Evidence map›Paper›PMID 38779748›Full record

ArticleBrain and behavior2024

Effect of mean platelet volume and platelet count on the prognosis of branch atheromatous disease.

Yinglin Liu, Kun Wu, Ronghua Xu, Lanying He, Min Zheng, Jian Wang

Abstract read
In one paragraph

Article in Brain and behavior, 2024. 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

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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 · 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.

Yinglin LiuDepartment of Neurology, Chengdu Second People's Hospital, Chengdu, Sichuan, China.
Kun WuDepartment of Laboratory, Yibin Sixth People's Hospital, Chengdu, Sichuan, China.
Ronghua XuDepartment of Neurology, Chengdu Second People's Hospital, Chengdu, Sichuan, China.
Lanying HeDepartment of Neurology, Chengdu Second People's Hospital, Chengdu, Sichuan, China.
Min ZhengDepartment of Laboratory, University of Electronic Science and Technology, Chengdu, Sichuan, China.ORCID 0000-0001-6239-0567
Jian WangDepartment of Neurology, Chengdu Second People's Hospital, Chengdu, Sichuan, China.

Funding

Chengdu Science and Technology Bureau 2022-YF05-01776-SNSICHUAN MEDICAL AND HEALTH CARE PROMOTION INSTITUTE KY2022QN0355
6 · The paper itself

Abstract

objectiveThe purpose of this study was to investigate the predictive value of mean platelet volume (MPV) and platelet count (PC) in branch atheromatous disease (BAD).

methodsThis retrospective study included 216 patients with BAD-stroke within 48 h of symptom onset. These patients were divided into good and poor prognosis groups according to their 3-month modified Rankin scale scores after discharge. Multiple logistic regression analysis was used to evaluate independent predictors of poor prognosis in BAD-stroke patients. Receiver-operating characteristic (ROC) analysis was used to estimate the predictive value of MPV and PC on BAD-stroke.

resultsOur research showed that a higher MPV (aOR, 2.926; 95% CI, 2.040-4.196; p < .001) and PC (aOR, 1.013; 95% CI, 1.005-1.020; p = .001) were independently associated with poor prognosis after adjustment for confounders. The ROC analysis of MPV for predicting poor prognosis showed that the sensitivity and specificity were 74% and 84.9%, respectively, and that the AUC was .843 (95% CI, .776-.909, p < .001). The optimal cut-off value was 12.35. The incidence of early neurological deterioration (END) was 24.5% (53 of 163), and 66% of patients in the poor prognosis group had END (33 of 50). Multiple logistic regression analyses showed that elevated MPV and PC were associated with the occurrence of END (p < .05).

conclusionOur results suggested that an elevated MPV and PC may be important in predicting a worse outcome in BAD-stroke patients. Our study also demonstrated an independent association of MPV and PC with END, which is presumably the main reason for the poor prognosis.

Indexed as

Mean Platelet VolumeAgedFemaleHumansMaleMiddle AgedPlaque, AtheroscleroticPlatelet CountPrognosisRetrospective StudiesStrokebranch atheromatous diseaseearly neurological deteriorationmean platelet volumeplatelet countstroke outcome

Identifiers

PMID38779748
PMCPMC11112397

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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.