Validation and Early Application of the ProVent Score in a Contemporary ICU Cohort

Key Points

• This research aims to validate the ProVent score for assessing prognosis in ICU patients during mechanical ventilation.
• Analyzed predictive performance of the ProVent score in a contemporary ICU cohort.
• Measured discrimination and calibration at days 7 and 10 of mechanical ventilation.
• The ProVent score showed stable predictive performance for patients in the ICU.
• Discrimination and calibration were consistent at both days 7 and 10, indicating reliable assessment earlier in treatment.