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Table 1 H. pylori antibody responses and inflammation scores for the 30 Rhesus macaques of Cohort 1

From: Serologic host response to Helicobacter pylori and Campylobacter jejuni in socially housed Rhesus macaques (Macaca mulatta)

Evidence for Mean ± SDa
H. pylori presence H. pylori CagA Inflammation score
Endoscopy IgG serology n IgG IgA IgG  
- - 9 0.13 ± 0.07 0.20 ± 0.12 0.08 ± 0.06 1.25 ± 1.39
- + 4 0.75 ± 0.27 0.66 ± 0.45 0.41 ± 0.24 2.25 ± 0.96
+ + 17 1.10 ± 0.38 0.94 ± 0.53 0.71 ± 0.50 4.56 ± 1.83
  1. a Mean ODR-values were significantly (p < 0.001) different between the known negative (n = 9) and the known positive (n = 17) monkeys for each antibody response and for inflammation score. Mean values were significantly different between the negative monkeys and the monkeys that were endoscopy negative but IgG positive (n = 4) for CagA antibody response (p < 0.02) but not for inflammation score.