Table 3. Comparison of intraoperative and postoperative outcomes between the SBSG and ISF groups.

Items	SBSG (n=67)	ISF (n=21)	P
Operative time (mins)	126.39±54.66	187.50±58.12	0.029
Postoperative bleeding	0 (0)	0 (0)	NA
Complicated postoperative infection	0 (0)	0 (0)	NA
Hematoma at the puncture site or incision	0 (0)	0 (0)	NA
Duration of hospital stay (days)	11.04±5.96	12.90±6.14	0.219

Data are expressed as mean ± SD or n (%). SBSG, single-branched stent graft; ISF, in situ fenestration; NA, not applicable; SD, standard deviation.