Table 3.

The results of regression analysis for LS.

Predictor	F	β	p
Model	10.149		<0.001**
Vitamin-D		-.017	0.747
Age		0.007	0.89
RAPA-Aerobic		0.099	0.084
BMI		0.006	0.918
Weight		0.391	<0.001**
Height		-0.010	0.85
Handgrip strength		0.175	0.003**
Gait speed		-0.076	0.172

Bold numbers show significant results. *Significant, **Highly significant, ***Very highly significant. BMI: Body-Mass Index; RAPA: Rapid Assessment of Physical Activity; DEXA-LS: T score of the lumbar spine in dual energy x-ray.