Table 1 Patient characteristics
Characteristics | Total | Margin <10 mm | Margin >10 mm | P value |
|---|---|---|---|---|
Number = 84, No. (%) | Number = 46, No. (%) | Number = 38, No. (%) | ||
Age | 0.162 | |||
< 45 | 47 | 23 (50%) | 24 (63.2%) | |
≥ 45 | 37 | 23 (50%) | 14 (76.8%) | |
Gender | 0.282 | |||
Male | 46 (54.8%) | 27 (58.7%) | 19 (50%) | |
Female | 38 (45.2%) | 19 (41.3%) | 19 (50%) | |
Tumor site | 0.350 | |||
Upper | 25 (29.8) | 15 (32.6%) | 10 (26.3%) | |
Lower | 59 (70.2%) | 31 (67.4%) | 28 (77.7%) | |
Grade | 0.041 | |||
1 | 13 (15.5%) | 03 (6.5%) | 10 (26.3%) | |
2 | 31 (36.9%) | 18 (39.1%) | 13 (34.2%) | |
3 | 40 (47.6%) | 25 (54.3%) | 15 (39.4%) | |
Size | 0.308 | |||
<5 cm | 34 (40.5%) | 17 (37%) | 17 (44.7%) | |
>5 cm | 50 (59.5%) | 29 (43%) | 31 (55.3%) | |
Radio | 0.567 | |||
Yes | 60 (71.4%) | 27 (58.7%) | 33 (86.8%) | |
No | 24 (28.6%) | 19 (41.3%) | 11 (13.2%) | |
Margin | ||||
1-4 mm | 18 (21.4%) | - | - | - |
5-9 mm | 28 (33.3%) | - | - | - |
10-19 mm | 34 (40.5%) | - | - | - |
>20 | 04 (4.8%) | - | - | - |
Depth | 0.111 | |||
Superficial | 47 (56%) | 29 (63%) | 18 (47.4%) | |
Deep | 37 (44%) | 17 (37%) | 20 (52.6%) | |
Recurrence | 0.112 | |||
Yes | 12 (14.3%) | 09 (19.6%) | 03 (7.9%) | |
No | 72 (85.7%) | 37 (80.4%) | 35 (92.1%) | |
Metastasis | 0.303 | |||
Yes | 07 (8.3%) | 05 (10.9%) | 02 (5.3%) | |
No | 77 (91.7%) | 41 (89.1%) | 36 (94.7%) | |
Status | 0.006 | |||
Dead | 08 (9.5%) | 08 (17.4%) | 00 (0%) | |
Alive | 76 (90.5%) | 38 (82.6%) | 38 (100%) |