[Retracted] Reducing Complications and Enhancing the Functional Outcome of Total Hip Arthroplasty without Increasing Operation Time by Repairing Posterolateral Soft Tissues

Table 2

Risk of bias assessment.

Studies	Adequate randomization	Adequate allocation concealment	Blinding	Data integrity	Selective reporting	Other biases
Chiu et al. [13]	Y	Y	Y	Y	N/A	N/A
Tarasevicius et al. [14]	Y	Unclear	Y	Y	N/A	N/A
Liu et al. [15]	Y	Unclear	Unclear	Y	N/A	N/A
Sun et al. [16]	Y	Unclear	Unclear	Y	N/A	Unclear
Zhou et al. [17]	Y	Y	Unclear	Y	N/A	Unclear
Zhang et al. [18]	Unclear	Unclear	Y	Y	N/A	Unclear
Yang et al. [19]	Unclear	Unclear	Unclear	Y	N/A	Unclear
Wang [20]	Unclear	Y	Unclear	Y	Unclear	Unclear
Shen [21]	Y	Unclear	Y	Y	N/A	Unclear
Chen et al. [22]	Y	Unclear	Unclear	Y	N/A	Unclear
Chen and Li [23]	Unclear	Unclear	Unclear	Y	N/A	Unclear
Tarasevicius et al. [24]	Y	Unclear	Y	Y	N/A	N/A