Table 1.

The demographic and clinical characteristics of patients.

Parameters	Control	Patients
Age	49.5 ± 3.1	50.5 ± 2.7
Male (%)	55%	45%
BMI (kg/m2)	23.9 ± 2.3	24.7 ± 4.3
CRP (mg/L)	2.14 ± 0.41	4.9 ± 0.63*
ESR (mm/h)	4.12 ± 0.71	24 ± 6.9*
FIB (g/L)	1.72 ± 0.63	4.2 ± 0.9*
WBC (109/L)	5.4 ± 2.1	5.7 ± 2.7
Adiponectin (μg/mL)	11.23 ± 3.2	6.5 ± 1.4*
FICAT staging	NA	III–IV
Index of FHC	NA	0.34 ± 0.12

BMI, body mass index; CRP, C-reactive protein; ESR, erythrocyte sedimentation rate; WBC, white blood cell counts; FIB, fibrinogen; FHC, femoral head collapse; NA, not applicable.

^*P < 0.05.