Copyright
©2010 Baishideng.
World J Gastroenterol. Jul 7, 2010; 16(25): 3144-3152
Published online Jul 7, 2010. doi: 10.3748/wjg.v16.i25.3144
Published online Jul 7, 2010. doi: 10.3748/wjg.v16.i25.3144
Table 3 Statistical performance of combinations of two tests in the high- and low-risk populations at the cut-off provided by the manufacturer
Test | % (95% CI) | (%) | |||
Sensitivity | Specificity | AU ROC | PPV | NPV | |
High-risk | |||||
IgA a-DGP + IgA a-tTG | 93.6 (84.5-98.2) | 99.0 (94.4-99.8) | 0.963 (0.921-0.986) | 98.4 | 95.9 |
IgG a-DGP + IgA a-tTG | 90.5 (80.4-96.4) | 100.0 (96.3-100) | 0.952 (0.907-0.980) | 100.0 | 94.0 |
DGP Dual + IgA a-tTG | 92.0 (82.4-97.3) | 100.0 (96.3-100) | 0.960 (0.917-0.985) | 100.0 | 95.0 |
DGP/tTG Screen + IgA a-tTG | 95.2 (86.7-99.0) | 100.0 (96.3-100.0) | 0.976 (0.939-0.994) | 100.0 | 96.9 |
IgA a-DGP + DGP/tTG Screen | 98.4 (91.4-99.7) | 96.9 (91.3-99.3) | 0.977 (0.940-0.994) | 95.4 | 99.0 |
IgG a-DGP + IgA a-DGP | 95.2 (86.7-99.0) | 100.0 (96.3-100.0) | 0.976 (0.939-0.994) | 100.0 | 97.0 |
IgA a-DGP + DGP Dual | 96.8 (89.0-99.5) | 100.0 (96.3-100.0) | 0.984 (0.951-0.997) | 100.0 | 98.0 |
IgG a-DGP + DGP Dual | 95.2 (86.7-99.0) | 100.0 (96.3-100.0) | 0.976 (0.939-0.994) | 100.0 | 97.0 |
IgG a-DGP + DGP/tTG Screen | 95.2 (86.7-99.0) | 100.0 (96.3-100.0) | 0.976 (0.939-0.994) | 100.0 | 97.0 |
DGP Dual + DGP/tTG Screen | 96.8 (89.0-99.5) | 100.0 (96.3-100.0) | 0.984 (0.951-0.997) | 100.0 | 98.0 |
Low-risk | |||||
IgA a-DGP + IgA a-tTG | 72.2 (46.5-90.2) | 99.8 (98.9-100.0) | 0.860 (0.827-0.889) | 92.9 | 99.0 |
IgG a-DGP + IgA a-tTG | 66.7 (41.0-86.6) | 100.0 (99.3-100.0) | 0.833 (0.798-0.864) | 100.0 | 98.8 |
DGP Dual + IgA a-tTG | 72.2 (46.5-90.2) | 99.8 (99.3-100.0) | 0.861 (0.828-0.890) | 92.8 | 99.0 |
DGP/tTG Screen + IgA a-tTG | 72.2 (46.5-90.2) | 98.8 (97.4-99.6) | 0.855 (0.822-0.884) | 68.4 | 99.0 |
IgA a-DGP + DGP/tTG Screen | 82.3 (56.6-96.0) | 99.0 (97.7-99.7) | 0.907 (0.878-0.930) | 73.6 | 99.4 |
IgG a-DGP + IgA a-DGP | 70.6 (44.1-89.6) | 100.0 (99.3-100.0) | 0.853 (0.819-0.882) | 100.0 | 99.0 |
IgA a-DGP + DGP Dual | 76.5 (50.1-93.0) | 99.6 (98.6-99.9) | 0.880 (0.849-0.907) | 86.6 | 99.2 |
IgG a-DGP + DGP Dual | 70.6 (44.1-89.6) | 99.0 (97.7-99.7) | 0.848 (0.814-0.878) | 70.5 | 99.0 |
IgG a-DGP + DGP/tTG Screen | 70.6 (44.1-89.6) | 99.4 (98.3-99.9) | 0.850 (0.816-0.880) | 80.0 | 99.0 |
DGP Dual + DGP/tTG Screen | 76.5 (89.0-99.5) | 99.0 (96.3-100.0) | 0.877 (0.846-0.904) | 72.2 | 99.2 |
- Citation: Sugai E, Moreno ML, Hwang HJ, Cabanne A, Crivelli A, Nachman F, Vázquez H, Niveloni S, Argonz J, Mazure R, Motta GL, Caniggia ME, Smecuol E, Chopita N, Gómez JC, Mauriño E, Bai JC. Celiac disease serology in patients with different pretest probabilities: Is biopsy avoidable? World J Gastroenterol 2010; 16(25): 3144-3152
- URL: https://www.wjgnet.com/1007-9327/full/v16/i25/3144.htm
- DOI: https://dx.doi.org/10.3748/wjg.v16.i25.3144