Table 2 Detailed results of the risk of bias assessment of the included studies based on the QUADAS-2
Study | Risk OF Bias | Applicability Concern | |||||||
|---|---|---|---|---|---|---|---|---|---|
Patient Selection | Index Test | Reference Standard | Flow & Timing | Overall Score | Patient Selection | Index Test | Reference Standard | Overall Score | |
Galeiras, 2016 | Low | Low | Low | High | High | High | Low | Low | High |
Najafi, 2008 | Low | Low | Low | High | High | Low | Low | Low | High |
Omrani, 2020 | Low | Low | Low | High | High | Low | Low | Low | High |
Sever, 2011 | High | Low | Low | High | High | High | Low | Low | High |
Spampinato,2007 | High | Low | Low | Low | High | High | Low | Low | High |
Yoo, 2021 | Low | Low | Low | Low | Low | Low | Low | Low | Low |