Five Years of MBSAQIP Data: Characteristics, Outcomes, and Trends for Patients with Super-obesity.
Kevin VerhoeffValentin MocanuJerry DangKieran PurichNoah J SwitzerDaniel W BirchShahzeer KarmaliPublished in: Obesity surgery (2021)
We evaluated 751,952 patients with 173,110 (23.0%) having SO. Patients with SO were younger (42.2 ± 11.8 SO vs 45.1 ± 12.0 years non-SO, p < 0.001) and less likely to be female (74.8% vs 81.1%, p < 0.001). While comorbidities seem to be decreasing overall in bariatric surgery patients, those with SO have worse functional capacity and more endocrine, pulmonary, and vascular comorbidities. Patients with SO also have worse 30-day postoperative complications, and SO was independently associated with severe complications (OR 1.08; CI 1.05-1.11, p < 0.001) and mortality (OR 2.49; CI 2.12-2.92, p < 0.001) CONCLUSIONS: Patients with SO have significantly increased preoperative comorbidities resulting in worse postoperative outcomes. SO remains an independent risk factor for serious complications and the greatest independent risk factor for 30-day postoperative mortality. Considering the expected increase in patients with SO, substantial work is required to optimize bariatric surgery strategies specific to these patients.
Keyphrases