Figure 3From: Cardiac filling volumes versus pressures for predicting fluid responsiveness after cardiovascular surgery: the role of systolic cardiac functionBaseline global end-diastolic volume (GEDVI) versus change in cardiac index (CI) according to global ejection fraction (GEF). In ≥20% GEF group r = -0.29, P = 0.03, in <20% GEF group r = 0.17, P = 0.33. For difference between r: P = 0.048.Back to article page