Klaartje B. Kok

London, ENG, United Kingdom

Last Updated: 09/26/2026

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Found 36 publications

Bayesian prior elicitation on the efficacy of medical therapies in perianal fistulizing Crohn's disease.

Bayesian prior elicitation on the efficacy of medical therapies in perianal fistulizing Crohn's disease.

Journal: Journal of Crohn's & colitis

Published: May 10, 2026

Real-World Effectiveness, Safety and Quality of Life With Ustekinumab for the Treatment of Crohn's Disease: Results of the UK Ustekinumab Real World Evidence Study (UndieS) Study Group.

Real-World Effectiveness, Safety and Quality of Life With Ustekinumab for the Treatment of Crohn's Disease: Results of the UK Ustekinumab Real World Evidence Study (UndieS) Study Group.

Journal: Alimentary pharmacology & therapeutics

Published: April 01, 2026

Is 2nd JAKi treatment for UC worth the effort? A retrospective, multi-centre UK study.

Is 2nd JAKi treatment for UC worth the effort? A retrospective, multi-centre UK study.

Journal: Journal of Crohn's & colitis

Published: August 20, 2025

Small Bowel Motility Quantified by Cine MRI to Predict Longer-Term Response in Patients with Crohn's Disease Commencing Biological Therapy: The Motility Study.

Small Bowel Motility Quantified by Cine MRI to Predict Longer-Term Response in Patients with Crohn's Disease Commencing Biological Therapy: The Motility Study.

Journal: Inflammatory bowel diseases

Published: November 26, 2024

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

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

Journal: Gut

Published: November 19, 2024

Appropriateness of small molecule agents for patients with IBD of childbearing age - a RAND/UCLA appropriateness panel.

Appropriateness of small molecule agents for patients with IBD of childbearing age - a RAND/UCLA appropriateness panel.

Journal: Therapeutic advances in gastroenterology

Published: May 10, 2024

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.

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.

Journal: The lancet. Gastroenterology & hepatology

Published: January 25, 2024

Antibody Responses to Influenza Vaccination are Diminished in Patients With Inflammatory Bowel Disease on Infliximab or Tofacitinib.

Antibody Responses to Influenza Vaccination are Diminished in Patients With Inflammatory Bowel Disease on Infliximab or Tofacitinib.

Journal: Journal of Crohn's & colitis

Published: November 09, 2023

Mucosal Immunity to Gut Fungi in Health and Inflammatory Bowel Disease.

Mucosal Immunity to Gut Fungi in Health and Inflammatory Bowel Disease.

Journal: Journal of fungi (Basel, Switzerland)

Published: September 29, 2023

Neutralising antibody responses against SARS-CoV-2 Omicron BA.4/5 and wild-type virus in patients with inflammatory bowel disease following three doses of COVID-19 vaccine (VIP): a prospective, multicentre, cohort study.

Neutralising antibody responses against SARS-CoV-2 Omicron BA.4/5 and wild-type virus in patients with inflammatory bowel disease following three doses of COVID-19 vaccine (VIP): a prospective, multicentre, cohort study.

Journal: EClinicalMedicine

Published: July 13, 2023

Nutritional care pathways in cancer patients with malignant bowel obstruction: A retrospective multi-centre study.

Nutritional care pathways in cancer patients with malignant bowel obstruction: A retrospective multi-centre study.

Journal: Clinical nutrition ESPEN

Published: March 02, 2023

Fecal Calprotectin in Gastrointestinal Disease.

Fecal Calprotectin in Gastrointestinal Disease.

Journal: Clinical chemistry

Published: January 05, 2023

Showing 1-12 of 36

Last Updated: 09/26/2026