Efficacy and risk factors for anxiety and depression after mini-incision hip arthroplasty for femoral head osteonecrosis

Table 4 Multivariate analysis

Factors	β	Standard error	χ2	P value	OR	95%CI
						Lower bound	Upper bound
Age	0.578	0.465	1.545	0.214	1.782	0.716	4.434
Sex	1.480	0.488	9.206	0.002b	4.394	1.689	11.433
Education level	0.809	0.462	3.064	0.080	2.246	0.908	5.557
Annual income	0.704	0.521	1.829	0.176	2.023	0.729	5.614
Surgical plan	0.183	0.487	0.141	0.707	1.201	0.462	3.120
Postoperative VAS score	1.711	0.468	13.354	<0.001c	5.533	2.210	13.848
Operation time	0.643	0.494	1.695	0.193	1.902	0.723	5.004
Treatment cost	1.989	0.489	16.532	<0.001c	7.306	2.801	19.057

^bP < 0.01.

^cP < 0.001.

VAS: Visual analog scales; OR: Odds ratio.