From: Midterm prognosis and surgical implication for clival chordomas after extended transsphenoidal tumor removal and gamma knife radiosurgery
Variables
PE
SE
Wald chi-squared
Precision p value
Risk ratio
95% CI
Sex
2.260
0.925
5.968
0.014
9.591
1.563–58.834
GK > 15 Gy
−0.285
0.150
3.606
0.057
0.751
0.560–1.009
Brain examination
1.212
0.705
2.955
0.085
3.361
0.843–13.394