Table 3. Average Influenza-like Illness Activity and Median Monthly Number of Myocardial Infarction Hospitalizations by Season, Age, and Community.
| Season | Age, y | Forsyth County, North Carolina | Jackson, Mississippi | Minneapolis, Minnesota | Washington County, Maryland | ||||
|---|---|---|---|---|---|---|---|---|---|
| Average ILI, Mean (SD) | Event Count, Median (Range) | Average ILI, Mean (SD) | Event Count, Median (Range) | Average ILI, Mean (SD) | Event Count, Median (Range) | Average ILI, Mean (SD) | Event Count, Median (Range) | ||
| 2010-2011 | 35-74 | 1.20 (1.33) | 5.0 (1-12) | 3.70 (2.04) | 3.0 (0-8) | 1.19 (0.80) | 2.0 (0-8) | 1.79 (0.66) | 1.5 (0-10) |
| 75-84 | 1.0 (0-5) | 0.0 (0-4) | 0 (0-3) | 1.0 (0-4) | |||||
| 2011-2012 | 35-74 | 0.88 (0.24) | 5.5 (1-11) | 3.24 (0.71) | 3.0 (0-9) | 1.26 (0.53) | 2.0 (0-6) | 3.00 (1.71) | 1.5 (0-11) |
| 75-84 | 2.0 (0-4) | 1.0 (0-4) | 0 (0-3) | 0 (0-3) | |||||
| 2012-2013 | 35-74 | 1.50 (1.53) | 5.0 (1-11) | 4.17 (2.52) | 3.0 (0-9) | 1.24 (1.02) | 2.0 (0-7) | 1.97 (0.97) | 2.0 (0-12) |
| 75-84 | 1.5 (0-9) | 1.0 (0-5) | 0 (0-4) | 1.0 (0-8) | |||||
| 2013-2014 | 35-74 | 1.31 (0.63) | 4.0 (0-13) | 3.22 (1.70) | 2.0 (0-7) | 1.40 (0.69) | 3.0 (0-7) | 1.10 (0.47) | 3.0 (0-7) |
| 75-84 | 1.5 (0-6) | 1.0 (0-4) | 0 (0-4) | 0 (0-3) | |||||
Abbreviation: ILI, influenza-like illness.