Table 1 Seroprevalence in the United States to Poliovirus by Serotype and Demographics
From: Seroprevalence of Poliovirus Antibodies in the United States Population, 2009–2010
Poliovirus Serotype 1 | Poliovirus Serotype 2 | Poliovirus Serotype 3 | |
|---|---|---|---|
Percent positive (+/- 95 % Confidence Interval) | Percent positive (+/- 95 % Confidence Interval) | Percent positive (+/- 95 % Confidence Interval) | |
Gender | |||
Female | 93.4 (91.7–94.9) | 97.3 (96.1–98.2) | 83.5 (80.4–86.4) |
Male | 94.3 (92.4–95.8) | 96.6 (95.1–97.8) | 82.7 (80.4–84.9) |
Age Group (yrs) | |||
6–11 | 97.2 (94.7–98.8) | 98.0 (96.4–99.0) | 93.8 (91.8–95.4) |
12–19 | 94.7 (92.0–96.6) | 98.2 (96.6–99.2) | 84.3 (81.0–87.2) |
20–39 | 92.7 (90.0–94.2) | 96.9 (95.2–98.2) | 78.6 (74.6–82.2) |
40–49 | 93.9 (91.6–95.7) | 95.8 (93.8–97.3) | 85.8 (82.3–88.8) |
Gender and Age | |||
Female | |||
6–11 | 97.5 (94.8–99.0) | 98.8 (96.3–99.8) | 93.6 (90.5–95.9) |
12–19 | 94.7 (90.7–97.3) | 98.4 (96.6–99.4) | 82.8 (78.0–86.2) |
20–39 | 91.9 (89.5–93.9) | 97.0 (94.3–98.7) | 78.6 (73.9–82.9) |
40–49 | 93.6 (89.9–96.3) | 96.6 (94.3–98.1) | 88.5 (84.6–91.7) |
Male | |||
6–11 | 97.0 (92.6–99.2) | 97.2 (94.8–98.7) | 94.0 (91.2–96.1) |
12–19 | 94.7 (90.0–97.6) | 98.0 (95.7–99.3) | 85.8 (80.6–90.0) |
20–39 | 93.5 (91.0–95.5) | 96.8 (95.4–97.9) | 78.6 (74.1–82.6) |
40–49 | 94.1 (91.5–96.1) | 95.0 (91.4–97.4) | 82.9 (78.4–86.8) |
Race/Ethnicity | |||
Mexican-American | 92.4 (89.6–94.6) | 94.3 (92.4–95.9) | 80.3 (77.0–82.5) |
Other Hispanic | 90.1 (84.5–94.2) | 94.9 (91.3–97.4) | 83.2 (78.6–87.2) |
Non-Hispanic White | 94.5 (92.6–96.0) | 97.3 (95.9–98.3) | 83.6 (80.9–86.0) |
Non-Hispanic Black | 95.0 (93.0–96.6) | 98.4 (97.3–99.2) | 85.2 (80.8–89.0) |
Non-Hispanic Other | 92.5 (86.8–96.2) | 98.1 (94.8–99.6) | 81.3 (70.8–89.2) |
Age & Race/Ethnicity | |||
6–11 | |||
Mexican-American | 98.5 (96.4–99.5) | 98.2 (96.0–99.4) | 97.7 (94.7–99.3) |
Other Hispanic | 98.8 (93.5–100.0) | 99.2 (94.7–100.0) | 93.8 (87.0–97.7) |
Non-Hispanic White | 96.9 (93.1–98.9) | 97.6 (94.9–99.1) | 92.3 (88.5–95.2) |
Non-Hispanic Black | 99.1 (96.0–99.9) | 99.1 (96.3–99.9) | 96.1 (90.6–98.8) |
Non-Hispanic Other | 92.8 (83.1–97.9) | 97.6 (87.6–99.9) | 91.1 (81.0–96.9) |
12–19 | |||
Mexican-American | 93.7 (90.5–96.1) | 98.4 (96.3–99.4) | 80.4 (74.5–85.4) |
Other Hispanic | 96.1 (90.2–98.9) | 99.1 (94.7–100.0) | 88.5 (81.0–93.8) |
Non-Hispanic White | 94.7 (89.5–97.8) | 97.7 (95.1–99.2) | 84.3 (79.3–88.5) |
Non-Hispanic Black | 93.8 (89.4–96.7) | 99.6 (97.7–100.0) | 84.6 (79.3–89.0) |
Non-Hispanic Other | 97.1 (90.7–99.6) | 98.6 (93.0–100.0) | 88.5 (79.3–94.6) |
20–39 | |||
Mexican-American | 91.2 (86.1–94.9) | 93.7 (90.2–96.2) | 76.2 (71.5–80.4) |
Other Hispanic | 86.7 (78.5–92.6) | 94.2 (89.8–97.1) | 78.4 (70.5–84.9) |
Non-Hispanic White | 93.6 (91.2–95.5) | 97.2 (95.3–98.5) | 79.2 (75.1–82.9) |
Non-Hispanic Black | 94.7 (91.5–96.9) | 98.4 (96.4–99.5) | 81.6 (75.8–86.6) |
Non-Hispanic Other | 90.5 (82.4–95.8) | 98.9 (92.4–100.0) | 74.3 (54.9–88.6) |
40–49 | |||
Mexican-American | 89.1 (83.9–93.1) | 88.7 (80.9–94.1) | 75.8 (69.5–81.3) |
Other Hispanic | 89.4 81.6–94.7) | 91.3 (82.4–96.7) | 85.4 (72.5–93.8) |
Non-Hispanic White | 94.9 (91.7–97.1) | 97.0 (94.3–98.6) | 87.0 (82.1–91.0) |
Non-Hispanic Black | 94.7 (90.0–97.6) | 96.9 (92.1–99.2) | 87.3 (78.7–93.8) |
Non-Hispanic Other | 92.9 (75.0–99.2) | 96.1 (87.2–99.5) | 86.2 (68.9–95.9) |
U.S. Born | |||
Yes | 94.5 (93.2–95.6) | 97.5 (96.3–98.4) | 83.9 (81.6–86.1) |
No | 90.8 (87.4–93.6) | 94.6 (92.7–96.1) | 79.4 (72.9–84.9) |
Total | 93.9 (92.5–95.0) | 97.0 (95.9–97.9) | 83.1 (80.7–85.4) |