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Table 1 Helicobacter pylori colonization by age group

From: Helicobacter pyloriin apparently healthy children aged 0-12 years in urban Kampala, Uganda: a community-based cross sectional survey

Age categories Total number H. pyloripositive H. pyloriprevalence
  N n % (95%CI)
0 < 6 months 39 13 33.3 (18-49)
6 < 12 months 48 12 25.0 (12-38)
1 < 3 years 87 40 46.0 (35-57)
3 < 6 years 89 46 51.7 (41-62)
6 < 9 years 84 46 54.8 (44-66)
9 < 12 years 80 32 40.0 (29-51)
Total 427 189 44.3 (40-49)
  1. N/n = number