Table 4.
Stage0 | StageI | StageII | StageIII | StageIV | Total | Consistency (%) | Kendall’s tau-b | P value | |
---|---|---|---|---|---|---|---|---|---|
OLGA | |||||||||
Five biopsy pieces (C1C2A3A1A2) |
156 | 109 | 62 | 28 | 13 | 368 | 100 | 1.000 | — |
four biopsy pieces (C1C2A3A1) | 192 | 86 | 55 | 22 | 13 | 368 | 86.68 | 0.874 | <0.001 |
four biopsy pieces (C1C2A3A2) | 161 | 111 | 56 | 27 | 13 | 368 | 96.74 | 0.971 | <0.001 |
four biopsy pieces (C1C2A1A2) | 177 | 111 | 50 | 23 | 7 | 368 | 86.14 | 0.881 | <0.001 |
four biopsy pieces | |||||||||
(C2A3 A1A2) | 156 | 111 | 64 | 26 | 11 | 368 | 97.83 | 0.992 | <0.001 |
four biopsy pieces | |||||||||
(C1A3 A1A2) | 159 | 106 | 71 | 28 | 4 | 368 | 94.29 | 0.982 | <0.001 |
three biopsy pieces (C1C2A3) | 209 | 83 | 46 | 20 | 10 | 368 | 78.26 | 0.804 | <0.001 |
three biopsy pieces (C1C2A1) | 230 | 83 | 40 | 9 | 6 | 368 | 65.76 | 0.719 | <0.001 |
three biopsy pieces (C1C2A2) | 186 | 112 | 41 | 22 | 7 | 368 | 82.07 | 0.839 | <0.001 |
three biopsy pieces (C1A3A1) | 200 | 78 | 63 | 23 | 4 | 368 | 79.89 | 0.850 | <0.001 |
three biopsy pieces (C1A1A2) | 182 | 112 | 52 | 19 | 3 | 368 | 82.61 | 0.844 | <0.001 |
three biopsy pieces (C1A3A2) | 164 | 108 | 64 | 28 | 4 | 368 | 91.30 | 0.954 | <0.001 |
three biopsy pieces (C2A3A1) | 192 | 89 | 54 | 23 | 10 | 368 | 84.78 | 0.866 | <0.001 |
three biopsy pieces (C2A1A2) | 180 | 110 | 52 | 20 | 6 | 368 | 83.70 | 0.870 | <0.001 |
three biopsy pieces (C2A3A2) | 161 | 113 | 57 | 26 | 11 | 368 | 94.84 | 0.964 | <0.001 |
two biopsy pieces (C1A3) | 220 | 74 | 51 | 19 | 4 | 368 | 73.37 | 0.761 | <0.001 |
two biopsy pieces (C1A1) | 254 | 71 | 33 | 7 | 3 | 368 | 60.33 | 0.629 | <0.001 |
two biopsy pieces (C1A2) | 192 | 112 | 43 | 18 | 3 | 368 | 78.53 | 0.800 | <0.001 |
two biopsy pieces (C2A3) | 211 | 83 | 47 | 18 | 9 | 368 | 77.45 | 0.788 | <0.001 |
two biopsy pieces (C2A1) | 239 | 80 | 35 | 10 | 4 | 368 | 63.32 | 0.682 | <0.001 |
two biopsy pieces (C2A2) | 189 | 112 | 41 | 20 | 6 | 368 | 79.62 | 0.828 | <0.001 |
Abbreviations: C1, larger curvature of the corpus; C2, lesser curvature of the corpus; A3, incisura angularis; A1, larger curvature of the antrum; A2, lesser curvature of the antrum.