Image subset | Texture feature | N+(n = 72) | N-(n = 83) | U/t | P value | AUC(95% CI) | P value | Cutoff value | +LR |
---|---|---|---|---|---|---|---|---|---|
1.25 mm-AP-60 keV | WavEnLH_s-2b | 244 (208, 313) | 294 (242, 352) | 2209 | 0.005 | 0.630(0.549–0.706) | 0.005 | 270 | 2.08 |
1.25 mm-PVP-60 keV | S(5,-5)SumAverga | 62.5 ± 2.0 | 63.4 ± 2.1 | 2.657 | 0.009 | 0.619(0.538–0.696) | 0.009 | 63.3 | 1.45 |
S(4,-4)SumAverga | 62.5 ± 1.8 | 63.2 ± 1.9 | 2.303 | 0.023 | 0.600(0.518–0.677) | 0.029 | 63.7 | 1.31 | |
S(4,4)SumAverga | 62.4 ± 1.8 | 63.0 ± 1.8 | 2.019 | 0.045 | 0.589(0.500–0.679) | 0.052 | NA | NA | |
S(4,0)SumAverga | 62.7 ± 1.4 | 63.2 ± 1.6 | 1.995 | 0.048 | 0.594(0.512–0.672) | 0.040 | 63.4 | 1.41 | |
S(3,3)SumAverga | 62.6 ± 1.6 | 63.2 ± 1.6 | 2.283 | 0.024 | 0.607(0.525–0.684) | 0.019 | 62.6 | 1.67 | |
S(2,2)SumAverga | 62.9 ± 1.3 | 63.4 ± 1.3 | 2.216 | 0.028 | 0.615(0.534–0.692) | 0.012 | 63.1 | 1.64 | |
S(1,1)SumAverga | 63.5 ± 0.8 | 63.7 ± 0.9 | 2.021 | 0.045 | 0.608(0.526–0.685) | 0.019 | 63.6 | 1.60 | |
5 mm-AP-65 keV | 135dr_LngREmpha | 1.24 ± 0.06 | 1.22 ± 0.06 | −2.133 | 0.035 | 0.608(0.526–0.685) | 0.019 | 1.23 | 1.57 |
S(4,-4)SumOfSqsa | 100 ± 7 | 97 ± 9 | −2.218 | 0.028 | 0.573(0.484–0.663) | 0.110 | NA | NA | |
135dr_Fractiona | 0.929 ± 0.016 | 0.934 ± 0.015 | 2.088 | 0.038 | 0.612(0.530–0.689) | 0.015 | 0.934 | 1.58 | |
5 mm-PVP-65 keV | S(5,-5)SumAvergb | 62.2(61.1, 63.4) | 62.8(61.1, 64.6) | 2429 | 0.045 | 0.594(0.512–0.672) | 0.041 | 63.0 | 1.36 |
S(4,4)SumAverga | 62.0 ± 1.8 | 62.6 ± 2.1 | 2.047 | 0.042 | 0.571(0.481–0.661) | 0.121 | NA | NA |