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Fig. 2 | Critical Care

Fig. 2

From: Time-varying intensity of oxygen exposure is associated with mortality in critically ill patients with mechanical ventilation

Fig. 2

Association between daily TWA-FiO2 and 28-day mortality over time using piece-wise exponential additive mixed models. A Adjusted relationship between TWA-FiO2 over time and 28-day mortality; B Adjusted relationship between TWA-FiO2 over time and 28-day mortality stratified by exposure window; C Time-varying effect of TWA-FiO2 on 28-day mortality; D Time-varying effect of TWA-FiO2 on 28-day mortality stratified by level of FiO2. TWA: Time-weighted average; FiO2: Fraction of inspired oxygen

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Critical Care

ISSN: 1364-8535