Bariatric Revisionary Surgery for Failed or Complicated Vertical Banded Gastroplasty (VBG): Comparison of VBG Reoperation (re-VBG) versus Roux-en-Y Gastric Bypass-on-VBG (RYGB-on-VBG)

Table 7

Outcomes of revisionary surgery for failed or complicated VBGs: chi-square test applied to compare 30-day operative and long-term complications.

Complications	Technique
	Re-VBG	RYGB-on-VBG	Chi Square
			${\chi }^2$	$P$
30-days operative	7	4	0.988	.320
Long-term	29	11	17.657	<.001