Is alcohol and psychoactive medication use associated with excess hospital length-of-stay and admission frequency? A cross-sectional, observational study.

Admission frequency Alcohol Length-of-stay Psychoactive medication

Journal

BMC emergency medicine
ISSN: 1471-227X
Titre abrégé: BMC Emerg Med
Pays: England
ID NLM: 100968543

Informations de publication

Date de publication:
16 Apr 2024
Historique:
received: 23 03 2023
accepted: 28 03 2024
medline: 17 4 2024
pubmed: 17 4 2024
entrez: 16 4 2024
Statut: epublish

Résumé

Hospital length-of-stay and admission frequency are commonly used indicators of disease burden and health resource expenditures. However, the impact of psychoactive prescription medication use and harmful alcohol consumption on both the duration and frequency of hospital admissions is under-explored. We conducted an analysis of data gathered from 2872 patients admitted to the Emergency Department at Lovisenberg Diaconal Hospital in Oslo, Norway. Psychoactive medicines (benzodiazepines, opioids, and z-hypnotics) were detected via liquid chromatography-mass spectrometry analysis of whole blood, while alcohol consumption was self-reported through the Alcohol Use Disorder Identification Test-4 (AUDIT-4). Using logistic regression, we examined associations with our primary outcomes, which were excess length-of-stay and admission frequency, defined as exceeding the sample median of 3.0 days and 0.2 admissions per year, respectively. Compared to the absence of psychoactive medication, and after adjusting for age, gender, malignant disease, pre-existing substance use disorder and admission due to intoxication, the detection of two or more psychoactive medicines was associated with both excess length-of-stay (odds ratio [OR], 1.60; 95% confidence interval [CI], 1.20 to 2.14) and yearly hospitalization rate (OR, 3.72; 95% CI, 2.64 to 5.23). This association persisted when increasing the definition for excess length-of-stay to 4 and 5 days and to 1.0 and 1.5 admissions per year for admission frequency. Harmful alcohol consumption (AUDIT-4 scores of 9 to 16) was not associated with excess length-of-stay, but with excess admission frequency when defined as more than 1.0 admission per year when compared to scores of 4 to 6 (OR, 2.68; 95% CI, 1.58 to 4.57). Psychoactive medication use is associated with both excess length-of-stay and increased antecedent admission frequency, while harmful alcohol consumption may be associated with the latter. The utility of our findings as a causal factor should be explored through intervention-based study designs.

Sections du résumé

BACKGROUND BACKGROUND
Hospital length-of-stay and admission frequency are commonly used indicators of disease burden and health resource expenditures. However, the impact of psychoactive prescription medication use and harmful alcohol consumption on both the duration and frequency of hospital admissions is under-explored.
METHODS METHODS
We conducted an analysis of data gathered from 2872 patients admitted to the Emergency Department at Lovisenberg Diaconal Hospital in Oslo, Norway. Psychoactive medicines (benzodiazepines, opioids, and z-hypnotics) were detected via liquid chromatography-mass spectrometry analysis of whole blood, while alcohol consumption was self-reported through the Alcohol Use Disorder Identification Test-4 (AUDIT-4). Using logistic regression, we examined associations with our primary outcomes, which were excess length-of-stay and admission frequency, defined as exceeding the sample median of 3.0 days and 0.2 admissions per year, respectively.
RESULTS RESULTS
Compared to the absence of psychoactive medication, and after adjusting for age, gender, malignant disease, pre-existing substance use disorder and admission due to intoxication, the detection of two or more psychoactive medicines was associated with both excess length-of-stay (odds ratio [OR], 1.60; 95% confidence interval [CI], 1.20 to 2.14) and yearly hospitalization rate (OR, 3.72; 95% CI, 2.64 to 5.23). This association persisted when increasing the definition for excess length-of-stay to 4 and 5 days and to 1.0 and 1.5 admissions per year for admission frequency. Harmful alcohol consumption (AUDIT-4 scores of 9 to 16) was not associated with excess length-of-stay, but with excess admission frequency when defined as more than 1.0 admission per year when compared to scores of 4 to 6 (OR, 2.68; 95% CI, 1.58 to 4.57).
CONCLUSIONS CONCLUSIONS
Psychoactive medication use is associated with both excess length-of-stay and increased antecedent admission frequency, while harmful alcohol consumption may be associated with the latter. The utility of our findings as a causal factor should be explored through intervention-based study designs.

Identifiants

pubmed: 38627626
doi: 10.1186/s12873-024-00979-y
pii: 10.1186/s12873-024-00979-y
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

63

Informations de copyright

© 2024. The Author(s).

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Auteurs

Danil Gamboa (D)

Department of Medicine, Lovisenberg Diaconal Hospital, Oslo, Norway. dangam@ous-hf.no.
Department of Forensic Sciences, Oslo University Hospital, Oslo, Norway. dangam@ous-hf.no.
Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway. dangam@ous-hf.no.

Saranda Kabashi (S)

Department of Forensic Sciences, Oslo University Hospital, Oslo, Norway.
Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway.

Benedicte Jørgenrud (B)

Department of Forensic Sciences, Oslo University Hospital, Oslo, Norway.
Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway.

Anners Lerdal (A)

Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway.
Research Department, Lovisenberg Diaconal Hospital, Oslo, Norway.

Gudmund Nordby (G)

Department of Medicine, Lovisenberg Diaconal Hospital, Oslo, Norway.

Stig Tore Bogstrand (ST)

Department of Forensic Sciences, Oslo University Hospital, Oslo, Norway.
Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway.

Classifications MeSH