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Table 4 Correlation between nutritional indexes and debilitation

From: The correlation between nutrition and frailty and the receiver operating characteristic curve of different nutritional indexes for frailty

  AUC (95% CI) P Cutoff value Sensitivity (%) Specificity (%)
MNA scores 0.773 (0.704–0.832) < 0.001 20.6 75.63 68.33
BMI (kg/m2) 0.575 (0.499–0.648) 0.108 22.2 82.35 35.00
AC (cm) 0.621 (0.546–0.693) 0.009 25.3 78.99 43.33
CC (cm) 0.639 (0.564–0.709) 0.002 33.7 36.13 86.67
Hb (g/L) 0.748 (0.678–0.810) < 0.001 134 66.39 78.33
Alb(g/L) 0.718 (0.646–0.783) < 0.001 36.9 66.39 70.00
Prealbumin(g/L) 0.693 (0.620–0.760) < 0.001 0.2 69.75 60.00
Cholesterol (mmmol/L) 0.632 (0.556–0.702) 0.003 4.46 57.98 68.33
Triglyceride (mmmol/L) 0.566 (0.490–0.640) 0.149 1.3 50.42 65.00
LDL-C (mmmol/L) 0.624 (0.548–0.695) 0.006 2.68 67.23 56.67