Table 1 Crude and age-standardized annual incidence rates (per 100,000 population) of invasive pneumococcal disease among adults in northwestern Ontario, Canada, by age group, 2006–2015
18–64 years | > = 65 years | > = 18 years | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
year | # | incidence | 95% CI | # (%) malea | # | incidence | 95% CI | # (%) malea | # | incidence | 95% CI | # (%) malea |
2006 | 12 | 11.7 | 6.64–20.6 | 6 (50.0) | 10 | 43.8 | 23.6–81.4 | 5 (50.0) | 22 | 17.5 | 11.6–26.7 | 11 (50.0) |
2007 | 9 | 8.9 | 4.61–17.0 | 4 (44.4) | 8 | 34.6 | 17.3–69.1 | 4 (50.0) | 17 | 13.6 | 8.47–21.9 | 8 (47.1) |
2008 | 17 | 16.9 | 10.5–27.1 | 9 (52.9) | 7 | 29.7 | 14.1–62.2 | 4 (57.1) | 24 | 19.3 | 12.9–28.7 | 13 (54.2) |
2009 | 26 | 25.9 | 17.6–37.9 | 15 (57.7) | 10 | 41.7 | 22.5–77.6 | 5 (50.0) | 36 | 28.9 | 20.9–40.1 | 20 (61.1) |
2010 | 15 | 14.9 | 9.0–24.7 | 7 (46.7) | 13 | 53.5 | 31.1–92.1 | 6 (46.2) | 28 | 22.4 | 15.5–32.5 | 13 (46.4) |
2011 | 20 | 20.0 | 12.9–30.9 | 11 (55.0) | 15 | 60.7 | 36.6–100.7 | 7 (46.7) | 35 | 28.0 | 20.1–39.0 | 18 (51.4) |
2012 | 17 | 17.0 | 10.6–27.4 | 10 (58.8) | 7 | 27.4 | 13.1–57.5 | 3 (42.9) | 24 | 19.1 | 12.8–28.6 | 13 (54.2) |
2013 | 18 | 18.1 | 11.4–28.8 | 9 (50.0) | 11 | 41.7 | 23.1–75.4 | 5 (45.5) | 29 | 23.1 | 16.1–33.2 | 14 (48.2) |
2014 | 18 | 18.3 | 11.5–29.0 | 10 (55.6) | 5 | 18.5 | 7.72–44.6 | 5 (100.0) | 23 | 18.3 | 12.2–27.6 | 15 (65.2) |
2015 | 17 | 17.4 | 10.8–27.9 | 11 (64.7) | 7 | 25.4 | 12.1–53.2 | 3 (42.9) | 24 | 19.1 | 12.8–28.6 | 14 (58.3) |