| Sex |  |  |
---|---|---|---|
 | Male | Female | P- value |
 | N (%) | N (%) |  |
Age group | Â | Â | Â |
 Below 50 years | 29 (37.6) | 48 ( 62.3) | 0.017 |
 Above 50 years | 61 (56.8) | 47 (43.5) |  |
Histological type | Â | Â | Â |
 Transitional cell carcinoma | 37 (49.3) | 38 (50.6) |  |
 Squamous cell carcinoma | 47 (46.1) | 55 (53.9) |  |
 Adenocarcinoma | 4 (80.0) | 1 (20.0) | 0.450 |
 Others | 2 (66.6) | 1 (33.3) |  |
Presence of schistosomal eggs | Â | Â | Â |
 Yes | 34 (40.9) | 49 (59.0) | 0.076 |
 No | 56 (54.9) | 46 (45.0) |  |
Muscle invasion | Â | Â | Â |
 Yes | 55 (44.4) | 69 (55.6) | 0.118 |
 No | 35 (57.3) | 26 (42.6) |  |
Tumor differentiation | Â | Â | Â |
 Well differentiated | 30 (65.2) | 16 (34.8) |  |
 Moderately differentiated | 33 (51.6) | 31 (48.4) | 0.006 |
 Poorly differentiated | 27 (36.0) | 48 (64.0) |  |