In:
Journal of Renal and Hepatic Disorders, Codon Publications, Vol. 1, No. 2 ( 2017-05-26), p. 1-9
Abstract:
Vitamin D deficiency is common in advanced liver disease but its clinical significance remains controversial. The aim of this study was to examine the correlation of 25-hydryoxyvitamin D levels with liver disease severity and calcium levels in adults with cirrhosis. This cross-sectional study included 180 adults with cirrhosis enrolled in a clinical cohort study at a single university hospital. The mean age was 58.8 (±9.2) years, and cirrhosis was attributed to alcohol use in 27.2%, hepatitis C in 35.0%, non-alcoholic steatohepatitis in 27.2%, and both alcohol and hepatitis C in 10.6%. The median model for end-stage liver disease-sodium (MELD-Na) score was 12.0 (interquartile range 9.0–16.0), and mean serum albumin levels were 3.4 (±0.7) gm/dl. Median serum 25-hydroxyvitamin D levels were 28.0 (interquartile range 20–38) ng/mL, with 16 patients (8.9%) having levels 〈 12 ng/ml and 43 (23.9%) with 25(OH)D levels 〈 20 ng/ml. No correlation was noted between levels of 25-hydroxyvitamin D and albumin-corrected calcium in the total group and in groups stratified by vitamin D supplementation. In contrast, both serum albumin (r = 0.32; P 〈 0.001) and MELD-Na scores were significantly correlated with 25-hydroxyvitamin D levels (r = –0.29; P 〈 0.001). Correlations between 25-hydroxyvitamin D levels and serum albumin (r = ?0.39; P 〈 0.001) and MELD-Na scores did not change substantially after excluding 67 patients receiving vitamin D supplementation (r = ?0.33; P = 0.009). In conclusion, total 25-hydroxyvitamin D levels correlate inversely with liver disease severity in adults with cirrhosis.
Type of Medium:
Online Resource
ISSN:
2207-3744
DOI:
10.15586/jrenhep.2017.15
Language:
Unknown
Publisher:
Codon Publications
Publication Date:
2017
detail.hit.zdb_id:
3069827-3
