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Table 2 Summary of clinical and pathological factors in the Australian, UK GWAS and TCGA ovarian cancer datasets.

From: A Kallikrein 15 (KLK15) single nucleotide polymorphism located close to a novel exon shows evidence of association with poor ovarian cancer survival

  Australian dataset UK GWAS dataset TCGA dataset
  n* (%) n* (%) n* (%)
Age group   
   <40 21 (7) 97 (5) 7 (2)
   40-49 51 (16) 316 (17) 74 (19)
   50-59 85 (26) 653 (36) 123 (31)
   60-69 99 (31) 594 (33) 97 (24)
   70+ 63 (20) 155 (9) 96 (24)
FIGO stage   
   I 54 (18) 586 (44) 8 (2)
   II 35 (11) 162 (12) 12 (3)
   III 192 (63) 507 (38) 312 (79)
   IV 26 (8) 80 (6) 65 (16)
Histological grade   
well differentiated 41 (14) 239 (18) 2 (1)
moderately differentiated 94 (32) 418 (32) 44 (11)
poor/undifferentiated 156 (54) 643 (50) 344 (88)
Histological subtype   
   serous 199 (64) 867 (54) 397 (100)
   endometrioid 35 (11) 200 (13)  
   mucinuous 23 (8) 320 (20)  
   clear cell 21 (7) 173 (11)  
   other 32 (10) 40 (2)  
  1. *Numbers may not sum to total due to missing data.