BMC Sports Science, Medicine and Rehabilitation

Table 2 Univariate regression and multicollinearity for selecting common independent variables at least twice (bold)

From: Anthropometric multicompartmental model to predict body composition In Brazilian girls

Lean soft tissue		Bone mineral content			Fat mass
Variables	Eigenvalues	Variables	Eigenvalues1	Eigenvalues2	Variables	Eigenvalues
Wt	0.255	Ht	0.275		Wt	0.110
SiSk	0.041	Wt	0.140	0.275	HaSk	0.027
HaSk	0.031	Um_Ab	0.010	0.112	CaCi	0.006
WaCi	0.018	PHV	0.002	0.009	BiAc	0.002
TrSk	0.010	SiSk	0.001	0.001
CaCi	0.002
MiWa	0.002
r ² _adj = 0.946	L = 127.5	r ² _adj = 0.905	L = 275.0	L = 275.0	r ² _adj = 0.904	L = 55.0

Wt weight, Si Supra-iliac, Sk Skinfold, Ha Horizontal abdominal, Wa Waist, Ci Circumference, Tr Triciptal, Ca Contracted armm, MiWa Middle waist, Ht Height, Um _Ab Umbilical abdominal, PHV years for peak height velocity, BiAc bi-acromial breadth, r ² _adj adjusted coefficient of determination, L multicollinearity

Back to article page

ISSN: 2052-1847

Contact us

General enquiries: journalsubmissions@springernature.com