Table 1.

General situation comparison of the selected object in two groups ( x̅±s, n=48)

Group	Sex (males/females)	Height (cm)	Weight (kg)	Age (years old)
the control group	12/36	165.2±5.93	57.5±4.77	75.8±6.31
the observation group	13/35	164.9±5.37	58.1±5.18	76.3±6.72

Note: P>0.05.