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Retrospective Cohort Study
©The Author(s) 2025.
World J Gastroenterol. Oct 28, 2025; 31(40): 111120
Published online Oct 28, 2025. doi: 10.3748/wjg.v31.i40.111120
Table 4 The performance of computer-aided diagnosis and endoscopists on Yamada class II (object-based), mean ± SD, %
Group
Precision
Recall
F1-score
Experts78.2 ± 9.480.0 ± 10.578.2 ± 3.4a
Seniors75.9 ± 4.4b74.3 ± 8.2b74.9 ± 4.3a
Juniors75.3 ± 6.357.8 ± 14.1a64.7 ± 9.9a
Average76.5 ± 6.5a70.7 ± 14.1a72.6 ± 8.4a
AI82.187.984.9


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