Table 5. The relationship between surgeons’ appreciation and BMI according to each group, OPS and SBCS.

Group			Patient’s appreciation at 12 months		Total
			Fair	Good/Excellent
OPS	BMI	Normal	0	18	18
		Overweight	3	17	20
		Obese	1	13	14
	Total		4	48	52	P = 0.222
SBCS	BMI	Normal	3	16	19
		Overweight	2	16	18
		Obese	3	11	14
	Total		8	43	51	P = 0.176