Ingunn Johansen

Inflammatory bowel disease in South-Eastern Norway III (IBSEN III): a new population-based inception cohort study from South-Eastern Norway

Vendel A. Kristensen, Randi Opheim, Gøri Perminow et al. · Scandinavian Journal of Gastroenterology · 2021 · 39 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +13

Fatigue in Patients with Newly Diagnosed Inflammatory Bowel Disease: Results from a Prospective Inception Cohort, the IBSEN III Study

Kristina I Aass Holten, Tomm Bernklev, Randi Opheim et al. · Journal of Crohn s and Colitis · 2023 · 27 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +14

Symptoms and symptom clusters in patients newly diagnosed with inflammatory bowel disease: results from the IBSEN III Study

Ingunn Johansen, Milada Cvancarova Småstuen, Stine Torp Løkkeberg et al. · BMC Gastroenterology · 2023 · 24 citations · Full text

Nursing, Internal Medicine, Epidemiologic Methods +16

Health-related quality of life in patients with newly diagnosed inflammatory bowel disease: an observational prospective cohort study (IBSEN III)

B Olsen, Randi Opheim, Vendel A. Kristensen et al. · Quality of Life Research · 2023 · 11 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +17