Evidence map›Paper›PMID 42277397›Full record

ArticleJournal of neurology2026

Development and validation of the first needs-based quality of life measure for individuals with manifest Huntington's disease.

Isobel Spray, Mariusz T Grzeda, Jeanette Thorpe, Ellie Johnstone, Wiebke Hannemann, Ferdinando Squitieri, Giulia Giancaterino, Paola Emilia Mina, Barbara D'Alessio, Astri Arnesen and 11 more

Abstract readValidation Study
In one paragraph

Article in Journal of neurology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

21 authors.

Isobel SprayGalen Research, Manchester, UK.ORCID http://orcid.org/0009-0009-3665-6451
Mariusz T GrzedaGalen Research, Manchester, UK.ORCID http://orcid.org/0000-0003-2777-8763
Jeanette ThorpeGalen Research, Manchester, UK.ORCID http://orcid.org/0000-0002-9168-5716
Ellie JohnstoneGalen Research, Manchester, UK.ORCID http://orcid.org/0009-0008-5764-7557
Wiebke HannemannDepartment of Neurology, University Hospital Ulm, University Ulm, Ulm, Germany.ORCID http://orcid.org/0000-0002-7786-8831
Ferdinando SquitieriUnità Huntington E Malattie Rare Fondazione IRCCS Casa Sollievo Della Sofferenza Hospital, San Giovanni Rotondo, Italy.ORCID http://orcid.org/0000-0002-7397-1727
Giulia GiancaterinoQrare Medical Centre, Fondazione Lega Italiana Ricerca Huntington (LIRH), Rome, Italy.ORCID http://orcid.org/0009-0009-4575-7318
Paola Emilia MinaQrare Medical Centre, Fondazione Lega Italiana Ricerca Huntington (LIRH), Rome, Italy.ORCID http://orcid.org/0009-0003-7428-1941
Barbara D'AlessioQrare Medical Centre, Fondazione Lega Italiana Ricerca Huntington (LIRH), Rome, Italy.ORCID http://orcid.org/0000-0002-8947-6755
Astri ArnesenEuropean Huntington Association, Kristiansand, Norway.ORCID http://orcid.org/0000-0003-0148-592X
Jiří KlempířDepartment of Neurology and Centre of Clinical Neuroscience, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic.ORCID http://orcid.org/0000-0002-0735-7155
Olga UlmanováDepartment of Neurology and Centre of Clinical Neuroscience, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic.ORCID http://orcid.org/0000-0001-7493-287X
Pearl van LonkhuizenDepartment of Public Health and Primary Care, Leiden University Medical Center, Leiden, Netherlands.ORCID http://orcid.org/0000-0002-7036-768X
Anne-Wil HeemskerkDepartment of Public Health and Primary Care, Leiden University Medical Center, Leiden, Netherlands.ORCID http://orcid.org/0000-0001-9547-9832
Jennifer HoblynTrinity College Dublin, Dublin, Ireland.ORCID http://orcid.org/0000-0002-9393-4763
Emer O'MalleyTrinity College Dublin, Dublin, Ireland.ORCID http://orcid.org/0000-0002-8208-9170
Ramona MoldovanDivision of Evolution, Infection and Genomics, School of Biological Sciences, University of Manchester, Manchester, UK.ORCID http://orcid.org/0000-0002-6013-5076
Georg Bernhard LandwehrmeyerDepartment of Neurology, University Hospital Ulm, University Ulm, Ulm, Germany.ORCID http://orcid.org/0000-0003-3375-790X
Stephen P McKennaGalen Research, Manchester, UK.ORCID http://orcid.org/0000-0003-4238-8333
Alzbeta MühlbäckDepartment of Neurology, University Hospital Ulm, University Ulm, Ulm, Germany. alzbeta.muehlbaeck@uni-ulm.de.ORCID http://orcid.org/0000-0002-0385-3071
HEALTHE-RND consortium

Funding

EU-JPND 01ED1903
6 · The paper itself

Abstract

backgroundHuntington's disease (HD) is a progressive, hereditary neurodegenerative disorder currently without curative treatments, thus making quality of life (QoL) an important outcome for clinical care and therapeutic evaluation. Existing HD-specific patient-reported outcome measures (PROMs) do not adequately capture the experiences of individuals with manifest HD. This study presents the multinational development and validation of the Huntington's Disease Manifest Quality of Life measure (HD-mQoL), the first needs-based, disease-specific PROM for assessing QoL in individuals with manifest HD.

methodsDevelopment followed three stages: (1) generation of measure content and translations; (2) testing of face and content validity; and (3) psychometric validation using data from a large international survey analysed with Rasch Measurement Theory (RMT) and Classical Test Theory (CTT).

resultsThe measure was completed by 238 individuals with manifest HD from the Czech Republic, Germany, Ireland, Italy, and the UK (59% male; age range 20-83 years). Rasch analysis reduced 49 items to a final set of 23, demonstrating good model fit (item-trait interaction χ

conclusionsThe HD-mQoL is a robust, needs-based measure of QoL, suitable for international use in clinical practice and trials assessing treatment value from the patient's perspective.

Indexed as

Huntington DiseasePatient Reported Outcome MeasuresPsychometricsQuality of LifeAdultAgedAged, 80 and overFemaleHumansMaleMiddle AgedReproducibility of ResultsSurveys and QuestionnairesYoung AdultHuntington’s diseaseNeeds-based QoLPatient-reported outcome measures (PROM)Patient valueQuality of life (QoL)

Identifiers

PMID42277397
PMCPMC13260300

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.