Identification and Analysis of Three Hub Prognostic Genes Related to Osteosarcoma Metastasis

Table 1

Clinical characteristics of 88 osteosarcoma patients included in this study.

Characteristic	Females (%)	Males (%)	Total (%)
Age (years)	13.01 ± 3.59	16.73 ± 5.08	15.16 ± 4.86
Race
Asian	4 (4.55%)	3 (3.4%)	7 (7.95%)
Black	4 (4.55%)	3 (3.4%)	7 (7.95%)
White	19 (21.60%)	33 (37.5%)	52 (59.1%)
Unknown	10 (11.36%)	12 (13.64%)	22 (25%)
Vital status
Alive	23 (26.14%)	34 (38.64%)	57 (64.77%)
Dead	14 (15.91%)	15 (17.05%)	29 (32.96%)
Unknown	0 (0%)	2 (2.27%)	2 (2.27%)
Metastasis
Nonmetastatic	25 (28.41%)	41 (46.59%)	66 (75%)
Metastatic	12 (13.64%)	10 (11.36%)	22 (25%)
Primary tumor site
Leg/foot	33 (37.5%)	47 (53.41%)	80 (90.91%)
Arm/hand	4 (4.55%)	2 (2.27%)	6 (6.82%)
Pelvis	0 (0%)	2 (2.27%)	2 (2.27%)