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Table 2 Mean age at diagnosis in different BRCA1 and BRCA2 status

From: Novel germline mutations and unclassified variants of BRCA1 and BRCA2 genes in Chinese women with familial breast/ovarian cancer

 

BRCA1

BRCA2

Non-carriers

P a

P b

P c

Number

18

13

102

   

Mean age (±SD)

39.9 (±8.1)

41.1 (±6.5)

43.9 (±9.7)

0.74

0.11

0.31

  1. SD standard deviation
  2. aBRCA1 compare to BRCA2 mutation carriers
  3. bBRCA1 mutation carriers compare to non-carriers
  4. cBRCA2 mutation carriers compare to non-carriers