Review Article

Bilateral Hip Arthroplasty: When Is It Safe to Operate the Second Hip? A Systematic Review

Table 2

Quality assessment for experimental study.

 Domains
StudyRandom sequence generation (selection bias)Blinding of participants and researchers (performance bias)Blinding of outcome assessment (detection bias)Incomplete outcome data (attrition bias)Selective reporting (reporting bias)Overall risk of bias

Bhan 2006LowLowHighHighLowHigh