To explore factors influencing adolescents and young adults’ (AYAs) risk perception of
COVID-19 and adherence to public health measures, we conducted a cross-sectional online …

… Author contribution: Samuel Sassine conceptualized and designed the study, designed
data collection instruments, collected data, carried out the initial analyses, drafted the initial …

METHODS: Patients younger than 18 years and diagnosed between 2009 and 2019 were
included in this retrospective cohort study. Clinical, endoscopic, histological, and laboratory …

Aims COVID-19 has led to unprecedented public health measures such as school and
university closures across the world. While initial surveys show an increase in anxiety, we have …

Introduction Childhood obesity can result in a variety of adverse health outcomes and it has
been associated with inferior survival in children and adolescents with acute lymphoblastic …

Background and aims The aims of this study were to describe the trends in the behavior of
pediatric CD during the last decade and to describe the seasonal variation of disease …

Background Crohn's diseaseis an inflammatory bowel disease that has a high incidence in
Northern countries. The relapse rate of Crohn's disease one year after diagnosis is around …

Background: Tofacitinib is an oral, small molecule Janus kinase inhibitor for the treatment of
ulcerative colitis (UC). Safety and efficacy of tofacitinib in patients with UC were evaluated in …