Fig. 2From: Vitamin D: a possible modifying factor linking obesity to vascular calcification in hemodialysis patientsThe differences of VCS according to the presence of obesity and 25(OH)D levels. Vitamin D deficiency was associated with greater risk of a high VCS especially with obese population, but not with non-obese patients (upper). The score gap became even larger when 25(OH)D levels were very low (lower)Back to article page