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Table 1 Quality assessment of the included studies

From: Impact of furosemide on mortality and the requirement for renal replacement therapy in acute kidney injury: a systematic review and meta-analysis of randomised trials

Study Selection bias Performance bias Detection bias Attrition bias Reporting bias Other bias
Random sequence generation Allocation concealment Blinding of participants and personnel Blinding of outcome assessment Incomplete outcome bias Selective reporting
Badawy [16] U U H L U L H
Bagshaw [17] L L L L H L H
Barbanti [18] L H L L L L H
Bart [19] U U H L H H H
Bart [20] L L H L L L H
Berthelsen [21] L L H L H H H
Briguori [22] U U H L H L H
Cantarovich [8] U U L L L L H
Costanzo [23] U U H L U H H
Costanzo [24] U U H L U H H
Costanzo [25] L L H L H H H
Dussol [26] L L H L U H H
Grams [27] L L H L U L H
Hanna [28] U U H L H H H
Lassnigg [7] L H L L H L H
Lim [29] L U L L H H H
Mahesh [30] U U L L H H H
Marenzi [31] L U L L H H H
Marenzi [32] L L H L L H H
van der Voort [33] U U L L L H H
  1. H high, L low, U unknown