| Random Sequence Generation | Baseline Characteristics | Allocation Concealment | Random Housing | Blinding (study Team) | Random Outcome Assessment | Blinding (Outcome Assessors) | Incomplete Outcome Data | Selective Outcome Reporting | Other sources of bias |
---|---|---|---|---|---|---|---|---|---|---|
Selection bias | Performance bias | Detection bias | Attrition bias | Reporting bias | Other | |||||
An | ? | + | ? | + | ? | + | + | + | + | + |
Maria | ? | + | ? | ? | ? | + | ? | + | + | + |
Kim | ? | + | ? | ? | ? | + | ? | + | + | + |
Elsaadany | ? | + | ? | + | ? | + | + | + | + | + |
Schmidt | ? | + | ? | + | ? | + | – | + | + | + |
Choi | ? | + | ? | ? | ? | + | + | + | + | + |
Shen | ? | + | ? | ? | ? | + | ? | + | + | + |
Shin | ? | + | ? | ? | ? | + | ? | + | + | + |
Lim | ? | + | ? | + | ? | + | + | + | + | + |
Saylam | ? | + | ? | + | ? | + | + | + | + | + |
Lim J.-Y | ? | + | ? | + | ? | + | + | + | + | + |
Mulyani | ? | + | ? | + | ? | + | ? | + | + | + |