Table 3. Linear regression results of the association of trunk lean mass and kyphosis.

Trunk Lean Mass	Debrunner β (95% CI)	p	Flexicurve β (95% CI)	p	Blocks β (95% CI)	p	Cobb β (95% CI)	p
Unadjusted	-0.17(-0.84; 0.50)	.62	0.11(-0.17; 0.39)	.42	-0.03(-0.11; 0.05)	.47	0.67 (-0.03;1.36)	.06
Adjusted for age & sex	0.15 (-0.84; 1.14)	.77	0.17(-0.23; 0.57)	.40	0.06(-0.04; 0.17)	.24	0.66 (-0.35;1.68)	.20
Adjusted for age, sex, & weight	1.47 (-0.26; 3.20)	.10	0.57(-0.12; 1.26)	.10	0.17(-0.00; 0.35)	.05	1.69 (-0.05;3.43)	.06
Adjusted for age, sex, weight, & hip BMD	1.93 (0.15; 3.72)	.03	0.83 (0.14; 1.53)	.02	0.21(0.03; 0.40)	.02	2.07 (0.31;3.82)	.02

*Trunk Lean Mass units: per kilogram decrease