an apparent trendp =0.002
The incidence of vessel twisting differed significantly in all 3 groups ( p <0.001), with an apparent trend ( p =0.002).
The incidence of vessel twisting differed significantly in all 3 groups ( p <0.001), with an apparent trend ( p =0.002).
In this study, the incidence of vessel twisting was significantly different and demonstrated a significant trend: UCS followed by IS followed by RCS.