Table 3. Demographic Information and Adjusted 5-Year Survival After Acute Ischemic Stroke Among Medicare Fee-for-Service Beneficiaries by State, Medicare Cohort 2008–2017.
| State | Overall 5-year Survivala, % (95% CI) | Non-Hispanic White |
Non-Hispanic Black |
Hispanic |
Otherb |
||||
|---|---|---|---|---|---|---|---|---|---|
| % of Cohortc | 5-year Survivala, % (95% CI) | % of cohortc | 5-year Survivala, % (95% CI) | % of Cohortc | 5-year Survivala, % (95% CI) | % of Cohortc | 5-year Survivala, % (95% CI) | ||
| Alabama | 40.8 (40.3–41.3) | 83.1 | 40.8 (40.3–41.4) | 16.1 | 38.2 (36.9–39.5) | 0.3 | 39.7 (31.7–49.9) | 0.5 | 43.4 (36.5–51.5) |
| Alaska | 43.4 (41.3–45.7) | 77.9 | 44.3 (41.9–46.8) | 2.6 | 40.9 (29.1–57.4) | 2.0 | — | 17.5 | 42.8 (37.8–48.4) |
| Arizona | 45.5 (44.9–46.1) | 89.1 | 45.6 (45.0–46.3) | 1.9 | 48.6 (44.2–53.4) | 5.9 | 45.0 (42.5–47.7) | 3.1 | 46.3 (42.8–49.9) |
| Arkansas | 40.8 (40.2–41.4) | 90.1 | 40.8 (40.2–41.4) | 8.6 | 37.7 (35.6–39.9) | 0.5 | 44.0 (35.7–54.3) | 0.8 | 40.9 (34.2–48.8) |
| California | 44.8 (44.5–45.1) | 69.2 | 44.3 (44.0–44.7) | 6.2 | 42.8 (41.6–43.9) | 14.1 | 47.9 (47.1–48.8) | 10.5 | 50.7 (49.7–51.6) |
| Colorado | 44.2 (43.4–45.0) | 88.0 | 44.6 (43.8–45.5) | 2.7 | 43.8 (38.9–49.3) | 7.6 | 40.6 (37.8–43.6) | 1.8 | 44.3 (38.6–50.8) |
| Connecticut | 44.6 (44.0–45.2) | 90.6 | 44.7 (44.0–45.3) | 5.1 | 42.6 (39.7–45.6) | 2.8 | 45.6 (41.7–49.8) | 1.4 | 47.1 (41.8–53.1) |
| Delaware | 44.7 (43.6–45.8) | 83.6 | 44.3 (43.2–45.6) | 13.6 | 43.3 (40.2–46.6) | 1.1 | 37.9 (29.1–49.4) | 1.7 | 62.4 (54.2–71.8) |
| District of Columbia | 42.3 (40.7–44.0) | 23.2 | 39.7 (36.4–43.2) | 72.9 | 40.2 (38.1–42.3) | 1.9 | 42.9 (31.9–57.8) | 2.0 | 47.2 (36.5–61.1) |
| Florida | 44.6 (44.3–44.9) | 84.2 | 44.8 (44.5–45.1) | 6.9 | 42.4 (41.3–43.6) | 7.7 | 44.3 (43.2–45.4) | 1.2 | 51.1 (48.5–53.8) |
| Georgia | 42.4 (42.0–42.8) | 80.0 | 42.4 (41.9–42.9) | 18.4 | 40.0 (39.0–41.1) | 0.8 | 44.3 (39.3–49.9) | 0.8 | 45.9 (41.0–51.3) |
| Hawaii | 40.5 (39.0–42.0) | 26.8 | 43.8 (41.0–46.7) | 1.0 | 45.4 (32.7–63.1) | 5.8 | 45.0 (39.1–51.9) | 66.4 | 42.3 (40.3–44.4) |
| Idaho | 43.1 (41.9–44.4) | 96.1 | 43.5 (42.2–44.7) | 0.2 | — | 1.9 | 42.9 (34.4–53.4) | 1.8 | 33.9 (26.3–43.6) |
| Illinois | 45.5 (45.1–45.8) | 83.8 | 45.5 (45.2–45.9) | 11.3 | 43.4 (42.4–44.6) | 3.3 | 48.7 (46.8–50.7) | 1.6 | 47.1 (44.3–50.1) |
| Indiana | 44.2 (43.8–44.7) | 91.2 | 44.2 (43.7–44.6) | 6.8 | 42.3 (40.6–44.2) | 1.3 | 46.2 (42.4–50.4) | 0.6 | 50.1 (44.3–56.5) |
| Iowa | 47.3 (46.6–48.0) | 97.4 | 47.3 (46.7–48.0) | 1.3 | 45.2 (39.4–51.9) | 0.6 | 42.4 (34.4–52.2) | 0.7 | 42.9 (35.3–52.2) |
| Kansas | 45.3 (44.6–45.9) | 93.6 | 45.5 (44.8–46.2) | 3.6 | 41.0 (37.5–44.9) | 1.6 | 46.0 (40.9–51.7) | 1.2 | 43.1 (37.0–50.1) |
| Kentucky | 42.7 (42.2–43.3) | 94.7 | 42.6 (42.1–43.1) | 4.7 | 42.4 (39.9–45.0) | 0.2 | 52.2 (41.5–65.7) | 0.4 | 44.1 (35.5–54.7) |
| Louisiana | 42.6 (42.0–43.1) | 74.3 | 43.0 (42.3–43.6) | 23.4 | 38.8 (37.6–40.1) | 1.5 | 46.6 (42.1–51.5) | 0.8 | 48.6 (42.2–56.1) |
| Maine | 45.8 (44.9–46.8) | 98.8 | 45.9 (45.0–46.9) | 0.2 | — | 0.2 | — | 0.8 | 49.5 (38.2–64.0) |
| Maryland | 44.5 (44.0–45.0) | 75.1 | 44.2 (43.7–44.8) | 21.3 | 42.7 (41.6–43.9) | 1.3 | 52.0 (47.7–56.8) | 2.4 | 51.0 (47.6–54.7) |
| Massachusetts | 45.2 (44.7–45.7) | 91.7 | 45.0 (44.5–45.5) | 3.5 | 47.8 (45.0–50.7) | 2.7 | 49.3 (46.3–52.6) | 2.2 | 52.1 (48.7–55.8) |
| Michigan | 45.3 (44.9–45.6) | 85.4 | 45.1 (44.7–45.5) | 12.1 | 44.1 (43.0–45.2) | 1.2 | 45.9 (42.7–49.4) | 1.3 | 47.9 (44.7–51.4) |
| Minnesota | 47.4 (46.7–48.1) | 96.9 | 47.6 (46.9–48.4) | 1.2 | 37.3 (31.4–44.3) | 0.5 | 45.5 (35.7–57.8) | 1.4 | 44.5 (38.8–50.9) |
| Mississippi | 42.1 (41.5–42.7) | 75.7 | 42.0 (41.3–42.7) | 23.3 | 39.1 (37.8–40.4) | 0.3 | 55.6 (45.3–68.3) | 0.6 | 51.1 (43.1–60.5) |
| Missouri | 44.4 (43.9–44.9) | 92.1 | 44.6 (44.1–45.1) | 6.8 | 40.0 (38.2–42.0) | 0.6 | 38.2 (32.4–45.0) | 0.6 | 44.8 (38.6–52.0) |
| Montana | 46.6 (45.3–47.9) | 94.6 | 46.8 (45.5–48.1) | 0.3 | — | 0.8 | — | 4.3 | 46.5 (40.5–53.4) |
| Nebraska | 46.1 (45.2–47.1) | 95.6 | 46.3 (45.4–47.3) | 2.0 | 38.3 (32.2–45.7) | 1.4 | 46.7 (39.1–55.9) | 1.0 | 40.9 (32.0–52.4) |
| Nevada | 42.3 (41.4–43.3) | 82.6 | 41.9 (40.8–42.9) | 6.3 | 43.3 (39.4–47.6) | 6.1 | 44.5 (40.5–48.9) | 5.0 | 50.9 (46.5–55.8) |
| New Hampshire | 46.6 (45.5–47.6) | 98.2 | 46.7 (45.6–47.8) | 0.3 | — | 0.7 | — | 0.8 | 43.4 (32.7–57.6) |
| New Jersey | 44.2 (43.8–44.6) | 82.0 | 44.1 (43.7–44.5) | 10.5 | 42.5 (41.2–43.8) | 5.2 | 47.6 (45.8–49.4) | 2.3 | 50.2 (47.5–53.1) |
| New Mexico | 41.3 (40.2–42.3) | 69.0 | 41.4 (40.2–42.7) | 1.6 | 40.3 (32.3–50.3) | 24.4 | 42.9 (40.7–45.2) | 4.9 | 45.1 (40.2–50.5) |
| New York | 44.5 (44.2–44.8) | 80.5 | 44.3 (44.0–44.7) | 10.1 | 42.9 (41.9–44.0) | 5.9 | 47.4 (46.0–48.8) | 3.5 | 49.0 (47.3–50.9) |
| North Carolina | 42.4 (42.0–42.8) | 81.2 | 42.3 (41.9–42.8) | 16.8 | 40.2 (39.3–41.2) | 0.6 | 43.5 (38.6–49.0) | 1.4 | 46.5 (43.1–50.1) |
| North Dakota | 49.1 (47.6–50.6) | 97.7 | 49.3 (47.8–50.8) | 0.0 | — | 0.2 | — | 2.0 | 41.4 (32.3–53.0) |
| Ohio | 44.0 (43.6–44.3) | 89.8 | 43.9 (43.6–44.3) | 8.6 | 42.8 (41.5–44.2) | 0.9 | 45.1 (41.3–49.2) | 0.7 | 47.1 (42.8–51.9) |
| Oklahoma | 42.4 (41.8–43.0) | 86.9 | 42.7 (42.1–43.3) | 4.4 | 41.8 (39.0–44.7) | 1.2 | 44.8 (39.6–50.6) | 7.5 | 42.1 (40.0–44.3) |
| Oregon | 44.1 (43.3–44.9) | 94.8 | 44.2 (43.4–45.0) | 0.9 | 41.1 (33.7–50.1) | 1.8 | 41.3 (35.8–47.8) | 2.5 | 47.2 (42.1–53.0) |
| Pennsylvania | 44.0 (43.6–44.3) | 92.1 | 44.1 (43.7–44.4) | 5.8 | 40.4 (39.0–42.0) | 1.1 | 46.6 (43.3–50.2) | 1.0 | 46.3 (42.7–50.2) |
| Rhode Island | 42.6 (41.3–44.0) | 92.3 | 42.4 (41.1–43.9) | 2.4 | 46.3 (37.4–57.5) | 3.6 | 48.3 (41.0–56.9) | 1.8 | 46.1 (35.6–59.8) |
| South Carolina | 43.2 (42.7–43.8) | 80.3 | 43.6 (43.0–44.2) | 18.7 | 39.5 (38.2–40.8) | 0.5 | 43.0 (35.7–51.8) | 0.5 | 42.8 (35.8–51.2) |
| South Dakota | 48.6 (47.3–50.0) | 95.4 | 48.8 (47.5–50.2) | 0.3 | — | 0.3 | — | 4.0 | 45.3 (39.1–52.4) |
| Tennessee | 42.0 (41.5–42.4) | 89.2 | 41.9 (41.4–42.4) | 9.9 | 40.2 (38.7–41.8) | 0.4 | 45.6 (38.1–54.6) | 0.5 | 42.9 (36.5–50.4) |
| Texas | 43.2 (42.9–43.4) | 74.8 | 43.3 (42.9–43.6) | 8.8 | 39.7 (38.8–40.7) | 14.0 | 45.1 (44.2–46.0) | 1.7 | 49.8 (47.7–52.1) |
| Utah | 42.3 (41.2–43.5) | 94.5 | 42.5 (41.3–43.7) | 0.4 | — | 3.1 | 42.0 (35.5–49.7) | 2.0 | 41.8 (34.3–51.0) |
| Vermont | 45.0 (43.4–46.7) | 98.6 | 45.0 (43.4–46.6) | 0.2 | — | 0.4 | — | 0.8 | — |
| Virginia | 43.3 (42.9–43.7) | 81.0 | 43.3 (42.9–43.8) | 16.0 | 40.6 (39.5–41.8) | 0.9 | 48.5 (44.0–53.4) | 2.1 | 46.6 (43.5–49.9) |
| Washington | 44.6 (44.0–45.1) | 90.6 | 44.7 (44.1–45.2) | 2.0 | 43.2 (39.3–47.4) | 2.1 | 50.6 (46.8–54.7) | 5.3 | 44.6 (42.2–47.1) |
| West Virginia | 42.8 (42.0–43.6) | 97.1 | 42.7 (41.9–43.5) | 2.2 | 43.7 (38.4–49.6) | 0.2 | — | 0.4 | 46.7 (35.4–61.6) |
| Wisconsin | 45.8 (45.3–46.4) | 94.5 | 45.9 (45.4–46.5) | 3.1 | 41.5 (38.3–45.0) | 1.1 | 48.9 (43.7–54.7) | 1.4 | 49.5 (44.8–54.8) |
| Wyoming | 45.0 (43.2–46.9) | 93.8 | 45.2 (43.3–47.2) | 0.4 | — | 3.4 | 47.2 (37.8–59.1) | 2.3 | 34.3 (24.0–49.1) |
Abbreviation: —, insufficient data.
a
Adjusted survivals were estimated by using Cox proportional hazards analyses adjusting for age, sex, race and Hispanic ethnicity, socioeconomic status, and Charlson Comorbidity Index.
b
Other non-Hispanic races.
c
Percentage of total acute ischemic stroke Medicare fee-for-service beneficiaries with acute ischemic stroke, from 2008 through 2012.