ArticleAmerican journal of translational research2025
Risk factors and predictive model for weaning failure in elderly patients with chronic obstructive pulmonary disease and type II respiratory failure.
Article in American journal of translational research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Predicting weaning failure in critically ill older patients: secondary analysis of a national multicenter prospective cohort in Türkiye.BMC geriatrics · 2026Observational
- A Nomogram for Predicting Successful Weaning from Invasive Mechanical Ventilation Withdrawal in Patients with Chronic Obstructive Pulmonary Disease Complicated by Respiratory Failure.International journal of chronic obstructive pulmonary disease · 2026Article
- Ventilation mode effect on weaning outcome in COPD with type II respiratory failure.American journal of translational research · 2026Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo identify factors associated with failed weaning from mechanical ventilation in elderly patients with chronic obstructive pulmonary disease (COPD) and type II respiratory failure.
methodThis retrospective study included 210 patients treated at the Fourth Affiliated Hospital of Soochow University from April 2021 to April 2024. Patients were divided into a modeling group (n = 147) and a validation group (n = 63) in a 7:3 ratio. Univariate and multivariate logistic regression analyses were performed to determine risk factors for weaning failure. A risk prediction model was developed based on the multivariate results using the glm function and visualized as a nomogram with the rms package. The model's predictive performance was evaluated using receiver operating characteristic (ROC) curves.
resultsMultivariate analysis identified elevated N-terminal pro-brain natriuretic peptide (NT-proBNP), low 25-hydroxyvitamin D
conclusionNT-proBNP, 25(OH)D
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