Estimates of body fat in children by hologic QDR-2000 and QDR-4500A dual-energy X-ray absorptiometers compared with deuterium dilution

Journal of Pediatric Gastroenterology and Nutrition

Volumn 42, Issue 3, 2006, Pages 331-335

  Robotham, Delphine R ^a   Schoeller, Dale A ^c   Mercado, Arlene B ^a   Mirch, Margaret C ^a   Theim, Kelly R ^a   Reynolds, James C ^b   Yanovski, Jack A ^a  

^a EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH AND HUMAN DEVELOPMENT   (United States)

^b NATIONAL INSTITUTES OF HEALTH   (United States)

^c UNIVERSITY OF WISCONSIN MADISON   (United States)

Author keywords

Body composition; Calibration; Children; Dual energy X ray absorptiometry; Fat mass

Indexed keywords

DEUTERIUM;

ARTICLE; BODY COMPOSITION; BODY FAT; CALIBRATION; DUAL ENERGY X RAY ABSORPTIOMETRY; HUMAN; INSTRUMENT; MAGNITUDE ESTIMATION METHOD; PRIORITY JOURNAL; RADIODENSITOMETRY;

ADIPOSE TISSUE; BODY COMPOSITION; BODY WATER; CALIBRATION; CHILD; DENSITOMETRY, X-RAY; DEUTERIUM; FEMALE; HUMANS; MALE;

EID: 33645281164     PISSN: 02772116     EISSN: None     Source Type: Journal    
DOI: 10.1097/01.mpg.0000189373.31697.15     Document Type: Article

References (22)

1. Ogden CL, Flegal KM, Carroll MD, et al. Prevalence and trends in overweight among US children and adolescents, 1999-2000. JAMA 2002;288:1728-32.
2. Rolland-Cachera MF, Sempe M, Guilloud-Bataille M, et al. Adiposity indices in children. Am J Clin Nutr 1982;36:178-84.
3. Field AE, Laird N, Steinberg E, et al. Which metric of relative weight best captures body fatness in children? Obes Res 2003;11:1345-52.
4. Lockner DW, Heyward VH, Baumgartner RN, et al. Comparison of air-displacement plethysmography, hydrodensitometry, and dual X-ray absorptiometry for assessing body composition of children 10 to 18 years of age. Ann N Y Acad Sci 2000;904:72-8.
5. Tylavsky F, Lohman T, Blunt BA, et al. QDR 4500A DXA overestimates fat-free mass compared with criterion methods. J Appl Physiol 2003;94:959-65.
6. Deurenberg P, Deurenberg-Yap M, Foo LF, et al. Differences in body composition between Singapore Chinese, Beijing Chinese and Dutch children. Eur J Clin Nutr 2003;57:405-9.
7. Schoeller DA, Tylavsky FA, Baer DJ, et al. QDR 4500A dual-energy X-ray absorptiometer underestimates fat mass in comparison with criterion methods in adults. Am J Clin Nutr 2005;81:1018-1025.
8. Wang Z, Deurenberg P, Wang W, et al. Hydration of fat-free body mass: review and critique of a classic body-composition constant. Am J Clin Nutr 1999;69:833-41.
9. Hewitt MJ, Going SB, Williams DP, et al. Hydration of the fat-free body mass in children and adults: implications for body composition assessment. Am J Physiol 1993;265:E88-95.
10. Fomom SJ, Haschke F, Ziegler EE, et al. Body composition of reference children from birth to age 10 years. Am J Clin Nutr 1982;35:1169-75.
11. Bland JM AD. Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1986;1:307-10.
12. Litaker MS, Barbeau P, Humphries MC, et al. Comparison of Hologic QDR-1000/W and 4500W DXA Scanners in 13- to 18-Year Olds. Obes Res 2003;11:1545-52.
13. Tothill P, Hannan WJ, Wilkinson S. Comparisons between a pencil beam and two fan beam dual energy X-ray absorptiometers used for measuring total body bone and soft tissue. Br J Radiol 2001;74:166-76.
14. Visser M, Fuerst T, Lang T, et al. Validity of fan-beam dual-energy X-ray absorptiometry for measuring fat-free mass and leg muscle mass. Health, aging, and body composition study - Dual-Energy X-ray Absorptiometry and Body Composition Working Group. J Appl Physiol 1999;87:1513-20.
15. Salamone LM, Fuerst T, Visser M, et al. Measurement of fat mass using DEXA: a validation study in elderly adults. J Appl Physiol 2000;89:345-52.
16. Ellis KJ, Shypailo RJ. Bone mineral and body composition measurements: cross-calibration of pencil-beam and fan-beam dual-energy X-ray absorptiometers. J Bone Miner Res 1998;13:1613-8.
17. Koo WW, Hammami M, Hockman EM. Interchangeability of pencil-beam and fan-beam dual-energy X-ray absorptiometry measurements in piglets and infants. Am J Clin Nutr 2003;78:236-40.
18. Haroun D, Wells JC, Williams JE, et al. Composition of the fat-free mass in obese and nonobese children: matched case-control analyses. Int J Obes (Lond) 2005;29:29-36.
19. Wells JC, Fuller NJ, Dewit O, et al. Four-component model of body composition in children: density and hydration of fat-free mass and comparison with simpler models. Am J Clin Nutr 1999;69:904-12.
20. Marshall WA, Tanner JM. Variations in pattern of pubertal changes in girls. Arch Dis Child 1969;44:291-303.
21. Marshall WA, Tanner JM. Variations in the pattern of pubertal changes in boys. Arch Dis Child 1970;45:13-23.
22. Hollingshead AB. Two Factor Index of Social Position. New Haven, CT: Yale University Press, 1958.