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Survival analysis from birth, BRCA1 and BRCA2 combined for each birth cohort, index case excluded
| % died from birth to age | <1900 (n = 45) | 1900–1919 (n = 154) | 1920–1929 (n = 154) | 1930–1939 (n = 124) | 1940–1949 (n = 158) | 1950–1959 (n = 162) | 1960+ (n = 276) |
| 45 years | 15% | 14% | 17% | 17% | 21% | 15% | 17% |
| 60 years | 42% | 56% | 57% | 62% | 56% | ||
| 70 years | 73% | 74% | 77% | 85% |
Log Rank 11.53 df6 p = 0.07
