Vitamin D deficiency in outpatients with inflammatory bowel disease: prevalence and association with clinical-biological activity.
Raúl Vicente Olmedo MartínInmaculada González MoleroGabriel Olveira FusterVíctor Amo TrilloMiguel Jiménez PérezPublished in: Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva (2020)
vitamin D deficiency is common in patients with inflammatory bowel disease. An association was found between vitamin D concentration and clinical activity indexes, as well as fecal calprotectin levels in Crohn's disease.