Abstract
Summary
In this double-blind RCT, 4-month treatment with calcifediol compared with vitamin D3 improved gait speed by 18 % among young postmenopausal women. Consistently, change in 25(OH)D blood levels over time were significantly correlated with improvement in gait speed in these women. No effect could be demonstrated for trunk sway.
Introduction
The aim of this study is to test the effect of calcifediol compared with vitamin D3 on gait speed and trunk sway.
Methods
Twenty healthy postmenopausal women with an average 25(OH)D level of 13.2 ng/ml (SD = ±3.9) and a mean age of 61.5 years (SD = ±7.2) were randomized to either 20 μg of calcifediol or 20 μg (800 IU) of vitamin D3 per day in a double-blind manner. At baseline and at 4 months of follow-up, the same physiotherapist blinded to treatment allocation tested 8-m gait speed and a body sway test battery (Sway star pitch and roll angle plus velocity while walking 8 m, and standing on both legs on a hard and soft surface). All analyses adjusted for baseline measurement, age, and body mass index.
Results
Mean 25(OH)D levels increased to 69.3 ng/ml (SD = ±9.5) in the calcifediol group and to 30.5 ng/ml (SD = ±5.0) in the vitamin D3 group (p < 0.0001). Women receiving calcifediol compared with vitamin D3 had an 18 % greater improvement in gait speed at 4-month follow-up (p = 0.046) adjusting for baseline gait speed, age, and body mass index. Also, change in gait speed was significantly correlated with change in serum 25(OH)D concentrations (r = 0.5; p = 0.04). Across three tests of trunk sway, there were no consistent differences between groups and no significant correlation between change in 25(OH)D serum concentrations and change in trunk sway.
Conclusions
Calcifediol improved gait speed in early postmenopausal women compared with vitamin D3 and change in 25(OH)D level was moderately correlated with improvement in gait speed. A benefit on trunk sway could not be demonstrated.
Similar content being viewed by others
References
Cummings, SR, Studenski S and Ferrucci L (2014) A diagnosis of dismobility-giving mobility clinical visibility: a mobility working group recommendation. JAMA
Vermeulen J et al (2011) Predicting ADL disability in community-dwelling elderly people using physical frailty indicators: a systematic review. BMC Geriatr 11:33
Cawthon PM et al (2009) Do muscle mass, muscle density, strength, and physical function similarly influence risk of hospitalization in older adults? J Am Geriatr Soc 57(8):1411–9
Studenski S et al (2011) Gait speed and survival in older adults. JAMA 305(1):50–8
Wicherts IS et al (2007) Vitamin D status predicts physical performance and its decline in older persons. J Clin Endocrinol Metab 6:6
Bischoff-Ferrari HA et al (2004) Higher 25-hydroxyvitamin D concentrations are associated with better lower-extremity function in both active and inactive persons aged > =60 y. Am J Clin Nutr 80(3):752–8
Toffanello ED et al (2012) Vitamin D and physical performance in elderly subjects: the Pro.V.A study. PLoS One 7(4):e34950
Annweiler C et al (2010) Cross-sectional association between serum vitamin D concentration and walking speed measured at usual and fast pace among older women: the EPIDOS study. J Bone Miner Res 25(8):1858–66
Houston DK et al (2007) Association between vitamin D status and physical performance: the InCHIANTI study. J Gerontol A Biol Sci Med Sci 62(4):440–6
Dam TT, von Muhlen D, Barrett-Connor EL (2009) Sex-specific association of serum vitamin D levels with physical function in older adults. Osteoporos Int 20(5):751–60
Muir SW, Montero-Odasso M (2011) Effect of vitamin D supplementation on muscle strength, gait and balance in older adults: a systematic review and meta-analysis. J Am Geriatr Soc 59(12):2291–300
Latham NK et al (2003) A randomized, controlled trial of quadriceps resistance exercise and vitamin D in frail older people: the frailty interventions trial in elderly subjects (FITNESS). J Am Geriatr Soc 51(3):291–9
Gallagher JC (2004) The effects of calcitriol on falls and fractures and physical performance tests. J Steroid Biochem Mol Biol 89–90(1–5):497–501
Bunout D et al (2006) Effects of vitamin D supplementation and exercise training on physical performance in Chilean vitamin D deficient elderly subjects. Exp Gerontol 41(8):746–52
Dhesi JK et al (2004) Vitamin D supplementation improves neuromuscular function in older people who fall. Age Ageing 33(6):589–95
Pfeifer M et al (2009) Effects of a long-term vitamin D and calcium supplementation on falls and parameters of muscle function in community-dwelling older individuals. Osteoporos Int 20(2):315–22
Bischoff-Ferrari HA et al (2004) Vitamin D receptor expression in human muscle tissue decreases with age. J Bone Miner Res 19(2):265–9
Ceglia L et al (2010) Multi-step immunofluorescent analysis of vitamin D receptor loci and myosin heavy chain isoforms in human skeletal muscle. J Mol Histol 41(2–3):137–42
Wang Y, Becklund BR, DeLuca HF (2010) Identification of a highly specific and versatile vitamin D receptor antibody. Arch Biochem Biophys 494(2):166–77
Sorensen OH et al (1979) Myopathy in bone loss of ageing: improvement by treatment with 1 alpha-hydroxycholecalciferol and calcium. Clin Sci (Colch) 56(2):157–61
Ceglia L, et al (2013) A randomized study on the effect of vitamin D3 supplementation on skeletal muscle morphology and vitamin D receptor concentration in older women. J Clin Endocrinol Metab
Endo I et al (2003) Deletion of vitamin D receptor gene in mice results in abnormal skeletal muscle development with deregulated expression of myoregulatory transcription factors. Endocrinology 144(12):5138–44
Bouillon R, Bischoff-Ferrari H, Willett W (2008) Vitamin D and health: perspectives from mice and man. J Bone Miner Res 23(7):974–9
Al-Shoha A et al (2009) Osteomalacia with bone marrow fibrosis due to severe vitamin D deficiency after a gastrointestinal bypass operation for severe obesity. Endocr Pract 15(6):528–33
Schott GD, Wills MR (1976) Muscle weakness in osteomalacia. Lancet 1(7960):626–9
Jetter A, et al (2013) Pharmacokinetics of oral vitamin D3 and calcifediol. Bone
Cashman KD et al (2012) Relative effectiveness of oral 25-hydroxyvitamin D3 and vitamin D3 in raising wintertime serum 25-hydroxyvitamin D in older adults. Am J Clin Nutr 95(6):1350–6
Bischoff-Ferrari HA et al (2012) Oral supplementation with 25(OH)D3 versus vitamin D3: effects on 25(OH)D levels, lower extremity function, blood pressure, and markers of innate immunity. J Bone Miner Res 27(1):160–9
Jetter A et al (2014) Pharmacokinetics of oral vitamin D(3) and calcifediol. Bone 59:14–9
de Hoon EW et al (2003) Quantitative assessment of the stops walking while talking test in the elderly. Arch Phys Med Rehabil 84(6):838–42
Allum JH, Carpenter MG (2005) A speedy solution for balance and gait analysis: angular velocity measured at the centre of body mass. Curr Opin Neurol 18(1):15–21
Schmidt-Gayk H et al (2004) Performance evaluation of automated assays for beta-CrossLaps, N-MID-Osteocalcin and intact parathyroid hormone (BIOROSE Multicenter Study). Clin Chem Lab Med 42(1):90–5
Houston DK et al (2012) 25-hydroxyvitamin D status and change in physical performance and strength in older adults: the health, aging, and body composition study. Am J Epidemiol 176(11):1025–34
Bischoff-Ferrari HA et al (2006) Is fall prevention by vitamin D mediated by a change in postural or dynamic balance? Osteoporos Int 17(5):656–63
Sambrook PN et al (2004) Serum parathyroid hormone predicts time to fall independent of vitamin D status in a frail elderly population. J Clin Endocrinol Metab 89(4):1572–6
Morris GS et al (2012) Greater than age-predicted functional deficits in older patients with primary hyperparathyroidism. Endocr Pract 18(4):450–5
Funding
This analysis was funded by the “Sarcopenia Centre Grant” of the Baugarten Foundation to the Centre on Aging and Mobility at the University of Zurich.
Conflicts of interest
Heike Bischoff-Ferrari has been an invited speaker/advisory boards by Nestlé, MSD, Roche, Amgen, WILD, Sanofi, and DSM Nutritional Products. The original trial has been supported by an investigator-initiated grant by DSM Nutritional Products. DSM Nutritional Products had no influence on the analysis presented in this paper, had no access to the data, and did not contribute to this manuscript in any way. Otto Meyer, Bess Dawson-Hughes, Eduard Sidelnikov, Andreas Egli, Daniel Grob, Hannes B Staehelin, Gudrun Theiler, Reto Kressig, Hans-Peter Simmen, and Robert Theiler declare that they have no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
ESM 1
(DOCX 31 kb)
Rights and permissions
About this article
Cite this article
Meyer, O., Dawson-Hughes, B., Sidelnikov, E. et al. Calcifediol versus vitamin D3 effects on gait speed and trunk sway in young postmenopausal women: a double-blind randomized controlled trial. Osteoporos Int 26, 373–381 (2015). https://doi.org/10.1007/s00198-014-2949-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00198-014-2949-1