Table 2 Quality assessment of included studies
Study | Risk of bias | Applicability Concerns | |||||
|---|---|---|---|---|---|---|---|
Patient Selection | Index Test | Reference Standard | Flow and Timing | Patient Selection | Index Test | Reference Standard | |
Duan et al. [16] | U | U | U | L | L | L | H |
Jia et al. [23] | L | L | L | U | L | L | L |
Kadam et al. [21] | L | U | L | L | L | L | L |
Kant et al. [20] | L | U | L | L | L | L | L |
Ku et al. [26] | L | L | L | L | L | L | L |
LeK et al. [24] | L | L | L | U | L | L | L |
Li et al. [17] | U | L | L | L | L | L | L |
McLindon et al. [22] | L | L | U | U | L | L | H |
Shen et al. [15] | H | L | U | L | U | L | H |
Tan et al. [25] | L | L | L | L | L | L | L |
Wei et al. [18] | U | U | L | L | L | L | L |
Zheng et al. [19] | U | U | L | L | L | L | L |