OBJECTIVE To assess the necessity and efficacy of vitamin D (VitD) supplementation in
Chinese ulcerative colitis (UC) and Crohn's disease (CD) patients with vitamin D …

OBJECTIVE There is growing evidence that vitamin D deficiency plays a role in the
development and the course of inflammatory bowel disease (IBD). However, the correlation …

Background Previous studies have shown vitamin D status to be associated with disease
activity in patients with inflammatory bowel disease (IBD), but its influence on the clinical …

Background and Aims: Vitamin D has an inhibitory role in the inflammatory signaling
pathways and supports the integrity of the intestinal barrier. Due to its immunomodulatory …

Purpose To investigate the association of serum levels of 25 (OH) D and 1, 25 (OH) 2 D 3 in
healthy and non-healthy controls with Crohn's disease (CD) and ulcerative colitis (UC) …

Background The prevalence of vitamin D (VD) deficiency in adults with inflammatory bowel
disease (IBD) has been reported to be very high. In adults with ulcerative colitis (UC) it has …

Background Evidence exists on the association between vitamin D deficiency and
inflammatory bowel diseases (IBD). Aims To investigate whether vitamin D level is …

Background & aims Vitamin D at serum 25 (OH) D concentrations above 100 nmol/L is
associated with disease remission in patients with IBD, suggesting targeted dosing might be …

Background: The north–south geographical gradient of inflammatory bowel disease (IBD)
prevalence, its epidemiology, the genetic association of vitamin D receptor polymorphisms …

Context There is no consensus on the vitamin D status of children and adolescents with
inflammatory bowel disease (IBD). Aim To determine the vitamin D status of patients with …