Assessing Critical Care Delivery Using National-Level ICU Registry Data
Recommended Citation
Kasotakis G, Kuriyama A, Smalls N, Connor KA, Dempsey T, Miller AG, Bittner EA, Jaehne AK, Temsah MH, Siddiqui S, Bell CM, Khanna AK, Biswas S, Slain K, Akuamoah-Boateng K, Owusu KA, Sakhuja A, Boomer L, Setliff EL, Neyra JA, Rincon T, Bose S, Barwise A, Alexander P, Dugar S, Cantrell S, and Shein SL. Assessing Critical Care Delivery Using National-Level ICU Registry Data. Crit Care Med 2025;53(12):2674.
Document Type
Article
Publication Date
12-1-2025
Publication Title
Critical care medicine
Keywords
Humans, Critical Care, Databases, Factual, Intensive Care Units, Registries, United States
Abstract
OBJECTIVE: The specialty of critical care in the United States currently lacks a single, broad, unified database. We conducted a scoping review of existing established national ICU databases, describing national and international patterns of critical care delivery.
DATA SOURCES: A systematic literature search was undertaken using MEDLINE, Embase, and Web of Science search engines.
STUDY SELECTION: Projects describing national critical care delivery (including any subspecialty) published in any language were included. Titles, abstracts, and full-text manuscripts were reviewed in duplicate for inclusion.
DATA EXTRACTION: National database characteristics were collected, including the number and subspecialty of ICUs, the inaugural year, data entry methodology, the number of episodes of care included, and captured clinical data elements.
DATA SYNTHESIS: Of 24,003 abstracts screened, 185 manuscripts were eligible for inclusion. Thirty countries were identified as having established national ICU registries: Argentina, Australia/New Zealand, Austria, Belgium, Brazil, Canada, Denmark, Ecuador, Finland, Germany, Iceland, India, Ireland, Italy, Japan, Kenya, Malaysia, Mexico, Nepal, Netherlands, Norway, Pakistan, Paraguay, Spain, Sri Lanka, Sweden, Switzerland, United Kingdom, United States and Uruguay. Data entry commonly incorporates a combination of automated data abstraction from electronic healthcare systems and manual data entry, followed by independent validation. Frequently recorded variables include patient demographics; admission vital signs and laboratory data; comorbidities; admission source and diagnoses; ICU diagnoses, treatments, and complications; illness severity scores; and clinically relevant outcomes including discharge disposition, functional status, lengths of stay, and mortality.
CONCLUSIONS: Insights and experience gained from the study of mature national ICU registries may be used to guide an equivalent U.S. multidisciplinary program aimed at benchmarking, needs assessment, quality improvement, and research facilitation.
Medical Subject Headings
Humans; Critical Care; Databases, Factual; Intensive Care Units; Registries; United States
PubMed ID
41139471
ePublication
ePub ahead of print
Volume
53
Issue
12
First Page
2674
Last Page
2674
