Studies

Immune response and barrier dysfunction-related proteomic signatures in preclinical phase of Crohn’s disease highlight earliest events of pathogenesis

Chronic inflammatory bowel disease, cigarette smoking, and use of oral contraceptives: findings in a large cohort study of women of childbearing age (UK)

Risk of inflammatory bowel disease attributable to smoking, oral contraception and breastfeeding in Italy: a nationwide case-control study

Risk factors for inflammatory bowel disease in the general population (Nested case-controls. UK)

Hormonal replacement therapy after menopause is protective of disease activity in women with inflammatory bowel disease

The Risk of Oral Contraceptives in the Etiology of IBD

Aspirin in the aetiology of Crohn’s disease and ulcerative colitis: a European prospective cohort study

Aspirin, nonsteroidal anti-inflammatory drug use, and risk for Crohn disease and ulcerative colitis: a cohort study

Hormone Therapy Increases Risk of Ulcerative Colitis but not Crohn’s Disease

Oral contraceptives, reproductive factors and risk of inflammatory bowel disease