Evidence mapPaperPMID 42007095Full record

ArticleAmerican journal of translational research2026

A PDCA cycle-based early intensive lipid-lowering strategy improves LDL-C goal achievement and clinical outcomes after PCI in acute coronary syndrome patients.

Kun Zhang, Qiuxian Liu, Yanping Wang, Xinjun Zhang, Hongyuan Wang

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Article in American journal of translational research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 authors.

Kun ZhangDepartment of Cardiology, Jiangshan People's Hospital Jiangshan 324100, Zhejiang, China.
Qiuxian LiuDepartment of Cardiology, Jiangshan People's Hospital Jiangshan 324100, Zhejiang, China.
Yanping WangDepartment of Cardiology, Jiangshan People's Hospital Jiangshan 324100, Zhejiang, China.
Xinjun ZhangDepartment of Cardiology, Jiangshan People's Hospital Jiangshan 324100, Zhejiang, China.
Hongyuan WangDepartment of Cardiology, Jiangshan People's Hospital Jiangshan 324100, Zhejiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo evaluate whether a PDCA cycle-based early intensive lipid-lowering strategy could improve LDL-C goal attainment in patients with acute coronary syndrome undergoing PCI.

methodsThis retrospective, single-center cohort study enrolled 203 consecutive ACS patients undergoing PCI between January 2022 and January 2025. Patients were assigned to a control group receiving standard lipid-lowering therapy (n=101) or a PDCA intervention group (n=102) managed through a Plan-Do-Check-Act cycle-based early intensive lipid-lowering protocol. The primary endpoint was LDL-C goal attainment at 12 weeks (<1.8 mmol/L or ≥50% reduction). Secondary endpoints included lipid dynamics, medication adherence, therapy intensification, safety outcomes, and lifestyle adherence. Laboratory, echocardiographic, and behavioral data were prospectively collected and analyzed by blinded investigators using standardized protocols.

resultsThe PDCA cycle-based strategy achieved greater and earlier reductions in LDL-C and total cholesterol, leading to higher LDL-C goal attainment (<1.8 mmol/L: 57.8% vs. 31.7%; ≥50% reduction: 61.7% vs. 28.7%; both P<0.001). High-intensity statin, ezetimibe, and PCSK9 inhibitor use were significantly higher, accompanied by improved medication adherence (94.38 ± 10.64% vs. 83.63 ± 11.56%, P<0.001) and lifestyle compliance. PDCA management enhanced LVEF improvement (from 53.84 ± 6.71 to 62.00 ± 6.09% vs. 52.91 ± 5.59 to 53.65 ± 6.09%; P<0.001) without increasing adverse events. Multivariate analysis confirmed PDCA intervention as an independent predictor of LDL-C goal achievement (OR 9.353, 95% CI 4.424-19.775; P<0.001).

conclusionA PDCA cycle-based early intensive lipid-lowering strategy significantly improved LDL-C goal achievement, medication and lifestyle adherence, and cardiac function after PCI in ACS patients, without increasing adverse events.

Indexed as

Acute coronary syndromeintensive lipid-lowering therapyLDL-C target achievementPDCA cyclepercutaneous coronary intervention

Identifiers

PMID42007095
PMCPMC13090917

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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 Socratic graph.