Evidence map›Paper›PMID 33276720›Full record

ArticleBMC cardiovascular disorders2020

The characteristics and risk factors of in-stent restenosis in patients with percutaneous coronary intervention: what can we do.

Pengfei Wang, Haixia Qiao, RuiJuan Wang, Ruitian Hou, Jingtao Guo

Open access · goldAbstract read
In one paragraph

Article in BMC cardiovascular disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
4.1field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 43 citations in OpenAlex.

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  8. Predictive Scoring Model for In-Stent Restenosis Risk in Coronary Artery Disease Patients.Medical science monitor : international medical journal of experimental and clinical research · 2025
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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

5 authors at 2 institutions in 1 country.

Pengfei WangDepartment of Cardiology, Affiliated Hospital of Chengde Medical College, No. 36 Nanyingzi Street, Chengde, 067000, Hebei Province, People's Republic of China. pengfeiwang26@126.com.ORCID 0000-0002-7235-4743
Haixia QiaoDepartment of Cardiology, Chengde Central Hospital, Chengde, People's Republic of China.
RuiJuan WangDepartment of Cardiology, Affiliated Hospital of Chengde Medical College, No. 36 Nanyingzi Street, Chengde, 067000, Hebei Province, People's Republic of China.
Ruitian HouDepartment of Cardiology, Affiliated Hospital of Chengde Medical College, No. 36 Nanyingzi Street, Chengde, 067000, Hebei Province, People's Republic of China.
Jingtao GuoDepartment of Cardiology, Chengde Central Hospital, Chengde, People's Republic of China.
Affiliated Hospital of Chengde Medical College · CNChengde Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPercutaneous coronary intervention (PCI) is a common treatment for patients with coronary heart disease, and intra-stent restenosis (ISR) is a serious complication after PCI. It's necessary to identify the potential risk factors to provide evidence for the prevention of ISR.

methodsThe patients who underwent coronary angiography 1 year after PCI in our hospital from January 2017 to May 2019 were selected. The characteristics and results of clinical examination of ISR and no-ISR patients were compared, Multivariate logistic regression analyses were performed to identify the risk factors.

resultsA total of 209 patients were included, the incidence of ISR after PCI was 30.62%. There were significant differences on the hypertension, diabetes, number of coronary artery lesions, reasons for stent implantation, the diameter of stent, the length of stent and stent position between ISR group and no-ISR patients (all p < 0.05). The LDL-C in ISR groups was significantly higher than that of no-ISR group (p = 0.048), there were no significant differences between two groups in FPG, TG, TC, HDL-C, Apo A1, Apo B, LP-a and glycated haemoglobin (all p > 0.05). The hypertension (OR 4.30, 95% CI 1.12-9.34), diabetes (OR 5.29, 95% CI 1.25-9.01), number of coronary artery lesions ≥ 2 (OR 4.84, 95% CI 1.21-9.55), LDL-C ≥ 1.9 mmol/L (OR 5.93, 95% CI 2.29-10.01), unstable angina (OR 2.92, 95% CI 1.20-4.55), left anterior descending artery (OR 4.01, 95% CI 1.73-7.58), diameter of stent ≥ 3 mm (OR 5.42, 95% CI 1.24-10.84), the length of stent > 20 mm (OR 3.06, 95% CI 1.19-5.22) were the independent risk factor for ISR (all p < 0.05).

conclusionIt is necessary to take preventive measures against these risk factors to reduce ISR, and studies with larger sample size and longer follow-up on this issue are needed in the future.

Indexed as

StentsAgedChinaCoronary AngiographyCoronary Artery DiseaseCoronary RestenosisFemaleHumansIncidenceMaleMiddle AgedPercutaneous Coronary InterventionRetrospective StudiesRisk AssessmentRisk FactorsTime FactorsCardiovascularIn-stent restenosisNursingPCIPreventionRisk

Identifiers

PMID33276720
PMCPMC7716487
OpenAlexW3109900166

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.