Explanatory Variable

Estimate

Standard Error

t-value

Pr (>|t|)

(Intercept)

0.66026

1.46407

0.451

0.652743

Hot spots

4.1177

1.19623

3.442

0.000772

Ki-67_biopsy

0.10828

0.03714

2.915

0.004173

Needle_length

0.10363

0.05194

1.995

0.048073