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. 2019 Aug 26;8(9):1310. doi: 10.3390/jcm8091310

Table 3.

Factors affecting the accuracy of T-staging.

Variables Accurate Inaccurate p-Value Odds Ratio (95% CI) p-Value
Japanese classification (n, %) - - 0.001 - 0.033
Differentiated 446 (76.8) 132 (65.0) - ref -
Undifferentiated 135 (23.2) 71 (35.0) - 0.491 (0.255–0.945) -
Gross type (n, %) - - 0.442 - -
Elevated 127 (21.9) 41 (20.2) - - -
Flat 212 (36.5) 67 (33.0) - - -
Depressed 242 (41.6) 95 (46.8) - - -
T-stage (n, %) - - 0.235 - -
Mucosa (T1a) 320 (55.1) 102 (50.3) - - -
Submucosa (T1b) 261 (44.9) 101 (49.7) - - -
Size (n, %) - - 0.329 - -
1–13 mm 137 (23.7) 44 (21.8) - - -
≥14 mm 442 (76.3) 158 (78.2) - - -