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©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 21, 2014; 20(43): 16306-16310
Published online Nov 21, 2014. doi: 10.3748/wjg.v20.i43.16306
Published online Nov 21, 2014. doi: 10.3748/wjg.v20.i43.16306
Table 2 Diagnostic characteristics of magnifying endoscopy with narrow-band imaging
| High-confidence predictions(n = 52) | Low-confidence predictions(n = 39) | P value for high-confidence vs low-confidence predictions | |
| Accuracy (95%CI) | 79% (66%-88%) | 64% (48%-77%) | 0.16 |
| Sensitivity (95%CI) | 87% (70%-95%) | 81% (56%-94%) | 0.68 |
| Specificity (95%CI) | 68% (47%-84%) | 52% (33%-71%) | 0.37 |
| PPV (95%CI) | 79% (62%-90%) | 54% (35%-72%) | 0.08 |
| NPV (95%CI) | 79% (56%-92%) | 80% (54%-94%) | 1.00 |
- Citation: Goto N, Kusaka T, Tomita Y, Tanaka H, Itokawa Y, Koshikawa Y, Yamaguchi D, Nakai Y, Fujii S, Kokuryu H. Magnifying narrow-band imaging with acetic acid to diagnose early colorectal cancer. World J Gastroenterol 2014; 20(43): 16306-16310
- URL: https://www.wjgnet.com/1007-9327/full/v20/i43/16306.htm
- DOI: https://dx.doi.org/10.3748/wjg.v20.i43.16306