Evidence map›Paper›PMID 34120562›Full record

ArticleRenal failure2021

Association of brachial-ankle pulse wave velocity with cognitive impairment in peritoneal dialysis patients.

Chunyan Yi, Wenbo Zhang, Hongjian Ye, Haishan Wu, Xuan Huang, Jianxiong Lin, Xiao Yang

Abstract read
In one paragraph

Article in Renal failure, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  4. Article
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.

Chunyan YiDepartment of Nephrology,The First Affiliated Hospital, Sun Yat-sen University and Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, PR China.ORCID https://orcid.org/0000-0001-6579-0945
Wenbo ZhangIntensive Care Unit, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China.
Hongjian YeDepartment of Nephrology,The First Affiliated Hospital, Sun Yat-sen University and Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, PR China.
Haishan WuDepartment of Nephrology,The First Affiliated Hospital, Sun Yat-sen University and Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, PR China.
Xuan HuangDepartment of Nephrology,The First Affiliated Hospital, Sun Yat-sen University and Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, PR China.
Jianxiong LinDepartment of Nephrology,The First Affiliated Hospital, Sun Yat-sen University and Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, PR China.
Xiao YangDepartment of Nephrology,The First Affiliated Hospital, Sun Yat-sen University and Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe relationship between cognitive impairment (CI) and arterial stiffness in peritoneal dialysis (PD) patients has not been clearly clarified. The aim of this study was to examine the relationship between CI and arterial stiffness in PD patients.

methodsThis cross-sectional study enrolled PD patients who performed a vascular profiler test at a single PD center in China between January 2014 and June 2016. The cognitive function was evaluated using the Montreal cognitive assessment (MoCA). A noninvasive vascular screening device was used to assess arterial stiffness relevant indicators.

resultsA total of 643 PD patients with median age 45 (37-57.4) years and median duration of PD 27.8 (8.7-56.4) months were enrolled. The rate of CI was 49.9%. The mean brachial-ankle pulse wave velocity (baPWV) was 17.2 ± 5.6 m/s. Compared with normal cognitive function group, patients with CI had higher baPWV (18.6 ± 7.0

conclusionsHigher baPWV was independently associated with CI in PD patients.

Indexed as

Ankle Brachial IndexPeritoneal DialysisPulse Wave AnalysisAdultChinaCognitive DysfunctionCross-Sectional StudiesFemaleHumansLinear ModelsLogistic ModelsMaleMiddle AgedPredictive Value of TestsRenal Insufficiency, ChronicROC Curvebrachial-ankle pulse wave velocitycognitive functionPeritoneal dialysis

Identifiers

PMID34120562
PMCPMC8205036

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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.