Effects of Vitamin D on Respiratory Function and Immune Status for Patients with Chronic Obstructive Pulmonary Disease (COPD): A Systematic Review and Meta-Analysis.

Huan Yang Deyang SunFengqing WuXiao XuXi LiuZhen Wang Linshui Zhou

Published in: Computational and mathematical methods in medicine (2022)

Our analysis indicated that vitamin D used in patients with COPD could improve the lung function (FEV1 and FEV1/FVC), the serum 25(OH)D, CD3+ T cells, CD4 + T cells, and T lymphocyte CD4+/CD8+ ratio and reduce CD8+ T cells, acute exacerbation, and CAT scores.

Keyphrases

lung function
chronic obstructive pulmonary disease
cystic fibrosis
air pollution
liver failure
respiratory failure
drug induced
peripheral blood
aortic dissection
intensive care unit
hepatitis b virus
respiratory tract
mechanical ventilation