Table 1

Relative death rates with 95% confidence intervals (CI) of siblings of centenarians versus U.S. 1900 cohort

Age groupMale Female
Relative death rateLower 95% CIUpper 95% CIRelative death rateLower 95% CIUpper 95% CI
00.240.170.320.260.170.35
1–40.250.130.370.480.310.65
5–90.560.210.900.510.170.86
10–141.030.421.630.380.000.76
15–190.670.331.000.640.300.98
20–240.840.461.230.640.310.97
25–290.790.421.170.620.290.95
30–340.830.451.200.530.210.85
35–390.520.240.800.500.200.81
40–440.530.270.800.310.080.55
45–490.270.110.430.420.170.67
50–540.640.430.850.470.240.71
55–590.270.160.390.650.400.90
60–640.400.280.510.480.300.65
65–690.350.260.440.340.210.47
70–740.540.450.640.410.290.53
75–790.530.440.620.440.330.55
80–840.500.420.580.500.400.59
85–890.510.440.580.420.340.50
90–940.420.350.490.480.390.56
95–990.570.470.670.510.400.61
100+1.150.861.440.660.430.90