Table 1. Correlation of low CXCR3 expression with clinicopathological characteristics of osteosarcoma.

Factors	n	OR (95% CI)	P
Gender (male vs. female)	98	1.4 (0.62–3.15)	0.412
Age (≥15.1 vs. <15.1 years)	98	0.78 (0.35–1.73)	0.545
Tumor site (femur vs. tibia)	68	3.1 (1.02–9.37)	0.046
Tumor region (distal vs. proximal)	59	1.19 (0.42–3.36)	0.746
Surgery (limb sparing vs. amputation)	54	2 (0.33–11.97)	0.448
Histologic response (poor vs. good)	52	4.2 (1.21–14.54)	0.024
Progression (yes vs. no)	48	2.29 (0.68–7.7)	0.182
Metastasis (yes vs. no)	98	2.48 (0.95–6.52)	0.064

Abbreviation: OR, odds ratio.