, Medline, and PsycINFO) were searched for articles assessing the psychometric properties (content validity, construct validity-including convergent validity and known-group validity, test-retest reliability, and responsiveness) of the PWMs of interest (AQoL-6D, CHU9D, HUI2, HUI3, and EQ-5D-Y). The COsensus-based Standards for the selection of health Measurement INstruments methodology (COSMIN) guidelines were used to assess (a) the methodological quality of the studies included and (b) the psychometric performance of the instruments covered. Data were analysed overall as well as by population (country and disease group) and perspective (self-report or proxy-report). The study protocol was registered in the International Prospective Register of Systematic Reviews (PROSPERO) database (CRD42021277296). RESULTS In total, 53 articles were included in this systematic review. Health Utilities Index (HUI) was tested only in patient populations, CHU9D was most frequently tested in general population samples, while EQ-5D-Y was tested in both populations. Overall, there was high-quality evidence supporting sufficient construct validity for all instruments except AQoL-6D. Evidence supporting test-retest and responsiveness was scarce. There was high-quality evidence supporting sufficient responsiveness of HUI2 and HUI3, and inconsistent test-retest reliability of CHU9D and EQ-5D-Y. Evidence for content validity was minimal and therefore not extracted and synthesized for any PWMs. CONCLUSION This review provides updated evidence on the measurement properties of existing generic PWMs for children and adolescents. High-quality evidence for all relevant psychometric properties and across a range of populations was not available for any of the instruments included, indicating that further work is needed in this direction. This study has identified some of the most noticeable evidence gaps for each of the individual measures. Users can use this information to guide their decision on the choice of PWM to administer.
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Affiliation(s)
- Rachel Lee-Yin Tan
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore
| | - Sonia Zhi Yi Soh
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore
| | - Le Ann Chen
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore
| | - Michael Herdman
- Office of Health Economics, 105 Victoria Street, London, SW1E 6QT, UK
| | - Nan Luo
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore.
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Nicod E, Lloyd AJ, Morel T, Meregaglia M, Upadhyaya S, Whittal A, Facey K, Drummond M. Improving Interpretation of Evidence Relating to Quality of Life in Health Technology Assessments of Rare Disease Treatments. THE PATIENT 2023; 16:7-17. [PMID: 36217098 DOI: 10.1007/s40271-022-00598-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/28/2022] [Indexed: 11/05/2022]
Abstract
Rare diseases are often severe, debilitating, life-limiting conditions, many of which occur in childhood. These complex conditions have a wide range of clinical manifestations that have a substantial impact on the lives of patients, carers and families and often produce heterogeneous clinical outcomes. Therefore, the evaluation of quality-of-life (QoL) impacts is important. In health technology assessment (HTA), patient-reported outcome measures (PROMs) and/or health state utility values (HSUVs) are used to determine QoL impacts of new treatments, but their use in rare diseases is challenging due to small and heterogeneous populations and limited disease knowledge. This paper describes challenges associated with the use of patient-reported outcomes (PROs)/HSUVs to evaluate QoL in HTA of rare disease treatments (RDTs) and identifies five recommendations to ensure appropriate interpretation of QoL impacts. These were derived from mixed methods research (literature reviews, appraisal document analyses, appraisal committee observations and interviews) examining the use of PROs/HSUVs in HTA of RDTs. They highlight that HTAs of RDTs must (1) understand the QoL impacts of the disease and of treatments; (2) critically assess PRO data, recognising the nuances in development and administration of PROMs/HSUVs, considering what is feasible and what matters most to the patient population; (3) recognise that lack of significant effect on a PRO does not imply no QoL benefit; (4) use different forms of evidence to understand QoL impacts, such as patient input; and (5) provide methodological guidance to capture QoL impacts on patients/carers.
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Affiliation(s)
- Elena Nicod
- Research Centre on Health and Social Care Management (CERGAS), SDA Bocconi School of Management, Milan, Italy. .,Dolon Ltd, London, UK.
| | - Andrew J Lloyd
- Acaster Lloyd Consulting Ltd, London, UK.,London School of Hygiene & Tropical Medicine, London, UK
| | - Thomas Morel
- UCB Pharma, Brussels, Belgium.,KU Leuven, Leuven, Belgium
| | - Michela Meregaglia
- Research Centre on Health and Social Care Management (CERGAS), SDA Bocconi School of Management, Milan, Italy
| | | | - Amanda Whittal
- Research Centre on Health and Social Care Management (CERGAS), SDA Bocconi School of Management, Milan, Italy
| | - Karen Facey
- Usher Institute, University of Edinburgh, Edinburgh, UK
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Verstraete J, Scott D. Comparison of the EQ-5D-Y-5L, EQ-5D-Y-3L and PedsQL in children and adolescents. J Patient Rep Outcomes 2022; 6:67. [PMID: 35708825 PMCID: PMC9203648 DOI: 10.1186/s41687-022-00480-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 06/09/2022] [Indexed: 12/12/2022] Open
Abstract
Background There is an increased use of Patient-Reported Outcome Measures (PROMs) in children and adolescents. The aim of this study was to compare the feasibility, concurrent validity and known-group validity of the EQ-5D-Y-3L (Y-3L), EQ-5D-Y-5L (Y-5L) and PedsQL self-report PROMs.
Methods Five hundred and fifty children and adolescents, aged 8–15-years, with acute and chronic health conditions and a general population sample were recruited from schools and hospitals in Cape Town South Africa. All respondents self-completed the Y-5L, PedsQL, Self-Rated Health Question and Y-3L. Feasibility of the measures was determined by comparing the number of missing responses. Convergent validity was assessed by Spearman’s and Intra-class correlations on the corresponding items and summary scores respectively. Known-groups validity across health conditions was assessed across the summary scores of the measures with analysis of variance (ANOVA). Results The Y-3L and Y-5L had a total of 1% and 3.5% missing responses compared to 19% on the PedsQL. Similar items on the PedsQL and Y-3L/Y-5L showed high correlations (> 0.5) and related items showed moderate correlations (0.3). PedsQL total score was moderately and significantly associated with Y-3L and Y-5L level sum and VAS scores. The Y-3L and Y-5L level sum and VAS scores showed significant differences between known health groups whereas the PedsQL only showed differences between those with acute and chronic illness. Conclusion The results of this study show that the Y-3L and Y-5L showed comparable psychometric validity to the PedsQL. When considering the choice between the PedsQL, Y-5L and Y-3L these study results indicate that the EQ-5D-Y instruments (Y-3L and Y-5L) are recommended for studies assessing known-group validity or where missing data should be minimised. The PedsQL generic measure may be preferable in future studies including the general population where a ceiling effect is anticipated. When considering the choice between the Y-5L and the Y-3L there was no systematic difference in the validity between these instruments or between the Y-3L or Y-5L and the PedsQL. Thus, the selection of EQ-5D-Y measures to include in future studies should be guided by the characteristics of the population to be tested.
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Perez-Sousa MA, Olivares PR, Gusi N. Psychometric Properties of the Spanish Versions of EQ-5D-Y-3L and EQ-5D-Y-5L in Children with Cancer: A Comparative Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11420. [PMID: 36141694 PMCID: PMC9517348 DOI: 10.3390/ijerph191811420] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/05/2022] [Accepted: 09/06/2022] [Indexed: 06/16/2023]
Abstract
(1) Background: The recent published version with five levels of response of EQ-5D-Y needs to be studied in children with chronic illness. For this, the aim of the present study was to assess and compare the psychometric properties of EQ-5D-Y-3L and EQ-5D-Y-5L in terms of feasibility, ceiling effect, redistribution properties, informativity and inconsistence responses in children with cancer. (2) Methods: A core set of self-report tools, including the Spanish version of EQ-5D-Y-3L and EQ-5D-Y-5L, were administered to children drawn from the population with cancer. EQ-5D-Y-3L and EQ-5D-Y-5L were evaluated in terms of feasibility, ceiling effects, redistribution properties and differences in absolute and relative informativity. (3) Results: A total of 73 children (9.7 ± 2.3 years old) from the population with cancer participated in the study. No missing data in the new EQ-5D-Y-5L were visualized, so the feasibility was acceptable. EQ-5D-Y-5L showed a low ceiling effect in all dimensions with relative changes from EQ-5D-Y-3L to EQ-5D-Y-5L of between 15.3% and 42.4% for the dimensions and 44.6% for the overall system. Compared to EQ-5D-Y-3L, EQ-5D-Y-5L provided a better distribution of the severity of the problem in the five levels of response. The absolute informativity (Shannon's index) did not show statistically significant differences between EQ-5D-Y-3L and EQ-5D-Y-5L in all dimensions and the overall system. (4) Conclusions: EQ-5D-Y-5L is feasible, presenting a low ceiling effect and high discriminative power.
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Affiliation(s)
- Miguel A. Perez-Sousa
- Department of Specific Didactics, Faculty of Education, University of Córdoba, 14071 Cordoba, Spain
- Epidemiology of Physical Activity and Fitness across Lifespan Research Group, University of Seville, 41004 Seville, Spain
| | - Pedro R. Olivares
- Faculty of Education, Psychology and Sport Sciences, University of Huelva, Avenida de las Fuerzas Armadas s/n, 21007 Huelva, Spain
- Instituto de Actividad Fisica y Salud, Universidad Autonoma de Chile, 3460000 Talca, Chile
| | - Narcis Gusi
- Faculty of Sport Sciences, University of Extremadura, Avenida de la Universidad s/n, 10003 Cáceres, Spain
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Welie AG, Stolk E, Mukuria C, Belay YB, Krahn MD, Sander B, Gebretekle GB. Reliability and validity of using EQ-5D-5L among healthy and adolescents with major mental health disorders in Ethiopia. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2022; 23:1105-1119. [PMID: 35013918 DOI: 10.1007/s10198-021-01412-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 11/11/2021] [Indexed: 05/22/2023]
Abstract
BACKGROUND The EQ-5D is a validated and widely used generic measure of health-related quality of life (HRQoL) in both healthy individuals and those with various medical conditions. The objective of this study was to test whether EQ-5D-5L is reliable and valid for use among school sample adolescents and those with major mental health disorders in Ethiopia. METHODS Participants were recruited from ten sub-districts comprising the Butajira Rural Health Programme (BRHP) and Butajira major mental health disorders center. Data were collected using an Amharic (Ethiopia) EQ-5D-5L self-complete-paper and the questionnaire was administered 10 days after the first completion for test-retest procedures. Two-way mixed-effects models absolute intraclass correlation coefficient (ICC) was used to test reliability of the instrument while Kruskal-Wallis rank test with pairwise comparison was used to assess the known group validity of the instrument. RESULTS There were 501 (201 school sample and 300 adolescents with major mental health disorders) participants recruited and 497 were included in the sample for analysis. The ICC was high (ICC > 0.7, p < 0.001) for all EQ-5D-5L dimensions, EQ-5D-5L utility index and EQ-VAS scores. The findings revealed that the Amharic EQ-5D-5L has significant known group validity as shown by the difference in scores among various disease group (depression, schizophrenia, and bipolar) and experience of chronic illness. CONCLUSIONS The results shows that the Amharic EQ-5D-5L is reliable and valid instrument for the measurement of HRQoL among adolescent populations in Ethiopia.
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Affiliation(s)
- Abraham G Welie
- School of Pharmacy, College of Health Science, Mekelle University, Mekelle, Ethiopia.
| | - Elly Stolk
- Executive Office, EuroQol Research Foundation, Rotterdam, The Netherlands
| | - Clara Mukuria
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Yared Belete Belay
- School of Pharmacy, College of Health Science, Mekelle University, Mekelle, Ethiopia
| | - Murray D Krahn
- Toronto Health Economics and Technology Assessment (THETA) Collaborative, University Health Network, University of Toronto, Toronto, Canada
| | - Beate Sander
- Toronto Health Economics and Technology Assessment (THETA) Collaborative, University Health Network, University of Toronto, Toronto, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
- Institute for Clinical Evaluative Sciences, Toronto, ON, Canada
- Public Health Ontario, Toronto, ON, Canada
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11
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Grazziotin LR, Currie G, Twilt M, IJzerman MJ, Kip MMA, Koffijberg H, Bonsel G, Benseler SM, Swart JF, Vastert SJ, Wulffraat NM, Yeung RSM, Armbrust W, van den Berg JM, Marshall DA. Factors associated with care- and health-related quality of life of caregivers of children with juvenile idiopathic arthritis. Pediatr Rheumatol Online J 2022; 20:51. [PMID: 35870932 PMCID: PMC9308305 DOI: 10.1186/s12969-022-00713-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 07/11/2022] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE This study investigates the relationship of child, caregiver, and caring context measurements with the care-related quality of life (CRQoL) and health-related quality of life (HRQoL) of caregivers of children with juvenile idiopathic arthritis (JIA). METHODS We performed a cross-sectional analysis of baseline data on caregivers of children with JIA from Canada and the Netherlands collected for the "Canada-Netherlands Personalized Medicine Network in Childhood Arthritis and Rheumatic Diseases" study from June 2019 to September 2021. We used the CRQoL questionnaire (CarerQoL), adult EQ-5D-5L, and proxy-reported Youth 5-Level version of EuroQoL (EQ-5D-5L-Y) to assess caregiver CRQoL, caregiver HRQoL, and child HRQoL, respectively. We used a multivariate analysis to assess the relationship between both caregiver CRQoL and HRQoL and patient, caregiver, and caring context measurements. RESULTS A total of 250 caregivers were included in this study. Most of the caregivers were from the Netherlands (n = 178, 71%) and 77% were females (n = 193). The mean CarerQoL scores was 82.7 (standard deviation (SD) 11.4) and the mean EQ-5D-5L utility score was 0.87 (SD 0.16). Child HRQoL and employment had a positive relationship with both caregiver CarerQoL and EQ-5D-5L utility scores (p < 0.05), while receiving paid or unpaid help had a negative relationship with both scores (p < 0.05). CONCLUSION Our findings indicated that to understand the impact of JIA on families, we need to consider socio-economic factors, such as employment and support to carry caregiving tasks, in addition to child HRQoL.
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Affiliation(s)
- Luiza R. Grazziotin
- grid.22072.350000 0004 1936 7697Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697McCaig Institute for Bone and Joint Health, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697O’Brien Institute for Public Health, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697Alberta Children’s Hospital Research Institute, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada
| | - Gillian Currie
- grid.22072.350000 0004 1936 7697Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697O’Brien Institute for Public Health, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697Alberta Children’s Hospital Research Institute, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada
| | - Marinka Twilt
- grid.22072.350000 0004 1936 7697McCaig Institute for Bone and Joint Health, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697Alberta Children’s Hospital Research Institute, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697Section of Rheumatology, Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada
| | - Maarten J. IJzerman
- grid.6214.10000 0004 0399 8953Department of Health Technology and Services Research, Faculty of Behavioural, Management and Social Sciences, Technical Medical Centre, University of Twente, Enschede, Netherlands
| | - Michelle M. A. Kip
- grid.6214.10000 0004 0399 8953Department of Health Technology and Services Research, Faculty of Behavioural, Management and Social Sciences, Technical Medical Centre, University of Twente, Enschede, Netherlands
| | - Hendrik Koffijberg
- grid.6214.10000 0004 0399 8953Department of Health Technology and Services Research, Faculty of Behavioural, Management and Social Sciences, Technical Medical Centre, University of Twente, Enschede, Netherlands
| | - Gouke Bonsel
- grid.478988.20000 0004 5906 3508EuroQol Research Foundation, Rotterdam, the Netherlands
| | - Susanne M. Benseler
- grid.22072.350000 0004 1936 7697Alberta Children’s Hospital Research Institute, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697Section of Rheumatology, Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada ,grid.413574.00000 0001 0693 8815Alberta Health Services, Calgary, Alberta Canada
| | - Joost F. Swart
- grid.417100.30000 0004 0620 3132Department of Pediatric Immunology and Rheumatology, Wilhelmina Children’s Hospital / UMC Utrecht, Utrecht, Netherlands ,grid.5477.10000000120346234Faculty of Medicine, Utrecht University, Utrecht, Netherlands
| | - Sebastiaan J. Vastert
- grid.417100.30000 0004 0620 3132Department of Pediatric Immunology and Rheumatology, Wilhelmina Children’s Hospital / UMC Utrecht, Utrecht, Netherlands ,grid.5477.10000000120346234Faculty of Medicine, Utrecht University, Utrecht, Netherlands
| | - Nico M. Wulffraat
- grid.417100.30000 0004 0620 3132Department of Pediatric Immunology and Rheumatology, Wilhelmina Children’s Hospital / UMC Utrecht, Utrecht, Netherlands ,grid.5477.10000000120346234Faculty of Medicine, Utrecht University, Utrecht, Netherlands
| | - Rae S. M. Yeung
- grid.17063.330000 0001 2157 2938Departments of Paediatrics, Immunology and Medical Science, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Wineke Armbrust
- grid.4494.d0000 0000 9558 4598Wineke Armbrust University of Groningen, University Medical Center Groningen (UMCG), Beatrix Childrens Hospital, Dept Pediatric Rheumatology-Immunology, Groningen, Netherlands
| | - J. Merlijn van den Berg
- grid.7177.60000000084992262Department of Pediatric Immunology, Rheumatology and Infectious Diseases, Emma Children’s Hospital, Amsterdam University Medical Centers (Amsterdam UMC), University of Amsterdam, Amsterdam, Netherlands
| | - Deborah A. Marshall
- grid.22072.350000 0004 1936 7697Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697McCaig Institute for Bone and Joint Health, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697O’Brien Institute for Public Health, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697Alberta Children’s Hospital Research Institute, University of Calgary, Room 3C56, Health Research Innovation Centre, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6 Canada
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Golicki D, Młyńczak K. Measurement Properties of the EQ-5D-Y: A Systematic Review. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2022; 25:S1098-3015(22)02001-0. [PMID: 35752534 DOI: 10.1016/j.jval.2022.05.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 03/16/2022] [Accepted: 05/09/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVES This study aimed to perform a systematic review of published evidence on the psychometric properties of 3-level version of EQ-5D-Y and 5-level version of EQ-5D-Y (EQ-5D-Y-5L). METHODS A literature search on the MEDLINE, Embase, and EuroQol website (until June 2021) was conducted. Original studies on EQ-5D-Y psychometric properties such as feasibility, distribution properties (ceiling and floor effects), reliability (test-retest, interrater, intermodal), validity (known-groups, convergent), and responsiveness, published as full-text articles in English, were included. Studies on experimental EQ-5D-Y versions were excluded. The following data were pooled using random effects models: missing values, the ceiling effect, and correlations coefficients with other measures. RESULTS A total of 47 studies (inclusive of 7 on EQ-5D-Y-5L) containing data from 45 310 children and 2690 proxy respondents representing 15 countries were included. These studies were characterized as being high quality according to the quality index. The most represented areas were school populations and musculoskeletal diseases and orthopedics. The EQ-5D-Y dimensions, EQ visual analog scale, and EQ index were reported in 89%, 77%, and 26% of studies, respectively. Most articles addressed validity (known-groups, n = 27; convergent, n = 21) and reliability (test-retest and interrater, n = 10 each). Convergent validity studies showed that, where the assessment of the child's functioning at school is required, EQ-5D-Y should be supplemented with other school-specific measures. CONCLUSIONS This systematic review provides a summary of measurement properties and the psychometric performance of 3-level version of EQ-5D-Y and EQ-5D-Y-5L. The existing evidence supports using the EQ-5D-Y descriptive system and EQ visual analog scale in children and adolescent populations. Further research on test-retest reliability and the responsiveness of the EQ-5D-Y index obtained with child-specific value sets is needed.
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Affiliation(s)
- Dominik Golicki
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland.
| | - Katarzyna Młyńczak
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland
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Dufvenberg M, Diarbakerli E, Charalampidis A, Öberg B, Tropp H, Aspberg Ahl A, Möller H, Gerdhem P, Abbott A. Six-Month Results on Treatment Adherence, Physical Activity, Spinal Appearance, Spinal Deformity, and Quality of Life in an Ongoing Randomised Trial on Conservative Treatment for Adolescent Idiopathic Scoliosis (CONTRAIS). J Clin Med 2021; 10:4967. [PMID: 34768487 PMCID: PMC8585057 DOI: 10.3390/jcm10214967] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/18/2021] [Accepted: 10/23/2021] [Indexed: 11/23/2022] Open
Abstract
Adolescents with idiopathic scoliosis (AIS) often receive conservative treatments aiming to prevent progression of the spinal deformity during puberty. This study aimed to explore patient adherence and secondary outcomes during the first 6 months in an ongoing randomised controlled trial of three treatment interventions. Interventions consisted of physical activity combined with either hypercorrective Boston brace night shift (NB), scoliosis-specific exercise (SSE), or physical activity alone (PA). Measures at baseline and 6 months included angle of trunk rotation (ATR), Cobb angle, International Physical Activity Questionnaire short form (IPAQ-SF), pictorial Spinal Appearance Questionnaire (pSAQ), Scoliosis Research Society (SRS-22r), EuroQol 5-Dimensions Youth (EQ-5D-Y) and Visual Analogue Scale (EQ-VAS). Patient adherence, motivation, and capability in performing the intervention were reported at 6 months. The study included 135 patients (111 females) with AIS and >1-year estimated remaining growth, mean age 12.7 (1.4) years, and mean Cobb angle 31 (±5.3). At 6 months, the proportion of patients in the groups reporting high to very high adherence ranged between 72 and 95%, while motivation ranged between 65 and 92%, with the highest proportion seen in the NB group (p = 0.014, p= 0.002). IPAQ-SF displayed significant between group main effects regarding moderate activity (F = 5.7; p = 0.004; ηp2 = 0.10), with a medium-sized increase favouring the SSE group compared to NB. Walking showed significant between group main effects, as did metabolic equivalent (MET-min/week), with medium (F = 6.8, p = 0.002; ηp2 = 0.11, and large (F = 8.3, p = < 0.001, ηp2 = 0.14) increases, respectively, for the SSE and PA groups compared to NB. From baseline to 6 months, ATR showed significant between group medium-sized main effects (F = 1.2, p = 0.019, ηp2 = 0.007) favouring the NB group compared to PA, but not reaching a clinically relevant level. In conclusion, patients reported high adherence and motivation to treatment, especially in the NB group. Patients in the SSE and PA groups increased their physical activity levels without other clinically relevant differences between groups in other clinical measures or patient-reported outcomes. The results suggest that the prescribed treatments are viable first-step options during the first 6 months.
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Affiliation(s)
- Marlene Dufvenberg
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, SE 581 83 Linköping, Sweden; (B.Ö.); (A.A.)
| | - Elias Diarbakerli
- Department of Clinical Science, Intervention and Technology (CLINTEC), Division of Orthopaedics and Biotechnology, Karolinska Institutet, SE 141 86 Stockholm, Sweden; (E.D.); (A.C.); (H.M.); (P.G.)
- Department of Reconstructive Orthopaedics, Karolinska University Hospital Huddinge, SE 141 86 Stockholm, Sweden
| | - Anastasios Charalampidis
- Department of Clinical Science, Intervention and Technology (CLINTEC), Division of Orthopaedics and Biotechnology, Karolinska Institutet, SE 141 86 Stockholm, Sweden; (E.D.); (A.C.); (H.M.); (P.G.)
- Department of Reconstructive Orthopaedics, Karolinska University Hospital Huddinge, SE 141 86 Stockholm, Sweden
| | - Birgitta Öberg
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, SE 581 83 Linköping, Sweden; (B.Ö.); (A.A.)
| | - Hans Tropp
- Department of Biomedical and Clinical Sciences, Linköping University, SE 581 83 Linköping, Sweden;
- Center for Medical Image Science and Visualization, Linköping University, SE 581 83 Linköping, Sweden
- Department of Orthopaedics, Linköping University Hospital, SE 581 83 Linköping, Sweden
| | - Anna Aspberg Ahl
- Department of Orthopaedics, Ryhov County Hospital, SE 551 85 Jönköping, Sweden;
| | - Hans Möller
- Department of Clinical Science, Intervention and Technology (CLINTEC), Division of Orthopaedics and Biotechnology, Karolinska Institutet, SE 141 86 Stockholm, Sweden; (E.D.); (A.C.); (H.M.); (P.G.)
- Stockholm Center for Spine Surgery, SE 171 64 Stockholm, Sweden
| | - Paul Gerdhem
- Department of Clinical Science, Intervention and Technology (CLINTEC), Division of Orthopaedics and Biotechnology, Karolinska Institutet, SE 141 86 Stockholm, Sweden; (E.D.); (A.C.); (H.M.); (P.G.)
- Department of Reconstructive Orthopaedics, Karolinska University Hospital Huddinge, SE 141 86 Stockholm, Sweden
| | - Allan Abbott
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, SE 581 83 Linköping, Sweden; (B.Ö.); (A.A.)
- Department of Orthopaedics, Linköping University Hospital, SE 581 83 Linköping, Sweden
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Verstraete J, Lloyd AJ, Jelsma J. Performance of the Toddler and Infant (TANDI) Health-Related Quality of Life Instrument in 3-4-Year-Old Children. CHILDREN-BASEL 2021; 8:children8100920. [PMID: 34682184 PMCID: PMC8534352 DOI: 10.3390/children8100920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 11/16/2022]
Abstract
The Toddler and Infant (TANDI) dimensions of Health-Related Quality of Life assess 'age appropriate' behaviour and measurement could be extended to older children. A sample of 203 children 3-4 years of age was recruited, and their caregivers completed the TANDI, Pediatric Quality of Life Inventory (PedsQL) and EQ-5D-Y Proxy. Spearman and Pearson's correlation coefficients, and Kruskal-Wallis H-test were used to explore the feasibility, known-group validity, discriminate validity and concurrent validity of the TANDI. Children with a health condition (n = 142) had a lower ceiling effect (p = 0.010) and more unique health profiles (p < 0.001) than the healthy group (n = 61). The TANDI discriminated between those with and without a health condition. In children with a health condition, the TANDI discriminated between clinician rated severity of the health condition. The TANDI had moderate to strong correlations with similar PedsQL and EQ-5D-Y items and scores. The TANDI is valid for children aged 3-4 years and is recommended for children with a health condition, whereas the PedsQL may be better for healthy children. The TANDI is recommended for studies with young children whereas the EQ-5D-Y Proxy is recommended for a sample including older children or for longitudinal studies with preschoolers. Further work on the TANDI is recommended to establish test-retest reliability and responsiveness.
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Affiliation(s)
- Janine Verstraete
- Department of Paediatrics and Child Health, Division of Pulmonology, University of Cape Town, Klipfontein Road, Rondebosch, Cape Town 7700, South Africa
- Correspondence:
| | | | - Jennifer Jelsma
- Deparment of Health and Rehabilitation Sciences, Division of Physiotherapy, University of Cape Town, Anzio Road, Observatory, Cape Town 7925, South Africa;
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Pei W, Yue S, Zhi-Hao Y, Ruo-Yu Z, Bin W, Nan L. Testing measurement properties of two EQ-5D youth versions and KIDSCREEN-10 in China. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2021; 22:1083-1093. [PMID: 33893889 DOI: 10.1007/s10198-021-01307-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 04/08/2021] [Indexed: 05/20/2023]
Abstract
OBJECTIVE To assess measurement properties of the two youth versions of EQ-5D (i.e., 5-level EQ-5D-Y [Y-5L] and 3-level EQ-5D-Y [Y-3L]) and KIDSCREEN-10 in China. METHODS Children and adolescents attending schools in Shanghai, China were recruited to self-complete the Y-5L, KIDSCREEN-10, and Y-3L questionnaires. Their feasibility was assessed according to missing responses. Convergent validity of the EQ-5D-Y dimensions, a summated dimension score [SDS], and Visual Analogue Scale (VAS) were assessed by examining their correlations with the KIDSCREEN-10 index score and dimensions. Known-groups validity of SDS, VAS, and KIDSCREEN-10 index score were tested by comparing the scores of pupils with and without two conditions (i.e., overweight and shortsightedness), and the relative efficiency (RE) between them was also evaluated. RESULTS A total of 262 pupils (girl: 58.4%; mean age: 12.7 years) were enrolled. Missing responses were low for both the Y-5L (0.3%) and Y-3L (2.4%), and KIDSCREEN-10 (0.3%). The overall ceiling effects were 40.3% for the Y-5L, 44.1% for the Y-3L and 1.1% for the KIDSCREEN-10. The SDSY-5L, SDSY-3L and VAS were moderately correlated with the KIDSCREEN-10 index score (|r|= 0.425 for SDSY-5L, 0.323 for SDSY-3L, and 0.435 for VAS; p < 0.01 for all). Similar EQ-5D-Y and KIDSCREEN-10 dimensions showed moderate to strong correlations (|r|> 0.3). Both the SDSY-5L and SDSY-3L had lower values, and VAS and KIDSCREEN-10 index score had higher values for pupils without shortsightedness compared with those for their counterparts. The difference was statistical significance for the SDSY-5L and VAS (P < 0.05 for both), which also had higher RE in the condition. CONCLUSIONS The Y-5L, Y-3L, and KIDSCREEN-10 questionnaires are feasible and valid for measuring HRQoL among children/adolescents in China. It also appears that the advantages of Y-5L over Y-3L were modest.
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Affiliation(s)
- Wang Pei
- School of Public Health, Fudan University, Shanghai, China.
| | - Sun Yue
- School of Public Health, Fudan University, Shanghai, China
| | - Yang Zhi-Hao
- College of Pharmacy, Jinan University, Guangzhou, China
| | - Zhang Ruo-Yu
- School of Public Health, Fudan University, Shanghai, China
| | - Wu Bin
- School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Luo Nan
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore.
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16
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Prevolnik Rupel V, Ramos-Goñi JM, Ogorevc M, Kreimeier S, Ludwig K, Greiner W. Comparison of Adult and Adolescent Preferences Toward EQ-5D-Y-3L Health States. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2021; 24:1350-1359. [PMID: 34452716 PMCID: PMC8404973 DOI: 10.1016/j.jval.2021.03.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 05/24/2023]
Abstract
OBJECTIVES The international EQ-5D-Y-3L valuation protocol suggests obtaining preferences for EQ-5D-Y-3L health states from a sample of the general adult population. There is discussion around involving children and adolescents in the processes of preference elicitation and decision making. The objective of this study was to compare the preferences for EQ-5D-Y-3L obtained from adolescents for themselves to those of adults considering a hypothetical 10-year-old child in Germany, Slovenia, and Spain. METHODS A sample of a minimum of 700 adolescents and 1000 adults in each country was recruited through online panels. An online discrete choice experiment was used to obtain health-state preferences. For the purposes of comparison, all coefficients were rescaled to a 1 (best) to 0 (worst) scale. The differences between preferences in both samples were analyzed via the relative attribute importance of health dimensions from the mixed logit models. RESULTS Statistically significant differences between the preferences for EQ-5D-Y-3L states given by the 2 samples were observed in all 3 countries. The overall relative attribute importance was similar between adolescents and adults; adolescents usually gave more importance to mobility and self-care, and less to anxiety/depression. The rank-order of the dimension levels between adults and adolescents differs in all 3 countries. CONCLUSIONS Preferences toward EQ-5D-Y-3L states differ if estimated by adults taking the perspective of a child or by the adolescents themselves. Although it seems possible to obtain adolescents' preferences for inclusion in EQ-5D-Y-3L value sets, the desirability and acceptance of their preferences by researchers and decision makers need to be explored further.
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Affiliation(s)
| | | | - Marko Ogorevc
- Institute for Economic Research, Ljubljana, Slovenia
| | - Simone Kreimeier
- Department of Health Economics and Health Care Management, School of Public Health, Bielefeld University, Bielefeld, Germany
| | - Kristina Ludwig
- Department of Health Economics and Health Care Management, School of Public Health, Bielefeld University, Bielefeld, Germany
| | - Wolfgang Greiner
- Department of Health Economics and Health Care Management, School of Public Health, Bielefeld University, Bielefeld, Germany
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Palacios-Cartagena RP, Adsuar JC, Hernández-Mocholí MÁ, Carlos-Vivas J, Barrios-Fernández S, Garcia-Gordillo MA, Mendoza-Muñoz M. Health-Related Quality of Life Norm Data of the Peruvian Adolescents: Results Using the EQ-5D-Y. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18168735. [PMID: 34444485 PMCID: PMC8392215 DOI: 10.3390/ijerph18168735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/14/2021] [Accepted: 08/16/2021] [Indexed: 11/16/2022]
Abstract
(1) Introduction: There is a growing interest in health-related quality of life (HRQOL) in adolescent population. The EQ-5D-Y is a generic HRQOL instrument that allows adolescents to understand the health status of different levels of physical, mental, and social health. This study was carried out with an adolescent population in Peru. The main objective of this article is to report the normative values of the EQ-5D-Y questionnaire in Peruvian adolescents. (2) Methods: The EQ-5D-Y questionnaire was administered to Peruvian adolescent students. A total of 1229 young people participated in the survey. The EQ-5D-Y score was reflected as a function of sex and age. (3) Results: The mean utility index of the EQ-5D-Y for the total sample was 0.890; this rating was significantly better for males at (0.899) and females at (0.881). The ceiling effect was higher for adolescent males with (47.3) females (40.7). (4) Conclusions: The results of the present study provide evidence that schooled adolescents show a positive perception of HRQOL.
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Affiliation(s)
- Roxana Paola Palacios-Cartagena
- Promoting a Healthy Society Research Group (PHeSO), Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (R.P.P.-C.); (J.C.-V.); (M.M.-M.)
| | - Jose Carmelo Adsuar
- Promoting a Healthy Society Research Group (PHeSO), Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (R.P.P.-C.); (J.C.-V.); (M.M.-M.)
- Correspondence:
| | - Miguel Ángel Hernández-Mocholí
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Science, University of Extremadura, 10003 Cáceres, Spain;
| | - Jorge Carlos-Vivas
- Promoting a Healthy Society Research Group (PHeSO), Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (R.P.P.-C.); (J.C.-V.); (M.M.-M.)
| | - Sabina Barrios-Fernández
- Social Impact and Innovation in Health (InHEALTH), University of Extremadura, 10003 Cáceres, Spain;
| | | | - María Mendoza-Muñoz
- Promoting a Healthy Society Research Group (PHeSO), Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (R.P.P.-C.); (J.C.-V.); (M.M.-M.)
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Rowen D, Keetharuth AD, Poku E, Wong R, Pennington B, Wailoo A. A Review of the Psychometric Performance of Selected Child and Adolescent Preference-Based Measures Used to Produce Utilities for Child and Adolescent Health. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2021; 24:443-460. [PMID: 33641779 DOI: 10.1016/j.jval.2020.09.012] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 09/08/2020] [Accepted: 09/25/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE This review examined the psychometric performance of 4 generic child- and adolescent-specific preference-based measures that can be used to produce utilities for child and adolescent health. METHODS A systematic search was undertaken to identify studies reporting the psychometric performance of the Child Health Utility (CHU9D), EQ-5D-Y (3L or 5L), and Health Utilities Index Mark 2 (HUI2) or Mark 3 (HUI3) in children and/or adolescents. Data were extracted to assess known-group validity, convergent validity, responsiveness, reliability, acceptability, and feasibility. Data were extracted separately for the dimensions and utility index where this was reported. RESULTS The review included 76 studies (CHU9D n = 12, EQ-5D-Y-3L n = 20, HUI2 n = 26,HUI3 n = 43), which varied considerably across conditions and sample size. EQ-5D-Y-3L had the largest amount of evidence of good psychometric performance in proportion to the number of studies examining performance. The majority of the evidence related to EQ-5D-Y-3L was based on dimensions. CHU9D was assessed in fewer studies, but the majority of studies found evidence of good psychometric performance. Evidence for HUI2 and HUI3 was more mixed, but the studies were more limited in sample size and statistical power, which was likely to have affected performance. CONCLUSIONS The heterogeneity of published studies means that the evidence is based on studies across a range of countries, populations and conditions, using different study designs, different languages, different value sets and different statistical techniques. Evidence for CHU9D in particular is based on a limited number of studies. The findings raise concerns about the comparability of self-report and proxy-report responses to generate utility values for children and adolescents.
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Affiliation(s)
- Donna Rowen
- School of Health and Related Research, University of Sheffield, Sheffield, England, UK.
| | - Anju D Keetharuth
- School of Health and Related Research, University of Sheffield, Sheffield, England, UK
| | - Edith Poku
- School of Health and Related Research, University of Sheffield, Sheffield, England, UK
| | - Ruth Wong
- School of Health and Related Research, University of Sheffield, Sheffield, England, UK
| | - Becky Pennington
- School of Health and Related Research, University of Sheffield, Sheffield, England, UK
| | - Allan Wailoo
- School of Health and Related Research, University of Sheffield, Sheffield, England, UK
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Krig S, Åström M, Kulane A, Burström K. Acceptability of the health-related quality of life instrument EQ-5D-Y-5L among patients in child and adolescent psychiatric inpatient care. Acta Paediatr 2021; 110:899-906. [PMID: 32815186 PMCID: PMC7983875 DOI: 10.1111/apa.15547] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 07/02/2020] [Accepted: 08/18/2020] [Indexed: 11/27/2022]
Abstract
Aim The generic EuroQol 5 Dimensions Youth 5 Level (EQ‐5D‐Y‐5L) measures health‐related quality of life among children from 8 years. Respondents report their health on five dimensions with five severity levels and rate their overall health on a visual analogue scale (EQ VAS). The aim of the study was to explore acceptability of the EQ‐5D‐Y‐5L instrument among patients in child and adolescent psychiatric inpatient care. Methods A convenience sample of patients within a psychiatric inpatient care clinic in Region Stockholm, Sweden, was used. Follow‐up questions were answered directly after filling in the EQ‐5D‐Y‐5L. Conventional qualitative content analysis was chosen to analyse the open‐ended questions on how they perceived answering the instrument. Results In total, 52 patients (83% girls), mean age 15.4 years (range 13‐17), were included. Three themes emerged: generic content of the EQ‐5D‐Y‐5L descriptive system; design and wording of the EQ‐5D‐Y‐5L descriptive system and the EQ VAS; self‐reporting health with the EQ‐5D‐Y‐5L descriptive system and the EQ VAS. Conclusion The inclusion of physical health dimensions was perceived as positive, but some patients considered the descriptive system too generic. The results indicate that these patients in general could self‐report their health in a meaningful way with the EQ‐5D‐Y‐5L instrument.
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Affiliation(s)
- Sonja Krig
- Health Outcomes and Economic Evaluation Research Group Department of Learning Informatics, Management and Ethics Stockholm Centre for Healthcare Ethics Karolinska Institutet Stockholm Sweden
| | - Mimmi Åström
- Health Outcomes and Economic Evaluation Research Group Department of Learning Informatics, Management and Ethics Stockholm Centre for Healthcare Ethics Karolinska Institutet Stockholm Sweden
- Equity and Health Policy Research Group Department of Global Public Health Karolinska Institutet Stockholm Sweden
- Health Care Services, Region Stockholm Stockholm Sweden
| | - Asli Kulane
- Equity and Health Policy Research Group Department of Global Public Health Karolinska Institutet Stockholm Sweden
| | - Kristina Burström
- Health Outcomes and Economic Evaluation Research Group Department of Learning Informatics, Management and Ethics Stockholm Centre for Healthcare Ethics Karolinska Institutet Stockholm Sweden
- Equity and Health Policy Research Group Department of Global Public Health Karolinska Institutet Stockholm Sweden
- Health Care Services, Region Stockholm Stockholm Sweden
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Ekbäck E, Granåsen G, Svärling R, Blomqvist I, Henje E. Clinical Effectiveness of Training for Awareness Resilience and Action Online Compared to Standard Treatment for Adolescents and Young Adults With Depression: Study Protocol and Analysis Plan for a Pragmatic, Multi-Center Randomized Controlled Superiority Trial. Front Psychiatry 2021; 12:674583. [PMID: 34707516 PMCID: PMC8542661 DOI: 10.3389/fpsyt.2021.674583] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 09/10/2021] [Indexed: 01/21/2023] Open
Abstract
Depression in adolescents and young adults is an increasing global health concern. Available treatments are not sufficiently effective and relapse rates remain high. The novel group-treatment program "Training for Awareness, Resilience and Action" (TARA) targets specific mechanisms based on neuroscientific findings in adolescent depression. TARA is framed within the National Institute of Mental Health's Research Domain Criteria and has documented feasibility and preliminary efficacy in the treatment of adolescent depression. Since neurodevelopment continues well into the mid-twenties, age-adapted treatments are warranted also for young adults. Patients 15-22 years old, with either major depressive disorder (MDD) or persistent depressive disorder (PDD) according to the DSM-IV/5 or a rating >40 on the clinician rating scale Children's Depression Rating Scale-Revised (CDRS-R), will be recruited from specialized Child and Adolescent Psychiatry and local Youth-Clinics and randomized to either TARA or standard treatment, including but not limited to antidepressant medication and/or psychotherapy. Outcome measures will be obtained before randomization (T0), after 3 months of treatment (T1) and at 6-months- (T2) and 24-months- (T3) follow-up. Additionally, dose-response measures will be obtained weekly in the TARA-arm and measures for mediation-analysis will be obtained halfway through treatment (T0.5). Primary outcome measure is Reynolds Adolescent Depression Scale (RADS-2) score at T1. Secondary outcome measures include RADS-2 score at T2, Multidimensional Anxiety Scale for Children at T1 and T2, and CDRS-R at T1. Additional outcome measures include self-report measures of depression-associated symptoms, systemic bio-indicators of depression from blood and hair, heartrate variability, brain magnetic resonance imaging, as well as three-axial accelerometry for sleep-objectivization. Qualitative data will be gathered to reach a more comprehensive understanding of the factors affecting adolescents and young adults with depression and the extent to which the different treatments address these factors. In summary, this article describes the design, methods and statistical analysis plan for pragmatically evaluating the clinical effectiveness of TARA. This will be the first RCT to examine the effects of TARA compared to standard treatment for adolescents and young adults with MDD or PDD. We argue that this study will extend the current knowledgebase regarding the treatment of depression. NCT Registration: identifier [NCT04747340].
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Affiliation(s)
- Erik Ekbäck
- Department of Clinical Science, Umeå University, Umeå, Sweden
| | - Gabriel Granåsen
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Rachel Svärling
- Department of Clinical Science, Umeå University, Umeå, Sweden
| | - Ida Blomqvist
- Department of Clinical Science, Umeå University, Umeå, Sweden
| | - Eva Henje
- Department of Clinical Science, Umeå University, Umeå, Sweden
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Verstraete J, Ramma L, Jelsma J. Validity and reliability testing of the Toddler and Infant (TANDI) Health Related Quality of Life instrument for very young children. J Patient Rep Outcomes 2020; 4:94. [PMID: 33165662 PMCID: PMC7652950 DOI: 10.1186/s41687-020-00251-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 10/06/2020] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Despite the high burden of disease in younger children there are few tools specifically designed to estimate Health Related Quality of Life (HRQoL) in children younger than 3 years of age. A previous paper described the process of identifying a pool of items which might be suitable for measuring HRQoL of children aged 0-3 years. The current paper describes how the items were pruned and the final draft of the measure, Toddler and Infant (TANDI) Health Related Quality of Life, was tested for validity and reliability. METHODS A sample of 187 caregivers of children 1-36 months of age were recruited which included children who were either acutely ill (AI), chronically ill (CI) or from the general school going population (GP). The TANDI, an experimental version of the EQ-5D-Y proxy, included six dimensions with three levels of report and general health measured on a Visual Analogue Scale (VAS) from 0 to 100. The content validity had been established during the development of the instrument. The TANDI, Ages and Stages Questionnaire (ASQ), Faces, Leg, Activity, Cry, Consolabilty (FLACC) or Neonatal Infant Pain Scale (NIPS) and a self-designed dietary information questionnaire were administered at baseline. The TANDI was administered 1 week later in GP children to establish test-retest reliability. The distribution of dimension scores, Cronbach's alpha, rotated varimax factor analysis, Spearman's Rho Correlation, the intraclass correlation coefficient, Pearson's correlation, analysis of variance and regression analysis were used to explore the reliability, and validity of the TANDI. RESULTS Concurrent validity of the different dimensions was tested between the TANDI and other instruments. The Spearman's Rho coefficients were significant and moderate to strong for dimensions of activity and participation and significant and weak for items of body functions. Known groups were compared and children with acute illness had the lowest ranked VAS (median 60, range 0-100), indicating worse HRQoL. The six dimensions of the TANDI were tested for internal consistency and reliability and the Cronbach's α as 0.83. Test-retest results showed no variance for dimension scores of movement and play, and high agreement for pain (83%), relationships (87%), communication (83%) and eating (74%). The scores were highly correlated for the VAS (ICC = 0.76; p < 0.001). CONCLUSION The TANDI was found to be valid and reliable for use with children aged 1-36 months in South Africa. It is recommended that the TANDI be included in future research to further investigate HRQoL and the impact of interventions in this vulnerable age group. It is further recommended that future testing be done to assess the feasibility, clinical utility, and cross-cultural validity of the measure and to include international input in further development.
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Affiliation(s)
- Janine Verstraete
- Division of Medicine, Department of Paediatrics and Child Health, Klipfontein Road, Rondebosch, Cape Town, 7700 South Africa
- Division of Physiotherapy, Faculty of Health and Rehabilitation Sciences, Cape Town, South Africa
| | - Lebogang Ramma
- Division of Communication Sciences and Disorders, Faculty of Health and Rehabilitation Sciences, Cape Town, South Africa
| | - Jennifer Jelsma
- Division of Physiotherapy, Faculty of Health and Rehabilitation Sciences, Cape Town, South Africa
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Health-Related Quality of Life in Thai Children with Thalassemia as Evaluated by PedsQL and EQ-5D-Y: A Single-Center Experience. Mediterr J Hematol Infect Dis 2020; 12:e2020036. [PMID: 32670514 PMCID: PMC7340248 DOI: 10.4084/mjhid.2020.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 06/03/2020] [Indexed: 01/21/2023] Open
Abstract
Background Thalassemia remains a challenging chronic disease in Thailand, but national prenatal screening, along with better treatment and management, may have improved health-related quality of life (HRQoL) for pediatric patients. We aimed to measure the HRQoL of transfusion-dependent (TDT) and non-transfusion dependent (NTDT) of these pediatric patients at our institute. Methods We included all patients 2 – 18 years old, with TDT and NTDT, using the Pediatric Quality of Life Inventory 4.0 Generic Core Scales (PedsQL) and the EuroQol Group's Five Dimensions for Youth (EQ-5D-Y) instruments. Patients and caregivers responded as appropriate for age. Results Mean PedsQL total summary scores (TSS) (SD) of child self-reports and parent proxy-reports were 81.00 (10.94) and 78.84 (16.72) from 150 participants. Mean EQ-5D-Y VAS (SD) for children was 89.27 (11.56) and 86.72 (10.62) for parent proxies. The most problematic EQ-5D-Y dimension was “having pain or discomfort”. These scores had significant correlations between the child and parental proxy perspectives, as well as between the PedsQL and EQ-5D-Y. An age of 8 – 12 years and oral chelation therapy predicted lower self-reported PedsQL TSS. Parental proxy-report predictors for reduced PedsQL TSS and EQ-5D-Y VAS were primary school education for children, parental proxy secondary school education, Universal Coverage insurance, and TDT. Conclusion HRQoL scores of our pediatric thalassemia patients had improved from the previous decade, and these findings may represent our better standard of care. Some sociodemographic and clinical characteristics may present negative impacts on HRQoL. More exploration is needed to understand predictors and further improve HRQoL, especially for TDT patients.
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Pan CW, Zhong H, Li J, Suo C, Wang P. Measuring health-related quality of life in elementary and secondary school students using the Chinese version of the EQ-5D-Y in rural China. BMC Public Health 2020; 20:982. [PMID: 32571279 PMCID: PMC7310053 DOI: 10.1186/s12889-020-09116-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 06/15/2020] [Indexed: 11/27/2022] Open
Abstract
Background To measure health-related quality of life (HRQOL) of elementary and secondary school students in rural China using the simplified Chinese version of the EQ-5D-Y. Method Both the samples of students were from a school-based cohort study in a county located in southwestern China. The students self-completed the EQ-5D-Y. Feasibility was evaluated according to the percentages of missing values. Known group validity was assessed by comparing the frequency of reporting EQ-5D-Y problems between groups known to differ in health status. Results A total of 1728 elementary students and 2116 secondary students were included in the analysis. Their respective mean age was 8.7 (range: 7–15) years and 14.8 (range: 11–18) years, with girls being 45.1 and 50.1%, respectively. The missing values in both samples were quite low. Elementary students were less likely to have problems on‘having pain or discomfort’ and ‘feeling worried, sad or unhappy’ dimensions, but more likely to report problems on the dimensions related to physical functioning. Gender difference in HRQOL was only detected for secondary students in terms of ‘doing usual activities’, ‘having pain or discomfort,’ and ‘feeling worried, sad or unhappy’ (P < 0.05 for all). The significant differences in HRQOL were not observed for the other characteristics. Conclusions It appears that the EQ-5D-Y is feasible and valid instrument in school-aged children and adolescents in rural China; but it suffers from similar disadvantages to those found in other general populations. The HRQOL distributions measured by the EQ-5D-Y were also provided.
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Affiliation(s)
- Chen-Wei Pan
- School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Hua Zhong
- Department of Ophthalmology, the First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Jun Li
- Department of Ophthalmology, the Second People's Hospital of Yunnan Province, Kunming, China
| | - Chen Suo
- School of Public Health, Fudan University, 130 Dong An Road, Shanghai, 200032, China
| | - Pei Wang
- School of Public Health, Fudan University, 130 Dong An Road, Shanghai, 200032, China. .,Key Lab of Health Technology Assessment, National Health Commission of the People's Republic of China (Fudan University), Shanghai, China.
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Åström M, Krig S, Ryding S, Cleland N, Rolfson O, Burström K. EQ-5D-Y-5L as a patient-reported outcome measure in psychiatric inpatient care for children and adolescents - a cross-sectional study. Health Qual Life Outcomes 2020; 18:164. [PMID: 32493419 PMCID: PMC7268241 DOI: 10.1186/s12955-020-01366-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 04/16/2020] [Indexed: 11/25/2022] Open
Abstract
Background Psychiatric disorders have a major individual and societal impact. Until now, the association between health-related quality of life and physical disorders has been far more investigated than the association with psychiatric disorders. Patient-reported outcome measures makes it possible to capture the patient perspective to improve treatments and evaluate treatment outcomes. The aim of this study is to measure health-related quality of life with the EQ-5D-Y-5L among patients in child and adolescent psychiatric inpatient care and to test the instrument’s psychometric properties in terms of feasibility and construct validity. Methods Data were collected at the child and adolescent psychiatric inpatient facility in Region Stockholm. A questionnaire including the EQ-5D-Y-5L instrument, the Strengths and Difficulties Questionnaire with an impact supplement and a self-rated health question, was administered for self-completion using paper and pencil, with an interviewer present. The Chi-square test was used to investigate differences in proportion of reported problems in the EQ-5D-Y-5L dimensions and the Mann-Whitney U test was used for differences in mean EQ VAS scores. Feasibility was assessed by investigating proportion of missing and ambiguous answers and Spearman’s and Pearson’s correlation were used to examine construct validity. Results In total 52 adolescents participated in the study and the majority were girls. The most common diagnosis at admission was depressive episode/recurrent depressive disorder. All participants reported problems on at least one dimension. Most problems were reported in the dimension ‘feeling worried, sad or unhappy’, where 64% reported severe or extreme problems. Mean EQ VAS score was 29.2. Feasibility was supported and construct validity indicated as some of the hypothesised correlations between the EQ-5D-Y-5 L and the Strengths and Difficulties Questionnaire were found, however, for ‘doing usual activities’ and ‘having pain or discomfort’ the correlations were weaker than hypothesised. Conclusions This is the first study where the newly developed EQ-5D-Y-5L instrument has been used in psychiatric inpatient care for youth. Participants reported problems in all severity levels in most of the EQ-5D-Y-5L dimensions; mean EQ VAS score was considerably low. Feasibility of the EQ-5D-Y-5L was supported, however other psychometric properties need to be further tested in a larger sample.
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Affiliation(s)
- Mimmi Åström
- Health Outcomes and Economic Evaluation Research Group, Stockholm Centre for Healthcare Ethics, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Tomtebodavägen 18 A, SE-171 77, Stockholm, Sweden. .,Equity and Health Policy Research Group, Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden. .,Health Care Services, Region Stockholm, Stockholm, Sweden.
| | - Sonja Krig
- Health Outcomes and Economic Evaluation Research Group, Stockholm Centre for Healthcare Ethics, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Tomtebodavägen 18 A, SE-171 77, Stockholm, Sweden
| | - Sara Ryding
- Child and Adolescents Psychiatric Clinic, Region Stockholm, Stockholm, Sweden
| | - Neil Cleland
- Child and Adolescents Psychiatric Clinic, Region Stockholm, Stockholm, Sweden.,Department of Clinical Science and Education, Sodersjukhuset, Karolinska Institutet, Stockholm, Sweden
| | - Ola Rolfson
- Health Outcomes and Economic Evaluation Research Group, Stockholm Centre for Healthcare Ethics, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Tomtebodavägen 18 A, SE-171 77, Stockholm, Sweden.,Department of Orthopaedics, Institute of Clinical Sciences, the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Kristina Burström
- Health Outcomes and Economic Evaluation Research Group, Stockholm Centre for Healthcare Ethics, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Tomtebodavägen 18 A, SE-171 77, Stockholm, Sweden.,Equity and Health Policy Research Group, Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden.,Health Care Services, Region Stockholm, Stockholm, Sweden
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Bray N, Spencer LH, Edwards RT. Preference-based measures of health-related quality of life in congenital mobility impairment: a systematic review of validity and responsiveness. HEALTH ECONOMICS REVIEW 2020; 10:9. [PMID: 32318840 PMCID: PMC7175543 DOI: 10.1186/s13561-020-00270-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 04/08/2020] [Indexed: 05/16/2023]
Abstract
INTRODUCTION Mobility impairment is the leading cause of disability in the UK. Individuals with congenital mobility impairments have unique experiences of health, quality of life and adaptation. Preference-based outcomes measures are often used to help inform decisions about healthcare funding and prioritisation, however the applicability and accuracy of these measures in the context of congenital mobility impairment is unclear. Inaccurate outcome measures could potentially affect the care provided to these patient groups. The aim of this systematic review was to examine the performance of preference-based outcome measures for the measurement of utility values in various forms of congenital mobility impairment. METHODS Ten databases were searched, including Science Direct, CINAHL and PubMed. Screening of reference lists and hand-searching were also undertaken. Descriptive and narrative syntheses were conducted to combine and analyse the various findings. Results were grouped by condition. Outcome measure performance indicators were adapted from COSMIN guidance and were grouped into three broad categories: validity, responsiveness and reliability. Screening, data extraction and quality appraisal were carried out by two independent reviewers. RESULTS A total of 31 studies were considered eligible for inclusion in the systematic review. The vast majority of studies related to either cerebral palsy, spina bifida or childhood hydrocephalus. Other relevant conditions included muscular dystrophy, spinal muscular atrophy and congenital clubfoot. The most commonly used preference-based outcome measure was the HUI3. Reporting of performance properties predominantly centred around construct validity, through known group analyses and assessment of convergent validity between comparable measures and different types of respondents. A small number of studies assessed responsiveness, but assessment of reliability was not reported. Increased clinical severity appears to be associated with decreased utility outcomes in congenital mobility impairment, particularly in terms of gross motor function in cerebral palsy and lesion level in spina bifida. However, preference-based measures exhibit limited correlation with various other condition-specific and clinically relevant outcome measures. CONCLUSION Preference-based measures exhibit important issues and discrepancies relating to validity and responsiveness in the context of congenital mobility impairment, thus care must be taken when utilising these measures in conditions associated with congenital mobility impairments.
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Affiliation(s)
- Nathan Bray
- School of Health Sciences, Fron Heulog, Bangor University, Gwynedd, LL57 2EF Wales, UK
- Centre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Gwynedd, LL57 2PZ Wales, UK
| | - Llinos Haf Spencer
- School of Health Sciences, Fron Heulog, Bangor University, Gwynedd, LL57 2EF Wales, UK
- Centre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Gwynedd, LL57 2PZ Wales, UK
| | - Rhiannon Tudor Edwards
- School of Health Sciences, Fron Heulog, Bangor University, Gwynedd, LL57 2EF Wales, UK
- Centre for Health Economics and Medicines Evaluation, Ardudwy, Bangor University, Gwynedd, LL57 2PZ Wales, UK
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Siddiqi K, Huque R, Kanaan M, Ahmed F, Ferdous T, Shah S, Jackson C, Parrott S, Ahluwalia JS, Sheikh A. Children Learning About Secondhand Smoke (CLASS II): A Pilot Cluster Randomized Controlled Trial. Nicotine Tob Res 2020; 21:670-677. [PMID: 29771390 PMCID: PMC6468126 DOI: 10.1093/ntr/nty090] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 05/15/2018] [Indexed: 02/02/2023]
Abstract
Introduction Children exposed to secondhand smoke (SHS) are at increased risk of respiratory illnesses. We piloted a Smoke Free Intervention (SFI) and trial methods before investigating its effectiveness and cost-effectiveness in primary school children. Methods In a pilot cluster randomized controlled trial in Bangladesh, primary schools were allocated to usual education (control) or SFI, using minimization. Year-5 children were recruited. Masking treatment allocation was not possible. Delivered by schoolteachers, SFI consisted of two 45-min and four 15-min educational sessions. Our primary outcome was SHS exposure at two months post randomization, verified by children’s salivary cotinine. The trial is registered at ISRCTN.com; ISRCTN68690577. Results Between April 1, 2015 and June 30, 2015, we recruited 12 schools. Of the 484 children present in Year-5, 481 consented. Six schools were allocated to both SFI (n = 245) and to usual education only (n = 236). Of them, 450 children (SFI = 229; control = 221) who had cotinine levels indicative of SHS exposure were followed-up. All schools were retained, 91% children (208/229) in SFI and 88% (194/221) in the control arm completed primary outcome assessment. Their mean cotinine at the cluster level was 0.53 ng/ml (SD 0.36) in SFI and 1.84 ng/ml (SD 1.49) in the control arm—a mean difference of −1.31 ng/ml (95% CI = −2.86 to 0.24). Conclusion It was feasible to recruit, randomize, and retain primary schools and children in our trial. Our study, though not powered to detect differences in mean cotinine between the two arms, provides estimates to inform the likely effect size for future trials. Implications In countries with high smoking prevalence, children remain at risk of many conditions due to secondhand smoke exposure. There is little empirical evidence on the effectiveness and cost-effectiveness of interventions that can reduce their exposure to secondhand smoke at homes. CLASS II trial found that a school-based intervention (SFI) has the potential to reduce children’s exposure to SHS—an approach that has been rarely used, but has considerable merit in school-based contexts. CLASS II trial provides key information to conduct a future definitive trial in this area of public health, which despite its importance has so far received little attention.
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Affiliation(s)
- Kamran Siddiqi
- Department of Health Sciences, University of York Seebohm Rowntree Building, Heslighton, York, UK
| | - Rumana Huque
- Department of Economics, University of Dhaka Social Science Building, Dhaka, Bangladesh
| | - Mona Kanaan
- Department of Health Sciences, University of York Seebohm Rowntree Building, Heslighton, York, UK
| | | | | | - Sarwat Shah
- Department of Health Sciences, University of York ARRC Building, University of York, Heslington, York, UK
| | - Cath Jackson
- Department of Health Sciences, University of York ARRC Building, University of York, Heslington, York, UK
| | - Steve Parrott
- Department of Health Sciences, University of York ARRC Building, University of York, Heslington, York, UK
| | | | - Aziz Sheikh
- Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh Teviot Place, Edinburgh, UK
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Bray N, Spencer LH, Tuersley L, Edwards RT. Development of the MobQoL patient reported outcome measure for mobility-related quality of life. Disabil Rehabil 2020; 43:3395-3404. [PMID: 32208059 DOI: 10.1080/09638288.2020.1741701] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
PURPOSE To examine how mobility and mobility impairment affect quality of life; to develop a descriptive system (i.e., questions and answers) for a novel mobility-related quality of life outcome measure. MATERIALS AND METHODS Data were collected through semi-structured interviews. Participants were recruited predominantly from NHS posture and mobility services. Qualitative framework analysis was used to analyse data. In the first stage of analysis the key dimensions of mobility-related quality of life were defined, and in the second stage a novel descriptive system was developed from the identified dimensions. RESULTS Forty-six interviews were conducted with 37 participants (aged 20-94 years). Participants had a wide range of conditions and disabilities which impaired their mobility, including cerebral palsy, multiple sclerosis, and arthritis. Eleven dimensions of mobility-related quality of life were identified: accessibility, safety, relationships, social inclusion, participation, personal care, pain and discomfort, independence, energy, self-esteem, and mental-wellbeing. A new outcome measure, known as MobQoL, was developed. CONCLUSIONS Mobility and mobility impairment can have significant impacts on quality of life. MobQoL is the first outcome measure designed specifically to measure the impact of mobility on quality of life, and therefore has utility in research and practice to measure patient outcomes related to rehabilitation.Implications for RehabilitationMobility impairment affects many different aspects of health and quality of life.The impact of mobility impairment on quality of life is related to processes of physical, emotional, and behavioural adaptation.MobQoL is the first patient-reported outcome measure designed specifically to measure the quality of life impacts of mobility impairment and assistive mobility technology use.MobQoL has potential to be used by rehabilitation professionals to measure and monitor mobility-related quality of life as part of routine clinical practice.
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Affiliation(s)
- Nathan Bray
- School of Health Sciences, Bangor University, Bangor, UK.,Centre for Health Economics and Medicines Evaluation, Bangor University, Bangor, UK
| | - Llinos Haf Spencer
- Centre for Health Economics and Medicines Evaluation, Bangor University, Bangor, UK
| | - Lorna Tuersley
- Centre for Health Economics and Medicines Evaluation, Bangor University, Bangor, UK
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Lamsal R, Finlay B, Whitehurst DGT, Zwicker JD. Generic preference-based health-related quality of life in children with neurodevelopmental disorders: a scoping review. Dev Med Child Neurol 2020; 62:169-177. [PMID: 31225644 PMCID: PMC7065222 DOI: 10.1111/dmcn.14301] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/02/2019] [Indexed: 12/11/2022]
Abstract
AIM To describe how generic preference-based health-related quality of life (HRQoL) instruments have been used in research involving children with neurodevelopmental disorders (NDD). METHOD A systematic search of nine databases identified studies that used generic preference-based HRQoL instruments in children with NDD. Data extracted following the Preferred Reporting Items for Systematic Review and Meta-Analyses extension for Scoping Review guidelines included type of NDD, instrument used, respondent type, justification, and critical appraisal for these selections. RESULTS Thirty-six studies were identified: four cost-utility analyses; 15 HRQoL assessments; five economic burden studies; three intervention studies; and nine 'other'. The Health Utilities Index (Mark 2 and Mark 3) and EuroQoL 5D (EQ-5D; three-level EQ-5D, five-level EQ-5D, and the youth version of the EQ-5D) instruments were most frequently used (44% and 31% respectively). The relatively low use of these instruments overall may be due to a lack of psychometric evidence, inconsistency in justification for and lack of clarity on appropriate respondent type and age, and geographical challenges in applying preference weights. INTERPRETATION This study highlights the dearth of studies using generic preference-based HRQoL instruments in children with NDD. The use of cost-utility analysis in this field is limited and validation of these instruments for children with NDD is needed. The quality of data should be considered before guiding policy and care decisions. WHAT THIS PAPER ADDS Limited use of generic preference-based health-related quality of life (HRQoL) instruments in studies on children with neurodevelopmental disorders. Only 11% of studies were cost-utility analyses. Inconsistencies in justification for choosing generic preference-based HRQoL instruments and respondent types.
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Affiliation(s)
- Ramesh Lamsal
- School of Public PolicyUniversity of CalgaryCalgaryAlbertaCanada
| | - Brittany Finlay
- School of Public PolicyUniversity of CalgaryCalgaryAlbertaCanada
| | - David G T Whitehurst
- Faculty of Health SciencesSimon Fraser UniversityBurnabyBritish ColumbiaCanada,Centre for Clinical Epidemiology and EvaluationVancouver Coastal Health Research InstituteVancouverBritish ColumbiaCanada
| | - Jennifer D Zwicker
- School of Public PolicyUniversity of CalgaryCalgaryAlbertaCanada,Faculty of KinesiologyUniversity of CalgaryCalgaryAlbertaCanada
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29
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Lööf E, Andriesse H, Broström EW, André M, Böhm S, Bölte S. Neurodevelopmental difficulties negatively affect health-related quality of life in children with idiopathic clubfoot. Acta Paediatr 2019; 108:1492-1498. [PMID: 30588661 DOI: 10.1111/apa.14709] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 11/29/2018] [Accepted: 12/21/2018] [Indexed: 12/16/2022]
Abstract
AIM To study health-related quality of life (HRQoL) in children with idiopathic clubfoot (IC) and the influence of sex, clubfoot laterality and neurodevelopmental difficulties (NDD) on HRQoL. METHODS A cross-sectional questionnaire-based study in Stockholm and Skåne Counties, Sweden, of 106 children with IC born 2004-2007 (mean 9.4 ± 0.6 years) and a general population sample of 109 schoolchildren (mean 9.5 ± 0.6 years). The children and their caregivers answered the EQ-5D-Y (Youth) and Five to Fifteen questionnaires to operationalise HRQoL and NDD, respectively. RESULTS No reduced HRQoL on the EQ-5D-Y dimensions were reported by 51% of the children with IC, and 71% in the general population sample, with significant more problems in the IC sample regarding 'mobility', 'doing usual activities' and 'having pain or discomfort', despite similar overall health status. Neither sex nor clubfoot laterality affected HRQoL. Children with IC and NDD combined reported more problems in three out of five dimensions and lower overall health status compared with children with IC alone. CONCLUSION Despite similar overall health status, children with IC had more HRQoL problems compared with the general population, being associated with coexisting NDD but not sex or clubfoot laterality.
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Affiliation(s)
- Elin Lööf
- Paediatric Neurology; Department of Women's and Children's Health; Karolinska Institutet; Karolinska University Hospital; Stockholm Sweden
- Functional Area Occupational Therapy and Physiotherapy; Allied Health Professionals Function; Karolinska University Hospital; Stockholm Sweden
| | | | - Eva W. Broström
- Paediatric Neurology; Department of Women's and Children's Health; Karolinska Institutet; Karolinska University Hospital; Stockholm Sweden
- Highly Specialised Paediatric Orthopaedics and Paediatric Medicine; Astrid Lindgren Children's Hospital; Karolinska University Hospital; Stockholm Sweden
| | - Marie André
- Functional Area Occupational Therapy and Physiotherapy; Allied Health Professionals Function; Karolinska University Hospital; Stockholm Sweden
| | - Stephanie Böhm
- Paediatric Neurology; Department of Women's and Children's Health; Karolinska Institutet; Karolinska University Hospital; Stockholm Sweden
- Highly Specialised Paediatric Orthopaedics and Paediatric Medicine; Astrid Lindgren Children's Hospital; Karolinska University Hospital; Stockholm Sweden
| | - Sven Bölte
- Center of Neurodevelopmental Disorders (KIND); Centre for Psychiatry Research; Department of Women's and Children's Health; Karolinska Institutet and Child and Adolescent Psychiatry; Stockholm Health Care Services; Stockholm County Council; Stockholm Sweden
- Curtin Autism Research Group; Essential Partner Autism CRC; School of Occupational Therapy, Social Work and Speech Pathology; Curtin University; Perth WA Australia
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30
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Kreimeier S, Greiner W. [Development of the German version of EQ-5D-Y-5L to measure health-related quality of life in children and adolescents: Identification of response labels and pilot testing]. ZEITSCHRIFT FUR EVIDENZ, FORTBILDUNG UND QUALITAT IM GESUNDHEITSWESEN 2019; 144-145:24-34. [PMID: 31378708 DOI: 10.1016/j.zefq.2019.05.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 05/21/2019] [Accepted: 05/31/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE EQ-5D-Y-3L is a generic, youth-specific instrument to measure health-related quality of life (HRQoL). It contains five dimensions with three severity levels each. The aim of this study was to identify response levels to extend the German EQ-5D-Y version to four or five severity levels (4L or 5L) and to conduct a pilot test of both versions. METHODS In phase 1, we reviewed existing youth-specific HRQoL instruments and conducted focus group interviews with healthy children and adolescents to identify potential new labels. In individual sorting and response scaling interviews, participants aged 8 to 15 years rated the severity of the identified labels. Based on the results, a 4L and a 5L version were developed. In phase 2, the feasibility of those versions was tested in cognitive interviews with healthy children and adolescents as well as those with a health condition. RESULTS In phase 1, 12 to 16 labels were identified for each dimension. These were rated by 64 children and adolescents in the sorting and response scaling interviews. The included labels covered different severity levels of health impairments. In phase 2, 88% of the 33 children and adolescents preferred the 5L version as it was easier for them to report on their own health in more detail. CONCLUSION Involving the target group of children and adolescents, a German EQ-5D-Y version with five severity levels was developed (EQ-5D-Y-5L) that can be used in children and adolescents aged 8 to 15 years. However, the psychometric properties of the instrument need further investigation. In addition, value sets need to be to developed before the questionnaire is suitable for all fields of application.
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Affiliation(s)
- Simone Kreimeier
- Universität Bielefeld, Fakultät für Gesundheitswissenschaften, AG 5 Gesundheitsökonomie und Gesundheitsmanagement, 33615 Bielefeld, Deutschland.
| | - Wolfgang Greiner
- Universität Bielefeld, Fakultät für Gesundheitswissenschaften, AG 5 Gesundheitsökonomie und Gesundheitsmanagement, 33615 Bielefeld, Deutschland
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Scott D, Scott C, Jelsma J, Abraham D, Verstraete J. Validity and feasibility of the self-report EQ-5D-Y as a generic Health-Related Quality of Life outcome measure in children and adolescents with Juvenile Idiopathic Arthritis in Western Cape, South Africa. SOUTH AFRICAN JOURNAL OF PHYSIOTHERAPY 2019; 75:1335. [PMID: 31392295 PMCID: PMC6676980 DOI: 10.4102/sajp.v75i1.1335] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Accepted: 04/23/2019] [Indexed: 01/10/2023] Open
Abstract
Background Health-Related Quality of Life (HRQoL) data together with clinical findings allow for monitoring of intervention efficacy and the effect on HRQoL. Children with Juvenile Idiopathic Arthritis (JIA) experience symptoms often persisting into adulthood, emphasising the need to track HRQoL. Objectives The aim of this study was to investigate psychometric properties of the EuroQol five-dimensional youth questionnaire (EQ-5D-Y) in children with JIA. Methods A cross-sectional, analytical study design was used. Children 8 to 15 years were recruited, completing the self-report EQ-5D-Y and two other HRQoL questionnaires. Known group validity was established by comparing the effect size between children with different disease severities. Concurrent validity was tested using Kruskal–Wallis to compare the ranking of scores on different questionnaires. Feasibility was assessed by number of missing responses and time to complete each questionnaire. Results All questionnaires were able to distinguish between children with different JIA severity. There was a significant difference in ranking of most Juvenile Arthritis Multidimensional Assessment Report dimension scores across EQ-5D-Y levels, (p < 0.05), indicating concurrent validity. There was poor concurrent validity with the PedsQL dimensions tested with EQ-5D-Y, except for ‘pain’ (p = 0.001). The EQ-5D-Y was the quickest to complete with no missing values. Conclusion This study showed that the EQ-5D-Y is valid and feasible in measuring HRQoL in JIA children and adequately responsive to detect change over time. Clinical implications It is quick and easy to use in a busy clinical setting, allowing for effective JIA management monitoring.
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Affiliation(s)
- Desiree Scott
- Department of Health and Rehabilitation Sciences, Division of Physiotherapy, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Christiaan Scott
- Department of Paediatrics, Paediatric Rheumatology, Red Cross War Memorial Children's Hospital, University of Cape Town, Cape Town, South Africa
| | - Jennifer Jelsma
- Department of Health and Rehabilitation Sciences, Division of Physiotherapy, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Deepthi Abraham
- Department of Paediatrics and Child Health, Faculty of Health Sciences, Tygerberg Hospital, University of Stellenbosch, Cape Town, South Africa
| | - Janine Verstraete
- Department of Health and Rehabilitation Sciences, Division of Physiotherapy, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
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Wong CKH, Cheung PWH, Luo N, Cheung JPY. A head-to-head comparison of five-level (EQ-5D-5L-Y) and three-level EQ-5D-Y questionnaires in paediatric patients. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2019; 20:647-656. [PMID: 30600469 DOI: 10.1007/s10198-018-1026-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 12/17/2018] [Indexed: 05/20/2023]
Abstract
PURPOSE The aim of this study was to assess the psychometric properties of a youth version of the EQ-5D five-level questionnaire (5LY) and its three-level version (3LY) in a sample of Chinese paediatric patients. METHODS A consecutive sample of idiopathic scoliosis patients were recruited from a referral outpatient scoliosis center at Hong Kong, China in October 2017 and completed the two versions of EQ-5D-Y. Redistribution properties in each dimension of EQ-5D-Y were analyzed between 5LY and 3LY by logistics regressions. Absolute reduction and relative reduction in ceiling effects from the 3LY to the 5LY were calculated. Test-retest reliability was assessed by examining the Gwet's agreement coefficient (Gwet's AC) for five individual dimension responses over the 2-week period. RESULTS A total of 129 idiopathic scoliosis patients completed the two versions of EQ-5D-Y at baseline assessment, among which 70 patients completed the test-retest interview in 2-3 weeks after baseline assessment. For redistribution properties, the proportion of inconsistency was low in all the dimensions, ranging from 0.0% ("Usual activities") to 3.9% ("Pain/discomfort"). Ceiling effects were reduced in four dimensions. "Usual activities" dimension showed significant reduction (absolute and relative reductions: 3.9% and 4.3%; p = 0.025) and the "worried/sad/unhappy" dimension showed the largest significant reduction in ceiling effects (absolute and relative reductions: 7.8% and 9.8%; p = 0.012). The 3LY and 5LY showed very good agreement (> 80%) of individual dimension responses between two assessments, except for the "worried/sad/unhappy" dimension in 3LY. CONCLUSION Through this head-to-head comparison, the 5LY had significant improvements in ceiling effects in two dimensions when compared to 3LY but other measurement properties of 3LY and 5LY performed similar in the idiopathic scoliosis patient group.
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Affiliation(s)
- Carlos King Ho Wong
- Department of Family Medicine and Primary Care, The University of Hong Kong, Rm 1-01, 1/F, Jockey Club Building for Interdisciplinary Research, 5 Sassoon Road, Pokfulam, Hong Kong SAR, China.
| | - Prudence Wing Hang Cheung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, 5/F Professorial Block, Queen Mary Hospital, Pokfulam, Hong Kong SAR, China
| | - Nan Luo
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Jason Pui Yin Cheung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, 5/F Professorial Block, Queen Mary Hospital, Pokfulam, Hong Kong SAR, China.
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Jarl J, Alriksson-Schmidt A, Rodby-Bousquet E. Health-related quality of life in adults with cerebral palsy living in Sweden and relation to demographic and disability-specific factors. Disabil Health J 2019; 12:460-466. [PMID: 30837198 DOI: 10.1016/j.dhjo.2019.02.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 01/24/2019] [Accepted: 02/17/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND The knowledge base on health-related quality of life (HRQoL) in adults with cerebral palsy (CP) is small and inconsistent. OBJECTIVE The aim was to study HRQoL in adults with CP stratified on demographic and disability-specific factors using both experience- and hypothetical-based value-sets. METHODS Cross-sectional study based on registry data from the Swedish follow-up program CPUP. The EQ-5D-3L (5 domains; self-care, usual activities, mobility, pain/discomfort, anxiety/depression) was used to measure HRQoL. The Swedish experience-based and the United Kingdom hypothetical-based value-sets were used to calculate the quality-adjusted life-years (QALY), and associations to demographic and disability-specific factors were studied in univariate and multivariate analyses. RESULTS The sample consisted of 408 adults with CP (189 women, 219 men), 18-73 years (mean age = 27, SD = 10). Approximately half reported no problems on self-care, usual activities, anxiety/depression, and some problems on mobility and pain/discomfort. Using the value-set based on experienced health states resulted in substantially higher HRQoL scores (0.77) compared to the hypothetical-based values (0.54) (when the health state is described to someone not personally experiencing it). Level of functioning and pain were strongly related to HRQoL, with gross motor functioning being a dominating factor. Sex and CP-subtype were not associated with HRQoL in the multivariate analysis. CONCLUSIONS HRQoL was found to be high in this Swedish population of adults with CP although severe pain and reduced functioning was associated with lower HRQoL. The choice of value-set have strong influence on the HRQoL estimations, especially for lower levels of functioning.
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Affiliation(s)
- Johan Jarl
- Lund University, Department of Clinical Sciences Malmö, Health Economics Unit, 221 00, Lund, Sweden.
| | - Ann Alriksson-Schmidt
- Lund University, Skane University Hospital, Department of Clinical Sciences Lund, Orthopedics, 221 00, Lund, Sweden
| | - Elisabet Rodby-Bousquet
- Lund University, Skane University Hospital, Department of Clinical Sciences Lund, Orthopedics, 221 00, Lund, Sweden; Uppsala University, Region Västmanland, Centre for Clinical Research, Västerås, Sweden
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Kreimeier S, Åström M, Burström K, Egmar AC, Gusi N, Herdman M, Kind P, Perez-Sousa MA, Greiner W. EQ-5D-Y-5L: developing a revised EQ-5D-Y with increased response categories. Qual Life Res 2019; 28:1951-1961. [PMID: 30739287 PMCID: PMC6571085 DOI: 10.1007/s11136-019-02115-x] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/14/2019] [Indexed: 12/27/2022]
Abstract
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.
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Affiliation(s)
- Simone Kreimeier
- Department of Health Economics and Health Care Management, School of Public Health, Bielefeld University, Universitätsstraße 25, 33615, Bielefeld, Germany.
| | - Mimmi Åström
- Health Outcomes and Economic Evaluation Research Group, Stockholm Centre for Healthcare Ethics, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, 171 77, Stockholm, Sweden.,Equity and Health Policy Research Group, Department of Public Health Sciences, Karolinska Institutet, 171 77, Stockholm, Sweden.,Health Care Services, Stockholm County Council, 171 77, Stockholm, Sweden
| | - Kristina Burström
- Health Outcomes and Economic Evaluation Research Group, Stockholm Centre for Healthcare Ethics, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, 171 77, Stockholm, Sweden.,Equity and Health Policy Research Group, Department of Public Health Sciences, Karolinska Institutet, 171 77, Stockholm, Sweden.,Health Care Services, Stockholm County Council, 171 77, Stockholm, Sweden
| | - Ann-Charlotte Egmar
- Health Outcomes and Economic Evaluation Research Group, Stockholm Centre for Healthcare Ethics, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, 171 77, Stockholm, Sweden.,Department of Public Health and Medicine, Health-Promotion Interventions and Resilience, The Swedish Red Cross University College, 141 57, Huddinge, Sweden
| | - Narcis Gusi
- Faculty of Sport Sciences, University of Extremadura, Badajoz, Spain
| | | | - Paul Kind
- Academic Unit of Health Economics, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK.,Centre for Health Economics, Management and Policy, Higher School of Economics, St Petersburg, Russia
| | | | - Wolfgang Greiner
- Department of Health Economics and Health Care Management, School of Public Health, Bielefeld University, Universitätsstraße 25, 33615, Bielefeld, Germany
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Kreimeier S, Greiner W. EQ-5D-Y as a Health-Related Quality of Life Instrument for Children and Adolescents: The Instrument's Characteristics, Development, Current Use, and Challenges of Developing Its Value Set. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2019; 22:31-37. [PMID: 30661631 DOI: 10.1016/j.jval.2018.11.001] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 10/24/2018] [Accepted: 11/02/2018] [Indexed: 05/18/2023]
Abstract
OBJECTIVES Interest in the measurement of health-related quality of life (HRQoL) in children and adolescents has been increasing, and appropriate instruments are required for this target group. This article focuses on the EQ-5D-Y instrument, presenting an overview of its characteristics, development, and current use, and includes a discussion of methodological and conceptual issues related to the valuation of child health and the development of an EQ-5D-Y value set. METHODS This article brings together the experiences of the research team that developed and validated the EQ-5D-Y, supplemented by information derived from EQ-5D-Y study registrations on the EuroQol Group's website. RESULTS EQ-5D-Y is a child-specific and age-appropriate measure of HRQoL. Study registration data show that the instrument's use has steadily increased since its first publication. It has been used in various types of studies and in different disease areas. Currently there is no value set for EQ-5D-Y, and so its use in cost-utility analysis (CUA) is limited. There are methodological and conceptual issues that affect the design of valuation studies for child health. Issues that are discussed include the need for separate value sets for children and adolescents, the choice of appropriate reference samples and valuation techniques, and the framing of the tasks. CONCLUSIONS Research on EQ-5D-Y and its use has increased in the last years. Further research is required to clarify methodological issues regarding health state valuation in children and adolescents. This will support the development of a value set for EQ-5D-Y and the use of EQ-5D-Y in CUA.
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Affiliation(s)
- Simone Kreimeier
- Department of Health Economics and Health Care Management, Faculty of Health Science, Bielefeld University, Bielefeld, Germany.
| | - Wolfgang Greiner
- Department of Health Economics and Health Care Management, Faculty of Health Science, Bielefeld University, Bielefeld, Germany
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36
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A Review of Validated Quality-of-Life Patient-Reported Outcome Measures in Pediatric Plastic Surgery. Plast Reconstr Surg 2018; 142:694e-707e. [DOI: 10.1097/prs.0000000000004841] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Hsu CN, Lin HW, Pickard AS, Tain YL. EQ-5D-Y for the assessment of health-related quality of life among Taiwanese youth with mild-to-moderate chronic kidney disease. Int J Qual Health Care 2018; 30:298-305. [PMID: 29447362 DOI: 10.1093/intqhc/mzy011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 01/16/2018] [Indexed: 12/19/2022] Open
Abstract
Objective To assess if health-related quality of life (HRQOL) of children with chronic kidney disease (CKD) and different comorbid conditions can be identified based on the EQ-5D child-friendly version (EQ-5D-Y). Design Prospective cross-sectional study. Setting A tertiary care medical center in Taiwan. Study participants All CKD patients aged 7-18 years treated at the center between May 2014 and December 2016. Main Outcome Measures HRQOL assessment was done using EQ-5D-Y. Spearman correlation tests were used for construct validity of the traditional Chinese version of EQ-5D-Y. Test-retest reliability was determined through Cohen's kappa values and intraclass correlation coefficients (ICC). Laboratory results and CKD-related morbid conditions were ascertained and assessed their associations with HRQOL score using multivariate linear regression. Results Of 68 participants, 53 of them completed two HRQOL assessments of HRQOL at least 6-month. Cross-sectional analysis revealed fair to moderate correlations between EQ visual analogue score and patient characteristics. Older children at assessment (P < 0.01), girls (P = 0.03) and presence of mineral bone disorders had a significantly negative impact on HRQOL. Children self-reported EQ-5D-Y dimensions were found to be fairly to highly reliable (kappa = 0.2 to 0.8), except for 'pain/discomfort' and 'anxiety/depression'. Conclusions The EQ-5D-Y discriminated among children with different level of CKD-related clinical burden, but the psychometric properties may be limited in some HRQOL dimensions. Further research will need to address factors that may threaten validity and reliability data provided by children and adolescents.
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Affiliation(s)
- Chien-Ning Hsu
- Department of Pharmacy, Kaohsiung Chang Gung Memorial Hospital, 123 Dabi Rd., Niausung, Kaohsiung 83301, Taiwan.,School of Pharmacy, Kaohsiung Medical University, 100 Shih-Chuan 1st Rd., Kaohsiung 80708, Taiwan
| | - Hsiang-Wen Lin
- College of Pharmacy, China Medical University, 91 Hsueh-Shih Rd., Taichung 40402, Taiwan.,Department of Pharmacy, China Medical University Hospital, China Medical University, 91, Hsueh-Shih Rd., Taichung, Taiwan.,Department of Medical Research, China Medical University Hospital, China Medical University, 91, Hsueh-Shih Rd., Taichung, Taiwan
| | - A Simon Pickard
- Department of Medical Research, China Medical University Hospital, China Medical University, 91, Hsueh-Shih Rd., Taichung, Taiwan.,Department of Pharmacy System, Outcomes, and Policy, College of Pharmacy, University of Illinois at Chicago, 833 S. Wood St., Chicago, IL 60612, USA
| | - You-Lin Tain
- Department of Pediatrics, Division of Pediatric Nephrology, Kaohsiung Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, 123 Dabi Road, Niausung, Kaohsiung 83301, Taiwan
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Åström M, Persson C, Lindén-Boström M, Rolfson O, Burström K. Population health status based on the EQ-5D-Y-3L among adolescents in Sweden: Results by sociodemographic factors and self-reported comorbidity. Qual Life Res 2018; 27:2859-2871. [PMID: 30196340 PMCID: PMC6208600 DOI: 10.1007/s11136-018-1985-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/28/2018] [Indexed: 11/24/2022]
Abstract
Purpose The EQ-5D-Y-3L is a generic health-related quality of life (HRQoL) measure developed for youth from 8 years old. The aim of this study is to present population health status, based on the EQ-5D-Y-3L, among adolescents in Sweden, by sex, age, self-reported comorbidity and parents’ occupational status. Methods Data were obtained from a cross-sectional total survey among students, aged 13–18 years, in a Swedish County year 2014. The survey included EQ-5D-Y-3L, questions regarding self-reported health, disease, functional impairment and mental distress. Parents’ occupational status was used as a proxy for socio-economic status. Results A total of 6574 participants answered all the EQ-5D-Y-3L dimensions (mean age was 15.9 years, same proportion of boys and girls). Girls reported more problems than boys in the dimensions ‘doing usual activities’, ‘having pain or discomfort’ and ‘feeling worried, sad or unhappy’, and lower mean VAS score. Respondents with one or both parents unemployed reported more problems with usual activities, pain/discomfort and in the mood dimension than those with both parents employed. Those with comorbidity had in general more problems in all dimensions and lower mean VAS score. The highest impact on VAS score was found for adolescents who reported that they always felt depressed. Conclusions Sex, age, self-reported comorbidity and parents’ occupational status were associated with HRQoL determined by the EQ-5D-Y-3L in the general population of adolescents. The ability of EQ-5D-Y-3L to distinguish adolescents’ health status based on these factors confirms the instrument’s usefulness in assessment of HRQoL and as guidance for prioritization. Electronic supplementary material The online version of this article (10.1007/s11136-018-1985-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Mimmi Åström
- Health Outcomes and Economic Evaluation Research Group, Stockholm Centre for Healthcare Ethics, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Tomtebodavägen 18 A, 171 77, Stockholm, Sweden. .,Equity and Health Policy Research Group, Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden. .,Health Care Services, Stockholm County Council, Stockholm, Sweden.
| | - Carina Persson
- Department for Sustainable Development, Region Örebro County, Örebro, Sweden.,Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Margareta Lindén-Boström
- Department for Sustainable Development, Region Örebro County, Örebro, Sweden.,Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Ola Rolfson
- Health Outcomes and Economic Evaluation Research Group, Stockholm Centre for Healthcare Ethics, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Tomtebodavägen 18 A, 171 77, Stockholm, Sweden.,Department of Orthopaedics, Institute of Clinical Sciences, the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Swedish Hip Arthroplasty Register, Gothenburg, Sweden
| | - Kristina Burström
- Health Outcomes and Economic Evaluation Research Group, Stockholm Centre for Healthcare Ethics, Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Tomtebodavägen 18 A, 171 77, Stockholm, Sweden.,Equity and Health Policy Research Group, Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.,Health Care Services, Stockholm County Council, Stockholm, Sweden
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Wright BD, Cooper C, Scott AJ, Tindall L, Ali S, Bee P, Biggs K, Breckman T, Davis Iii TE, Gega L, Hargate RJ, Lee E, Lovell K, Marshall D, McMillan D, Teare MD, Wilson J. Clinical and cost-effectiveness of one-session treatment (OST) versus multisession cognitive-behavioural therapy (CBT) for specific phobias in children: protocol for a non-inferiority randomised controlled trial. BMJ Open 2018; 8:e025031. [PMID: 30121618 PMCID: PMC6104754 DOI: 10.1136/bmjopen-2018-025031] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
INTRODUCTION Specific phobias (intense, enduring fears of an object or situation that lead to avoidance and severe distress) are highly prevalent among children and young people. Cognitive-behavioural therapy (CBT) is a well-established, effective intervention, but it can be time consuming and costly because it is routinely delivered over multiple sessions during several months. Alternative methods of treating severe and debilitating phobias in children are needed, like one-session treatment (OST), to reduce time and cost, and to prevent therapeutic drift and help children recover quickly. Our study explores whether (1) outcomes with OST are 'no worse' than outcomes with multisession CBT, (2) OST is acceptable to children, their parents and the practitioners who use it and (3) OST offers good value for money to the National Health Service (NHS) and to society. METHOD A pragmatic, non-inferiority, randomised controlled trial will compare OST with multisession CBT-based therapy on their clinical and cost-effectiveness. The primary clinical outcome is a standardised behavioural task of approaching the feared stimulus at 6 months postrandomisation. The outcomes for the within-trial cost-effectiveness analysis are quality-adjusted life years based on EQ-5D-Y, and individual-level costs based of the intervention and use of health and social service care. A nested qualitative evaluation will explore children's, parents' and practitioners' perceptions and experiences of OST. A total of 286 children, 7-16 years old, with DSM-IV diagnoses of specific phobia will be recruited via gatekeepers in the NHS, schools and voluntary youth services, and via public adverts. ETHICS AND DISSEMINATION The trial received ethical approval from North East and York Research Ethics Committee (Reference: 17/NE/0012). Dissemination plans include publications in peer-reviewed journals, presentations in relevant research conferences, local research symposia and seminars for children and their families, and for professionals and service managers. TRIAL REGISTRATION NUMBER ISRCTN19883421;Pre-results.
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Affiliation(s)
- Barry D Wright
- Child Oriented Mental Health Intervention Centre, IT Centre, Innovation Way, York, UK
| | - Cindy Cooper
- ScHARR, The University of Sheffield, Sheffield, UK
| | | | - Lucy Tindall
- Child Oriented Mental Health Intervention Centre, IT Centre, Innovation Way, York, UK
| | - Shehzad Ali
- Department of Health Sciences & Hull York Medical School, University of York, York, UK
| | - Penny Bee
- Division of Nursing, Midwifery and Social Work, University of Manchester, Manchester, UK
| | - Katie Biggs
- ScHARR, The University of Sheffield, Sheffield, UK
| | | | - Thompson E Davis Iii
- Psychological Services Center, Louisiana State University, Baton Rouge, Louisiana, USA
| | - Lina Gega
- Department of Health Sciences & Hull York Medical School, University of York, York, UK
| | - Rebecca Julie Hargate
- Child Oriented Mental Health Intervention Centre, IT Centre, Innovation Way, York, UK
| | - Ellen Lee
- ScHARR, The University of Sheffield, Sheffield, UK
| | - Karina Lovell
- Division of Nursing, Midwifery and Social Work, University of Manchester, Manchester, UK
| | - David Marshall
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Dean McMillan
- Department of Health Sciences & Hull York Medical School, University of York, York, UK
| | - M Dawn Teare
- ScHARR, The University of Sheffield, Sheffield, UK
| | - Jonathan Wilson
- Research and Development, Norfolk and Suffolk NHS Foundation Trust, Norwich, UK
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Eriksson M, Jylli L, Villard L, Kroksmark AK, Bartonek Å. Health-related quality of life and orthosis use in a Swedish population with arthrogryposis. Prosthet Orthot Int 2018; 42:402-409. [PMID: 29775129 DOI: 10.1177/0309364618774059] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Joint contractures are the main characteristics for children with arthrogryposis multiplex congenita. Orthoses are often used to enable or facilitate walking. OBJECTIVES To describe health-related quality of life in children with arthrogryposis multiplex congenita and satisfaction with orthoses in those using orthoses. STUDY DESIGN Cross-sectional study. METHODS A total of 33 children with arthrogryposis multiplex congenita participated in the study. Questionnaires were used which measured health-related quality of life (Child Health Questionnaire-Parent Form and EQ-5D youth), mobility and self-care (Paediatric Evaluation of Disability Inventory) and satisfaction with orthoses (Quebec User Evaluation of Satisfaction with Assistive Technology 2.0). Children were divided into groups based on the use of orthoses: Ort-D were dependent on orthoses for walking, Ort-ND used orthoses but were not dependent on them for walking and Non-Ort did not use orthoses. RESULTS Children with arthrogryposis multiplex congenita had significantly lower Child Health Questionnaire scores in 9 of 12 subscales compared to healthy controls. The children's reported perceived health with EQ-5D youth did not show any difference between children using orthoses or children using only shoes. Paediatric Evaluation of Disability Inventory showed less mobility in Ort-D than in Non-Ort. In total, both orthosis groups were 'quite satisfied' with their orthoses. CONCLUSION Child Health Questionnaire-physical functioning was lowest in children who were dependent on orthoses (Ort-D) for walking. Both Ort-D and Ort-ND were similar satisfied with their orthoses. Clinical relevance This study contributes to knowledge about health-related quality of life in a group of ambulatory children with arthrogryposis multiplex congenita. For children using orthoses, it is relevant to capture their opinion about their orthoses but a questionnaire specifically for children should be developed.
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Affiliation(s)
| | | | - Li Villard
- 1 Karolinska Institutet, Stockholm, Sweden
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Charalampidis A, Möller A, Wretling ML, Brismar T, Gerdhem P. Implant density is not related to patient-reported outcome in the surgical treatment of patients with idiopathic scoliosis. Bone Joint J 2018; 100-B:1080-1086. [DOI: 10.1302/0301-620x.100b8.bjj-2017-1114.r1] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Aims There is little information about the optimum number of implants to be used in the surgical treatment of idiopathic scoliosis. Retrospective analysis of prospectively collected data from the Swedish spine register was undertaken to discover whether more implants per operated vertebra (implant density) leads to a better outcome in the treatment of idiopathic scoliosis. The hypothesis was that implant density is not associated with patient-reported outcomes, the correction of the curve or the rate of reoperation. Patients and Methods A total of 328 patients with idiopathic scoliosis, aged between ten and 20 years at the time of surgery, were identified in the Swedish spine register (Swespine) and had patient reported outcomes including the Scoliosis Research Society 22r instrument (SRS-22r) score, EuroQol 5 dimensions quality of life, 3 level (EQ-5D-3L) score and a Viual Analogue Score (VAS) for back pain, at a mean follow-up of 3.1 years and reoperation data at a mean follow-up of 5.5 years. Implant data and the correction of the curve were assessed from radiographs, preoperatively and a mean of 1.9 years postoperatively. The patients were divided into tertiles based on implant density. Data were analyzed with analysis of variance, logistic regression or log-rank test. Some analyses were adjusted for gender, age at the time of surgery, the flexibility of the major curve and follow-up. Results The mean number of implants per operated vertebra in the low, medium and high-density groups were 1.36 (1.00 to 1.54), 1.65 (1.55 to 1.75) and 1.91 (1.77 to 2.00), respectively. There were no statistically significant differences in the correction of the curve, the SRS-22r total score, EQ-5D-3L index or number of reoperations between the groups (all p > 0.34). In the SRS-22r domains, self-image was marginally higher in the medium implant density group (p = 0.029) and satisfaction marginally higher in the high implant density group (p = 0.034). Conclusion These findings suggest that there is no clear advantage in using a high number of implants per operated vertebra in the surgical treatment of patients with idiopathic scoliosis. Cite this article: Bone Joint J 2018;100-B:1080–6.
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Affiliation(s)
- A. Charalampidis
- Department of Clinical Sciences, Intervention
and Technology (CLINTEC), Karolinska, Sweden and Institutet and
Department of Orthopaedics, Karolinska University Hospital, Stockholm,
Sweden and Division of Radiology, Department of Clinical Science, Intervention
and Technology, Karolinska Institutet, Karolinska University
Hospital, Stockholm, Sweden
| | - A. Möller
- Department of Clinical Sciences, Intervention
and Technology (CLINTEC), Karolinska, Sweden and Institutet and
Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - M-L. Wretling
- Division of Radiology, Department of Clinical
Science, Intervention and Technology, Karolinska Institutet, Karolinska University
Hospital
| | - T. Brismar
- Division of Radiology, Department of Clinical
Science, Intervention and Technology, Karolinska Institutet, Karolinska University
Hospital
| | - P. Gerdhem
- Department of Clinical Sciences, Intervention
and Technology (CLINTEC), Karolinska, Sweden and Institutet and
Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
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Selivanova A, Buskens E, Krabbe PFM. Head-to-Head Comparison of EQ-5D-3L and EQ-5D-5L Health Values. PHARMACOECONOMICS 2018; 36:715-725. [PMID: 29623559 PMCID: PMC5954059 DOI: 10.1007/s40273-018-0647-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
BACKGROUND The EQ-5D is a widely used preference-based instrument to measure health-related quality of life. Some methodological drawbacks of its three-level version (EQ-5D-3L) prompted development of a new format (EQ-5D-5L). There is no clear evidence that the new format outperforms the standard version. OBJECTIVE The objective of this study was to make a head-to-head comparison of the EQ-5D-3L and EQ-5D-5L in a discrete choice model setting giving special attention to the consistency and logical ordering of coefficients for the attribute levels and to the differences in health-state values. METHODS Using efficient designs, 240 pairs of EQ-5D-3L health states and 240 pairs of EQ-5D-5L health states were generated in a pairwise choice format. The study included 3698 Dutch general population respondents, analyzed their responses using a conditional logit model, and compared the values elicited by EQ-5D-3L and EQ-5D-5L for different health states. RESULTS No inconsistencies or illogical ordering of level coefficients were observed in either version. The proportion of severe health states with low values was higher in the EQ-5D-5L than in the EQ-5D-3L, and the proportion of mild/moderate states was lower in the EQ-5D-5L than in the EQ-5D-3L. Moreover, differences were observed in the relative weights of the attributes. CONCLUSION Overall distribution of health-state values derived from a large representative sample using the same measurement framework for both versions showed differences between the EQ-5D-3L and EQ-5D-5L. However, even small differences in the phrasing (language) of the descriptive system or in the valuation protocol can produce differences in values between these two versions.
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Affiliation(s)
- Anna Selivanova
- Department of Epidemiology (FA40), University of Groningen, University Medical Center Groningen, PO Box 30.001, 9700 RB, Groningen, The Netherlands.
| | - Erik Buskens
- Department of Epidemiology (FA40), University of Groningen, University Medical Center Groningen, PO Box 30.001, 9700 RB, Groningen, The Netherlands
| | - Paul F M Krabbe
- Department of Epidemiology (FA40), University of Groningen, University Medical Center Groningen, PO Box 30.001, 9700 RB, Groningen, The Netherlands
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Kim SK, Jo MW, Kim SH. Health-related quality of life by allergy symptoms in elementary school students. Health Qual Life Outcomes 2018; 16:93. [PMID: 29764459 PMCID: PMC5952875 DOI: 10.1186/s12955-018-0922-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 04/30/2018] [Indexed: 12/31/2022] Open
Abstract
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.
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Affiliation(s)
- Sang-Kyu Kim
- Department of Preventive Medicine, Dongguk University College of Medicine, 123, Dongdae-ro, Gyeongju-si, Gyeongsangbuk-do, 38066, Republic of Korea
| | - Min-Woo Jo
- Department of Preventive Medicine, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Seon-Ha Kim
- Department of Nursing, Dankook University College of Nursing, 119, Dandaero, Dongam-gu, Cheonan, Chungnam, 31116, Republic of Korea.
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Otto C, Barthel D, Klasen F, Nolte S, Rose M, Meyrose AK, Klein M, Thyen U, Ravens-Sieberer U. Predictors of self-reported health-related quality of life according to the EQ-5D-Y in chronically ill children and adolescents with asthma, diabetes, and juvenile arthritis: longitudinal results. Qual Life Res 2017; 27:879-890. [PMID: 29189988 DOI: 10.1007/s11136-017-1753-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/26/2017] [Indexed: 11/25/2022]
Abstract
PURPOSE Health-related quality of life (HRQoL) is an important patient-reported outcome in clinical and health research. The EQ-5D-Y assesses child and adolescent HRQoL by five items on mobility, self-care, usual activities, pain/discomfort, and anxiety/depression as well as a visual analogue scale (VAS) on the current health state. This study investigates predictors of self-reported HRQoL according to the EQ-5D-Y in chronically ill children and adolescents using longitudinal data. METHODS Data from the German Kids-CAT study on children and adolescents with asthma, diabetes, and juvenile arthritis gathered over a period of six months were analyzed (n = 310; 7-17 years old; 48% female). Self-, parent-, and pediatrician-reported data were collected from June 2013 to October 2014. Generalized linear mixed models and linear mixed models served to examine effects of socio-demographic as well as disease- and health-specific predictors on the items as well as on the VAS of the EQ-5D-Y. RESULTS Ceiling effects for the EQ-5D-Y indicated low burden of disease in the analyzed sample. Longitudinal analyses revealed associations between less health complaints and better HRQoL for all investigated HRQoL domains. Further, age- and gender-specific effects, and associations of better disease control, longer duration of the disease and less mental health problems with better HRQoL were found. CONCLUSIONS Subjective health complaints and mental health problems should be considered in the care of children and adolescents with asthma, diabetes, and juvenile arthritis. Future research should suggest administering the items of the EQ-5D-Y with five instead of three response options, and investigate HRQoL over a longer period.
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Affiliation(s)
- Christiane Otto
- Department of Child and Adolescent Psychiatry, Psychotherapy, and Psychosomatics, Research Unit Child Public Health, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Martinistr. 52 (W29), 20246, Hamburg, Germany.
| | - Dana Barthel
- Department of Child and Adolescent Psychiatry, Psychotherapy, and Psychosomatics, Research Unit Child Public Health, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Martinistr. 52 (W29), 20246, Hamburg, Germany
| | - Fionna Klasen
- Department of Child and Adolescent Psychiatry, Psychotherapy, and Psychosomatics, Research Unit Child Public Health, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Martinistr. 52 (W29), 20246, Hamburg, Germany
| | - Sandra Nolte
- Department of Psychosomatic Medicine, Center of Internal Medicine and Dermatology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Population Health Strategic Research Centre, School of Health and Social Development, Deakin University, Geelong, VIC, Australia
| | - Matthias Rose
- Department of Psychosomatic Medicine, Center of Internal Medicine and Dermatology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Quantitative Health Sciences, Outcomes Measurement Science, University of Massachusetts Medical School, Worcester, MA, USA
| | - Ann-Katrin Meyrose
- Department of Child and Adolescent Psychiatry, Psychotherapy, and Psychosomatics, Research Unit Child Public Health, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Martinistr. 52 (W29), 20246, Hamburg, Germany
| | - Marcus Klein
- Department of Pediatrics, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Ute Thyen
- Hospital for Pediatrics and Adolescent Medicine, University of Lübeck, Lübeck, Germany
| | - Ulrike Ravens-Sieberer
- Department of Child and Adolescent Psychiatry, Psychotherapy, and Psychosomatics, Research Unit Child Public Health, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Martinistr. 52 (W29), 20246, Hamburg, Germany
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Bray N, Noyes J, Harris N, Edwards RT. Defining health-related quality of life for young wheelchair users: A qualitative health economics study. PLoS One 2017; 12:e0179269. [PMID: 28617820 PMCID: PMC5472290 DOI: 10.1371/journal.pone.0179269] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 05/27/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Wheelchairs for children with impaired mobility provide health, developmental and psychosocial benefits, however there is limited understanding of how mobility aids affect the health-related quality of life of children with impaired mobility. Preference-based health-related quality of life outcome measures are used to calculate quality-adjusted life years; an important concept in health economics. The aim of this research was to understand how young wheelchair users and their parents define health-related quality of life in relation to mobility impairment and wheelchair use. METHODS The sampling frame was children with impaired mobility (≤18 years) who use a wheelchair and their parents. Data were collected through semi-structured face-to-face interviews conducted in participants' homes. Qualitative framework analysis was used to analyse the interview transcripts. An a priori thematic coding framework was developed. Emerging codes were grouped into categories, and refined into analytical themes. The data were used to build an understanding of how children with impaired mobility define health-related quality of life in relation to mobility impairment, and to assess the applicability of two standard measures of health-related quality of life. RESULTS Eleven children with impaired mobility and 24 parents were interviewed across 27 interviews. Participants defined mobility-related quality of life through three distinct but interrelated concepts: 1) participation and positive experiences; 2) self-worth and feeling fulfilled; 3) health and functioning. A good degree of consensus was found between child and parent responses, although there was some evidence to suggest a shift in perception of mobility-related quality of life with child age. CONCLUSIONS Young wheelchair users define health-related quality of life in a distinct way as a result of their mobility impairment and adaptation use. Generic, preference-based measures of health-related quality of life lack sensitivity in this population. Development of a mobility-related quality of life outcome measure for children is recommended.
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Affiliation(s)
- Nathan Bray
- Centre for Health Economics and Medicines Evaluation, Bangor University, Bangor, Gwynedd, United Kingdom
- * E-mail:
| | - Jane Noyes
- School of Social Sciences, Bangor University, Bangor, Gwynedd, United Kingdom
| | - Nigel Harris
- DesignAbility, Bath Institute of Medical Engineering, Bath, Somerset, United Kingdom
| | - Rhiannon Tudor Edwards
- Centre for Health Economics and Medicines Evaluation, Bangor University, Bangor, Gwynedd, United Kingdom
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Lenhard F, Ssegonja R, Andersson E, Feldman I, Rück C, Mataix-Cols D, Serlachius E. Cost-effectiveness of therapist-guided internet-delivered cognitive behaviour therapy for paediatric obsessive-compulsive disorder: results from a randomised controlled trial. BMJ Open 2017; 7:e015246. [PMID: 28515196 PMCID: PMC5729979 DOI: 10.1136/bmjopen-2016-015246] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVES To evaluate the cost-effectiveness of a therapist-guided internet-delivered cognitive behaviour therapy (ICBT) intervention for adolescents with obsessive-compulsive disorder (OCD) compared with untreated patients on a waitlist. DESIGN Single-blinded randomised controlled trial. SETTING A research clinic within the regular child and adolescent mental health service in Stockholm, Sweden. PARTICIPANTS Sixty-seven adolescents (12-17 years) with a Diagnostic and Statistical Manual of Mental Disorders Fifth Edition diagnosis of OCD. INTERVENTIONS Either a 12-week, therapist-guided ICBT intervention or a wait list condition of equal duration. PRIMARY OUTCOME MEASURES Cost data were collected at baseline and after treatment, including healthcare use, supportive resources, prescription drugs, prescription-free drugs, school absence and productivity loss, as well as the cost of ICBT. Health outcomes were defined as treatment responder rate and quality-adjusted life years gain. Bootstrapped mixed model analyses were conducted comparing incremental costs and health outcomes between the groups from the societal and healthcare perspectives. RESULTS Compared with waitlist control, ICBT generated substantial societal cost savings averaging US$-144.98 (95% CI -159.79 to -130.16) per patient. The cost reductions were mainly driven by reduced healthcare use in the ICBT group. From the societal perspective, the probability of ICBT being cost saving compared with waitlist control was approximately 60%. From the healthcare perspective, the cost per additional responder to ICBT compared with waitlist control was approximately US$78. CONCLUSIONS The results suggest that therapist-guided ICBT is a cost-effective treatment and results in societal cost savings, compared with patients who do not receive evidence-based treatment. Since, at present, most patients with OCD do not have access to evidence-based treatments, the results have important implications for the increasingly strained national and healthcare budgets. Future studies should compare the cost-effectiveness of ICBT with regular face-to-face CBT. TRIAL REGISTRATION NUMBER NCT02191631.
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Affiliation(s)
- Fabian Lenhard
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Stockholm Healthcare Services, Stockholm County Council, Stockholm, Sweden
| | - Richard Ssegonja
- Department of Women's and Children's Health (CHAP), Uppsala Universitet, Uppsala, Sweden
| | - Erik Andersson
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Inna Feldman
- Department of Women's and Children's Health (CHAP), Uppsala Universitet, Uppsala, Sweden
| | - Christian Rück
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Stockholm Healthcare Services, Stockholm County Council, Stockholm, Sweden
| | - David Mataix-Cols
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Stockholm Healthcare Services, Stockholm County Council, Stockholm, Sweden
| | - Eva Serlachius
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Stockholm Healthcare Services, Stockholm County Council, Stockholm, Sweden
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Kim SK, Jo MW, Kim SH. A cross sectional survey on health-related quality of life of elementary school students using the Korean version of the EQ-5D-Y. PeerJ 2017; 5:e3115. [PMID: 28344908 PMCID: PMC5363254 DOI: 10.7717/peerj.3115] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Accepted: 02/22/2017] [Indexed: 11/22/2022] Open
Abstract
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.
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Affiliation(s)
- Sang-Kyu Kim
- Department of Preventive Medicine, Dongguk University College of Medicine , Gyeongju-si , South Korea
| | - Min-Woo Jo
- Department of Preventive Medicine, University of Ulsan College of Medicine , Seoul , South Korea
| | - Seon-Ha Kim
- Department of Nursing, Dankook University College of Nursing , Cheonan , South Korea
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Hägglund E, Hagerman I, Dencker K, Strömberg A. Effects of yoga versus hydrotherapy training on health-related quality of life and exercise capacity in patients with heart failure: A randomized controlled study. Eur J Cardiovasc Nurs 2017; 16:381-389. [PMID: 28128646 DOI: 10.1177/1474515117690297] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AIMS The aims of this study were to determine whether yoga and hydrotherapy training had an equal effect on the health-related quality of life in patients with heart failure and to compare the effects on exercise capacity, clinical outcomes, and symptoms of anxiety and depression between and within the two groups. METHODS The design was a randomized controlled non-inferiority study. A total of 40 patients, 30% women (mean±SD age 64.9±8.9 years) with heart failure were randomized to an intervention of 12 weeks, either performing yoga or training with hydrotherapy for 45-60 minutes twice a week. Evaluation at baseline and after 12 weeks included self-reported health-related quality of life, a six-minute walk test, a sit-to-stand test, clinical variables, and symptoms of anxiety and depression. RESULTS Yoga and hydrotherapy had an equal impact on quality of life, exercise capacity, clinical outcomes, and symptoms of anxiety and depression. Within both groups, exercise capacity significantly improved (hydrotherapy p=0.02; yoga p=0.008) and symptoms of anxiety decreased (hydrotherapy p=0.03; yoga p=0.01). Patients in the yoga group significantly improved their health as rated by EQ-VAS ( p=0.004) and disease-specific quality of life in the domains symptom frequency ( p=0.03), self-efficacy ( p=0.01), clinical summary as a combined measure of symptoms and social factors ( p=0.05), and overall summary score ( p=0.04). Symptoms of depression were decreased in this group ( p=0.005). In the hydrotherapy group, lower limb muscle strength improved significantly ( p=0.01). CONCLUSIONS Yoga may be an alternative or complementary option to established forms of exercise training such as hydrotherapy for improvement in health-related quality of life and may decrease depressive symptoms in patients with heart failure.
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Affiliation(s)
- Ewa Hägglund
- 1 Department of Cardiology, Karolinska Institutet, Karolinska University Hospital Huddinge, Sweden
| | - Inger Hagerman
- 1 Department of Cardiology, Karolinska Institutet, Karolinska University Hospital Huddinge, Sweden
| | - Kerstin Dencker
- 1 Department of Cardiology, Karolinska Institutet, Karolinska University Hospital Huddinge, Sweden
| | - Anna Strömberg
- 2 Division of Nursing Science, Department of Medical and Health Sciences, Linköping University, Sweden.,3 Department of Cardiology, Linköping University, Sweden.,4 UCI program in Nursing Science, University of California Irvine, USA
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Scott D, Ferguson GD, Jelsma J. The use of the EQ-5D-Y health related quality of life outcome measure in children in the Western Cape, South Africa: psychometric properties, feasibility and usefulness - a longitudinal, analytical study. Health Qual Life Outcomes 2017; 15:12. [PMID: 28103872 PMCID: PMC5248508 DOI: 10.1186/s12955-017-0590-3] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Accepted: 01/13/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The EQ-5D-Y, an outcome measure of Health Related Quality of Life (HRQoL) in children, was developed by an international task team in 2010. The multinational feasibility, reliability and validity study which followed was undertaken with mainly healthy children. The aim of this study was to investigate the psychometric properties of the EQ-5D-Y when used to assess the HRQoL of children with different health states. METHOD A sample of 224 children between eight and twelve years were grouped according to their health state. The groups included 52 acutely ill children, 67 children with either a chronic health condition or disability and 105 mostly healthy, mainstream school children as a comparator. They were assessed at baseline, at three months and at six months. An analysis of the psychometric properties was performed to assess the reliability, validity and responsiveness of the EQ-5D-Y in the different groups of children. Cohen's kappa, the intraclass correlation coefficient, Pearson Chi-square, Kruskal-Wallis ANOVA and effect size of Wilcoxon Signed-rank test were used to determine the reliability, validity and responsiveness of the instrument. RESULTS The EQ-5D-Y dimensions were found to be reliable on test-retest (kappa varying from 0.365 to 0.653), except for the Usual Activities dimension (kappa 0.199). The Visual Analogue Scale (VAS) was also reliable (ICC = 0.77). Post-hoc analysis indicated that dimensions were able to discriminate between acutely ill and healthy children (all differences p < 0.001). The acutely ill children had the lowest ranked VAS (median 50, range 0-100), indicating worst HRQoL and was the only group significantly different from the other three groups (p < 0.001 in all cases). Convergent validity between all similar EQ-5D-Y and PedsQL, WeeFIM and Faces Pain Scale dimensions was only evident in the acutely ill children. As expected the largest treatment effect was also observed in these children (Wilcoxon Signed-rank test for VAS was 0.43). Six of the nine therapists who took part in the study, found the measure quick and easy to apply, used the information in the management of the child and would continue to use it in future. CONCLUSIONS The EQ-5D-Y could be used with confidence as an outcome measure for acutely-ill children, but demonstrated poorer psychometric properties in children with no health condition or chronic conditions. It appears to be feasible and useful to include the EQ-5D-Y in routine assessments of children.
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Affiliation(s)
- Des Scott
- Department of Health and Rehabilitation Sciences, Faculty of Health Sciences, University of Cape Town, Observatory 7925, Cape Town, South Africa.
| | - Gillian D Ferguson
- Department of Health and Rehabilitation Sciences, Faculty of Health Sciences, University of Cape Town, Observatory 7925, Cape Town, South Africa
| | - Jennifer Jelsma
- Department of Health and Rehabilitation Sciences, Faculty of Health Sciences, University of Cape Town, Observatory 7925, Cape Town, South Africa
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Herngren B, Stenmarker M, Enskär K. Barnhöft: a hip specific 6-item questionnaire for children. J Patient Rep Outcomes 2017; 1:16. [PMID: 29757303 PMCID: PMC5934911 DOI: 10.1186/s41687-017-0024-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 12/06/2017] [Indexed: 11/10/2022] Open
Abstract
Background Health-related quality of life instruments, both general and more disease specific, would ideally be included in the evaluation of outcome in paediatric orthopaedics. The aim of this study was to translate and culturally adapt an instrument measuring hip function and pain for Swedish children 8-15 years old with a hip disorder. Methods Translation of an established questionnaire for hip disorder in children, CHOHES, was performed and called Barnhöft. Retrospective and cognitive debriefing interviews were conducted with 15 healthy children to test for the comprehensibility of the instrument. Children with slipped capital femoral epiphysis (n = 25) and healthy children (n = 35) participated in further testing through test-retest and with the comparison of answers given in a general health-related quality of life test, EQ-5D-Y (www.euroqol.org). A multi-professional expert committee supervised the process and judged the content validity. Results The test-retest method with a weighted Cohen's kappa showed a good stability of the instrument. The construct validity for the pain domain (1-item) in EQ-5D-Y compared to the pain domain in Barnhöft showed a Spearman's correlation coefficient of 0.73. The degree of hip pain in Barnhöft was also compared with the item "doing usual activities" in EQ-5D-Y with a Spearman's correlation coefficient of 0.67. Conclusion Barnhöft could be used as a simple 6-item questionnaire to identify children with pain and/or functional limitations due to sequelae related to a hip disease in childhood.
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Affiliation(s)
- Bengt Herngren
- 1Department of Clinical Sciences, Lund, Orthopaedics, Lund University, SE-221 00 Lund, Sweden.,2Futurum Academy for Health and Care Jonkoping County Council, Department of Orthopaedics, Ryhov county hospital, SE-551 85 Jonkoping, Sweden
| | - Margaretha Stenmarker
- 3Futurum Academy for Health and Care Jonkoping County Council, Department of Paediatrics, Ryhov county hospital, SE-551 85 Jonkoping, Sweden.,4Institute for Clinicial Sciences, Department of Paediatrics, Gothenburg University, SE-405 30 Gothenburg, Sweden
| | - Karin Enskär
- 5Department of Nursing, School of Health and Welfare, CHILD research group, Jonkoping University, P.O. Box 1026, SE-551 11 Jonkoping, Sweden
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