Table 7.

Comparison of ABGAP Post 3 months and Post 6 Months

AB GAP	Post 3 months	Post 6 Months	Difference	P Value
Button Hole	29.53 ± 3.7	23.13 ± 3.47	6.40 ± 3.22	0.0001
Underlay	29.43 ± 4.96	23.83 ± 3.87	5.60±	0.0001