Models | AUC (95% CI) | SEN | SPE | ACC | PPV | NPV | FPR | FNR |
---|---|---|---|---|---|---|---|---|
Training set | Â | Â | Â | Â | Â | Â | Â | Â |
LN SUVmax | 0.83 (0.77–0.89) | 79.81 | 71.79 | 76.37 | 79.05 | 72.73 | 28.21 | 20.19 |
LN enlarged | 0.71 (0.65–0.78) | 71.15 | 71.79 | 71.43 | 77.08 | 65.12 | 28.21 | 28.85 |
LN_PET/CT | 0.83 (0.77–0.89) | 67.31 | 85.90 | 75.27 | 86.42 | 66.34 | 14.10 | 32.69 |
CBI model | 0.74 (0.66–0.81) | 75.00 | 43.59 | 61.54 | 63.93 | 56.67 | 56.41 | 25.00 |
Rad model | 0.76 (0.68–0.83) | 85.58 | 60.26 | 74.73 | 74.17 | 75.81 | 39.74 | 14.42 |
CBR model | 0.90 (0.86–0.95) | 81.73 | 87.18 | 84.07 | 89.47 | 78.16 | 12.82 | 18.27 |
Test set | ||||||||
LN SUVmax | 0.76 (0.65–0.87) | 85.11 | 61.29 | 75.64 | 76.92 | 73.08 | 38.71 | 14.89 |
LN enlarged | 0.71 (0.61–0.80) | 57.45 | 83.87 | 67.95 | 84.38 | 56.52 | 16.13 | 42.55 |
LN_PET/CT | 0.76 (0.66–0.87) | 55.32 | 93.55 | 70.51 | 92.86 | 58.00 | 6.45 | 44.68 |
CBI model | 0.73 (0.62–0.85) | 76.60 | 58.06 | 69.23 | 73.47 | 62.07 | 41.94 | 23.40 |
Rad model | 0.83 (0.73–0.93) | 89.36 | 70.97 | 82.05 | 82.35 | 81.48 | 29.03 | 10.64 |
CBR model | 0.89 (0.82–0.96) | 74.47 | 93.55 | 82.05 | 94.59 | 70.73 | 6.45 | 25.53 |