Table I.
Baseline characteristics of included studies on Budd-Chiari syndrome.
| Author, year | Patients (n) | Male (%) | Age (years) | Reference standard | TP | FP | FN | TN | (Refs.) |
|---|---|---|---|---|---|---|---|---|---|
| Lu et al, 2011 | 44 | 26 | 46 (19–78) | DSA | 37 (84.1) | 3 (6.8) | 0 (0) | 4 (9.1) | (12) |
| Pu et al, 2015 | 51 | 28 | NA (19–61) | DSA | 41 (80.4) | 4 (7.8) | 1 (2.0) | 5 (9.8) | (13) |
| Qin et al, 2015 | 45 | 33 | 46.5 (27–71) | DSA/surgery | 40 (88.9) | 0 (0) | 1 (2.2) | 4 (8.9) | (14) |
| Ren et al, 2007 | 50 | 38 | 48.6 (NA) | DSA | 38 (76.0) | 1 (2.0) | 3 (6.0) | 8 (16.0) | (15) |
| Shen et al, 2013 | 108 | 57 | 46.5 (18–73) | DSA | 97 (89.8) | 3 (2.8) | 2 (1.9) | 6 (5.5) | (16) |
| Wu et al, 2014 | 35 | 23 | 43.9 (24–69) | DSA | 32 (91.4) | 1 (2.9) | 0 (0) | 2 (5.7) | (17) |
Age is expressed as the mean (range); data as n (%). NA, not available; DSA, digital subtraction angiography; TP, true positives; FP, false positives; FN, false negatives; TN, true negatives.