Title: Adiposity and biological maturity in girls 6-16 years of age
Authors: Beunen, Gaston ×
Malina, R M
Lefevre, Johan
Claessens, Albrecht
Renson, Roland
Vanreusel, Bart #
Issue Date: Aug-1994
Series Title: International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity vol:18 issue:8 pages:542-546
Abstract: The aim of this study was to investigate the relationships between adiposity and skeletal maturity, relative skeletal maturity and percentage of predicted adult stature. A representative sample of 6,029 Flemish girls aged 6-16 years of age was investigated. Age specific correlations between adiposity and biological maturity indicators were calculated and in each age group the fattest 5% were compared with the leanest 5%. Adiposity was estimated from the sum of five skinfolds (biceps, triceps, subscapular, suprailiac and medial calf). Skeletal age was assessed according to the Tanner-Whitehouse technique. Relative skeletal age was calculated as the difference between skeletal age and chronological age and percentage of predicted adult stature was calculated according to the Tanner-Whitehouse Mark II regression technique. Correlations between adiposity and maturity indicators are positive, but vary between r = 0.00 and r = 0.39. When stature is statistically controlled, correlations are reduced slightly. The 5% fattest girls are equally advanced (0.2 to 1.2 years) as the 5% leanest girls are delayed (0.0 to 0.9 years) in skeletal maturation. Attained statures are consistent with the maturity data and indicate that size differences between fat and lean girls are primarily due to maturity differences. It was concluded that during childhood and adolescence, fatness is associated with advanced and leanness with delayed biological maturity status. This association seems to have long term effects that merit further study.
ISSN: 0307-0565
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Research Centre for the History of Sport and Kinesiology (-)
Research Centre for Sociocultural Kinesiology and Sport Management (-)
Exercise Physiology Research Group
Department of Movement Sciences - miscellaneous
Policy in Sports & Physical Activity Research Group
Physical Activity, Sports & Health Research Group
× corresponding author
# (joint) last author

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