IRE | Season | Average | ||
---|---|---|---|---|
2014/15 | 2015/16 | 2016/17 | ||
Hospitalization | ||||
≥ 65 years | ||||
NAE (n) [95%CI] | 1124 [443–1863] | 1644 [460–2799] | 1957 [1326–2657] | 1584 [1058–2097] |
PF (%)[95%CI] | 14.3 [6.2–21.6] | 24.3 [8.2–35.4] | 24.6 [18.1–30.7] | 21.0 [15.1–26.1] |
NNV (n)[95%CI] | 890 [565–2233] | 621 [384–2050] | 616 [473–882] | 741 [553–1426] |
< 65 years with chronic condition | ||||
NAE (n) [95%CI] | 222 [42–383] | 218 [106–326] | 311 [135–473] | 249 [158–337] |
PF (%)[95%CI] | 15.6 [3.3–24.1] | 16.9 [9.1–23.4] | 23.2 [11.6–31.5] | 18.5 [12.5–23.4] |
NNV (n) [95%CI] | 2657 [1628–10,924] | 2564 [1857–5172] | 2200 [1540–4957] | 2619 [1921–6015] |
Deaths | ||||
≥ 65 years | ||||
NAE (n) [95%CI] | 409 [81-721] | 281 [52-489] | 427 [95-743] | 371 [198-541] |
PF (%) [95%CI] | 27.7 [7.0-40.1] | 27.5 [6.7-40.1] | 31.9 [9.4-45.0] | 29.0 [18.0-37.4] |
NNV (n) [95%CI] | 2416 [1459-10,267] | 3613 [2166-15,078] | 2796 [1633-10,422] | 3241 [1845-10,141] |
< 65 years with chronic condition | ||||
NAE (n) [95%CI] | 13 [3–22] | 10 [2–49] | 12 [3–20] | 12 [6–16] |
PF (%)[95%CI] | 18.9 [4.8–27.9] | 17.9 [4.3–26.1] | 22.0 [6.5–31.7] | 19.5 [11.8–25.4] |
NNV (n)[95%CI] | 45,211 [29,413–176,520] | 54,149 [35,348–205,119] | 58,216 [37,146–206,237] | 57,230 [37,610–176,457] |