Construct Validity and Responsiveness of EQ-5D-3L and EQ-5D-5L in Patients With Inflammatory Joint Disease
5 de maio de 2026 atualizado por: Emelie Heintz, Karolinska Institutet
The aim of this study is to compare the construct validity (convergent validity and known-groups validity) and responsiveness of EQ-5D-3L and EQ-5D-5L in patients with inflammatory joint disease.
The study is based on prospectively collected data through the Swedish Rheumatology Quality Register (SRQ).
Visão geral do estudo
Status
Concluído
Condições
Intervenção / Tratamento
Descrição detalhada
A detailed description of the study can be found in the uploaded document titled 'Study Protocol and Statistical Analysis Plan.'
Tipo de estudo
Observacional
Inscrição (Real)
6967
Contactos e Locais
Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.
Locais de estudo
-
-
-
Stockholm, Suécia
- Karolinska Institutet
-
-
Critérios de participação
Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.
Critérios de elegibilidade
Idades elegíveis para estudo
- Adulto
- Adulto mais velho
Aceita Voluntários Saudáveis
Não
Método de amostragem
Amostra Não Probabilística
População do estudo
Patients with inflammatory joint disease complete PROMs routinely in conjunction with their follow-up healthcare visits, through an online platform called Patients Own Registration (PER).
Patients who meet the inclusion criteria will be asked whether they want to participate in the study when they access PER.
Descrição
Inclusion Criteria:
- Agreed to participate in the study
- ≥18 years at the time of the first measurement
- A diagnosis of rheumatoid arthritis (RA), polyarthritis, psoriatic arthritis (PsA), or ankylosing spondylitis (AS)
- Complete registration of responses in the EQ-5D-3L and EQ-5D-5L descriptive system at least at one time point (one visit)
- For patients with RA: At least one measurement with Disease Activity Score 28 (DAS28) reported in relation to the same visit as the EQ-5D was registered
- For patients with polyarthritis: At least one measurement with DAS28 reported in relation to the same visit as the EQ-5D was registered
- For patients with PsA: At least one measurement with DAS28 or Disease Activity in Psoriatic Arthritis (DAPSA) reported in relation to the same visit as the EQ-5D was registered
- For patients with AS: At least one measurement with the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) or the Axial Spondyloarthritis Disease Activity Score (ASDAS) reported in relation to the same visit as the EQ-5D was registered
Plano de estudo
Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.
Como o estudo é projetado?
Detalhes do projeto
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
EQ-5D-3L
Prazo: Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Instrument used to measure and value health-related quality of life.
The instrument consists of five items/dimensions that can be answered from 1-3.
A higher score indicates more problems.
The responses to the items can be recalculated into an index value where 1 indicates full health and 0 a state considered equivalent to being dead.
|
Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
|
EQ-5D-5L
Prazo: Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Instrument used to measure and value health-related quality of life.
The instrument consists of five items/dimensions that can be answered from 1-5.
A higher score indicates more problems.
The responses to the items can be recalculated into an index value where 1 indicates full health and 0 a state considered equivalent to being dead.
|
Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
|
Disease activity score 28 (DAS28)
Prazo: Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Measure of disease activity.
0 indicates no disease activity and 10 indicates the highest disease activity.
|
Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
|
Bath Ankylosing Spondylitis Disease Activity Index (BASDAI)
Prazo: Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Measure of disease activity.
0 indicates no disease activity and 10 highest disease activity.
|
Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
|
Ankylosing Spondylitis Disease Activity Score (ASDAS)
Prazo: Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Measure of disease activity.
0 indicates no disease activity.
There is no upper limit, but a higher score indicates higher disease activity.
|
Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
|
Health Assessment Questionnaire Disability Index (HAQ-DI)
Prazo: Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Measure of physical function.
Ranges between 0 and 3. A higher score indicates more problems with physical function.
|
Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
|
Bath Ankylosing Spondylitis Functional Index (BASFI)
Prazo: Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Measure of physical function.
Ranges between 0 and 10.
A higher score indicates more problems with physical function.
|
Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
|
Pain measured with a visual analogue scale
Prazo: Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Visual analogue scale measuring pain.
0 indicates no pain and 100 indicates the worst possible pain.
|
Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
|
Fatigue measured with a visual analogue scale
Prazo: Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Visual analogue scale measuring fatigue.
0 indicates no problem with fatigue and 100 indicates the worst possible fatigue.
|
Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
|
General health measured with a visual analogue scale
Prazo: Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Visual analogue scale measuring general health.
0 indicates no problems with general health and 100 indicates worst possible general health.
|
Established disease: Baseline at inclusion in the study and the next health care visit within the study period (nov 23 - mar 26). Newly diagnosed disease: At baseline and at every health care visit throughout study completion (nov 23 - mar 26).
|
Colaboradores e Investigadores
É aqui que você encontrará pessoas e organizações envolvidas com este estudo.
Patrocinador
Publicações e links úteis
A pessoa responsável por inserir informações sobre o estudo fornece voluntariamente essas publicações. Estes podem ser sobre qualquer coisa relacionada ao estudo.
Publicações Gerais
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- van Hout B, Janssen MF, Feng YS, Kohlmann T, Busschbach J, Golicki D, Lloyd A, Scalone L, Kind P, Pickard AS. Interim scoring for the EQ-5D-5L: mapping the EQ-5D-5L to EQ-5D-3L value sets. Value Health. 2012 Jul-Aug;15(5):708-15. doi: 10.1016/j.jval.2012.02.008. Epub 2012 May 24.
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- Terwee CB, Bot SD, de Boer MR, van der Windt DA, Knol DL, Dekker J, Bouter LM, de Vet HC. Quality criteria were proposed for measurement properties of health status questionnaires. J Clin Epidemiol. 2007 Jan;60(1):34-42. doi: 10.1016/j.jclinepi.2006.03.012. Epub 2006 Aug 24.
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- Fries JF, Spitz P, Kraines RG, Holman HR. Measurement of patient outcome in arthritis. Arthritis Rheum. 1980 Feb;23(2):137-45. doi: 10.1002/art.1780230202.
- Prevoo ML, van 't Hof MA, Kuper HH, van Leeuwen MA, van de Putte LB, van Riel PL. Modified disease activity scores that include twenty-eight-joint counts. Development and validation in a prospective longitudinal study of patients with rheumatoid arthritis. Arthritis Rheum. 1995 Jan;38(1):44-8. doi: 10.1002/art.1780380107.
- Calin A, Garrett S, Whitelock H, Kennedy LG, O'Hea J, Mallorie P, Jenkinson T. A new approach to defining functional ability in ankylosing spondylitis: the development of the Bath Ankylosing Spondylitis Functional Index. J Rheumatol. 1994 Dec;21(12):2281-5.
- Lukas C, Landewe R, Sieper J, Dougados M, Davis J, Braun J, van der Linden S, van der Heijde D; Assessment of SpondyloArthritis international Society. Development of an ASAS-endorsed disease activity score (ASDAS) in patients with ankylosing spondylitis. Ann Rheum Dis. 2009 Jan;68(1):18-24. doi: 10.1136/ard.2008.094870. Epub 2008 Jul 14.
- Prinsen CAC, Mokkink LB, Bouter LM, Alonso J, Patrick DL, de Vet HCW, Terwee CB. COSMIN guideline for systematic reviews of patient-reported outcome measures. Qual Life Res. 2018 May;27(5):1147-1157. doi: 10.1007/s11136-018-1798-3. Epub 2018 Feb 12.
- Fransen J, van Riel PL. The Disease Activity Score and the EULAR response criteria. Rheum Dis Clin North Am. 2009 Nov;35(4):745-57, vii-viii. doi: 10.1016/j.rdc.2009.10.001.
- Aletaha D, Smolen JS. The Simplified Disease Activity Index (SDAI) and Clinical Disease Activity Index (CDAI) to monitor patients in standard clinical care. Best Pract Res Clin Rheumatol. 2007 Aug;21(4):663-75. doi: 10.1016/j.berh.2007.02.004.
- Boonen A, van der Heijde D, Landewe R, van Tubergen A, Mielants H, Dougados M, van der Linden S. How do the EQ-5D, SF-6D and the well-being rating scale compare in patients with ankylosing spondylitis? Ann Rheum Dis. 2007 Jun;66(6):771-7. doi: 10.1136/ard.2006.060384. Epub 2007 Jan 9.
- Calin A, Nakache JP, Gueguen A, Zeidler H, Mielants H, Dougados M. Defining disease activity in ankylosing spondylitis: is a combination of variables (Bath Ankylosing Spondylitis Disease Activity Index) an appropriate instrument? Rheumatology (Oxford). 1999 Sep;38(9):878-82. doi: 10.1093/rheumatology/38.9.878.
- Nell-Duxneuner VP, Stamm TA, Machold KP, Pflugbeil S, Aletaha D, Smolen JS. Evaluation of the appropriateness of composite disease activity measures for assessment of psoriatic arthritis. Ann Rheum Dis. 2010 Mar;69(3):546-9. doi: 10.1136/ard.2009.117945. Epub 2009 Sep 17.
- Schoels M, Aletaha D, Funovits J, Kavanaugh A, Baker D, Smolen JS. Application of the DAREA/DAPSA score for assessment of disease activity in psoriatic arthritis. Ann Rheum Dis. 2010 Aug;69(8):1441-7. doi: 10.1136/ard.2009.122259. Epub 2010 Jun 4.
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- Gulfe A, Geborek P, Saxne T. Response criteria for rheumatoid arthritis in clinical practice: how useful are they? Ann Rheum Dis. 2005 Aug;64(8):1186-9. doi: 10.1136/ard.2004.027649. Epub 2005 Mar 10.
- Hernandez Alava M, Pudney S, Wailoo A. Estimating the Relationship Between EQ-5D-5L and EQ-5D-3L: Results from a UK Population Study. Pharmacoeconomics. 2023 Feb;41(2):199-207. doi: 10.1007/s40273-022-01218-7. Epub 2022 Nov 30.
- Sun S, Chuang LH, Sahlen KG, Lindholm L, Norstrom F. Estimating a social value set for EQ-5D-5L in Sweden. Health Qual Life Outcomes. 2022 Dec 23;20(1):167. doi: 10.1186/s12955-022-02083-w.
- Degerlund-Maldi K, Regardt M, Nystrand Lansman C, Larsson L, Parodis I, Heintz E. The value of EQ-5D-3L and EQ VAS as a patient-reported outcome measure for patients with ankylosing spondylitis in routine healthcare: an evaluation of construct validity and responsiveness based on the Swedish Rheumatology Quality Register. J Patient Rep Outcomes. 2026 Feb 7;10(1):51. doi: 10.1186/s41687-026-01009-0.
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Datas de registro do estudo
Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.
Datas Principais do Estudo
Início do estudo (Real)
30 de novembro de 2023
Conclusão Primária (Real)
5 de março de 2026
Conclusão do estudo (Real)
5 de março de 2026
Datas de inscrição no estudo
Enviado pela primeira vez
21 de abril de 2026
Enviado pela primeira vez que atendeu aos critérios de CQ
5 de maio de 2026
Primeira postagem (Real)
12 de maio de 2026
Atualizações de registro de estudo
Última Atualização Postada (Real)
12 de maio de 2026
Última atualização enviada que atendeu aos critérios de controle de qualidade
5 de maio de 2026
Última verificação
1 de maio de 2026
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
- Espondiloartrite Axial
- Doenças ósseas
- Doenças musculoesqueléticas
- Doenças articulares
- Doenças Reumáticas
- Doenças do Tecido Conjuntivo
- Doenças autoimunes
- Doenças do sistema imunológico
- Doenças da coluna vertebral
- Espondilartropatias
- Anquilose
- Doenças de Pele Papuloescamosas
- Doenças de pele
- Espondilartrite
- Espondilite
- Psoríase
- Doenças da Pele e do Tecido Conjuntivo
- Artrite
- Espondilite Anquilosante
- Artrite, Reumatóide
- Artrite, Psoriática
Outros números de identificação do estudo
- Dnr 2022-04211-01
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
NÃO
Informações sobre medicamentos e dispositivos, documentos de estudo
Estuda um medicamento regulamentado pela FDA dos EUA
Não
Estuda um produto de dispositivo regulamentado pela FDA dos EUA
Não
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