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Table 9 Cox Regression in reverse step-by-step (Likelihood Ratio) in regard to breast cancer specific survival

From: Long-term analysis to objectify the tumour grading by means of automated microscopic image analysis of the nucleolar organizer regions (AgNORs) in the case of breast carcinoma

Step and feature

Significance

Step 1

g

.695

pkt_grad

.398

polym

.045

mnrat2_m

.854

locat_v

.217

Step 2

g

.717

pkt_grad

.410

polym

.045

locat_v

.179

Step 3

pkt_grad

.289

polym

.047

locat_v

.178

Step 4

polym

.001

locat_v

.132

Step 5

polym

.002