Table 4.

Results of univariate and multivariable analyses of BMI SDS in relation to PA, HRF, and physical performance

	Univariate				Multivariable (N = 30)
	B	95% CI		P-value	B	95% CI		P-value
BMI SDS
Mean steps per week (per 1000 steps)	−0.088	−0.171	−0.004	0.040*	−0.065	−0.200	0.070	0.328
Mean MVPA per day	−0.002	−0.013	0.008	0.681
VO2 peak percentage of predicted	−0.004	−0.021	0.014	0.685	0.012	−0.012	0.036	0.313
Mean power SDS	−0.309	−0.672	0.055	0.092
Grip strength SDS	0.251	−0.018	0.519	0.067	0.072	−0.302	0.447	0.692
TRF	0.082	−0.141	0.304	0.461
10MWT	−0.004	−0.206	0.198	0.967
10MRT	0.000	−0.094	0.095	0.996
TUDS	0.054	0.034	0.074	< 0.001*	0.076	0.019	0.134	0.011*
Moderate/severe impairment of visual acuity or blindness	0.451	−0.218	1.122	0.183	0.400	−0.756	1.556	0.480
Pituitary deficiency	−0.201	−0.861	0.459	0.545	0.350	−0.576	1.277	0.441
Hypocortisolism	−0.490	−1.061	0.081	0.092	−0.469	−1.383	0.445	0.299

^* Indicates a significant P-value (< 0.05)