Jonathan Blackwell

A biomarker-stratified comparison of top-down versus accelerated step-up treatment strategies for patients with newly diagnosed Crohn's disease (PROFILE): a multicentre, open-label randomised controlled trial

Nurulamin M Noor, James Lee, Simon Bond et al. · ˜The œLancet. Gastroenterology & hepatology · 2024 · 281 citations · Full text

Veterinary Medicine, Immunology, Gastroenterology +16

British Society of Gastroenterology guidelines on inflammatory bowel disease in adults: 2025

Gordon W. Moran, Morris Gordon, Vassiliki Sinopolou et al. · Gut · 2025 · 114 citations · Full text

Medicine, Clinical Sciences, Bowel Management +9

Depression in individuals who subsequently develop inflammatory bowel disease: a population-based nested case–control study

Jonathan Blackwell, Sonia Saxena, Irene Petersen et al. · Gut · 2020 · 68 citations · Full text

Public Health, Health Sciences, Clinical Epidemiology +12

Prevalence and Duration of Gastrointestinal Symptoms Before Diagnosis of Inflammatory Bowel Disease and Predictors of Timely Specialist Review: A Population-Based Study

Jonathan Blackwell, Sonia Saxena, Nishani Jayasooriya et al. · Journal of Crohn s and Colitis · 2020 · 64 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +8

The impact of smoking and smoking cessation on disease outcomes in ulcerative colitis: a nationwide population‐based study

Jonathan Blackwell, Sonia Saxena, Christopher Alexakis et al. · Alimentary Pharmacology & Therapeutics · 2019 · 49 citations

Public Health, Chronic Disease Control, Epidemiologic Methods +14