NCT07191743

Functional Assessment in Critically Ill Patients

Assessment of Physical Function in Critically Ill Patients With the Chelsea Critical Care Assessment Tool (CPAX)

• Status: Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 186 (estimated)
• Sponsor: Universidade Federal do Rio de Janeiro · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This longitudinal, prospective observational study aims to evaluate functional status in critically ill adult patients in the Intensive Care Unit using the Chelsea Critical Care Physical Assessment Tool (CPAx). The primary objective is to analyze CPAx score variation as a potential predictor of clinical outcomes, including mortality and duration of mechanical ventilation. Functional assessments will be performed at intensive care unit (ICU) admission and discharge to monitor changes in physical function and to predict adverse clinical outcomes.

Detailed description

This prospective, longitudinal, and observational study will be conducted at the general ICU of Pedro Ernesto University Hospital (HUPE). Demographic and clinical information at admission will be collected, including age, sex, type of airway at ICU admission, cause of ICU admission, comorbidities, and clinical scores such as Sepsis-related Organ Failure Assessment (SOFA), Simplified Acute Physiology Score III (SAPS III), and Charlson Comorbidity Index. During the ICU stay, data on the use of invasive mechanical ventilation, non-invasive ventilation, high-flow nasal cannula (HFNC), renal replacement therapy, extubation, and reintubation will be recorded. The CPAx will be assessed at ICU admission and discharge. Additionally, total hospital and ICU length of stay, as well as days on mechanical ventilation, will be recorded.The study aims to analyze the variation in CPAx scores as a predictor of adverse clinical outcomes, including mortality and duration of mechanical ventilation.

Conditions

• Intensive Care Unit Acquired Weakness
• Intensive Care Unit (ICU) Acquired Weakness (ICU - AW)

Timeline

• Start date: 2025-01-01
• Primary completion: 2026-07-01
• Completion: 2027-12-01
• First posted: 2025-09-25
• Last updated: 2025-09-25

Locations

1 site across 1 country: Brazil