Review Article
Factors Affecting the Accuracy of Endoscopic Ultrasonography in the Diagnosis of Early Gastric Cancer Invasion Depth: A Meta-analysis
Table 7
The influence of lesion size on the depth of invasion diagnosed by EUS.
| | ID | Diagnostic accuracy of different size lesions | | <2 cm | ≥2 cm | value | | Correct | Incorrect | Correct | Incorrect |
| | Mandai and Yasuda [34] | 217/253 (85.7%) | 14.3% | 86/153 (56.2%) | 43.8% | <0.001 | | Kim et al. [12] | 73/88 (82.9%) | 17.1% | 69/88 (74.8%) | 25.2% | =0.334 | | Hizawa et al. [29] | 125/140 (89.3%) | 10.7% | 72/84 (77%) | 23% | =0.833 | | Kim et al. [9] | 64/93 (68.8%) | 31.2% | 84/113 (74.3%) | 25.7% | =0.043 | | Kim et al. [28] | 183/206 (88.8%) | 11.2% | 46/67 (68.7%) | 31.3% | =0.015 | | Kim et al. [16] | 86/172 (49.9%) | 50.1% | 17/77 (23.3%) | 76.7% | =0.885 | | Cheng et al. [39] | 52/85 (61.2%) | 38.8% | 86/120 (71.7%) | 28.3% | =0.077 | | Choi et al. [23] | 197/223 (88.3%) | 11.7% | 109/115 (94.8%) | 5.2% | <0.001 | | Total | 997/1260 (79.1%) | 20.9% | 569/817 (69.6%) | 30.4% | ≤0.001 |
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