Items | PointBreak 2013 | AVAPERL 2014 | ERACLE 2015 | PRONOUNCE 2015 | COMPASS 2019 | EA5508 2019 |
---|---|---|---|---|---|---|
Randomization sequence generation | low | low | low | low | low | low |
Allocation concealment | unclear | unclear | unclear | unclear | unclear | unclear |
Blinding of participants and personnel | high | high | unclear | high | unclear | high |
Blinding of outcome assessment | high | high | unclear | high | unclear | unclear |
Incomplete outcome data | high | low | high | low | unclear | low |
Selective reporting | unclear | unclear | low | low | low | low |
Other biases | low | unclear | low | low | unclear | low |