Table 2. Linear Correlation of Variables With T Score in Two Different Anatomical Sites ^a.

Variables	T score of LS; r (P value)	T score of FN; r (P value)
Age b	-0.03 (NS)	-0.2 (0.02)
BMI c	0.5 (< 0.001)	0.4 (< 0.001)
Child score c	-0.5 (< 0.001)	-0.3 (0.003)
Low 25(OH) vitamin D c	-0.02 (NS)	-0.2 (NS)
ALP c	-0.1 (NS)	-0.04 (NS)
PTH c	-0.4 (NS)	-0.2 (NS)
Ca c	0.2 (NS)	0.1 (NS)
P c	-0.06 (NS)	0.05 (NS)
BUN c	-0.1 (NS)	-0.2 (NS)
Cr c	-0.1 (NS)	-0.1 (NS)
GFRc c	0.3 (0.01)	0.3 (0.002)
FBS c	-0.1 (NS)	-0.1 (NS)

^a Abbreviations: LS, lumbar spine; FN, femoral neck 3; NS, not significant; ALP, alkaline phosphatase, PTH, parathyroid hormone; Ca, calcium; P, phosphorus; BUN, blood urea nitrogen; Cr, creatinine, FBS, fasting blood sugar; and GFRc, calculated glomerular filtration rate.

^b Correlation coefficient (r).

^c Rho spearman.