Vitamin D supplementation in chronic obstructive pulmonary disease patients with low serum vitamin D: a randomized controlled trial

Vitamin D supplementation to prevent acute respiratory infections: a systematic review and meta-analysis of aggregate data from randomised controlled trials

(2021) David A Jolliffe et al.   Lancet Diabetes & Endocrinology

Associations Among 25-Hydroxyvitamin D Levels, Lung Function, and Exacerbation Outcomes in COPD

(2020) Robert M. Burkes et al.   CHEST

Vitamin D Metabolism is Dysregulated in Asthma and Chronic Obstructive Pulmonary Disease

(2020) David A Jolliffe et al.   AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE

Vitamin D to prevent exacerbations of COPD: systematic review and meta-analysis of individual participant data from randomised controlled trials

(2019) David A Jolliffe et al.   THORAX

Past, Present, and Future Research on the Lung Microbiome in Inflammatory Airway Disease

(2019) Lindsay J. Caverly et al.   CHEST

Prevalence, determinants and clinical correlates of vitamin D deficiency in patients with Chronic Obstructive Pulmonary Disease in London, UK

(2018) David A. Jolliffe et al.   JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY

Increased rate of osteoporosis, low lean mass, and fragility fractures in COPD patients: association with disease severity

(2018) R. Q. Graumam et al.   OSTEOPOROSIS INTERNATIONAL

Circulating 25-hydroxyvitamin D, nasopharyngeal microbiota, and bronchiolitis severity

(2018) Laura Toivonen et al.   PEDIATRIC ALLERGY AND IMMUNOLOGY

Skeletal and extra-skeletal actions of vitamin D: Current evidence and outstanding questions

(2018) Roger Bouillon et al.   ENDOCRINE REVIEWS

Effects of daily vitamin D supplementation on respiratory muscle strength and physical performance in vitamin D-deficient COPD patients: a pilot trial

(2017) Rachida Rafiq et al.   International Journal of Chronic Obstructive Pulmonary Disease

Various calibration procedures result in optimal standardization of routinely used 25(OH)D ID-LC-MS/MS methods

(2016) Niek F. Dirks et al.   CLINICA CHIMICA ACTA

Sarcopenia in COPD: prevalence, clinical correlates and response to pulmonary rehabilitation

(2015) S. E. Jones et al.   THORAX

Prevention of exacerbations in patients with COPD and vitamin D deficiency through vitamin D supplementation (PRECOVID): a study protocol

(2015) Rachida Rafiq et al.   BMC Pulmonary Medicine

Vitamin D 3 supplementation in patients with chronic obstructive pulmonary disease (ViDiCO): a multicentre, double-blind, randomised controlled trial

(2015) Adrian R Martineau et al.   Lancet Respiratory Medicine

Comparison of Microbiomes from Different Niches of Upper and Lower Airways in Children and Adolescents with Cystic Fibrosis

(2015) Sébastien Boutin et al.   PLoS One

An Official American Thoracic Society/European Respiratory Society Statement: Update on Limb Muscle Dysfunction in Chronic Obstructive Pulmonary Disease

(2014) François Maltais et al.   AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE

The Effects of Vitamin D on Skeletal Muscle Strength, Muscle Mass, and Muscle Power: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

(2014) Charlotte Beaudart et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

High Doses of Vitamin D to Reduce Exacerbations in Chronic Obstructive Pulmonary Disease

(2013) An Lehouck et al.   ANNALS OF INTERNAL MEDICINE

The serum 25-hydroxyvitamin D response to vitamin D supplementation is related to genetic factors, BMI, and baseline levels

(2013) Allan Didriksen et al.   EUROPEAN JOURNAL OF ENDOCRINOLOGY

Plasma 25-hydroxyvitamin D, lung function and risk of chronic obstructive pulmonary disease

(2013) Shoaib Afzal et al.   THORAX

Vitamin D supplementation during rehabilitation in COPD: a secondary analysis of a randomized trial

(2012) Miek Hornikx et al.   RESPIRATORY RESEARCH

Effect of Vitamin D Supplementation on Muscle Strength, Gait and Balance in Older Adults: A Systematic Review and Meta-Analysis

(2011) Susan W. Muir et al.   JOURNAL OF THE AMERICAN GERIATRICS SOCIETY

Body plethysmography – Its principles and clinical use

(2011) C.P. Criée et al.   RESPIRATORY MEDICINE

The prevalence of quadriceps weakness in COPD and the relationship with disease severity

(2009) J. M. Seymour et al.   EUROPEAN RESPIRATORY JOURNAL

Chronic obstructive pulmonary disease is associated with osteoporosis and low levels of vitamin D

(2009) C. B. Franco et al.   OSTEOPOROSIS INTERNATIONAL

Vitamin D deficiency is highly prevalent in COPD and correlates with variants in the vitamin D-binding gene

(2009) W. Janssens et al.   THORAX

Vitamin D Metabolites and Calcium Absorption in Severe Vitamin D Deficiency

(2008) Allan G Need et al.   JOURNAL OF BONE AND MINERAL RESEARCH