Bioelectrical Impedance Analysis to Increase the Sensitivity of Screening Methods for Diagnosing Cancer Cachexia in Patients with Colorectal Cancer

Figure 3

Comparison of AUC ROC for FFMI patients with CRC stages I-II vs. III-IV and stage I vs. II–IV. (a) Female in stages I-II vs. III-IV. FMMI. Female CRC, stages I-II vs. III-IV. Youden’s index = 0.21, proposed cutoff point: 16.78. (b) Female in stage I vs. III-IV FMMI. Female CRC, stage I vs. II–IV. Youden’s index = 0.41, proposed cutoff point: 16.78. (c) Male in stages I-II vs. III-IV. FFMI. Male CRC, stages I-II vs. III-IV. Youden’s index = 0.31, proposed cutoff point: 21.33. (d) Male in stage I vs. III-IV. FFMI. Male CRC, stage I vs. II–IV. Youden index = 0.50, proposed cutoff point: 19.49.

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