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Length of hospital stay for TB varies with comorbidity and hospital location.
Journal article

Length of hospital stay for TB varies with comorbidity and hospital location.

  • Tonko S Lung Centre, Department of Pneumology and Sleep Medicine, Cantonal Hospital St Gallen, St Gallen.
  • Baty F Lung Centre, Department of Pneumology and Sleep Medicine, Cantonal Hospital St Gallen, St Gallen.
  • Brutsche MH Lung Centre, Department of Pneumology and Sleep Medicine, Cantonal Hospital St Gallen, St Gallen.
  • Schoch OD Lung Centre, Department of Pneumology and Sleep Medicine, Cantonal Hospital St Gallen, St Gallen, Tuberculosis Competence Centre, Swiss Lung Association, Berne, Switzerland.
  • 2020-11-06
Published in:
  • The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease. - 2020
Pulmonary and Respiratory Medicine
Infectious Diseases
English BACKGROUND: Although most guidelines overwhelmingly recommend outpatient TB treatment, hospitalisations are common. We investigated the proportion of TB patients hospitalised and determined factors associated with length of stay (LOS) in Switzerland.METHODS: Cases with TB as the primary diagnosis were retrieved from a nation-wide hospitalisation database and compared to TB notifications. Month and year of admission, hospital site, type of TB, age, sex, LOS and up to 50 ICD-10 coded comorbidities were compared with controls matched for age, sex and admission date.RESULTS: From 2002 to 2015, the estimated TB hospitalisation rate was 81%. The median LOS of 6,234 TB patients was stable at 14 days (IQR 6-22), but increased in patients with miliary TB, old patients and with hospital location. TB-associated comorbidities included HIV, liver disease, anaemia, malnutrition and genitourinary tract diseases. LOS was associated with three comorbidity clusters: 1) malnutrition, cachexia and anaemia (median LOS 20 days, IQR 13-31); 2) toxic liver disease and hepatitis (median LOS 23 days, IQR 14-37.5); and 3) adverse drug events (median LOS 20 days, IQR 13-30).CONCLUSION: Most TB patients were hospitalised. LOS was related to TB type, comorbidities and hospital location. Promoting outpatient care is a priority to improve TB management in Switzerland.
Language
  • English
Open access status
closed
Identifiers
Persistent URL
https://sonar.ch/global/documents/93220
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