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Table 3 Quality assessment of included studies using QUADAS-2 domains

From: Value of respiratory variation of aortic peak velocity in predicting children receiving mechanical ventilation: a systematic review and meta-analysis

Author/year Risk of bias Applicability concerns
Patient selection Index test Reference standard Flow and timing Patient selection Index test Reference standard
Durand 2008 ?
Choi 2010 ?
Renner 2011
Pereira 2011
Byon 2013 ?
Lee 2014 ? ? ?
Lee 2015 ? ? ?
Krishna 2016 ? ? ? ?
Favia 2017 ? ?
Lee 2017 ?
Morparia 2018 ?
  1. ☺ low risk, high risk, ? unclear risk