Hip Osteonecrosis Is Associated with Increased Plasma IL-33 Level

Table 2

Demographic data of ONFH group and control group.

	ONFH group ()	Control group ()	value
Age (years)	49.2 ± 12.4	49.6 ± 16.0	0.895
Gender (male/female)	31/9	30/10	0.793
Height (cm)	168.3 ± 6.8	165.3 ± 9.0	0.099
Weight (kg)	69.0 ± 12.4	65.7 ± 9.7	0.192
BMI (kg/m^2)	24.2 ± 3.2	24.0 ± 2.7	0.743