Evidence map›Paper›PMID 39601459›Full record

ArticleMovement disorders clinical practice2025

A Heat Sensitivity Scale for People with Parkinson's Disease.

Andrew P Hunt, Aline Souza Pagnussat, Alexander Lehn, Daniel Moore, Daniel Schweitzer, E-Liisa Laakso, Ewald Hennig, Meg E Morris, Graham Kerr, Ian Stewart

Abstract read
In one paragraph

Article in Movement disorders clinical practice, 2025. 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
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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

10 authors.

Andrew P HuntSchool of Biomedical Sciences, Faculty of Health, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.ORCID https://orcid.org/0000-0002-2753-7567
Aline Souza PagnussatDepartment of Physical Therapy, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, Brazil.
Alexander LehnSchool of Biomedical Sciences, Faculty of Health, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Daniel MooreSchool of Exercise and Nutrition Sciences, Faculty of Health, Deakin University, Melbourne, Victoria, Australia.
Daniel SchweitzerSchool of Medicine, The University of Queensland, Brisbane, Queensland, Australia.
E-Liisa LaaksoMater Research Institute, The University of Queensland, Brisbane, Queensland, Australia.
Ewald HennigSchool of Exercise and Nutrition Sciences, Faculty of Health, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Meg E MorrisThe Victorian Rehabilitation Centre and ARCH, La Trobe University, Bundoora, Victoria, Australia.ORCID https://orcid.org/0000-0002-0114-4175
Graham KerrSchool of Exercise and Nutrition Sciences, Faculty of Health, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Ian StewartSchool of Exercise and Nutrition Sciences, Faculty of Health, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.

Funding

institute of health and biomedical innovation
6 · The paper itself

Abstract

backgroundPeople living with Parkinson's disease (PD) commonly experience heat sensitivity-worsening symptoms and restricted daily activities in heat.

objectiveThis study aimed to develop a scale of heat sensitivity for people with PD.

methodsThrough a search of the scientific literature and online forums, we developed 41 items relating to experiences of heat for people with PD to assess heat sensitivity. A panel of experts was then consulted to review the scale items critically. After two rounds of review, the scale was refined to 36 items with an overall scale content validity index of 0.89. Via an online survey, 247 people with PD responded to the items.

resultsThe items were examined with exploratory factor analysis to determine the underlying factors therein. After several iterations, a simple structure was achieved with 29 items loading uniquely onto one of four factors: daily activities, sweating and exercise, heat-related illness, and symptoms and medications. The model had acceptable to excellent fit statistics (root mean square error of approximation = 0.073 [90% confidence interval 0.067-0.081], root mean square of the residuals = 0.03, comparative fit index = 0.93, and Tucker-Lewis index = 0.91), and each factor showed high reliability (Cronbach's α ≥0.89). Factor and total scale scores were significantly higher among those reporting sensitivity to heat and poor health status.

conclusionThis new heat sensitivity scale for people living with PD can enable health professionals and clients to assess the severity and impact of heat sensitivity.

Indexed as

Hot TemperatureParkinson DiseaseActivities of Daily LivingAgedFactor Analysis, StatisticalFemaleHumansMaleMiddle AgedReproducibility of ResultsSeverity of Illness IndexSurveys and Questionnairesactivities of daily livingexploratory factor analysisfatigueheat illnessheat intolerancehyperhidrosisParkinson's diseasephysical activityquality of life

Identifiers

PMID39601459
PMCPMC11952944

What OpenQuestion holds

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Registered trials

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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.