Hip Osteonecrosis Is Associated with Increased Plasma IL-33 Level

Table 3

Plasma IL-33 levels between different groups.

	Group	IL-33 level (pg/mL)	value
Etiology	Corticosteroids	9.07 ± 3.27
	Alcohol	14.14 ± 11.17
	Idiopathic	10.94 ± 7.96
ARCO stage	II	7.54 ± 5.13
	III	14.11 ± 10.70
	IV	9.19 ± 3.38
Collapse	Precollapse	7.54 ± 5.13
	Postcollapse	11.92 ± 8.56
CJFH type	L1	7.27 ± 4.16
	L2	10.86 ± 0.86
	L3	17.67 ± 14.55
Lateral pillar	LPFH	7.27 ± 4.16
	Non-LPFH	13.29 ± 9.06