© 2010 Brighton Collaboration
INCIDENCE RATES (IR, RUN IN PERIOD YEARS=1, IR/100000) AND 95% CONFIDENCE INTERVALS (CI) FOR AIH
| | | women | 95%CI | men | 95%CI | Total | 95%CI |
| Calendar year | 1996 | NC | - | NC | - | NC | - |
| | 1997 | NC | - | NC | - | NC | - |
| | 1998 | NC | - | NC | - | NC | - |
| | 1999 | NC | - | NC | - | NC | - |
| | 2000 | NC | - | NC | - | NC | - |
| | 2001 | NC | - | NC | - | NC | - |
| | 2002 | NC | - | NC | - | NC | - |
| | 2003 | NC | - | NC | - | NC | - |
| | 2004 | NC | - | NC | - | NC | - |
| | 2005 | 1.36 | (0.97-1.87) | 3.40 | (2.75-4.15) | 2.40 | (2.01-2.85) |
| | 2006 | 1.32 | (0.93-1.82) | 4.24 | (3.51-5.07) | 2.81 | (2.38-3.29) |
| | 2007 | 1.58 | (1.15-2.13) | 3.97 | (3.27-4.77) | 2.80 | (2.37-3.28) |
| | 2008 | 1.65 | (1.21-2.20) | 3.43 | (2.79-4.19) | 2.56 | (2.16-3.02) |
| Calendar month | Jan | 2.21 | (1.37-3.37) | 4.68 | (3.42-6.26) | 3.47 | (2.68-4.42) |
| | Feb | 1.51 | (0.84-2.51) | 3.45 | (2.39-4.84) | 2.50 | (1.84-3.32) |
| | Mar | 1.16 | (0.60-2.06) | 3.90 | (2.76-5.36) | 2.56 | (1.89-3.39) |
| | Apr | 1.04 | (0.52-1.91) | 2.78 | (1.85-4.04) | 1.93 | (1.36-2.67) |
| | May | 1.39 | (0.76-2.36) | 3.23 | (2.21-4.57) | 2.33 | (1.70-3.13) |
| | Jun | 1.16 | (0.60-2.06) | 5.23 | (3.89-6.90) | 3.24 | (2.48-4.17) |
| | Jul | 0.70 | (0.29-1.44) | 2.45 | (1.58-3.64) | 1.59 | (1.08-2.27) |
| | Aug | 2.21 | (1.37-3.37) | 4.68 | (3.42-6.26) | 3.47 | (2.68-4.42) |
| | Sep | 1.28 | (0.68-2.21) | 3.68 | (2.58-5.10) | 2.50 | (1.84-3.32) |
| | Oct | 1.51 | (0.84-2.51) | 4.12 | (2.95-5.62) | 2.84 | (2.13-3.71) |
| | Nov | 1.97 | (1.19-3.09) | 3.79 | (2.67-5.23) | 2.90 | (2.18-3.78) |
| | Dec | 1.62 | (0.93-2.65) | 3.12 | (2.12-4.44) | 2.39 | (1.74-3.19) |
| Age category | 0-4 | 0.17 | - | 0.18 | - | 0.17 | - |
| | 5-9 | 0.17 | - | 0.53 | (0.15-1.41) | 0.34 | (0.12-0.82) |
| | 10-14 | 0.00 | - | 0.63 | (0.21-1.50) | 0.31 | (0.10-0.74) |
| | 15-19 | 1.05 | (0.47-2.06) | 1.88 | (1.03-3.19) | 1.46 | (0.91-2.23) |
| | 20-24 | 1.63 | (0.86-2.81) | 1.55 | (0.79-2.75) | 1.59 | (1.01-2.38) |
| | 25-29 | 1.17 | (0.55-2.21) | 3.08 | (1.94-4.66) | 2.10 | (1.43-2.99) |
| | 30-34 | 1.38 | (0.68-2.52) | 3.56 | (2.30-5.29) | 2.44 | (1.69-3.42) |
| | 35-39 | 2.05 | (1.17-3.34) | 2.28 | (1.33-3.66) | 2.16 | (1.48-3.06) |
| | 40-44 | 1.57 | (0.86-2.67) | 3.79 | (2.57-5.40) | 2.66 | (1.93-3.59) |
| | 45-49 | 1.31 | (0.67-2.33) | 5.75 | (4.22-7.67) | 3.51 | (2.66-4.56) |
| | 50-54 | 2.05 | (1.22-3.25) | 4.87 | (3.50-6.61) | 3.46 | (2.62-4.47) |
| | 55-59 | 1.96 | (1.17-3.11) | 5.61 | (4.16-7.42) | 3.79 | (2.94-4.83) |
| | 60-64 | 2.07 | (1.16-3.44) | 7.77 | (5.85-10.13) | 4.98 | (3.87-6.31) |
| | 65-69 | 1.49 | (0.66-2.92) | 5.81 | (4.03-8.14) | 3.78 | (2.72-5.14) |
| | 70-74 | 2.70 | (1.39-4.80) | 7.77 | (5.53-10.63) | 5.52 | (4.09-7.30) |
| | 75-79 | 3.81 | (2.02-6.59) | 7.33 | (5.10-10.21) | 5.92 | (4.35-7.90) |
| | 80-84 | 4.14 | (1.84-8.12) | 2.35 | (1.11-4.44) | 2.95 | (1.72-4.74) |
| | 85+ | 0.00 | - | 1.77 | (0.67-3.89) | 1.34 | (0.51-2.93) |
| Group Total | | 1.48 | (1.26-1.73) | 3.76 | (3.41-4.14) | 2.64 | (2.43-2.87) |
