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Table 4 ROC analysis for in-hospital mortality predictive ability of muscle thickness (MT), APACHE II and SOFA

From: Trends of loss of peripheral muscle thickness on ultrasonography and its relationship with outcomes among patients with sepsis

Variables Cutoff Sensitivity Specificity LR Area (95% CI)
Loss of arm MT between days 1 and 3 of measurement (%) 6.59 81.8 81.4 4.4 0.81 (0.68, 0.94)
Loss of thigh MT from days 1 to 3(%) 5.20 81.8 76.3 3.4 0.86 (0.77, 0.95)
APACHE II at admission 19 81.8 71.2 2.8 0.83 (0.69, 0.96)
SOFA on the day 3 5 90.9 88.1 7.7 0.91 (0.82, 1.0)