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. 2012 Oct 17;2012:185208. doi: 10.1155/2012/185208

Table 5.

Number (%) of postoperative complications and revisions in BMI groups.

Nonobese
(n = 73)
Obese
(n = 98)
P value
Local complications 5 (6.7%) 11 (11%) 0.13
Systemic complications 6 (8%) 12 (12%) 0.14
Revisions 2 (3%) 3 (3%) 0.30