Variable | Patients No. | p53 mutation (5-8 exons) No. (%) | p53 nuclear reactivity No. (%) | p53 status No. (%) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
p53 mut | p53 wt | OR | 95%CI | Negative | Positive | P value | altered | Non- altered | P value | ||||||
 |  |  |  |  |  | - | +/- | Total | + | ++ | Total |  |  |  |  |
Total | 29 | 11(37.9) | 18(62.1) | Â | Â | 6(20.7) | 6(20.7) | 12(41.4) | 3(10.3) | 14(48.3) | 17(58.6) | Â | 21(72.4) | 8(27.6) | Â |
Grade | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Low(I&II) | 14 | 5(35.7) | 9(64.3) | 1.2 | 0.26-5.4 | 4(28.6) | 5(35.7) | 9(64.3) | 1(7.1) | 4(28.6) | 5(35.7) | 0.02 | 7(50) | 7(50) | 0.01 |
High (III) | 15 | 6(40) | 9(60) | Â | Â | 2(13.3) | 1(6.7) | 3(20) | 2(13.3) | 10(66.7) | 12(80) | Â | 14(93.3) | 1(6.9) | Â |
Stage | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Low(Ta&T1) | 14 | 5(35.7) | 9(64.3) | 1.2 | 0.26-5.4 | 4(28.6) | 5(35.7) | 9(64.3) | 1(7.1) | 4(28.6) | 5(35.7) | 0.02 | 7(50) | 7(50) | 0.01 |
High (T2) | 15 | 6(40) | 9(60) | Â | Â | 2(13.3) | 1(6.7) | 3(20) | 2(13.3) | 10(66.7) | 12(80) | Â | 14(93.3) | 1(6.9) | Â |