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Table 2 Quality assessment of included randomised controlled trials

From: Efficacy and safety of methylene blue in the treatment of malaria: a systematic review

Study:
First Author
Place of study
(Year)
Selection biasa (random sequence generation) Performance biasa (blinding of the participants and personnel) Detection biasa (blinding of outcome assessment) Attribution biasa (incomplete outcome data) Reporting biasa(selective reporting)
Allocation concealment biasa
Coulibaly et al.
Burkina Faso
(2015) [55]
Low Low Low Low Low Low
Zoungrana et al.
Burkina Faso (2008) [56, 57]
Low Low Low Low Low Low
Meissner et al.
Burkina Faso
(2005) [58]
Low Low Low Low Low Low
  1. aAssessed as low, unclear or high risk of bias