Evidence map›Paper›PMID 31136565›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2019

Mean Corpuscular Volume Predicts In-Stent Restenosis Risk for Stable Coronary Artery Disease Patients Receiving Elective Percutaneous Coronary Intervention.

Lin Sun, Chunyan Zhang, Yinghui Ju, Bin Tang, Meixiu Gu, Baishen Pan, Wei Guo, Beili Wang

Abstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed, 1 synthesis or guideline 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

8 authors.

Lin SunDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China (mainland).
Chunyan ZhangDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China (mainland).
Yinghui JuDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China (mainland).
Bin TangDepartment of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China (mainland).
Meixiu GuDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China (mainland).
Baishen PanDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China (mainland).
Wei GuoDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China (mainland).
Beili WangDepartment of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China (mainland).

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND The purpose of this study was to analyze predictive performance of MCV in midterm ischemic events among SCAD patients undergoing elective PCI. MATERIAL AND METHODS We retrospectively included 226 consecutive patients with SCAD who received elective PCI. The patients were grouped based on MCV quartile values. The prognostic significance of MCV was assessed using univariate and multivariate Cox proportional hazard regression analyses. RESULTS According to MCV quartile points (87.5 fL, 89.7 fL, and 92.4 fL, respectively), the included patients were divided into 4 groups, with an average follow-up of 34.2 months. There were 28 (48.3%) patients with stent thrombosis in the 1st quartile, 24 (29.1%) in the 2nd quartile, 18 (31.6%) in the 3rd quartile, and 15 (27.8%) in the 4th quartile (log-rank test, P=0.027). Multivariate analysis confirmed that MCV 1st quartile (HRadj=2.047, 95% CI 1.041-4.026; P=0.038), ALT (HRadj=1.013, 95% CI 1.004-1.023; P=0.004) and number of PCI vessels (HRadj=1.198 95% CI 1.013-1.415; P=0.034) were risk factors for ischemic events. The restenosis rate in patients belonging to the MCV 1st quartile was 2 times higher than that in MCV 2nd, 3rd, and 4th quartile groups (P=0.007). CONCLUSIONS MCV value may be independently correlated with restenosis in SCAD patients undergoing PCI. Low MCV predicts high risk of in-stent restenosis.

Indexed as

AdultAgedAged, 80 and overAngioplasty, Balloon, CoronaryChinaCoronary AngiographyCoronary Artery DiseaseCoronary RestenosisDrug-Eluting StentsErythrocyte IndicesFemaleGraft Occlusion, VascularHumansKaplan-Meier EstimateMaleMiddle Aged

Identifiers

PMID31136565
PMCPMC6559005

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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.