[Retracted] Comparison of the Efficacy and Complications of Soft Ureteroscopy Lithotripsy and Percutaneous Nephrolithotomy in the Treatment of Urinary Calculi: A Systematic Review and Meta-analysis

Table 1

Basic characteristics of literature.

Include the literature	Year of publication	N (C/T)	Intervention method		Outcome index	Experimental time	Whether it is random or not	Whether it is blind or not
			C	T
Liu Gang	2022	26/26	Percutaneous nephrolithotripsy	Soft ureteroscopic lithotripsy	①②③④	3 months	Yes	No
Chen ran	2021	46/46	Percutaneous nephrolithotripsy	Soft ureteroscopic lithotripsy	①②③④⑤	3 months	Yes	No
Guo Shugang	2021	45/45	Percutaneous nephrolithotripsy	Soft ureteroscopic lithotripsy	①②④	1 month	Yes	No
Ren Chang	2018	178/152	Percutaneous nephrolithotripsy	Soft ureteroscopic lithotripsy	①②③④	4 weeks	No	No
Zhou Zhenwen	2021	40/40	Percutaneous nephrolithotripsy	Soft ureteroscopic lithotripsy	①②③④⑤	3 months	Yes	No
Song Mingze	2021	64/86	Percutaneous nephrolithotripsy	Soft ureteroscopic lithotripsy	①②④	3 months	Yes	No

①: operative index, ②: postoperative complications, ③: stress index level, ④: stone clearance rate, and ⑤: serum creatinine level.