Table 4.

Five-year cause-specific female breast cancer survival data for low- and high-grade cases, Missouri, 2004-2010.

Senatorial district	Low-grade (I & II)		High-grade (III & IV)
	Cases, n	Survival %a (95% CI)	Cases, n	Survival %a (95% CI)
1	576	93.8 (90.6-95.9)	232	84.0 (77.9-88.6)
2	395	94.2 (90.8-96.4)	184	81.5 (74.0-87.0)
3	334	93.2 (89.1-95.8)	239	75.9 (68.5-81.8)
4	510	90.5 (86.8-93.2)	321	75.8 (69.5-80.9)
5	309	87.6 (82.3-91.3)	273	76.8 (70.3-82.1)
6	431	90.8 (86.9-93.6)	205	77.3 (70.0-83.1)
7	420	93.1 (89.4-95.5)	208	76.9 (69.3-82.8)
8	405	91.9 (87.6-94.8)	200	77.6 (70.2-83.5)
9	416	83.0 (77.8-87.1)	247	68.8 (61.5-75.0)
10	444	91.1 (86.8-94.0)	172	79.7 (71.7-85.7)
11	431	90.3 (86.6-93.0)	202	75.7 (68.0-81.8)
12	443	91.2 (87.5-93.9)	203	76.0 (67.5-82.6)
13	494	89.9 (86.1-92.7)	296	71.3 (64.8-76.8)
14	433	91.9 (88.1-94.5)	325	77.7 (71.7-82.5)
15	605	95.2 (92.5-96.9)	308	81.7 (75.7-86.3)
16	383	90.0 (85.8-93.0)	240	80.5 (73.9-85.5)
17	454	91.5 (87.9-94.1)	202	82.4 (74.4-88.2)
18	474	90.2 (86.3-93.0)	233	75.7 (68.5-81.5)
19	378	91.9 (87.6-94.8)	197	73.9 (65.8-80.3)
20	377	95.3 (92.0-97.3)	257	77.7 (70.9-83.1)
21	427	89.6 (85.4-92.7)	199	76.8 (69.1-82.8)
22	290	94.4 (89.8-96.9)	200	77.6 (69.7-83.7)
23	501	92.3 (88.9-94.8)	220	86.3 (80.2-90.7)
24	634	92.8 (89.8-95.0)	292	85.3 (79.8-89.4)
25	386	89.1 (84.4-92.4)	253	73.7 (66.9-79.4)
26	539	91.9 (88.4-94.3)	271	77.8 (71.0-83.2)
27	402	90.8 (86.7-93.7)	250	76.8 (69.7-82.4)
28	442	91.8 (88.0-94.4)	289	81.9 (76.0-86.5)
29	428	91.5 (87.4-94.3)	243	81.2 (74.7-86.3)
30	402	91.4 (87.4-94.1)	281	77.0 (70.1-82.6)
31	393	90.9 (86.6-93.9)	235	80.9 (73.6-86.3)
32	368	92.8 (88.6-95.5)	277	72.1 (65.1-78.0)
33	358	92.0 (87.8-94.8)	240	75.4 (68.4-81.1)
34	463	89.4 (85.4-92.3)	159	78.7 (69.2-85.5)
Missouri	14,745	91.4 (90.8-92.0)	8153	77.8 (76.7-78.8)

^aFive-year cause-specific survival.