Histopathologic Differences between Jewish and Arab Population in Israel at First-Time Presentation with Bladder Cancer

Table 2

Comparison of Jewish and Arabs/Men and Women: tumor differentiation, invasiveness, and aggressiveness.

	Men ()		OR		Women ()			OR
	Jewish	Arab			Jewish	Arab
Tumor type
Transitional urothelial	274 (98%)	55 (95%)	2.49	0.188	61 (94%)	8 (80%)	0.18	3.4
Other	6 (2%)	3 (5%)			4 (6%)	2 (20%)
Malignancy grade
Low grade	139 (49.6%)	23 (40%)	1.5	0.194	33 (50.7%)	4 (40%)	0.74	1.54
High grade	141 (50.4%)	35 (60%)			32 (49.3%)	6 (60%)
Stage
Noninvasive	243 (86.8%)	45 (77.6%)	1.9	0.1	56 (86%)	6 (60%)	0.06	4.14
Invasive	37 (13.2%)	13 (22.4%)			9 (14%)	4 (40%)