Abstract
Background: Normative bone mineral density (BMD) values for adults do not apply to the pediatric population because of dramatic and variable rates of bone mineral acquisition that take place throughout adolescence. Objective: This study was designed to provide normative BMD values for the lumbar spine and femoral neck by age, weight, and race in female adolescents for use by clinicians. Materials and methods: The study population comprised 422 healthy adolescent girls aged 12–18 years recruited from four primary-care clinics. BMD measurements were performed with dual-energy X-ray absorptiometry (DEXA). Results: The major statistical predictors of lumbar spine BMD and femoral neck BMD were race, chronological age, and weight. There was an increase in both lumbar spine and femoral neck BMD that paralleled an increase in age and weight. In addition, the lumbar spine BMD and the femoral neck BMD were higher in the black participants than in the non-black participants with mean BMD values in grams per centimeter squared of 1.02 and 0.98, respectively, for blacks and 0.96 and 0.89, respectively, for non-blacks (P<0.001). Conclusion: Our study produced the largest set of lumbar spine and femoral neck BMD normative values for female adolescents and confirms the importance of both demographic and anthropomorphic variables in determining normative BMD values.
Similar content being viewed by others
References
Sabatier JP, Guaydier-Souquieres G, Benmalek A, et al (1999) Evolution of lumbar bone mineral content during adolescence and adulthood: a longitudinal study in 395 healthy females 10–24 years of age and 206 premenopausal women. Osteoporos Int 9:476-482
Glastre C, Braillon P, David L, et al (1990) Measurement of bone mineral content of the lumbar spine by dual energy X-ray absorptiometry in normal children: correlations with growth parameters. J Clin Endocrinol Metab 70:1330-1333
Martin AD, Bailey DA, McKay HA, et al (1997) Bone mineral and calcium accretion during puberty. Am J Clin Nutr 66:611-615
Bachrach LK (2000) Dual energy X-ray absorptiometry (DEXA) measurements of bone density and body composition: promise and pitfalls. J Ped Endocrinol Metab 13:983-988
Van Der Sluis IM, de Muinck Keizer-Schrama SM (2001) Osteoporosis in childhood: bone density of children in health and disease. J Pediatr Endocrinol Metab 14:817-832
No authors listed (2000) Osteoporosis prevention, diagnosis, and therapy. NIH Consensus Development Statement Osteoporosis, March 27–29, 17:1-36
American College of Radiology (2001) Expert panel on musculoskeletal imaging, osteoporosis, and bone mineral density. ACR, Reston, VA, p 17
American College of Rheumatology Ad Hoc Committee (2001) Recommendations for the prevention and treatment of glucocorticoid-induced osteoporosis. Arthritis Rheum 44:1496-1503
Ponder SW, McCormick DP, Fawcett HD, et al (1990) Spinal bone mineral density in children aged 5.00 through 11.99 years. Am J Dis Child 144:1346-1348
Southard RN, Morris JD, Mahan JD, et al (1991) Bone mass in healthy children: measurement with quantitative DXA. Radiology 179:735-738
McCormick DP, Ponder SW, Fawcett HD, et al (1991) Spinal bone mineral density in 335 normal and obese children and adolescents: evidence for ethnic and sex differences. J Bone Miner Res 6:507-513
Gilsanz V, Roe TF, Mora S, et al (1991) Changes in vertebral bone density in black girls and white girls during childhood and puberty. N Engl J Med 325:1597-1600
Genant HK, Grampp S, Gluer CC, et al (1994) Universal standardization for dual X-ray absorptiometry: patient and phantom cross-calibration results. J Bone Miner Res 1994; 9:1503-1514
Wahner HW (1994) Instruments using fan beam technology. In: Martin Dunitz (ed) The evaluation of osteoporosis: dual energy X-ray absorptiometry in clinical practice. Martin Dunnitz, London, pp 75-87
Bonnick SL, Johnston CC, Kleerekoper M, et al (2001) Importance of precision in bone density measurements. J Clin Densitom 4:105-110
Bachrach LK, Hastie T, Wang M, et al (1999) Bone mineral acquisition in healthy Asian, Hispanic, Black, and Caucasian youth: a longitudinal study. J Clin Endocrinol Metab 84:4702-4712
Sabatier JP, Guaydier-Souquieres G, Laroche D, et al (1996) Bone mineral acquisition during adolescence and early adulthood: a study in 574 healthy females 10–24 years of age. Osteoporosis Int 6:141-148
Katzman DK, Bachrach LK, Carter DR, et al (1991) Clinical and anthropometric correlates of bone mineral acquisition in healthy adolescent girls. J Clin Endocrinol Metab 73:1332-1339
Bonjour JP, Theintz G, Buchs B, et al (1991) Critical years and stages of puberty for spinal and femoral bone mass accumulation during adolescence. J Clin Endocrinol Metab 73:555-563
Faulkner RA, Bailey DA, Drinkwater DT, et al (1993) Regional and total body bone mineral content, bone mineral density, and total body tissue composition in children 8–16 years of age. Calcif Tissue Int 53:7-12
Gilsanz V, Skaggs DL, Kovanlikaya A, et al (1998) Differential effect of race on the axial and appendicular skeletons of children. J Clin Endocrinol Metab 83:1420-1427
Molgaard C, Thomsen BL, Michaelsen KF (1998) Influence of weight, age and puberty on bone size and bone mineral content in healthy children and adolescents. Acta Paediatr 87:494-499
Wang M, Aguirre M, Bhudhikanok GS, et al (1997) Bone mass and hip axis length in healthy Asian, Black, Hispanic, and White American youths. J Bone Miner Res 12:1922-1935
Nelson DA, Simpson PM, Johnson CC, et al (1997) The accumulation of whole body skeletal mass in third- and fourth-grade children: effects of age, gender, ethnicity, and body composition. Bone 20:73-78
Ettinger B, Sidney S, Cummings SR, et al (1997) Racial differences in bone density between young adult black and white subjects persist after adjustment for anthropometric, lifestyle, and biochemical differences. J Clin Endocrinol Metab 82:429-434
Li J, Specker BL, Ho ML, et al (1989) Bone mineral content in black and white children 1–6 years of age. Am J Dis Child 143:1346-1349
Bell NH, Shary J, Stevens J, et al (1991) Demonstration that bone mass is greater in black than in white children. J Bone Miner Res 6:719-723
Acknowledgments
This work was supported by NIH grants R01HD39009 and General Clinical Research Center grant M1RR00080I2. Acknowledgment to B.A. Rachel Whitsel, L.P.N. Mary Jo Day, R.N. Darlene Lewis, for their help in preparation of this manuscript.
Author information
Authors and Affiliations
Corresponding author
Additional information
This work was performed at MetroHealth Medical Center, Case Western Reserve University, School of Medicine.
Rights and permissions
About this article
Cite this article
Cromer, B.A., Binkovitz, L., Ziegler, J. et al. Reference values for bone mineral density in 12- to 18-year-old girls categorized by weight, race, and age. Pediatr Radiol 34, 787–792 (2004). https://doi.org/10.1007/s00247-004-1229-1
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00247-004-1229-1