| risk factors for sporadic campylobacter jejuni infections in children in a greek region. | a case-control study was conducted in the urban area of attica, greece to investigate risk factors for sporadic campylobacter jejuni infections in children aged <15 years. over a 2-year period, 205 cases and 205 controls, matched by age group (<1, 1-4, 5-9, 10-14 years) and gender, were selected from the registries of the paediatric hospitals of this area. in conditional multivariate logistic regression analysis, ethnicity [odds ratio (or) 5·06, 95% confidence interval (ci) 2·49-10·28], consumpt ... | 2010 | 20492748 |