Evidence map›Paper›PMID 29081683›Full record

ArticlePain research & management2017

Physical Activity May Be Associated with Conditioned Pain Modulation in Women but Not Men among Healthy Individuals.

Yukiko Shiro, Tatsunori Ikemoto, Yuta Terasawa, Young-Chang P Arai, Kazuhiro Hayashi, Takahiro Ushida, Takako Matsubara

Open access · goldAbstract read
In one paragraph

Article in Pain research & management, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
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

8 citing papers in PubMed, 22 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Yukiko ShiroDepartment of Physical Therapy, Faculty of Rehabilitation Sciences, Nagoya Gakuin University, Nagoya, Japan.ORCID 0000-0003-4979-9354
Tatsunori IkemotoMultidisciplinary Pain Center, Aichi Medical University, Aichi, Japan.ORCID 0000-0002-4521-7639
Yuta TerasawaNational Hospital Organization, Higashi Nagoya National Hospital, Aichi, Japan.
Young-Chang P AraiMultidisciplinary Pain Center, Aichi Medical University, Aichi, Japan.ORCID 0000-0002-2689-866X
Kazuhiro HayashiMultidisciplinary Pain Center, Aichi Medical University, Aichi, Japan.ORCID 0000-0002-1894-8831
Takahiro UshidaMultidisciplinary Pain Center, Aichi Medical University, Aichi, Japan.
Takako MatsubaraMultidisciplinary Pain Center, Aichi Medical University, Aichi, Japan.ORCID 0000-0002-0787-876X
Aichi Medical University · JPHigashi Nagoya National Hospital · JPNihon Fukushi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundConditioned pain modulation (CPM), a phenomenon also known as diffuse noxious inhibitory control, is thought to be affected by various factors, including sex and level of physical activity. However, the involvement of these factors in CPM remains unclear.

methodsEighty-six healthy young subjects (M/F, 43/43) participated in this study. Participants were assessed on the basis of their mechanical pressure pain threshold (PPT), CPM response, body mass index (BMI), basal metabolic rate (BMR), and duration of moderate-to-vigorous physical activity (MVPA) over a week, using a motion counter. Response to CPM was evaluated as PPT during painful cold stimulation relative to baseline PPT.

resultsMen showed significantly higher baseline PPT than women; however, this difference was no longer significant after controlling for confounders. Stepwise multiple linear regression analyses revealed BMR to be a significant contributor towards baseline PPT in the entire study population. In contrast, although there were no significant contributors to CPM response among men and in the overall study group, MVPA was positively associated with CPM response among women (

conclusionsThese results suggest that, among healthy young individuals, CPM response may be associated with moderate-to-vigorous physical activity in women but not in men.

Indexed as

Sex CharacteristicsAdultConditioning, PsychologicalExerciseFemaleHealthy VolunteersHumansMalePainPain MeasurementPain ThresholdYoung Adult

Identifiers

PMID29081683
PMCPMC5634578
OpenAlexW2760200307

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.