Prevalence of Cachexia and Outcomes in Patients With Chronic Diseases: A National Database Analysis of 5 484 103 Hospitalisations
ABSTRACT Background Cachexia is a frequent companion of chronic diseases and a well‐established predictor of poor patient performance and outcome. Since cachexia as a discharge diagnosis is not much investigated, we aimed to investigate prevalence of cachexia in hospitalised patients and their outco...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2025-02-01
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| Series: | Journal of Cachexia, Sarcopenia and Muscle |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/jcsm.13688 |
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| Summary: | ABSTRACT Background Cachexia is a frequent companion of chronic diseases and a well‐established predictor of poor patient performance and outcome. Since cachexia as a discharge diagnosis is not much investigated, we aimed to investigate prevalence of cachexia in hospitalised patients and their outcome. Methods We conducted a retrospective analysis of the National Hospital Health Care Statistics Database using the 10th revision of the International Classification of Diseases codes. During period 2004–2019, patients with cachexia were identified, as well as patients with cancer, heart failure, chronic obstructive pulmonary disease and chronic kidney disease. The primary endpoint was the discharge code of cachexia; secondary endpoints were length of hospital stay, in‐hospital and post discharge all‐cause mortality. Results In period 2004–2019, 5 484 103 hospitalisations were screened; cachexia was coded 19 348 times (0.35%) in 14 089 patients (67 ± 13 years, 42% women). From 2004 to 2019, prevalence of cachexia increased steadily from 1.2% to 1.9%, which was most prominent for cancer and chronic obstructive pulmonary disease. At one year post discharge, 49% patients with cachexia were dead as compared to 26% in patients without cachexia. In Cox multivariate analysis, cachexia predicted post‐discharge death in any of chronic diseases (hazard ratio of 1.28 in heart failure to 1.47 in chronic kidney disease). Conclusions In our report from a National Hospital Health Care Statistics Database, we found that cachexia was underreported as ICD‐10 coded discharge diagnosis in patients with chronic diseases. When diagnosed, it was associated with higher hazard of post discharge mortality. |
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| ISSN: | 2190-5991 2190-6009 |