Frailty in Survival Analysis of Widowhood Mortality

Table 2

Estimated parameters with Bootstrap confidence intervals (CI), 1000 repetitions. is the cumulative mortality rate for the married at time .

Age/Sex	(95% CI)	(95% CI)	(95% CI)
55–64
Men	1.46 (1.36, 1.58)	0.37 (0.08, 1.85)	1.84 (1.61, 3.27)	16.3	0.466
Women	1.31 (1.21, 1.36)	0.72 (0.03, 1.44)	2.03 (1.37, 2.68)	53.0	0.076
65–74
Men	1.31 (1.11, 1.35)	0.39 (0.22, 0.95)	1.71 (1.49, 2.22)	15.9	0.240
Women	1.23 (1.18, 1.25)	0.47 (0.13, 1.17)	1.69 (1.35, 2.32)	38.5	0.088
75–84
Men	1.19 (1.17, 1.22)	0.47 (0.39, 2.64)	1.65 (1.57, 3.14)	14.5	0.113
Women	1.21 (1.20, 1.23)	0.17 (0.00, 1.02)	1.38 (1.21, 2.04)	92.1	0.014
85–94
Men	1.16 (1.13, 1.18)	0.93 (0.33, 4.75)	2.09 (1.48, 3.55)	16.8	0.019
Women	1.18 (1.14, 1.21)	0.39 (0.19, 2.83)	1.56 (1.33, 3.01)	16.0	0.083