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Table 2 Evidence supporting BRRM for women with BRCA mutations

From: Current status and challenges of breast cancer prevention~DNA methylation would lead to groundbreaking progress in breast cancer prevention~

First author

Year

Total patients in cohort study

BRCA1 patients

BRCA2 patients

Total number of BRRM patients

BRCA1 in BRRM

BRCA2 in BRRM

Median follow-up (year)

Development of BC (%)

RR (95% CI)

HR of all-cause mortality (95% CI)

HR of BC-specific mortality (95%CI)

Sarah L Ingham

2013

691

346

345

126

71

55

-

3%

0.11 (0.04-0.32)

0.25 (0.03-1.81)

0.29 (0.03-2.61)

B.A.M. Heemskerk-Gerritsen

2013

570

405

165

216

156

56

8.5

0

0.02 (0.00-0.33)

0.2 (0.02-1.68)

-

Hanne Meijers-Heijboer

2001

139

120

19

76

64

12

3

0

0.1 (0.01-1.42)

-

-

Susan M Domchek

2010

1619

1032

587

257

159

88

3.65

0

0.12 (0.01-1.87)

-

-

Skytte AB

2011

307

201

106

96

67

29

-

0.80%

0.49 (0.17-1.4)

-

-