Predictors of poor clinical outcomes including in-hospital death and low ability to perform activities of daily living at discharge in hospitalized patients with chronic obstructive pulmonary disease exacerbation.
Ther Adv Respir Dis
; 17: 17534666231172924, 2023.
Article
in En
| MEDLINE
| ID: mdl-37218674
ABSTRACT
BACKGROUND:
Chronic obstructive pulmonary disease (COPD) is a major cause of mortality and morbidity worldwide. Many patients with COPD experience exacerbations that require hospitalization, which is associated with an increased risk of in-hospital death and impaired ability to perform activities of daily living (ADL). Declining ability to perform ADL is a critical issue for these patients.OBJECTIVES:
To identify predictors of poor clinical outcomes, including in-hospital death and low ability to perform ADL at discharge, in patients who are hospitalized with exacerbation of COPD.DESIGN:
This retrospective study involved a cohort of patients with exacerbation of COPD who were admitted to Iwata City Hospital in Japan between July 2015 and October 2019.METHODS:
We collected clinical data, measured the cross-sectional area of the erector spinae muscles (ESMCSA) on computed tomography (CT) scans at admission, and investigated the associations of poor clinical outcomes (in-hospital death and severe dependence when performing ADL, defined as a Barthel Index (BI) of ⩽40 at discharge) with clinical parameters.RESULTS:
Overall, 207 patients were hospitalized for exacerbation of COPD during the study period. The incidence of poor clinical outcomes was 21.3%, and the in-hospital mortality rate was 6.3%. Multivariate logistic regression analyses showed that older age, long-term oxygen therapy, an elevated D-dimer concentration, and a reduced ESMCSA on chest CT at admission were significantly associated with poor clinical outcomes (in-hospital death and a BI of ⩽40).CONCLUSION:
Hospitalization for exacerbation of COPD was associated with high rates of in-hospital mortality and a BI of ⩽40 at discharge, which may be predicted by assessment of ESMCSA.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Activities of Daily Living
/
Pulmonary Disease, Chronic Obstructive
Type of study:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Humans
Language:
En
Journal:
Ther Adv Respir Dis
Journal subject:
PNEUMOLOGIA
/
TERAPEUTICA
Year:
2023
Document type:
Article
Affiliation country:
Japan