Table 4—

Results of logistic regression analyses of variables independently associated with presence of both celiac disease and type 1 diabetes in the Italian multicentre cohort of children and adolescents with type 1 diabetes on the prevalence date (31 December 2001)

OR (95% CI)P
Boys1.00
Girls1.75 (1.35–2.29)<0.0001
Age at diagnosis of diabetes (years)
  <43.27 (2.20–4.85)<0.0001
  4–62.61 (1.73–3.92)
  7–91.04 (0.65–1.67)
  >91.00
Thyroid disorder
  No1.000.001
  Yes1.82 (1.29–2.55)