TABLE 2.

Univariable Logistic Regression of Patient, Tumor, and Treatment Characteristics for Work Resumption

Features	OR	95% CI	P value
Patient features
Sex male (ref = female)	2.25	1.19-4.32	.013^a
Age (per 10 years)	0.60	0.42-0.84	.004^a
Hospital Munich (ref = Amsterdam)	0.61	0.30-1.21	.161
Hospital Paris (ref = Amsterdam)	0.89	0.35-2.35	.803
Presenting symptoms
Seizures	0.54	0.25-1.11	.101
Tumor features
WHO grade III (ref = grade II)	0.48	0.25-0.90	.023^a
Tumor volume (per 10 mL)	0.40	0.21-0.73	.004^a
Tumor hemisphere right (ref = left)	1.49	0.78-2.89	.228
Treatment features
Awake surgery	1.27	0.67-2.40	.462
Extent of resection	1.67	1.21-2.36	.003^a
Chemotherapy received	0.45	0.23-0.85	.014^a
Radiotherapy received	0.65	0.34-1.23	.186
Work status (ref = skill level 4)
ISCO skill level 1	0.42	0.08-2.03	.276
ISCO skill level 2	1.08	0.52-2.28	.835
ISCO skill level 3	1.43	0.54-4.10	.485

ISCO, International Standardized Classification of Occupations; OR, odds ratio; WHO, World Health Organization.

P-value <.1.