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©The Author(s) 2023.
World J Gastroenterol. Mar 14, 2023; 29(10): 1638-1647
Published online Mar 14, 2023. doi: 10.3748/wjg.v29.i10.1638
Published online Mar 14, 2023. doi: 10.3748/wjg.v29.i10.1638
Table 2 Diagnostic performance of the Endofaster® and rapid urease test (ProntoDry®) for the diagnosis of Helicobacter pylori infection in the study cohort, % (95%CI)
| Endofaster | Rapid urease test | |||||
| Overall | No PPI | Ongoing PPI therapy | Overall | No PPI | Ongoing PPI therapy | |
| Sensitivity | 91.5 (79.6-97.6) | 97.3 (85.8-99.9) | 70.0 (34.8-93.3) | 93.6 (82.5-98.7) | 97.3 (85.8-99.9) | 80.0 (44.4-97.5) |
| Specificity | 93.0 (84.6-96.9) | 96.5 (87.9-99.6) | 89.5 (78.5-96.0) | 99.1 (95.2-100) | 100 (93.7-100) | 98.3 (90.6-100) |
| PPV | 84.3 (73.3-91.3) | 94.7 (82.2-98.6) | 53.9 (33.1-73.4) | 97.8 (86.2-99.7) | 100 (-) | 88.9 (52.8-98.3) |
| NPV | 96.4 (91.2-98.6) | 98.2 (88.8-99.7) | 94.4 (86.8-97.8) | 97.4 (92.7-99.1) | 98.3 (89.2-99.8) | 96.6 (89.0-99.0) |
| Accuracy | 92.6 (87.3-96.1) | 96.8 (91.0-99.3) | 86.6 (76.0-93.7) | 97.5 (93.8-99.3) | 98.9 (94.2-100) | 95.5 (87.5-99.1) |
- Citation: Vasapolli R, Ailloud F, Suerbaum S, Neumann J, Koch N, Macke L, Schirra J, Mayerle J, Malfertheiner P, Schulz C. Intraprocedural gastric juice analysis as compared to rapid urease test for real-time detection of Helicobacter pylori. World J Gastroenterol 2023; 29(10): 1638-1647
- URL: https://www.wjgnet.com/1007-9327/full/v29/i10/1638.htm
- DOI: https://dx.doi.org/10.3748/wjg.v29.i10.1638