Evidence map›Paper›PMID 32180437›Full record

ArticleAmerican journal of Alzheimer's disease and other dementias

Insulin Resistance Is Independently Associated With Enlarged Perivascular Space in the Basal Ganglia in Nondiabetic Healthy Elderly Population.

Danhong Wu, Xiaoli Yang, Ping Zhong, Xiaofei Ye, Chen Li, Xueyuan Liu

Open access · goldAbstract read
In one paragraph

Article in American journal of Alzheimer's disease and other dementias. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 23% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  14. Insulin resistance, cognition, and Alzheimer disease.Obesity (Silver Spring, Md.) · 2023
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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

6 authors at 3 institutions in 1 country.

Danhong WuDepartment of Neurology, Shanghai Tenth People's Hospital of Nanjing Medical University, Shanghai, People's Republic of China.
Xiaoli YangDepartment of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, People's Republic of China.ORCID 0000-0001-5186-6400
Ping ZhongShanghai Traditional Chinese and Western Medicine Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.
Xiaofei YeDepartment of Health Statistics, The Chinese People's Liberation Navy Medical College, Shanghai, People's Republic of China.
Chen LiDepartment of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, People's Republic of China.
Xueyuan LiuDepartment of Neurology, Shanghai Tenth People's Hospital of Nanjing Medical University, Shanghai, People's Republic of China.ORCID 0000-0003-0698-0698
Fudan University · CNShanghai Tenth People's Hospital · CNShanghai University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the association between insulin resistance (IR) and enlarged perivascular space (EPVS) in the basal gangliain nondiabetic healthy elderly population.

methodsA total of 235 nondiabetic healthy elderly population were recruited. A 3-level scale was used to evaluate the burden of EPVSs. The homeostasis model assessment-estimated insulin resistance index (HOMA-IR) was used for IR estimation. Correlation between IR and severity of EPVS was assessed using the regression model after adjusting demographics and cardiovascular risk factors.

resultsThe top quartile of HOMA-IR was 2.52, and 25.11% of patients showed IR. The proportion of patients with IR was higher in the moderate to severe EPVS group than in the mild group (36.51% vs 20.93%,

conclusionsInsulin resistance was independently correlated with EPVS in the basal ganglia in nondiabetic healthy elderly population.

Indexed as

Insulin ResistanceAgedBasal GangliaFemaleGlymphatic SystemHealthy VolunteersHumansMalecerebral small vessel diseaseenlarged perivascular spaceinsulin resistancenondiabetic healthy elderly

Identifiers

PMID32180437
PMCPMC10624068
OpenAlexW3011281697

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.