Evidence map›Paper›PMID 34616958›Full record

ArticleInnovation in aging2021

Age Differences in Multimodal Quantitative Sensory Testing and Associations With Brain Volume.

Alisa J Johnson, Abigail T Wilson, Chavier Laffitte Nodarse, Soamy Montesino-Goicolea, Pedro A Valdes-Hernandez, Jessie Somerville, Julio A Peraza, Roger B Fillingim, Joel Bialosky, Yenisel Cruz-Almeida

Abstract read
In one paragraph

Article in Innovation in aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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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.

Alisa J JohnsonPain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida, USA.ORCID https://orcid.org/0000-0003-4287-8703
Abigail T WilsonDepartment of Physical Therapy, College of Public Health and Health Professions, University of Florida, Gainesville, Florida, USA.
Chavier Laffitte NodarsePain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida, USA.
Soamy Montesino-GoicoleaPain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida, USA.
Pedro A Valdes-HernandezPain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida, USA.
Jessie SomervillePain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida, USA.
Julio A PerazaPain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida, USA.
Roger B FillingimPain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida, USA.
Joel BialoskyDepartment of Physical Therapy, College of Public Health and Health Professions, University of Florida, Gainesville, Florida, USA.
Yenisel Cruz-AlmeidaPain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida, USA.ORCID https://orcid.org/0000-0002-0065-0236

Funding

the Integrative and Multidisciplinary Pain and Aging Research Training (IMPART) ProgramT32AG049673 · NIA · UNIVERSITY OF FLORIDA · PI FILLINGIM, ROGER B · 2015 to 2024
$3.2M
Neuroimaging Age-Related Changes i Pain ModulationK01AG048259 · NIA · UNIVERSITY OF FLORIDA · PI CRUZ-ALMEIDA, YENISEL · 2015 to 2019
$831k
NIA NIH HHS K01 AG048259NIA NIH HHS T32 AG049673
6 · The paper itself

Abstract

BACKGROUND AND

objectivesSomatosensory function is critical for successful aging. Prior studies have shown declines in somatosensory function with age; however, this may be affected by testing site, modality, and biobehavioral factors. While somatosensory function declines are associated with peripheral nervous system degradation, little is known regarding correlates with the central nervous system and brain structure in particular. The objectives of this study were to examine age-related declines in somatosensory function using innocuous and noxious stimuli, across 2 anatomical testing sites, with considerations for affect and cognitive function, and associations between somatosensory function and brain structure in older adults. RESEARCH DESIGN AND

methodsA cross-sectional analysis included 84 "younger" (

resultsSignificant age × test site interaction effects were observed for warmth detection ( DISCUSSION AND IMPLICATIONS: Our findings indicate healthy older adults display alterations in sensory responses to innocuous and noxious stimuli compared to younger adults and, furthermore, these alterations are uniquely affected by anatomical site. These findings suggest a nonuniform decline in somatosensation in older adults, which may represent peripheral and central nervous system alterations part of aging processes.

Indexed as

Central nervous systemCold detection thresholdHeat pain thresholdMechanical thresholdVibration detection threshold

Identifiers

PMID34616958
PMCPMC8489433

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

None linked

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.