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Table 2 QUADAS-2 results

From: Diagnostic accuracy of point-of-care ultrasound for shock: a systematic review and meta-analysis

Study

Risk of bias

Applicability concerns

Patient selection

Index test

Reference standard

Flow and timing

Patient selection

Index test

Reference standard

Bagheri-Hariri et al. [40]

Low

Low

Low

High

Low

Low

Low

Ghane et al. [33]

High

Low

Low

High

Low

Low

Low

Shokoohi et al. [43]

High

Low

Low

Low

Low

Low

Low

Agmy et al. [41]

Unclear

Low

Low

Unclear

Unclear

Low

Low

Nazerian et al. [35]

Low

Low

Low

High

Low

Low

Low

Elbaih et al. [38]

High

Low

Low

Low

Low

Low

Low

Tesfaye et al. [42]

Unclear

Low

Low

Unclear

Unclear

Low

Low

Daley et al. [37]

Low

High

Low

Low

Low

Low

Low

Rahulkumar et al. [36]

Low

Low

Low

Low

Low

Low

Low

Javali et al. [39]

High

Low

Low

Low

Low

Low

Low

Keefer et al. [32]

Low

Low

Low

High

Low

Low

Low

Zieleskiewicz et al. [34]

Low

Low

Low

Low

Low

Low

Low