Cardiac arrest & resuscitation
Validation of Utstein-Based score to predict return of spontaneous circulation (Utstein Based-ROSC (UB-ROSC)) in patients with out-of-hospital cardiac arrest
Authors' conclusion
UB-ROSC score represents a reliable tool to predict ROSC probability in OHCA patients.
Study context
- Population
- Consecutive patients with OHCA of any etiology, 2019–2021, Switzerland and northern Italy
- Participants
- 12.577 patients
- Comparison
- UB-ROSC score categories
- Outcome
- Prediction of ROSC by the UB-ROSC score (discrimination and calibration)
Methodological details2 Utstein-based OHCA registries (SWISSRECA, Lombardia CARe)
- 2 Utstein-based OHCA registries (SWISSRECA, Lombardia CARe)
Performance
As reported in the abstract
ROSC
Each group vs lowOdds ratio (95% CI)P value
Medium
5.0(2.9–8.6)
P < 0.001High
49.4(14.3–170.6)
P < 0.001- Discrimination
- 0.71 (AUC 95% CI 0.70-0.72)
- Sustained ROSC overall (2.719 patients)
- 22%
Original publication
Validation of Utstein-Based score to predict return of spontaneous circulation (UB-ROSC) in patients with out-of-hospital cardiac arrest. Resuscitation. Published 12 January 2024. doi:10.
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