Variable

rho

Chi.Sq.

p-value

Race-black

−0.01735

0.09

0.6130

Race-other

0.12678

4.88

0.0274

Lymphnode-positive

0.0599

0.99

0.2300

Lymphnode-unknown

−0.03146

0.3

0.6030

Stage II

−0.0412

0.46

0.3470

Stage III

−0.113

3.38

0.0160

Stage IV

−0.05397

0.79

0.1800

PRA-positive

−0.20563

12.28

0.0000

Age²

0.13425

5.24

0.0487

ln(Tumor Size)

−0.08725

1.94

0.1390