Table 2. Differential in the knowledge of sarcoma stage concerning sociodemographic characteristics.

Characteristics	Cancer or not (n, %, odds)	Stage (n, %, odds)	Rarity (n, %, odds)	Recurrence or progression (n, %, odds)
Age group ≤ 31 years >31 years	44, 86.2%, 0.83 45, 88.2%, 1.19 P = 0.950	35, 68.6%, 0.87 37, 72.5%, 1.14 P = 0.757	25, 49.0%, 0.67 30, 58.8%, 1.48 P = 0.670	24, 47.0%, 0.57 31, 60.7%, 1.74 P = 0.318
Gender Male Female	55, 85.9%, 0.71 34, 89.4%, 1.39 P = 0.725	44, 68.7%, 0.68 29, 76.3%, 1.46 P = 0.175	31, 48.4%, 0.54 24, 63.1%, 1.82 P = 0.054	35, 54.6%, 1.0 20, 58.8%, 0.92 P = 0.90
Education Less than 12 years of schooling More than 12 years of schooling	29, 76.3%, 0.21 60, 93.7%, 4.58 P = 0.024	22, 57.8%, 0.38 50, 78.1%, 2.60 P = 0.032	12, 31.5%, 0.22 43, 67.1%, 4.46 P = 0.002	18, 47.3%, 0.65 37, 57.8%, 1.52 P = 0.489
Socio-economic status Upper and middle class Lower class	47, 95.9%, 6.15 42, 79.2%, 0.16 P = 0.037	37, 75.5%, 2.90 35, 66%, 0.34 P = 0.569	33, 67.3%, 1.58 22, 41.5%, 0.63 P = 0.022	29, 59%, 1.50 26, 49%, 0.66 P = 0.590