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. Author manuscript; available in PMC: 2020 Jun 22.
Published in final edited form as: IEEE Trans Med Imaging. 2020 Jan 9;39(6):2121–2132. doi: 10.1109/TMI.2020.2965486

TABLE IV.

Stuart-Maxwell test results comparing risk groups assignments between the different network structures used.

Regression Networks (RN) Regression and Localization Networks (RLN)
baseline Enc(U-Net) Enc(SE-Net) RL-U-Net RL-SE-Net
RN baseline - χ = 51.085
p – value = 2.143e – 10
χ = 16.56
p – value = 0.002353
χ = 49.319
p – value = 5.01e – 10
χ = 27.545
p – value = 1.542e – 05
Enc(U-Net) - - χ = 104.73
p – value < 2.2e – 16
χ = 147.47
p – value < 2.2e – 16
χ = 96.83
p – value < 2.2e – 16
Enc(SE-Net) - - - χ = 31.143
p – value = 2.862e – 06
χ = 38.261
p – value = 9.897e – 08
RLN RL-U-Net - - - - χ = 65.152
p – value = 2.39e – 13