Fig. 2

Kaplan–Meier survival curves based on surgical compliance in patients with meningioma. (A) OS curves of meningioma patients aged < 62 years, (B) 62–77 years, (C) and > 77 years. OS curves of meningioma patients segregated by race: (D) OS curves in blacks and (E) whites. OS curves of meningioma patients segregated by sex: (F) OS curves of female and (G) male patients. OS curves of meningioma patients based on tumor behavior recode: (H) OS curves for benign tumors, (I) borderline malignancies, (J) and malignant tumors. OS curves of meningioma patients based on tumor size: (K) OS curves for those measuring < 20 mm, (L) 20–62 mm, (M) > 62 mm. OS curves of meningioma patients segregated by household income: (N) OS curves for those with a household income of <$50,000, (O) $50,000–$59,999, (P) $60,000–$70,000, and (Q) > $70,000. OS curves of meningioma patients residing in rural (R) and urban areas (S). OS, overall survival