Primal Health Databank: Study
| Entry No: | 0531 |
| Title: | Environmental risk factors in paediatric inflammatory bowel diseases: a population based case control study |
| Author(s): | Baron S, Turck D, Leplat C, Merle V, Gower-Rousseau C, Marti R, Yzet T, Lerebours E, Dupas JL, Debeugny S, Salomez JL, Cortot A, Colombel JF |
| Reference: | Gut. 2005 Mar;54(3):357-63 |
| Place of Study: | France |
| Abstract: | A total of 222 incident cases of Crohn's disease and 60 incident cases of ulcerative colitis occurring before 17 years of age between January 1988 and December 1997 were matched with one control subject by sex, age, and geographical location. The authors recorded 140 study variables in a questionnaire that covered familial history of inflammatory bowel disease, events during the perinatal period, infant and child diet, vaccinations and childhood diseases, household amenities, and the family's socioeconomic status. In a multivariate model, familial history of inflammatory bowel disease (odds ratio (OR) 4.3 (95% confidence interval 2.3-8)), breast feeding (OR 2.1 (1.3-3.4)), bacille Calmette-Guerin vaccination (OR 3.6 (1.1-11.9)), and history of eczema (OR 2.1 (1-4.5)) were significant risk factors for Crohn's disease whereas regular drinking of tap water was a protective factor (OR 0.56 (0.3-1)). Familial history of inflammatory bowel disease (OR 12.5 (2.2-71.4)), disease during pregnancy (OR 8.9 (1.5-52)), and bedroom sharing (OR 7.1 (1.9-27.4)) were risk factors for ulcerative colitis whereas appendicectomy was a protective factor (OR 0.06 (0.01-0.36)). |
| Keyword(s): | appendicectomy, BCG, breastfeeding, Crohn's disease, eczema, tap water, ulcerative colitis, vaccination |
| Discussion: | No discussion mentioned for this entry |
| See Also: | No related entries mentioned for this entry |
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