TABLE 2—

Mortality Estimates of Hysterectomized Women Aged 50–59 Years With Retained Ovaries Using 2 Different Rates of Hysterectomy: United States, 2002–2011

Hysterectomy and Ovaries Retained, %12	Population Size10	Decline in Estrogen Use, %4	Excess Mortality Estimate, No. (95% CI)
15.18
2002	17 307 862	17	580 (268, 892)
2003	17 801 925	27	931 (430, 1433)
2004	18 413 377	32	1156 (534, 1778)
2005	19 094 469	34	1299 (600, 1998)
2006	19 769 666	34	1345 (621, 2068)
2007	20 071 964	38	1491 (688, 2294)
2008	20 472 322	38	1521 (702, 2339)
2009	20 853 904	38	1549 (715, 2383)
2010	21 506 008	42	1777 (821, 2734)
2011	21 933 149	42	1813 (837, 2789)
Cumulative total			13 462 (6216, 20 708)
18.4
2002	17 307 862	17	703 (325, 1081)
2003	17 801 925	27	1129 (521, 1737)
2004	18 413 377	32	1401 (647, 2155)
2005	19 094 469	34	1574 (727, 2421)
2006	19 769 666	34	1630 (752, 2507)
2007	20 071 964	38	1807 (834, 2780)
2008	20 472 322	38	1843 (851, 2835)
2009	20 853 904	38	1878 (867, 2888)
2010	21 506 008	42	1878 (995, 3314)
2011	21 933 149	42	2197 (1014, 3380)
Cumulative total			16 316 (7533, 25 098)

Note. CI = confidence interval. 95% CIs are derived from the 95% CI around the excess death rate. The excess death⁶ rate is 0.0013.