Evidence map›Paper›PMID 32770346›Full record

ArticleHeart and vessels2021

Gait speed, life-space mobility and mild cognitive impairment in patients with coronary artery disease.

Kodai Ishihara, Kazuhiro P Izawa, Masahiro Kitamura, Masato Ogawa, Takayuki Shimogai, Yuji Kanejima, Tomoyuki Morisawa, Ikki Shimizu

Abstract read
PubMed Publisher
In one paragraph

Article in Heart and vessels, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 10 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

8 authors at 6 institutions in 1 country.

Kodai IshiharaDepartment of Rehabilitation, Sakakibara Heart Institute of Okayama, 5-1 Nakaicho 2-chome, Kita-ku, Okayama, 700-0804, Japan.
Kazuhiro P IzawaDepartment of Public Health, Graduate School of Health Sciences, Kobe University, 10-2 Tomogaoka 7-chome, Suma-ku, Kobe, 654-0142, Japan. izawapk@harbor.kobe-u.ac.jp.ORCID http://orcid.org/0000-0001-7262-8903
Masahiro KitamuraDepartment of Public Health, Graduate School of Health Sciences, Kobe University, 10-2 Tomogaoka 7-chome, Suma-ku, Kobe, 654-0142, Japan.
Masato OgawaDepartment of Public Health, Graduate School of Health Sciences, Kobe University, 10-2 Tomogaoka 7-chome, Suma-ku, Kobe, 654-0142, Japan.
Takayuki ShimogaiDepartment of Public Health, Graduate School of Health Sciences, Kobe University, 10-2 Tomogaoka 7-chome, Suma-ku, Kobe, 654-0142, Japan.
Yuji KanejimaDepartment of Public Health, Graduate School of Health Sciences, Kobe University, 10-2 Tomogaoka 7-chome, Suma-ku, Kobe, 654-0142, Japan.
Tomoyuki MorisawaDepartment of Physical Therapy, Faculty of Health Sciences, Juntendo University, 1-1 Hongo 2-chome, Bunkyo-ku, Tokyo, 113-8421, Japan.
Ikki ShimizuDepartment of Diabetes, Sakakibara Heart Institute of Okayama, 5-1 Nakaicho 2-chome, Kita-ku, Okayama, 700-0804, Japan.
Kobe City Medical Center General Hospital · JPSakakibara Hospital · JPFukuoka Institute of Technology · JPJuntendo University · JPKobe University · JPKobe University Hospital · JP

Funding

Japan Society for the Promotion of Science (JP) JP17K01500
6 · The paper itself

Abstract

Slow gait speed and restricted life-space mobility predict cognitive decline and dementia in healthy older adults, yet the relation between gait speed or life-space mobility and cognitive function remains poorly understood in patients with coronary artery disease (CAD). We, therefore, examined the following relations: that between gait speed and cognitive function, and mild cognitive impairment (MCI) and that between life-space mobility and cognitive function, and MCI. We conducted a cross-sectional study of 240 non-dementia patients who met the study criteria from 2132 consecutive CAD patients. MCI was estimated with the Japanese version of the Montreal Cognitive Assessment (MoCA-J). Gait speed was measured to perform gait trials at the patients' usual walking pace, and life-space mobility was evaluated using the Life-Space Assessment (LSA). We investigated the relation between gait speed or life-space mobility and cognitive function by Pearson correlation analysis, whereas multivariable logistic regression analysis was conducted for detecting MCI. Gait speed and LSA scores were positively associated with the MoCA-J score (r = 0.54, p < 0.001 and r = 0.44, p < 0.001, respectively), and both were independently associated with MCI in the multivariable logistic regression analysis (odds ratio 0.007, p < 0.001, and odds ratio 0.98, p = 0.038, respectively). Cognitive impairment can be easily detected by assessment of gait speed and life-space mobility. Interventions to improve gait speed and life-space mobility may lead to the improvement of cognitive function and MCI in patients with CAD.

Indexed as

AgedCognitive DysfunctionCoronary Artery DiseaseCross-Sectional StudiesFemaleFollow-Up StudiesGaitGeriatric AssessmentHumansMaleMiddle AgedRetrospective StudiesWalking SpeedCognitive functionCoronary artery diseaseGait speedLife-space mobilityMild cognitive impairment

Identifiers

PMID32770346
OpenAlexW3048138800

What OpenQuestion holds

Textmetadata
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.