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Fig. 4 | BMC Bioinformatics

Fig. 4

From: Modeling the covariates effects on the hazard function by piecewise exponential artificial neural networks: an application to a controlled clinical trial on renal carcinoma

Fig. 4

Log hazard ratios for the two treatments by lymph nodes and pathologic T stage. Adjusted log hazard ratios estimates for interferon (solid lines) and control (dashed lines) cross-classifying by lymph nodes and pathologic T stage. The reference log HR = 0 (thin grey

line) is also reported.

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