Table 7 Simulated population size and infection attack rates (IAR)
From: Estimating disease burden of a potential A(H7N9) pandemic influenza outbreak in the United States
Urban population (M) | Sample size (M) | IAR \( \left({\widehat{p}}_{ij}^a\right) \) (R 0 = 1.5) | IAR \( \left({\widehat{p}}_{ij}^a\right) \) (R 0 = 1.8) | |
|---|---|---|---|---|
< = 19 yrs | ||||
California | 9.7 | 1.32 | 0.3272 | 0.4197 |
Colorado | 1.19 | 1.19 | 0.2782 | 0.3797 |
New Mexico | 0.43 | 0.43 | 0.2461 | 0.3299 |
New York | 4.18 | 1.21 | 0.3172 | 0.4176 |
Oregon | 0.77 | 0.77 | 0.2572 | 0.3777 |
20 – 64 yrs | ||||
California | 22.4 | 3.04 | 0.1612 | 0.2113 |
Colorado | 2.83 | 2.83 | 0.1431 | 0.1906 |
New Mexico | 0.94 | 0.94 | 0.1385 | 0.1856 |
New York | 10.62 | 3.06 | 0.1524 | 0.2007 |
Oregon | 1.93 | 1.93 | 0.1419 | 0.1866 |
65 + yrs | ||||
California | 4.74 | 0.64 | 0.1607 | 0.2291 |
Colorado | 0.59 | 0.59 | 0.1447 | 0.1926 |
New Mexico | 0.25 | 0.25 | 0.1248 | 0.1615 |
New York | 2.55 | 0.73 | 0.1589 | 0.2144 |
Oregon | 0.51 | 0.51 | 0.1386 | 0.1872 |