Proximal muscle strength as a predictor of vitamin D insufficiency in elderly
Copyright © 2021, Turkish Society of Physical Medicine and Rehabilitation..
OBJECTIVES: This study aims to evaluate the association of serum vitamin D level with proximal muscle strength, tone, elasticity, and stiffness in elderly.
PATIENTS AND METHODS: Between September 2017 and January 2018, a total of 109 participants (21 males, 88 females; mean age: 71.2±4.6 years; range, 65 to 85 years) were included in the study. The proximal muscle strength was evaluated by MicroFET® 3 device. The muscle tone, elasticity, and stiffness were measured using the MyotonPRO® digital palpation device. Serum 25-hydroxyvitamin D [25(OH)D] level was tested by high-performance liquid chromatography. A receiver operating characteristic (ROC) curve was performed to evaluate the potential role of MicroFET® 3-measured proximal muscle strength in the quantification of vitamin D status.
RESULTS: Vitamin D sufficient participants had a higher proximal muscle strength (p<0.001). Quadriceps and hamstring elasticity at the non-dominant site were significantly higher in vitamin D sufficient group (p<0.05). The ROC analysis indicated that the deltoid muscle strength had the potential of determining vitamin D insufficiency with moderate accuracy (area under the curve=0.744; 95% confidence interval: 0.643-0.845; p<0.001).
CONCLUSION: Proximal muscle strength, elasticity, and physical performance are associated with vitamin D status. Proximal muscle strength measured by a hand-held dynamometer can be used as a predictor of hypovitaminosis D in elderly.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2021 |
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| Erschienen: |
2021 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:67 |
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| Enthalten in: |
Turkish journal of physical medicine and rehabilitation - 67(2021), 1 vom: 01. März, Seite 84-90 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Kocaer, Ahmet [VerfasserIn] |
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| Links: |
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| Themen: |
Geriatrics |
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| Anmerkungen: |
Date Revised 22.04.2022 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
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| doi: |
10.5606/tftrd.2021.5323 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM325014892 |
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| 245 | 1 | 0 | |a Proximal muscle strength as a predictor of vitamin D insufficiency in elderly |
| 264 | 1 | |c 2021 | |
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| 500 | |a Date Revised 22.04.2022 | ||
| 500 | |a published: Electronic-eCollection | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Copyright © 2021, Turkish Society of Physical Medicine and Rehabilitation. | ||
| 520 | |a OBJECTIVES: This study aims to evaluate the association of serum vitamin D level with proximal muscle strength, tone, elasticity, and stiffness in elderly | ||
| 520 | |a PATIENTS AND METHODS: Between September 2017 and January 2018, a total of 109 participants (21 males, 88 females; mean age: 71.2±4.6 years; range, 65 to 85 years) were included in the study. The proximal muscle strength was evaluated by MicroFET® 3 device. The muscle tone, elasticity, and stiffness were measured using the MyotonPRO® digital palpation device. Serum 25-hydroxyvitamin D [25(OH)D] level was tested by high-performance liquid chromatography. A receiver operating characteristic (ROC) curve was performed to evaluate the potential role of MicroFET® 3-measured proximal muscle strength in the quantification of vitamin D status | ||
| 520 | |a RESULTS: Vitamin D sufficient participants had a higher proximal muscle strength (p<0.001). Quadriceps and hamstring elasticity at the non-dominant site were significantly higher in vitamin D sufficient group (p<0.05). The ROC analysis indicated that the deltoid muscle strength had the potential of determining vitamin D insufficiency with moderate accuracy (area under the curve=0.744; 95% confidence interval: 0.643-0.845; p<0.001) | ||
| 520 | |a CONCLUSION: Proximal muscle strength, elasticity, and physical performance are associated with vitamin D status. Proximal muscle strength measured by a hand-held dynamometer can be used as a predictor of hypovitaminosis D in elderly | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Geriatrics | |
| 650 | 4 | |a gerontology | |
| 650 | 4 | |a muscle strength | |
| 650 | 4 | |a muscle tension | |
| 650 | 4 | |a muscle tone | |
| 650 | 4 | |a vitamin D | |
| 700 | 1 | |a Sarpel, Tunay |e verfasserin |4 aut | |
| 700 | 1 | |a Gökçen, Neslihan |e verfasserin |4 aut | |
| 700 | 1 | |a Başaran, Sibel |e verfasserin |4 aut | |
| 700 | 1 | |a Coşkun Benlidayı, İlke |e verfasserin |4 aut | |
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