Crohn’s disease environmental factors in the developing world: A case-control study in a statewide c

• 作 者: Valéria Cristina Loureiro
• 机 构: DivisionofGastroenterology,InstituteforStudiesinPublicHealth,MultidisciplinaryResearchLaboratory,Gas
• 出 处: 世界胃肠病学杂志：英文版
• 发表日期: 2017年30期
• 关键词: Crohns 疾病 环境 卫生假设 冒险因素 Crohn’s disease Environment Hygiene hypothesis Risk facto

AIM To identify environmental risk factors associated with the development of Crohn’s disease(CD) in order to reassess the hygiene hypothesis.METHODS A hospital-based, case-control study was carried out with CD patients(n = 145) and controls(n = 163)repre