[Retracted] To Investigate the Effect of Glucocorticoids on Blood Loss during and after First Total Hip Arthroplasty and Its Safety Meta-Analysis

Table 2

Quality assessment of the included literature.

Investigators and years	Random sequence	Allocation concealment	Trialists and participants double-blind	Outcome assessment double-blind	Incomplete outcome data	Publication bias	Other biases
Martin [12]	Yes	Yes	Yes	Yes	Yes	Yes	Unclear
Wei [13]	Yes	Yes	Yes	Yes	Yes	Unclear	Unclear
Alshryda [14]	Yes	Yes	Yes	Yes	Yes	Yes	Unclear
Yue [15]	Yes	Yes	Yes	Unclear	Unclear	Unclear	Unclear
Jiajing Ye [16]	Yes	Yes	Yes	Yes	Yes	Yes	Unclear
Ding, min [17]	Yes	Yes	Yes	Unclear	Yes	Unclear	Unclear
Yin Han [18]	Yes	Yes	Yes	Yes	Yes	Unclear	Unclear
Yan, Liang [19]	Yes	Yes	Yes	Unclear	Yes	Unclear	Unclear
Fanfucheng [20]	Yes	Yes	Yes	Yes	Yes	Unclear	Unclear
Yuan, Xiaowei [21]	Yes	Yes	Unclear	Unclear	Yes	Unclear	Unclear