Skip to main content

Table 3 Model of STEPWISE regression analysis with Ad-SoS and UBPI as dependent variables for male and female subjects

From: Cross-sectional study of the association of body composition and physical fitness with bone status in children and adolescents from 11 to 16 years old

AD-SoS UBPI
General General
  B EP B R2 (adjusted) F P   B EP β R2 (adjusted) F P
Constant 1.081 0.140   0.400 7.709 0.000 Constant 0.897 0.155   0.268 5.799 0.000
Sex −0.726 0.089 −0.365 −8.154 0.000 Sex 0.193 0.071 0,173 2.706 0.007
Age 0.270 0.065 0.242 4.172 0.000 Pubertal stages −0.602 0.098 −0,303 −6.134 0.000
% Body fat −0.320 0.046 −0.318 −6.888 0.000 % Body fat −0.260 0.051 −0,260 −5.088 0.000
Height 0.280 0.060 0.278 4.693 0.000 Height 0.259 0.066 0258 3.939 0.000
Male Male
  B EP β R 2 (adjusted) F P   B EP β R 2 (adjusted) F P
Constant −0.368 0.064   0.274 −5.764 0.000 Constant −1.705 0.447   0.295 −3.812 0.000
Horizontal jump 0.169 0.078 0.184 2.168 0.032 Pubertal stages 0.555 0.175 0.273 3.168 0.002
% Body fat −0.317 0.070 −0.345 4.508 0.000 % Body fat −0.286 0.088 −0.278 3.262 0.001
Height 0.249 0.075 0.271 −3.331 0.001 Height 0.256 0.075 0.250 −3.436 0.001
Female Female
  B EP β R 2 (adjusted) F P   B EP β R 2 (adjusted) F P
Constant 0.353 0.059   0.408 5.992 0.000 Constant −2.308 0.677   0.093 −3.409 0.001
Age 0.450 0.080 0.427 5.646 0.000 Age (years) 0.205 0.053 0.304 3.867 0.000
% Body fat −0.365 0.063 −0.384 −5.769 0.000 % Body fat −0.157 0.069 −0.178 −2.261 0.025
Height 0.276 0.075 0.290 3.674 0.000