Table 1.

General information [n, $\left(\overline{x}\pm s\right)$].

Group	Gender (male/female)	Average age (years)	Basal metabolism (kcal)	Body weight (kg)	Height (cm)
Comparison group (58)	36/22	68.78 ± 3.32	1372.34 ± 100.25	59.51 ± 10.82	159.34 ± 6.25
Observation group (58)	37/21	68.62 ± 3.66	1372.26 ± 100.64	59.57 ± 10.81	159.33 ± 6.24
χ 2/t	0.037	0.247	0.004	-0.030	0.009
P	0.848	0.806	0.997	0.976	0.993