Fig. 2
From: Modified cardiovascular SOFA score in sepsis: development and internal and external validation
Distribution and 28-day mortality according to the original, modified, and vasopressor only cardiovascular SOFA score for each cohort. The 28-day mortality showed a linear increase with the modified cardiovascular SOFA score. Bar graphs represent the number of patients, and points with error bars indicate 28-day mortality with 95% confidence interval. Abbreviation: SOFA, sequential organ failure assessment