Councell KA, Bryan AF, Polcari AM, McRae C, Prachand VN, Hussain M, Vigneswaran Y. Beyond race: social vulnerability and access to metabolic and bariatric surgery.
Surg Obes Relat Dis 2024;
20:1146-1153. [PMID:
38971659 DOI:
10.1016/j.soard.2024.05.015]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Accepted: 05/26/2024] [Indexed: 07/08/2024]
Abstract
BACKGROUND
Metabolic and bariatric surgery (MBS) is under-accessed by non-White patients, who are disproportionately affected by obesity. We hypothesized that unique barriers experienced by socially vulnerable patients drive disparate MBS utilization.
OBJECTIVES
To determine whether socially vulnerable patients experience greater attrition and face more insurance-mandated medical weight management (MWM) requirements.
SETTING
Urban, academic center.
METHODS
This retrospective cohort study included adults evaluated for MBS in 2018. Social vulnerability was determined using the 2018 Social Vulnerability Index. Outcomes included attrition, or failure to undergo surgery within 1year, and the number and duration of MWM requirements. Multivariable logistic regression and negative binomial regression tested these associations.
RESULTS
In 2018, 339 patients were evaluated for MBS (83% female, 70% Black). The attrition rate was 57%. On adjusted analyses, patients in the highest social vulnerability quartile had double the odds of attrition compared to their least vulnerable counterparts (OR 2.33, 95% CI 1.11-4.92, P = .03). Highly vulnerable patients had double the number (IRR 2.29, 95% CI 1.42-3.72, P = .001) and nearly quadruple the duration (IRR 3.90, 95% CI 1.93-7.86, P < .001) of MWM requirements compared to those with low social vulnerability. Odds of attrition increased by 11% and 20% for each additional MWM visit (OR 1.11, 95% CI 1.02-1.20, P = .02) and month (OR 1.20, 95% CI 1.08-1.33, P = .001), respectively.
CONCLUSIONS
Patients with high social vulnerability were less likely to undergo MBS and faced more insurance-mandated preoperative requirements, which independently predicted attrition. Insurance-mandated MWM is inequitable and may contribute to disparate care of patients with severe obesity.
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