Coeliac disease and the risk of fractures - a general population-based cohort study

Aliment Pharmacol Ther. 2007 Feb 1;25(3):273-85. doi: 10.1111/j.1365-2036.2006.03203.x.

Abstract

Background: Earlier studies have suggested that untreated coeliac disease may be associated with osteoporosis, but results are contradictory for the risk of long-term fractures.

Aim: To study the association between coeliac disease and fractures.

Methods: We used Cox regresson to examine the future risk of hip fracture and fracture of any type in more than 13 000 individuals with coeliac disease and 65 000 age- and sex-matched reference individuals in a general population-based cohort.

Results: During follow-up, 1365 first hip fractures and 4847 fractures of any type occurred. Coeliac disease was positively associated with subsequent hip fracture (hazard ratio = 2.1; 95% CI = 1.8-2.4) (in children: hazard ratio = 2.6; 95% CI = 1.1-6.2) and fractures of any type (hazard ratio = 1.4; 95% CI = 1.3-1.5) (in children: hazard ratio = 1.1; 95% CI = 1.0-1.2). The absolute excess risk of hip fractures in children with coeliac disease was 4/100 000 person-years. Incidence ratios for hip fracture in individuals with CD were around two both prior to diagnosis of coeliac disease and afterwards; this risk increase remained 20 years after diagnosis of coeliac disease.

Conclusions: Individuals with coeliac disease, including children with coeliac disease, may be at increased risk of hip fracture and fracture of any type. Coeliac disease may be positively associated with long-term hip fracture risk.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Aged, 80 and over
  • Celiac Disease / complications*
  • Child
  • Child, Preschool
  • Cohort Studies
  • Female
  • Fractures, Bone / etiology*
  • Humans
  • Infant
  • Infant, Newborn
  • Male
  • Middle Aged
  • Risk Factors
  • Sweden / epidemiology