2023
Out-of-pocket Costs for Commercially-insured Patients in the Years Following Bariatric Surgery
Chao G, Yang J, Thumma J, Chhabra K, Arterburn D, Ryan A, Telem D, Dimick J. Out-of-pocket Costs for Commercially-insured Patients in the Years Following Bariatric Surgery. Annals Of Surgery 2023, 277: e332-e338. PMID: 35129487, PMCID: PMC9091055, DOI: 10.1097/sla.0000000000005291.Peer-Reviewed Original ResearchConceptsSleeve gastrectomyBariatric surgeryOOP costsIBM MarketScan Commercial Claims DatabasesProcedure choiceMarketScan Commercial Claims databaseLaparoscopic sleeve gastrectomyBariatric surgery proceduresPostoperative year 1Commercial claims databaseTotal OOP costsYear 1Year 2Year 3Gastric bypassRetrospective studyClaims databaseSurgical episodesInsurance typeOperative yearBACKGROUND DATASurgery proceduresPatientsPrimary analysisClinical contributors
2022
Variation in pre-operative insurance requirements for bariatric surgery
Gomez-Rexrode A, Chhabra K, Telem D, Chao G. Variation in pre-operative insurance requirements for bariatric surgery. Surgical Endoscopy 2022, 36: 8358-8363. PMID: 35513536, DOI: 10.1007/s00464-022-09293-9.Peer-Reviewed Original ResearchConceptsBariatric surgeryInsurance typePoisson regressionInsurance plan typeBariatric surgery programLife-saving interventionsCross-sectional assessmentPlan typeBackgroundFor patientsSecondary outcomesPrimary outcomeU.S. Census regionSurgery programMedicaid plansPatientsSurgeryWeight lossMedicaidNumber of monthsInsurance plansCommercial plansCensus regionGreater frequencyInsurance requirementsGreater number