Can treating vitamin D deficiency reduce exacerbations of chronic obstructive pulmonary disease?

The studyJolliffe D, Greenberg L, Hooper R, Mathyssen C, Rafiq R, de Jongh R, Camargo C, Griffiths C, Janssens W, Martineau A. Vitamin D to prevent exacerbations of COPD: systematic review and meta-analysis of individual participant data from randomised controlled trials. Thorax 2019. doi:10.1136/thoraxjnl-2018-212092This project was funded by the National Institute for Health Research Health Technology Appraisal programme (project number 13/03/25).To read the full NIHR Signal, go to: https://discover.dc.nihr.ac.uk/content/signal-000737/treating-vitamin-d-deficiency-may-reduce-exacerbations-of-copd.