Children 0–16 years | Children 0–2 years | ||||||||
---|---|---|---|---|---|---|---|---|---|
Period | Years | Number of children in the catchment area | Number of bed days* | % RV among all AGE | Number of children in the catchment area | Number of bed days* | % RV among all AGE | ||
RV AGE | All AGE | RV AGE | All AGE | ||||||
Pre-vaccination period | 2001-2002 | 87,856 | 238 | 839 | 28.4 | 15,241 | 181 | 477 | 37.9 |
2002-2003 | 88,105 | 288 | 1098 | 26.2 | 15,361 | 185 | 563 | 32.9 | |
2003-2004 | 88,112 | 197 | 561 | 35.1 | 15,719 | 174 | 379 | 45.9 | |
2004-2005 | 88,373 | 165 | 614 | 26.9 | 16,237 | 140 | 375 | 37.3 | |
2005-2006 | 88,485 | 80 | 793 | 10.1 | 16,698 | 53 | 456 | 11.6 | |
Annual average | - | 193.6 | 781.0 | 24.8 | - | 146.6 | 450 | 32.6 | |
Overall number of bed days per 100,000 children | - | 220 | 886 | - | 925 | 2839 | |||
Transition period | 2006-2007 | 88,657 | 43 | 600 | 7.2 | 16,932 | 29 | 329 | 8.8 |
2007-2008 | 88,591 | 290 | 1010 | 28.7 | 17,201 | 189 | 574 | 32.9 | |
2008-2009 | 88,799 | 191 | 688 | 27.8 | 17,502 | 128 | 345 | 37.1 | |
Annual average | - | 174.7 | 766 | 22.8 | - | 115.3 | 416.0 | 27.7 | |
Overall number of bed days per 100,000 children | - | 197 | 864 | - | 670 | 2417 | |||
Post-vaccination period | 2009-2010 | 88,919 | 18 | 417 | 4.3 | 17,655 | 9 | 163 | 5.5 |
2010-2011 | 89,322 | 60 | 495 | 12.1 | 17,637 | 28 | 257 | 10.9 | |
2011-2012 | 90,046 | 6 | 269 | 2.2 | 17,798 | 0 | 96 | 0.0 | |
Annual average | - | 28.0 | 393.7 | 7.1 | - | 12.3 | 172.0 | 7.2 | |
Overall number of bed days per 100,000 children | - | 31 | 440 | - | 70 | 972 | |||
% reduction (95% CI) of the number of bed days per 100,000 children between the post- and pre-vaccination periods | −86 (−66;-94) | −50 (−29;-65) | −93 (−77;-98) | −66 (−49;-77) | |||||
Absolute reduction (95% CI) of the number of bed days per 100,000 children between the post- and pre-vaccination periods | −188 (−173;-204) | −445 (−408;-483) | −855 (−785;-926) | −1867 (−1723;-2011) |