Table 2.

Results of linear regression analysis for each factor and its association with the Locomo-25 score

	β	95% CI	P
Sex	0.080	−2.323, 6.325	0.362
Age	0.323	0.293, 0.895	< 0.001
IGF-1	−0.219	− 0.145, − 0.019	0.011
Albumin	− 0.065	−9.185, 4.148	0.456
BMI	0.094	−0.234, 0.802	0.280
SMI	−0.076	−2.558, 0.997	0.387
BMD	−0.124	−0.231, 0.041	0.154
Hypertension	0.094	−1.514, 5.153	0.282
Diabetes mellitus	0.008	−6.018, 6.634	0.923
Hyperlipidemia	0.098	−1.568, 5.673	0.264
Osteoporosis	0.273	2.285, 9.383	0.002
Osteoarthritis	0.339	4.581, 13.029	< 0.001
Fracture after age 60 y	0.034	−3.685, 5.459	0.702

IGF-1 insulin-like growth factor 1, BMI body mass index, SMI skeletal muscle mass index, BMD bone mineral density, %YAM % of young adult mean of the speed of sound of the calcaneus, CI confidence interval