TY  - JOUR
AU  - Sinning, Wayne E.
A2  - Sinning, Wayne E.
DB  - BISp
DP  - BISp
KW  - Anthropometrie
KW  - Densitometrie
KW  - Hautfaltendicke
KW  - Konstitution
KW  - Korrelationskoeffizient
KW  - Kunstturnen
KW  - Körperdichte
KW  - Körperfett
KW  - Regressionsgleichung
KW  - Skelett
KW  - Sportmedizin
KW  - Turnerin
KW  - Untergewicht
LA  - eng
TI  - Anthropometric estimation of body density, fat, and lean body weight in women gymnasts
TT  - Anthropometrische Schaetzung von Koerperdichte, -fett und Magergewicht bei Turnerinnen
PY  - 1978
N2  - Measurements from 44 highly skilled women gymnasts were used to evaluate previously derived equations for estimating body composition and to develop newequations by step-wise linear regression. True composition values were computed from body density (DB). Measures were taken of skeletal diameters (D),circumferences (C) and skinfolds (SF). Equations evaluated were those by Sloanet al. F. Katch and Michael, Wilmore and Behnke, F. Katch and McArdle andWeltman and V. Katch. With exception of the Weltman-Katch equation, correlations between true and estimated LBWs were high (.91 to .95) but underestimated true LBW 1.13 to 3.88 kg. Regression analysis suggested adjustment ofordinate values would give these equations acceptable accuracy for use withwomen gymnasts. New equations were derived from variables that had beenselected by using factor analysis to minimize shared variance. Equationsderived were DB = 1.024620 + .002024 Neck C - .001435 Supra-iliac SF -.001039Juxta-umbilicus SF (R.806, +/- .0061); Fat = .3798 - .5809 Neck C + .3253 Abdominal C + .3007 Supra-iliac SF + .2047 Juxta-umbilicus SF, (R.891, +/- 1.29)and LBW = .3973 Height + .8357 Neck C + .4317 Shoulder C - 87.203 (R .923, +/1.75). Verf.-Referat
SP  - S. 243-249
SN  - 0195-9131
JO  - Medicine and science in sports and exercise
IS  - 4
VL  - 10
M3  - Gedruckte Ressource
ID  - PU197906009717
ER  -