Tags

Type your tag names separated by a space and hit enter

Dietary vitamin D intake and muscle mass in older women. Results from a cross-sectional analysis of the EPIDOS study.
J Nutr Health Aging. 2013 Feb; 17(2):119-24.JN

Abstract

OBJECTIVES

Vitamin D intake may prevent physical performance decline through prevention of muscle mass loss. Our objective was to determine whether low dietary intakes were associated with low muscle mass (MM).

DESIGN AND PARTICIPANTS

Cross-sectional analysis of 1989 community-dwelling women (mean age 80.5±3.8years) from the EPIDémiologie de l'OStéoporose (EPIDOS) study were assessed at baseline.

MEASUREMENTS

Low intakes of vitamin D (<70µg/week) were estimated from the weekly dietary vitamin D intakes (self-administered food frequency questionnaire). Low MM was defined according to the appendicular skeletal muscle mass index assessed using Dual Energy X-ray Absorptiometry, divided by square height of less than 5.45 kg/m2. Usual gait speed defined physical performance. Age, sun exposure, co-morbidities, education level, living arrangements, recreational physical activity, dietary protein and calcium intakes, bone mineral density, handgrip strength, and body mass index were considered as potential confounders. Multivariate logistic regression analyses assessed the association between low vitamin D intakes and low MM.

RESULTS

Two-hundred and nine (10.5%) women with low MM were compared to 1,780 women with normal MM. In final model, obesity/overweight (Adjusted Odds Ratios, aOR=0.09; 95%CI [0.05-0.17]), malnutrition (aOR=3.90; 95%CI [2.74-5.54]) and low handgrip strength (aOR=2.33; 95%CI [1.44-3.77]; p<0.001) were statistically associated with a low MM status.

CONCLUSION

No association with low MM has been reported regarding low dietary intakes of vitamin D.

Authors+Show Affiliations

Gérontopôle, Department of Internal Medicine and Geriatrics, Toulouse University Hospital, Toulouse, France. dupuy.c@chu-toulouse.frNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

23364488

Citation

Dupuy, C, et al. "Dietary Vitamin D Intake and Muscle Mass in Older Women. Results From a Cross-sectional Analysis of the EPIDOS Study." The Journal of Nutrition, Health & Aging, vol. 17, no. 2, 2013, pp. 119-24.
Dupuy C, Lauwers-Cances V, van Kan GA, et al. Dietary vitamin D intake and muscle mass in older women. Results from a cross-sectional analysis of the EPIDOS study. J Nutr Health Aging. 2013;17(2):119-24.
Dupuy, C., Lauwers-Cances, V., van Kan, G. A., Gillette, S., Schott, A. M., Beauchet, O., Annweiler, C., Vellas, B., & Rolland, Y. (2013). Dietary vitamin D intake and muscle mass in older women. Results from a cross-sectional analysis of the EPIDOS study. The Journal of Nutrition, Health & Aging, 17(2), 119-24. https://doi.org/10.1007/s12603-012-0089-x
Dupuy C, et al. Dietary Vitamin D Intake and Muscle Mass in Older Women. Results From a Cross-sectional Analysis of the EPIDOS Study. J Nutr Health Aging. 2013;17(2):119-24. PubMed PMID: 23364488.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Dietary vitamin D intake and muscle mass in older women. Results from a cross-sectional analysis of the EPIDOS study. AU - Dupuy,C, AU - Lauwers-Cances,V, AU - van Kan,G Abellan, AU - Gillette,S, AU - Schott,A-M, AU - Beauchet,O, AU - Annweiler,C, AU - Vellas,B, AU - Rolland,Y, PY - 2013/2/1/entrez PY - 2013/2/1/pubmed PY - 2013/7/16/medline SP - 119 EP - 24 JF - The journal of nutrition, health & aging JO - J Nutr Health Aging VL - 17 IS - 2 N2 - OBJECTIVES: Vitamin D intake may prevent physical performance decline through prevention of muscle mass loss. Our objective was to determine whether low dietary intakes were associated with low muscle mass (MM). DESIGN AND PARTICIPANTS: Cross-sectional analysis of 1989 community-dwelling women (mean age 80.5±3.8years) from the EPIDémiologie de l'OStéoporose (EPIDOS) study were assessed at baseline. MEASUREMENTS: Low intakes of vitamin D (<70µg/week) were estimated from the weekly dietary vitamin D intakes (self-administered food frequency questionnaire). Low MM was defined according to the appendicular skeletal muscle mass index assessed using Dual Energy X-ray Absorptiometry, divided by square height of less than 5.45 kg/m2. Usual gait speed defined physical performance. Age, sun exposure, co-morbidities, education level, living arrangements, recreational physical activity, dietary protein and calcium intakes, bone mineral density, handgrip strength, and body mass index were considered as potential confounders. Multivariate logistic regression analyses assessed the association between low vitamin D intakes and low MM. RESULTS: Two-hundred and nine (10.5%) women with low MM were compared to 1,780 women with normal MM. In final model, obesity/overweight (Adjusted Odds Ratios, aOR=0.09; 95%CI [0.05-0.17]), malnutrition (aOR=3.90; 95%CI [2.74-5.54]) and low handgrip strength (aOR=2.33; 95%CI [1.44-3.77]; p<0.001) were statistically associated with a low MM status. CONCLUSION: No association with low MM has been reported regarding low dietary intakes of vitamin D. SN - 1760-4788 UR - https://www.unboundmedicine.com/medline/citation/23364488/Dietary_vitamin_D_intake_and_muscle_mass_in_older_women__Results_from_a_cross_sectional_analysis_of_the_EPIDOS_study_ L2 - https://medlineplus.gov/vitamind.html DB - PRIME DP - Unbound Medicine ER -