Abstract
Summary
One hundred and fourteen girls were measured for calcaneus QUS (stiffness index score), calcium intake, weight, and total hours spent in physical activity (moderate to high-impact activities and low to no-impact activities). Multiple regression analysis indicated that hours spent in moderate to high-impact activities, current calcium intake, and weight significantly predicted SI.
Introduction
To determine the influence of modifiable lifestyle factors on adolescent girls’ bone health measured by calcaneus quantitative ultrasound (QUS).
Methods
One hundred and fourteen girls, ages 14–18 (15.97 ± .7), enrolled in high school physical education classes, were measured for calcaneus QUS (stiffness index score), height, weight, current calcium intake from 2–3 day food records, and estimated total hours spent in physical activity from kindergarten to present. Cumulative physical activity hours were separated into two classifications (according to their estimated strain from ground reaction force): moderate to high-impact activities and low to no-impact activities.
Results
Pearson correlations between stiffness index (SI) and age, height, weight, current calcium intake, and hours spent in moderate to high-impact versus low to no-impact activities indicated a positive relationships between SI and weight (r = .259, p = .005), current calcium intake (r = .286, p = .002), and hours spent in moderate to high-impact activities (r = .451, p < .001). Multiple regression between SI and the above independent variables indicated that collectively, hours spent in moderate to high-impact activities, current calcium intake, and weight (r 2 = .363, p = <.001) significantly predicted SI.
Conclusion
Our data indicate that moderate to high-impact activities, current calcium intake, and weight positively influence bone properties of the calcaneus in adolescent girls.
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References
Bailey DA (1997) The Saskatchewan pediatric bone mineral accrual study: bone mineral acquisition during the growing years. Int J Sports Med 18:S191–S194
Hui SL, Slemenda CW, Johnston CC Jr (1990) The contribution of bone loss to postmenopausal osteoporosis. Osteoporos Int 1(1):30–34
Bachrach LK (2005) Osteoporosis and measurement of bone mass in children and adolescents. Endocrinol Metab Clin N Am 34:521–535
Specker BL, Schoenau E (2005) Quantitative bone analysis in children: current methods and recommendations. J Pediatr 146(6):726–731
Njeh CF, Boivin CM, Langton CM (1997) The role of ultrasound in the assessment of osteoporosis: a review. Osteoporosis Int 7:7–22
Njeh CF, Fuerst T, Diessel E et al (2001) Is quantitative ultrasound dependent on bone structure? A reflection. Osteoporos Int 12:1–15
Falcini F, Bindi G, Ermini M et al (2000) Comparison of quantitative calcaneal ultrasound and dual energy X-ray absorptiometry in the evaluation of osteoporotic risk in children with chronic rheumatic disease. Calcif Tissue Int 67(1):9–23
Lum CK, Wang MC, Moore E et al (1999) A comparison of calcaneus ultrasound and dual X-ray absorptiometry in healthy North American youths and young adults. J Clin Densitom 2(4):403–411
Mughal MZ, Langton CM, Utretch G et al (1996) Comparison between broad-band ultrasound attenuation of the calcaneum and total body bone mineral density in children. Acta Paediatr 85(6):663–665
Krall EA, Dawson-Hughes B (1993) Heritable and life-style determinants of bone mineral density. J Bone Miner Res 8(1):1–9
Pocock NA, Eisman JA, Hooper L et al (1987) Genetic determinants of bone mass in adults: a twin study. J of Clin Invest 80:706–710
Arnett MG, Lutz B (2002) Effects of rope-jump training on the os calcis stiffness index of postpubescent girls. Med Sci Sports Exerc 34(12):1913–1919
Witzke KA, Snow CM (2000) Effects of plyometric jump training on bone mass in adolescent girls. Med Sci Sports Exerc 32(6):1051–1057
Johnston CC, Miller JZ, Slemenda CW et al (1992) Calcium supplementation and increased in bone mineral density in children. N Engl J Med 327(2):82–87
Wang MC, Crawford PB, Hudes M et al (2003) Diet in midpuberty and sedentary activity in prepuberty predict peak bone mass. Am J Clin Nutr 77(2):495–503
Lin JD, Chen JF, Chang HY et al (2001) Evaluation of bone mineral density by quantitative ultrasound of bone in 16,862 subjects during routine health examination. Br J Radiol 74:602–606
Martins SL, Curtis KM, Glasier AF (2006) Combined hormonal contraception and bone health: a systematic review. Contraception 73(5):445–469
Lloyd T, Petit MA, Lin HM (2004) Lifestyle factors and the development of bone mass and bone strength in young women. J Pediatr 144(6):776–782
Thompson FE, Subar AF (2001) Dietary assessment methodology. In: AM Coulston, CL Rock, ER Monsen (eds) (2001) Nutrition in the prevention and treatment of disease, Academic Press, pp 3–30
Rifas-Shiman SL, Gillman MW, Field AE et al (2001) Comparing physical activity questionnaires for youth: seasonal versus annual format. Am J Prev Med 20(4):282–285
Groothausen J, Siemer H, Kemper HCG et al (1997) Influence of peak strain on lumbar bone mineral density: an analysis of 15-year physical activity in young males and females. Pediatr Exerc Sci 9:159–173
Magkos F, Manios Y, Babaroutsi E et al (2005) Contralateral differences in quantitative ultrasound of the heel: the important of side in clinical practice. Osteoporos Int 16(8):879–886
Lees B, Stevenson JC (1993) Preliminary evaluation of a new ultrasound bone densitometer. Calcif Tissue Int 53:149–152
Sawyer A, Moore S, Fielding KT et al (2001) Calcaneus ultrasound measurements in a convenience sample of healthy youth. J Clin Densitom 4(2):111–120
Sasaki M, Harata S, Kumazawa Y et al (2000) Bone mineral density and osteo sono assessment index in adolescents. J Ortho Sci 5(3):185–191
Daly RM, Rich PA, Klein R (1997) Influence of high impact loading on ultrasound bone measurements in children: a cross-sectional report. Calcif Tissue Int 60:401–404
Cvijetić S, Barić IC, Bolanča S et al (2003) Ultrasound bone measurement in children and adolescents: correlation with nutrition, puberty, anthropometry, and physical activity. J Clin Epidemiol 56(6):591–597
Lehtonen-Veromaa M, Möttönen T, Nuotio I et al (2000) Influence of physical activity on ultrasound and dual-energy x-ray absorptiometry bone measurements in peripubertal girls: a cross-sectional study. Calcif Tissue Int 66(4):248–254
Nurmi-Lawton JA, Baxter-Jones AD, Mirwald RL et al (2004) Evidence of sustained skeletal benefits from impact-loading exercise in young females: a 3-year longitudinal study. J Bone Miner Res 19(2):314–322
Babaroutsi E, Magkos F, Manios Y et al (2005) Lifestyle factors affecting heel ultrasound in Greek females across different life stages. Osteoporos Int 16(5):552–561
Wang MC, Moore EC, Crawford PB et al (1999) Influence of pre-adolescent diet on quantitative ultrasound measurements of the calcaneus in young adult women. Osteoporos Int 9(6):532–535
Lanou AJ, Berkow SE, Barnard ND (2005) Calcium, dairy products, and bone health in children and young adults: a reevaluation of the evidence. Pediatrics 115(3):736–743
Hans D, Dargent-Molina P, Schott AM et al (1996) Ultrasonographic heel measurement to predict hip fracture in elderly women: the EPIDOS prospective study. Lancet 348:511–514
Arden NK, Baker J, Hogg C et al (1996) The heritability of bone mineral density, ultrasound of the calcaneus and hip axis length: a study of postmenopausal twins. J Bone Min Res 11(4):530–534
Jaworski M, Lebiedowski M, Lorene RS et al (1995) Ultrasound bone measurement in pediatric subjects. Calcif Tissue Int 56(5):368–371
Sundberg M, Gardsell P, Johnell O et al (1998) Comparison of quantitative ultrasound measurements in calcaneus with DXA and SXA at other skeletal sites: a population-based study on 280 children aged 11–16 years. Osteoporos Int 8(5):410–417
Fielding KT, Nix DA, Bachrach LK (2003) Comparison of calcaneus ultrasound and dual X-ray absorptiometry in children at risk of osteopenia. J Clin Densitom 6(1):7–15
Cummings SR, Black DM, Nevitt MC et al (1993) Bone density at various sites for prediction of hip fractures. Lancet 341:72–75
Acknowledgements
We wish to thank Dr. Clay Robinson for his assistance in performing the calcaneus QUS measurements, Dr. Chris Williams and Dr. Teri Rust for their assistance with the statistical analysis, the high school teachers who assisted with this research and, most importantly, the participants. This study was supported by a Lewis-Clark State College faculty development grant.
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Robinson, M.L., Winters-Stone, K., Gabel, K. et al. Modifiable lifestyle factors affecting bone health using calcaneus quantitative ultrasound in adolescent girls. Osteoporos Int 18, 1101–1107 (2007). https://doi.org/10.1007/s00198-007-0359-3
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DOI: https://doi.org/10.1007/s00198-007-0359-3