ArticleInternational journal of chronic obstructive pulmonary disease2023
The Relationship Between Prognostic Nutritional Indexes and the Clinical Outcomes of Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease.
Article in International journal of chronic obstructive pulmonary disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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11 citing papers in PubMed.
- Hypercapnia, Prognostic Nutritional Index and Length of Stay in Acute Exacerbation of COPD: A Two-Variable Admission Framework.Diagnostics (Basel, Switzerland) · 2026Article
- Prognostic Value of HALP and PNI Scores in Predicting 6-Month Mortality Among Geriatric Hip Fracture Patients.Medical science monitor : international medical journal of experimental and clinical research · 2026Article
- An Interpretable AdaBoost Model for 1-Year Readmission Risk Prediction in AECOPD Patients with Hypertension.International journal of chronic obstructive pulmonary disease · 2026Article
- Association between prognostic nutritional index and 90-day readmission in patients with acute exacerbation of chronic obstructive pulmonary disease: a multicenter study.Frontiers in nutrition · 2026Article
- Comparison of Tools for Nutrition Assessment in Stable Subjects with Chronic Obstructive Pulmonary Disease: Which is the Best Mortality Predictor in Real Clinical Practice?International journal of chronic obstructive pulmonary disease · 2026Observational
- Prognostic nutritional index is a predictor of adverse outcomes in hospitalized COVID-19 patients: a single-center, retrospective cohort study.BMC infectious diseases · 2025Article
- Combined Systemic Immune-Inflammation Index-Prognostic Nutritional Index Score in Evaluating the Prognosis of Patients with Severe Community-Acquired Pneumonia.Journal of inflammation research · 2025Article
- Inflammatory markers as predictors of in-hospital mortality in acute exacerbation of chronic obstructive pulmonary disease (AECOPD) patients with acute respiratory failure: insights from the MIMIC-IV database.Journal of thoracic disease · 2024Article
- A Diagnostic Nomogram for Predicting Hypercapnic Respiratory Failure in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2024Article
- Low Prognostic Nutritional Index (PNI) Level is Associated with an Increased Risk of Neonatal Respiratory Distress Syndrome in Preterm Infants with Different Gestational Ages: A Retrospective Study.International journal of general medicine · 2024Article
- The Saudi Thoracic Society Evidence-based guidelines for the diagnosis and management of chronic obstructive pulmonary disease.Annals of thoracic medicineArticle
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8 authors.
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Abstract
Purpose: Nutritional status is related to the clinical outcomes of patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). The aim of this study was to investigate the association between nutritional status, measured by the prognostic nutritional index (PNI), and adverse hospitalization outcomes in patients with AECOPD. Methods: Consecutive AECOPD patients admitted to the First Affiliated Hospital of Sun Yat-sen University between January 1, 2015 to October 31, 2021 were enrolled. We collected the clinical characteristics and laboratory data of patients. Multivariable logistic regression models were developed to assess the relationship between the baseline PNI and adverse hospitalization outcomes. A generalized additive model (GAM) was used to identify any non-linear relationship. In addition, we performed a subgroup analysis to tested the robustness of the results. Results: A total of 385 AECOPD patients were involved in this retrospective cohort study. Based on the tertiles of PNI, patients in the lower tertiles of PNI showed more worse outcome incidence (30 [23.6%] versus 17 [13.2%] versus 8 [6.2%]; Conclusion: Decreased PNI levels at admission were determined to be associated with adverse hospitalization outcomes in patients with AECOPD. The results obtained in this study may potentially assist clinicians optimize risk evaluations and clinical management processes.
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