Table 3.
Quality of studies.
| Study | Risk of Bias | Applicability Concerns | |||||
|---|---|---|---|---|---|---|---|
| Patient Selection | Index Test | Reference Standard | Flow and Timing | Patient Selection | Index Test | Reference Standard | |
| Pollock NR [16] 2021 | L | L | L | H | L | L | L |
| García-Fiñana M [17] 2021 | L | L | L | H | L | L | L |
| Lindner AK [18] 2021 | L | L | L | H | L | L | L |
| Krüger LJ [19] 2021 | L | L | L | H | L | L | L |
| Van der Moeren N [20] 2021 | U | L | L | H | L | L | L |
| Peña M [21] 2021 | U | L | L | H | L | L | L |
| Shah MM [22] 2021 | U | L | L | H | L | L | L |
| Ford L [23] 2021 | U | L | L | H | L | L | L |
| Berger A [24] 2021 | U | L | L | L | L | L | L |
| Stokes W [25] 2021 | U | L | L | H | L | L | L |
| Takeuchi Y [26] 2021 | U | L | L | L | H | L | L |
| Gili A [27] 2021 | U | L | L | L | L | L | L |
| Pollock NR [28] 2021 | L | L | L | L | L | L | L |
| Okoye NC [29] 2021 | U | L | L | H | L | L | L |
| Prince-Guerra JL [30] 2021 | L | L | L | H | L | L | L |
| Iglὁi Z [31] 2021 | L | L | L | H | L | L | L |
| Landaas ET [32] 2021 | U | L | L | H | L | L | L |
| Pilarowski G [33] 2020 | L | L | L | L | L | L | L |
H = high risk of bias; L = low risk of bias; U = unclear risk of bias.