ArticleClinical and translational medicine2024
Prediction of clinical risk assessment and survival in chronic obstructive pulmonary disease with pulmonary hypertension.
Article in Clinical and translational medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Article
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- Relationship between the advanced lung cancer inflammation index (ALI) and all-cause and cause-specific mortality among patients with chronic obstructive pulmonary disease (COPD): a population-based study.BMC pulmonary medicine · 2026Article
- Nomogram based on quantitative lung CT features to identify cardiovascular disease in chronic obstructive pulmonary disease and predict prognosis.BMC medical imaging · 2026Article
- Relationship of Pulmonary Artery to Aorta Ratio With Pulmonary Vascular Resistance, Compliance, and Outcomes in COPD and Interstitial Lung Disease in PVDOMICS.Pulmonary circulation · 2026Article
- Construction and Validation of a Predictive Model for Chronic Obstructive Pulmonary Disease with Pulmonary Hypertension Based on Lasso Regression.International journal of general medicine · 2026Article
- The Predictive Value of the Combined FVC/DLCO Ratio and 1-Minute Heart Rate Recovery After Exercise in Stable Chronic Obstructive Pulmonary Disease with Pulmonary Hypertension.International journal of general medicine · 2026Article
- Construction of nomogram for predicting pulmonary hypertension on echocardiography in chronic obstructive pulmonary disease: a single-center retrospective study.Open medicine (Warsaw, Poland) · 2026Article
- Analysis of influencing factors and predictive performance of lumbar disc herniation in elderly patients with osteoporosis.Frontiers in endocrinology · 2026Article
- Development and internal validation of a machine learning-based prediction model for pulmonary hypertension in COPD.Frontiers in medicine · 2026Article
- The influencing factors of chronic obstructive pulmonary disease concomitant with pulmonary heart disease and the diagnostic value of myocardial markers.Biomedical engineering online · 2025Article
- Ornithine decarboxylase antizyme 2 (OAZ2) in human colon adenocarcinoma: a potent prognostic factor associated with immunity.Scientific reports · 2025Article
- Relationship between advanced lung cancer inflammation index and all-cause and cause-specific mortality among chronic inflammatory airway diseases patients: a population-based study.Frontiers in immunology · 2025Article
- Prognostic value of the relative neutrophil-monocyte-to-lymphocyte-albumin ratio in chronic lower respiratory diseases: a multicenter retrospective analysis.Frontiers in physiology · 2025Article
- Proteome Profiling of Red Blood Cells from Patients with COPD Links Proteasome Activation with Abnormal Cell Morphology and Function.International journal of chronic obstructive pulmonary disease · 2025Article
- Prediction of clinical risk assessment and survival in chronic obstructive pulmonary disease with pulmonary hypertension.Clinical and translational medicine · 2024Article
- Predictive and prognostic nomogram models for liver metastasis in colorectal neuroendocrine neoplasms: a large population study.Frontiers in endocrinology · 2024Article
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27 authors.
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Abstract
backgroundPatients with pulmonary hypertension (PH) and chronic obstructive pulmonary disease (COPD) have an increased risk of disease exacerbation and decreased survival. We aimed to develop and validate a non-invasive nomogram for predicting COPD associated with severe PH and a prognostic nomogram for patients with COPD and concurrent PH (COPD-PH).
methodsThis study included 535 patients with COPD-PH from six hospitals. A multivariate logistic regression analysis was used to analyse the risk factors for severe PH in patients with COPD and a multivariate Cox regression was used for the prognostic factors of COPD-PH. Performance was assessed using calibration, the area under the receiver operating characteristic curve and decision analysis curves. Kaplan-Meier curves were used for a survival analysis. The nomograms were developed as online network software.
resultsTricuspid regurgitation velocity, right ventricular diameter, N-terminal pro-brain natriuretic peptide (NT-proBNP), the red blood cell count, New York Heart Association functional class and sex were non-invasive independent variables of severe PH in patients with COPD. These variables were used to construct a risk assessment nomogram with good discrimination. NT-proBNP, mean pulmonary arterial pressure, partial pressure of arterial oxygen, the platelet count and albumin were independent prognostic factors for COPD-PH and were used to create a predictive nomogram of overall survival rates.
conclusionsThe proposed nomograms based on a large sample size of patients with COPD-PH could be used as non-invasive clinical tools to enhance the risk assessment of severe PH in patients with COPD and for the prognosis of COPD-PH. Additionally, the online network has the potential to provide artificial intelligence-assisted diagnosis and treatment. HIGHLIGHTS: A multicentre study with a large sample of chronic obstructive pulmonary disease (COPD) patients diagnosed with PH through right heart catheterisation. A non-invasive online clinical tool for assessing severe pulmonary hypertension (PH) in COPD. The first risk assessment tool was established for Chinese patients with COPD-PH.
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