Meta analysis for hospital stay and operative time.

d: DMA, direct pair-wise meta analysis; i: ITC, indirect treatment comparison meta analysis; i(4): indirect treatment comparison meta analysis via 4PLC; i(1): indirect treatment comparison meta analysis via SPLC; i(p): pooled results of indirect treatment comparison meta analysis. # MD [95%CI]; & MD [95%CrI]; *:0.35 (–0.25 0.94)i(4); –0.31 (–0.81 0.19)i(1); **:0.47 (–0.23 1.19)i(4); –0.31 (–0.81 0.19)i(1); ***:4.89 (1.47 8.30)i(4); 17.97(8.58 27.36)i(1).