ArticleScientific reports2018
Effect of Comorbidity On Unplanned Readmissions After Percutaneous Coronary Intervention (From The Nationwide Readmission Database).
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Rotational atherectomy combined with cutting balloon to optimise stent expansion in calcified lesions: the ROTA-CUT randomised trial.EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology · 2024Trial
- Safety and efficacy of super-high pressure OPN balloon in patients with in-stent restenosis - an intra-coronary imaging-based observational study.Scientific reports · 2025Observational
- The effect of Charlson Comorbidity Index, race, and surgical complications on postoperative knee outcomes after total knee arthroplasty.Archives of orthopaedic and trauma surgery · 2025Article
- An observational study of therapeutic procedures and in-hospital outcomes among patients admitted for acute myocardial infarction in Spain, 2016-2022: the role of diabetes mellitus.Cardiovascular diabetology · 2024Observational
- Calcified coronary lesions.European heart journal supplements : journal of the European Society of Cardiology · 2023Article
- Weekend Admission Increases Risk of Readmissions Following Elective Cervical Spinal Fusion.Neurospine · 2023Article
- Introduction of specialized heart failure nurses in primary care and its impact on readmissions.Primary health care research & development · 2022Article
- Characteristics of 30-Day All-Cause Hospital Readmissions Among Patients with Acute Pancreatitis and Substance Use.Digestive diseases and sciences · 2022Article
- Risk Scores of Bleeding Complications in Patients on Dual Antiplatelet Therapy: How to Optimize Identification of Patients at Risk of Bleeding after Percutaneous Coronary Intervention.Journal of clinical medicine · 2022Review
- Acute Coronary Syndrome in the Older Patient.Journal of clinical medicine · 2021Review
- Temporal Trends and Patient Characteristics Associated with 30-Day Hospital Readmission Rates after a First Acute Myocardial Infarction.The American journal of medicine · 2021Article
- Observational
- A cross-sectional study of factors predicting readmission in Thais with coronary artery disease.Journal of research in nursing : JRN · 2021Article
- National Landscape of Unplanned 30-Day Readmission Rates for Acute Non-hemorrhagic Diverticulitis: Insight from National Readmission Database.Digestive diseases and sciences · 2021Article
- Contemporary utilization patterns and outcomes of thrombolytic administration for ischemic stroke among patients with cancer.International journal of stroke : official journal of the International Stroke Society · 2021Article
- Machine Learning With Feature Domains Elucidates Candidate Drivers of Hospital Readmission Following Spine Surgery in a Large Single-Center Patient Cohort.Neurosurgery · 2020Article
- Acute Functional Outcomes in Critically Ill COVID-19 Patients.Frontiers in medicine · 2020Article
- Health care utilization and mortality associated with heart failure-related admissions among cancer patients.ESC heart failure · 2019Article
- Invasive strategy in elderly patients with acute coronary syndrome in 2018: close to the truth?Journal of geriatric cardiology : JGC · 2019Review
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
It is unclear how comorbidity influences rates and causes of unplanned readmissions following percutaneous coronary intervention (PCI). We analyzed patients in the Nationwide Readmission Database who were admitted to hospital between 2010 and 2014. The comorbidity burden as defined by the Charlson Comorbidity Index (CCI). Primary outcomes were 30-day readmission rates and causes of readmission according to comorbidity burden. A total of 2,294,346 PCI procedures were included the analysis. The patients in CCI = 0, 1, 2 and ≥3 were 842,272(36.7%), 701,476(30.6%), 347,537(15.1%) and 403,061(17.6%), respectively. 219,227(9.6%) had an unplanned readmission within 30 days and rates by CCI group were 6.6%, 8.6%, 11.4% and 15.9% for CCI groups 0, 1, 2 and ≥3, respectively. The CCI score was also associated with greater cost (cost of index PCI for not readmitted vs readmitted was CCI = 0 $21,257 vs $19,764 and CCI ≥ 3 $26,736 vs $27,723). Compared to patients with CCI = 0, greater CCI score was associated with greater independent odds of readmission (CCI = 1 OR 1.25(1.22-1.28), p < 0.001, CCI ≥ 3 OR 2.08(2.03-2.14), p < 0.001). Rates of non-cardiac causes for readmissions increased with increasing CCI group from 49.4% in CCI = 0 to 57.1% in CCI ≥ 3. Rates of early unplanned readmission increase with greater comorbidity burden and non-cardiac readmissions are higher among more comorbid patients.
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