Unintended consequences for patients denied bariatric surgery: a 12-year follow-up

Many patients who seek weight loss surgery are denied an operation because of insurance barriers, psychological concerns, and poor medical fitness for surgery.

The aim of this cohort study was to study the causes and outcomes of selected patients denied metabolic and bariatric surgery (MBS).

Academic, accredited bariatric program.

From January to December 2007, a multidisciplinary, accredited MBS program denied 107 patients surgery. Twelve years later a retrospective chart review and phone survey was conducted. Qualitative and quantitative analysis was performed using Χ² and t test, respectively.

Forty patients either declined participation or were lost to follow-up. Of 64 remaining patients, 13 patients were noted to have been ineligible for surgery by National Institutes of Health criteria. Three additional patients were excluded from the study. Of the remaining 51 denied patients, 24 patients (47%) ultimately underwent MBS at a later date. These patients had less severe hypertension (P < .05), hyperlipidemia (P < .05), diabetes (P < .05), and pain (P < .05) in comparison to those who never underwent MBS. All 24 patients were alive at 12-year follow-up compared with the 27 patients who did not undergo MBS, of which 12 (44%) were deceased at 12-year follow-up (P < .05). Of note, 10 of the remaining 15 living patients who did not undergo MBS are eligible today based on National Institutes of Health consensus criteria.

This study found that most patients who were initially turned away from MBS ultimately satisfied qualification criteria. Those who are denied MBS represent a vulnerable group of patients who may never seek MBS again despite eventually qualifying. These patients may benefit from continued follow-up and counseling to achieve weight loss.