Copyright
©The Author(s) 2020.
World J Gastroenterol. Jul 14, 2020; 26(26): 3800-3813
Published online Jul 14, 2020. doi: 10.3748/wjg.v26.i26.3800
Published online Jul 14, 2020. doi: 10.3748/wjg.v26.i26.3800
Table 4 Performance of the nomogram for estimating the risk of transmural bowel infarction
| Variable | Value (95%CI) | |
| Training cohort (207) | Validation cohort (89) | |
| Cutoff value | 90 | 90 |
| AUC | 0.860 (0.771-0.925) | 0.851 (0.796-0.897) |
| Sensitivity, % | 88.89 (71.94-96.15) | 84.48 (73.07-91.62) |
| Specificity, % | 67.74 (55.37-78.05) | 71.81 (64.11-78.42) |
| Positive predictive value, % | 54.55 (40.07-68.29) | 53.85 (43.66-63.72) |
| Negative predictive value, % | 93.33 (82.14-97.71) | 92.24 (85.91-95.86) |
| Positive likelihood ratio | 2.76 (2.43-3.07) | 3.00 (2.84-3.16) |
| Negative likelihood ratio | 0.16 (0.08-0.32) | 0.22 (0.17-0.27) |
| Diagnostic accuracy, % | 74.16 (64.20-82.12) | 75.36 (69.07-80.73) |
- Citation: Jiang M, Li CL, Pan CQ, Lv WZ, Ren YF, Cui XW, Dietrich CF. Nomogram for predicting transmural bowel infarction in patients with acute superior mesenteric venous thrombosis. World J Gastroenterol 2020; 26(26): 3800-3813
- URL: https://www.wjgnet.com/1007-9327/full/v26/i26/3800.htm
- DOI: https://dx.doi.org/10.3748/wjg.v26.i26.3800