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Table 1 Crude incidence rates (IRs) of anogenital warts per 100,000 person-years (PY) for 10- to 79-year-olds by sex from 2005 to 2010

From: Evaluation of vaccination herd immunity effects for anogenital warts in a low coverage setting with human papillomavirus vaccine—an interrupted time series analysis from 2005 to 2010 using health insurance data

Year Sex AGW cases PY IRs CI (95%)
2005 Total 7288 43.7 166.7 162.9–170.6
2006   7972 47.8 166.7 163.0–170.4
2007   8068 47.6 169.6 195.9–173.3
2008   8644 51.2 168.8 165.3–172.4
2009   7890 50.9 155.0 151.6–158.5
2010   9352 56.2 166.5 163.1–169.9
2005 Male 3118 23.3 133.6 128.9–138.4
2006   3460 25.2 137.3 132.7–141.9
2007   3540 25.1 141.1 136.5–145.8
2008   3.826 26.6 144.0 139.5–148.6
2009   3605 26.5 136.2 131.8–140.7
2010   4510 29.4 153.3 148.8–157.8
2005 Female 4170 20.4 204.6 198.5–211.0
2006   4512 22.6 199.4 193.6–205.3
2007   4528 22.5 201.4 195.6–207.3
2008   4818 24.6 195.6 190.1–201.2
2009   4285 24.4 175.4 170.1–180.7
2010   4842 26.8 181.0 175.9–186.1
  1. Abbreviations: AGW anogenital warts, PY person-years, IRs incidence rates, CI (95%) 95% confidence intervals