Safety, quality & education

Temporal trends across diagnostic subgroups of Dutch Intensive Care Units (ICU) patients over a decade; a nationwide cohort study

J Crit CarePublished Descriptive nationwide cohort study

Authors' conclusion

Changes in ICU case-mix occurred alongside declining admissions and occupancy between 2014 and 2023.

Study context

Population
ICU admissions in 59 Dutch hospitals, National Intensive Care Evaluation registry, 2014–2023
Participants
640,465 ICU admissions
Outcome
Trends in annual ICU admissions and average daily number of concurrent ICU patients
Methodological detailsregistry-based, latent class analysis
  • Registry-based
  • Latent class analysis

Main finding

As reported in the abstract

Annual ICU admissions, 2014–2023

ICU admissions decreased

15%

Largest decrease in patients aged ≥80 years

40%

Admissions for OHCA increased

13%

Observational data: associations, not effects.

Further findings

ICU case-mix

Increasing relative contribution of younger and less severely ill patients

Original publication

Temporal trends across diagnostic subgroups of Dutch ICU patients over a decade; a nationwide cohort study. J Crit Care. Published 25 September 2026. doi:10.1016/j.jcrc.2026.155749

Composed by AI from the published abstract and checked against it. How Briefs are made →

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