New results on the safety of laparoscopic sleeve gastrectomy bariatric procedure for type 2 diabetes patients

Table 2 Mild and severe early complications (by Clavien-Dindo classification)¹, n (%)

Grade	Non-type-2-diabetes group, n = 841	Type 2 diabetes group, n = 143	P-value
1	14 (1.7)	6 (4.2)
2	15 (1.8)	6 (4.2)
3a	3 (0.4)	0 (0.0)
Mild (CD ≤ 3a)	32 (3.8)	12 (8.4)	0.01
3b	15 (1.8)	4 (2.8)
4a	7 (0.8)	1 (0.7)
4b	4 (0.5)	2 (1.4)
5	1 (0.1)	0 (0.0)
Severe (CD ≥ 3b)	27 (3.2)	7 (4.9)	0.31
Total	59 (7.0)	19 (13.3)	0.01

¹This is a univariate analysis. CD: Clavien-Dindo.