Table 5.
QUADAS-2 and QUADAS-C tools. QUADAS-2 and QUADAS-C evaluation for each included study.
| Study | Risk of Bias (QUADAS-2) |
Applicability Concerns (QUADAS-2) |
Risk of Bias (QUADAS-C) |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P | I | R | FT | P | I | R | P | I | R | FT | |||
| CTA | MRA | CTA | MRA | ||||||||||
| U-Kind-Im et al. [9] | ✗ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ? | ✗ | ✓ | ✓ | ✓ |
| Anzidei et al. [15] | ✗ | ? | ✗ | ✓ | ✓ | ✓ | ✗ | ? | ✓ | ✗ | ✗ | ? | ✓ |
| Trelles et al. [16] | ✗ | ? | ✗ | ✓ | ✓ | ✓ | ✗ | ? | ✓ | ✗ | ? | ✗ | ✓ |
| Gupta et al. [8] | ✗ | ? | ✗ | ✓ | ✓ | ✓ | ? | ✗ | ✓ | ✗ | ? | ✗ | ✓ |
| Eisenmenger et al. [17] | ✗ | ✗ | ? | ✓ | ✓ | ✓ | ✗ | ? | ✓ | ✗ | ✗ | ? | ✓ |
Footnote: P = patient selection; I = index test; R = reference standard; FT = flow and timing. ✓ indicates low risk; ✗ indicates high risk; ? indicates unclear risk.