Model | Training data | Test dataset | ||
---|---|---|---|---|
CX (n = 25) | UT (n = 64) | All (n = 89) | ||
UT-only model | UT (n = 13) | 0.24 (0.19, 0.28) | 0.49 (0.44, 0.54) | 0.43 (0.39, 0.48) |
UT (n = 51) | 0.35 (0.32, 0.39) | 0.65 (0.61, 0.69) | 0.62 (0.53, 0.67) | |
UT (n = 256) | 0.54 (0.49, 0.58) | 0.79 (0.75, 0.83) | 0.72 (0.67, 0.76) | |
TL model | UT (n = 13) | 0.69 (0.65, 0.73) | 0.61 (0.57, 0.65) | 0.62 (0.58, 0.66) |
UT (n = 51) | 0.71 (0.66, 0.75) | 0.70 (0.65, 0.74) | 0.70 (0.66, 0.74) | |
UT (n = 256) | 0.72 (0.68, 0.77) | 0.71 (0.67, 0.76) | 0.72 (0.68, 0.76) | |
Aggregated model | CX (n = 144) + UT (n = 13) | 0.69 (0.62, 0.74) | 0.48 (0.43, 0.53) | 0.55 (0.46, 0.65) |
CX (n = 144) + UT (n = 51) | 0.71 (0.66, 0.75) | 0.66 (0.62, 0.71) | 0.68 (0.64, 0.73) | |
CX (n = 144) + UT (n = 256) | 0.91 (0.87, 0.94) | 0.74 (0.71, 0.78) | 0.81 (0.76, 0.85) | |
Pretrained CX model | CX (n = 144) | 0.77 (0.73, 0.81) | 0.31 (0.25, 0.34) | 0.43 (0.35, 0.51) |