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Admission SpO2 and ROX Index Predict Outcome in Patients With COVID-19
American Journal of Emergency Medicine, 2021 This study aimed to evaluate the accuracy of pulse oximetry-derived oxygen saturation (SpO2) on room air, determined at hospital admission, as a predictor for the need for mechanical ventilatory support in patients with Coronavirus Disease-2019 (COVID-19).In this retrospective observational study, demographic and clinical details of the patients were ...
Amr Hussein, Ahmed Lotfy, Ahmed Hasanin
exaly +3 more sources
The ROX Index Can Be a Useful Tool for the Triage Evaluation of COVID-19 Patients With Dyspnoea [PDF]
Journal of Advanced Nursing, 2021 Abstract Aim To assess whether the application of a non‐invasive tool, such as ratio of oxygen saturation (ROX) index, during triage can identify patients with COVID‐19 at high risk of developing acute respiratory distress syndrome (ARDS).
Dietmar Ausserhofer +2 more
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The ROX Index Has Greater Predictive Validity Than NEWS2 for Deterioration in Covid-19 [PDF]
EClinicalMedicine, 2021 Patients admitted to hospital with Covid-19 are at risk of deterioration. The National Early Warning Score (NEWS2) is widely recommended, however it's validity in Covid-19 is not established and indices more specific for respiratory failure may be more appropriate.
Luigi Camporota +2 more
exaly +5 more sources
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Validity of ROX Index for Nasal High Flow Therapy in Critical Care
Acute critical care, 2020Aim: Nasal high flow therapy (NHFT) is an effective respiratory support in patients with respiratory failure. Concerns have been raised about identifying those failing NHFT as delayed intubation has been shown to be associated with poor clinical outcomes. ROX index (ROXI=[SpO2/FiO2]/RR) has been proposed as an early predictor of patients failing NHFT.1
Raquel Mehmel D´Espiney Madeira Barbara +4 more
openaire +1 more source
A Pragmatic Calibration of the ROX Index to Predict Outcome of Nasal High-Flow Therapy in India
Journal of Critical CareIdentifying thresholds at which the ROX index would satisfactorily predict HFNC failure across heterogenous resourced contexts is necessary for clinical use.Patients ≥18 years admitted to 30 diverse ICUs across 10 states in India who required HFNC for respiratory support were retrospectively included in this study.
Dileep C Unnikrishnan, Carl Britto
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The Relationship Between ROX Index and Inflammatory Markers In COVID-19 Patients
Journal of Independent MedicineBackground: The ROX index is a bedside measure used to assess respiratory status during noninvasive oxygen support, but its relationship with inflammatory burden in COVID-19 remains incompletely characterized. This study evaluated the association between early ROX values and inflammatory markers in hospitalized adults with COVID-19 receiving high-flow ...
Jorge Martinez +6 more
openaire +1 more source
ROX index validity for predicting mechanical ventilation requirement in pneumonia
Acute critical care, 2021Alirio R Bastidas +16 more
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Analysis of ROX Index Pre- and Post-Interventions: A Pilot Perspective
Respiratory Care, 2023Naomi Bugayong +3 more
openaire +1 more source