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Table 4 Receiver Operating Characteristic analysis based on gender and prior treatment history

From: The relationship between bioelectrical impedance phase angle and subjective global assessment in advanced colorectal cancer

Patient Subgroup N AUC
(95% CI)
Cut-off
level
Sensitivity
(%)
Specificity
(%)
Males 38 0.67 (0.48 – 0.85) 6.0 73.3 65.2
Females 35 0.75 (0.58 – 0.92) 5.6 71.4 47.6
Newly Diagnosed 33 0.64 (0.45 – 0.83) 6.0 72.2 46.7
Progressive Disease 40 0.79 (0.65 – 0.93) 5.6 81.8 62.1
Males with Progressive Disease 18 0.87 (0.69 – 1.0) 5.9 100 73.3
Females with Progressive Disease 22 0.72 (0.50 – 0.95) 6.0 100 42.9
  1. N = Sample Size
  2. AUC = Area Under the Curve
  3. CI = Confidence Interval