TABLE 6.

Binary logistic regression to predict the effects of different variables on complications

Variable	OR	95% Wald Confidence Limits		p Value
Age	1.13	0.96	1.32	0.1411
Tumor location (cerebellar vs deep)	2.24	0.41	12.18	0.3525
Tumor location (lobar vs deep)	0.95	0.23	3.93	0.9427
Tumor vol	0.97	0.89	1.05	0.4343
No. of trajectories	0.91	0.22	3.84	0.8957
No. of lesions	0.70	0.46	1.07	0.1011
Lesion vol	1.14	1.03	1.27	0.0159
Preop steroid use (yes vs no)	2.34	0.56	9.77	0.2450
Planned-routine postop steroid use (yes vs no)	0.71	0.08	6.24	0.7540

Boldface type indicates statistical significance.