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Page 1
Vitamin D supplementation in chronic obstructive pulmonary disease patients with low serum vitamin D: a randomized controlled trial.
Am J Clin Nutr. 2022 Aug 4;116(2):491-499. doi: 10.1093/ajcn/nqac083.
Am J Clin Nutr. 2022.
PMID: 35383823
Free PMC article.
Clinical Trial.
Associations of different body fat deposits with serum 25-hydroxyvitamin D concentrations.
Rafiq R, Walschot F, Lips P, Lamb HJ, de Roos A, Rosendaal FR, Heijer MD, de Jongh RT, de Mutsert R.
Rafiq R, et al.
Clin Nutr. 2019 Dec;38(6):2851-2857. doi: 10.1016/j.clnu.2018.12.018. Epub 2018 Dec 18.
Clin Nutr. 2019.
PMID: 30635144
Item in Clipboard
Vitamin D to prevent exacerbations of COPD: systematic review and meta-analysis of individual participant data from randomised controlled trials.
Jolliffe DA, Greenberg L, Hooper RL, Mathyssen C, Rafiq R, de Jongh RT, Camargo CA, Griffiths CJ, Janssens W, Martineau AR.
Jolliffe DA, et al. Among authors: rafiq r.
Thorax. 2019 Apr;74(4):337-345. doi: 10.1136/thoraxjnl-2018-212092. Epub 2019 Jan 10.
Thorax. 2019.
PMID: 30630893
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Adiposity is a confounding factor which largely explains the association of serum vitamin D concentrations with C-reactive protein, leptin and adiponectin.
Rafiq R, El Haddaoui H, de Mutsert R, Rosendaal FR, Hiemstra PS, Cobbaert CM, den Heijer M, de Jongh RT.
Rafiq R, et al.
Cytokine. 2020 Jul;131:155104. doi: 10.1016/j.cyto.2020.155104. Epub 2020 Apr 20.
Cytokine. 2020.
PMID: 32325367
Item in Clipboard
Associations of Serum 25(OH)D Concentrations with Lung Function, Airway Inflammation and Common Cold in the General Population.
Rafiq R, Thijs W, Prein R, de Jongh RT, Taube C, Hiemstra PS, de Mutsert R, den Heijer M.
Rafiq R, et al.
Nutrients. 2018 Jan 3;10(1):35. doi: 10.3390/nu10010035.
Nutrients. 2018.
PMID: 29301349
Free PMC article.
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Prevention of exacerbations in patients with COPD and vitamin D deficiency through vitamin D supplementation (PRECOVID): a study protocol.
Rafiq R, Aleva FE, Schrumpf JA, Heijdra YF, Taube C, Daniels JM, Lips P, Bet PM, Hiemstra PS, van der Ven AJ, den Heijer M, de Jongh RT.
Rafiq R, et al.
BMC Pulm Med. 2015 Sep 23;15:106. doi: 10.1186/s12890-015-0101-4.
BMC Pulm Med. 2015.
PMID: 26399451
Free PMC article.
Clinical Trial.
Item in Clipboard
Effects of daily vitamin D supplementation on respiratory muscle strength and physical performance in vitamin D-deficient COPD patients: a pilot trial.
Rafiq R, Prins HJ, Boersma WG, Daniels JM, den Heijer M, Lips P, de Jongh RT.
Rafiq R, et al.
Int J Chron Obstruct Pulmon Dis. 2017 Aug 28;12:2583-2592. doi: 10.2147/COPD.S132117. eCollection 2017.
Int J Chron Obstruct Pulmon Dis. 2017.
PMID: 28894361
Free PMC article.
Clinical Trial.
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