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Table 1 Comparison of clinical characteristics

From: High-dose radiation associated with improved survival in IDH-wildtype low-grade glioma

Characteristics High-dose (%) Low-dose (%) P valuea
Number 31 21  
Age    0.026
 > 40 14 (47) 16 (53)  
 ≤ 40 17 (77) 5 (23)  
Sex    0.509
 Male 21 (57) 16 (43)  
 Female 10 (67) 5 (33)  
Location    0.397
 Frontal lobe 17 (65) 9 (35)  
 Other 14 (54) 12 (46)  
Preoperative KPSb score    
 ≥ 70 31 (60) 21 (40)  
 < 70 0 0  
Histologic diagnosis    0.458c
 Astrocytoma 13 (54) 11 (46)  
 Oligodendroglioma 4 (67) 2 (33)  
 Oligoastrocytoma 14 (64) 8 (36)  
Resection    0.045
 GTR 16 (76) 5 (24)  
 < GTR 15 (48) 16 (52)  
Chemotherapy    0.417
 Yes 9 (53) 8 (47)  
 No 22 (65) 12 (35)  
 Missing 0 (0) 1 (100)  
  1. aChi-square test
  2. bKarnofsky performance status scale
  3. cCompared between astrocytoma and other LGG