Table 2 Frequency of index pneumonia cases per 1000 person-years by setting and age group between 2008 and 2014
Age group | Frequency per 1000 person-years | |
|---|---|---|
Mean | Range of annual values | |
< 1 y | 29.7 | 22.5–34.7 |
1 y | 47.9 | 39.9–52.9 |
2–4 y | 39.5 | 33.9–43.2 |
5–17 y | 14.9 | 12.8–18.0 |
18–49 y | 7.6 | 6.8–8.9 |
50–64 y | 13.9 | 13.1–15.2 |
65–74 y | 28.2 | 26.4–30.9 |
75–84 y | 53.4 | 51.6–55.6 |
≥ 85 y | 94.2 | 84.3–98.6 |
Overall | 15.1 | 13.5–16.6 |