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Wong JH, Burch AE, DeMaria EJ, Pories WJ, Irish WD. Disparities in Access to Bariatric Surgery in North Carolina. Am Surg 2024:31348241248807. [PMID: 38652146 DOI: 10.1177/00031348241248807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
BACKGROUND This study sought to identify factors that contribute to disparities in access to bariatric surgery in North Carolina (NC). METHODS Using the rate of bariatric surgery in the county with the best health outcome as the reference, we calculated the Surgical Equity Index (SEI) in the remaining counties in NC. RESULTS Approximately 2.95 million individuals (29%) were obese in NC. There were 992 (.5%) bariatric procedures performed on a population of 194 209 individuals with obesity in the Reference County (RC). The mean SEI for bariatric surgery in NC was .47 (SD .17, range .15-.95). A statistically significant difference was observed in 89 counties. Univariable analyses identified the following variables to be significantly associated with the SEI: percent of population living in rural areas (% rural) (relative rate change in SEI [RR] = .994, 95% CI .92-.997; <.0001), median household income (RR = 1.0, 95% CI = 1.0-1.0; P = .0002), prevalence of diabetes (RR = .947, 95% CI .917-.977; .0006), the primary care physician ratio (RR = .995, 95% CI .991-.998; P = .006), and percent uninsured adults (RR = .955, 95% CI .927-.985; P = .003). By multivariable hierarchical regression analysis, only the % rural remained statistically associated with a low SEI (RR = .995 per 1% increase in % rural, 95% CI = .992, .998; P = .0002). DISCUSSION The percent rural is the most significant predictor of disparities in access to bariatric surgery. For every 1% increase in % rural, the rate of surgery decreased by .5%. Understanding the characteristics of rurality that are barriers to access is crucial to mitigate disparities in bariatric surgical access in NC.
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Affiliation(s)
- Jan H Wong
- Division of Surgical Research, Department of Surgery, Brody School of Medicine at East Carolina, Greenville, NC, USA
| | - Ashley E Burch
- Department of Health Services and Information Management, East Carolina University, Greenville, NC, USA
- Department of Cardiology, East Carolina University, Greenville, NC, USA
| | - Eric J DeMaria
- Division of General Minimally Invasive and Bariatric Surgery, Department of Surgery, Brody School of Medicine at East Carolina, Greenville, NC, USA
| | - Walter J Pories
- Division of Surgical Research, Department of Surgery, Brody School of Medicine at East Carolina, Greenville, NC, USA
| | - William D Irish
- Division of Surgical Research, Department of Surgery, Brody School of Medicine at East Carolina, Greenville, NC, USA
- Department of Public Health, East Carolina University, Greenville, NC, USA
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Majstorovic M, Chur-Hansen A, Andrews JM, Burke A. Factors associated with progression or non-progression to bariatric surgery in adults: A systematic review. Obes Rev 2024; 25:e13698. [PMID: 38268336 DOI: 10.1111/obr.13698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 11/28/2023] [Accepted: 12/06/2023] [Indexed: 01/26/2024]
Abstract
Access to bariatric surgery is limited, and the factors related to undergoing or not undergoing the procedure are poorly understood. To this end, a systematic review of PubMed, Embase, PsycINFO, and CINAHL was conducted to deduce the factors associated with progression or non-progression to bariatric surgery. Quantitative and qualitative English-language articles ranging in date from database conception to September 2023 were included. Eligible studies employed adult participants (18 years of age or above) who had been referred for bariatric surgery. A total of 57 studies were identified. Fifteen key factors were found, alongside six less frequently studied factors: age, sex, BMI, race and ethnicity, distance to clinic, socio-economic status, insurance coverage, physical health, psychological health, eating history and habits, substance use and smoking, social influence and relationships, pre-surgery process and requirements, surgery-related concerns, choice of surgery, and others (emergency room visitation, COVID-19 virus, health literacy, appearance perceptions, time-off work, and stigma related to surgery). No factors were found to be reliably associated with progression or non-progression to bariatric surgery; however, the nature of these findings is tentative considering methodological flaws and limited research. Further studies are required to elucidate potential inequities in bariatric surgery access and educate policymakers and health professionals.
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Affiliation(s)
- Mia Majstorovic
- The School of Psychology, The University of Adelaide, Adelaide, South Australia, Australia
| | - Anna Chur-Hansen
- The School of Psychology, The University of Adelaide, Adelaide, South Australia, Australia
| | - Jane M Andrews
- Adelaide Medical School, The University of Adelaide, Adelaide, South Australia, Australia
- Surgery Program, The Central Adelaide Local Health Network (CALHN), Adelaide, South Australia, Australia
| | - Anne Burke
- The School of Psychology, The University of Adelaide, Adelaide, South Australia, Australia
- Psychology Department, CALHN, Adelaide, South Australia, Australia
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Chen G, Donahoo WT, Cardel MI, Holgerson A, Ayzengart A, Johnson-Mann CN, Gurka MJ. Variation by race/ethnicity in the utilization and weight loss following metabolic bariatric surgery. Surg Obes Relat Dis 2023; 19:1391-1404. [PMID: 37666726 DOI: 10.1016/j.soard.2023.06.007] [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: 11/18/2022] [Revised: 04/02/2023] [Accepted: 06/13/2023] [Indexed: 09/06/2023]
Abstract
BACKGROUND Understanding the disparities in utilization and weight loss outcomes of metabolic and bariatric surgery (MBS) by demographics will inform strategies targeting potential treatment gaps and enhance overall clinical obesity treatment. OBJECTIVE To identify factors associated with utilization and longitudinal weight loss after MBS. SETTING OneFlorida Clinical Research Consortium Database. METHODS We performed a retrospective study using data from the OneFlorida Clinical Research Consortium between 2012 and 2018. We used logistic regression with intersectional effects to identify factors associated with utilization of MBS. Mixed-effect models were used to estimate longitudinal percentage total weight loss among those who underwent MBS with up to 18 months of follow-up. RESULTS Among 429,821 patients eligible for MBS, 8290 (1.9%) underwent MBS between 2012 and 2018. Intersectional analysis revealed that non-Hispanic Black patients experienced an inferior utilization of MBS compared with non-Hispanic White and Hispanic counterparts, defined by the interaction between race/ethnicity and demographic factors, including male sex, older age, and insurance coverage. In the longitudinal weight loss assessment, 4016 patients (48.3% Roux-en-Y gastric bypass, 51.7% sleeve gastrectomy) were included. We found that non-Hispanic Black patients experienced significantly less weight loss than non-Hispanic White and Hispanic counterparts. Other factors associated with less weight loss over time included undergoing sleeve gastectomy, male sex, lower preoperative body mass index, and having type 2 diabetes at the time of surgery. CONCLUSIONS Our findings will help to design new strategies focusing on the intersection of race/ethnicity and sociodemographic factors to improve access and effectiveness of MBS.
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Affiliation(s)
- Guanming Chen
- Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, Florida
| | - William T Donahoo
- Department of Endocrinology, University of Florida College of Medicine, Gainesville, Florida
| | - Michelle I Cardel
- Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, Florida; WW International, Inc., New York, New York
| | - Allison Holgerson
- Department of Clinical and Health Psychology, University of Florida College of Public Health and Health Professions, Gainesville, Florida
| | | | | | - Matthew J Gurka
- Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, Florida; Department of Pediatrics, University of Florida College of Medicine, Gainesville, Florida.
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Somerset AE, Wood MH, Bonham AJ, Carlin AM, Finks J, Ghaferi AA, Varban OA. Association of program-specific variation in bariatric surgery volume for Medicaid patients and access to care: a tale of inequality? Surg Endosc 2023; 37:8570-8576. [PMID: 37872428 DOI: 10.1007/s00464-023-10411-4] [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: 09/18/2021] [Accepted: 07/30/2023] [Indexed: 10/25/2023]
Abstract
BACKGROUND Although patients with lower socioeconomic status are at higher risk of obesity, bariatric surgery utilization among patients with Medicaid is low and may be due to program-specific variation in access. Our goal was to compare bariatric surgery programs by percentage of Medicaid cases and to determine if variation in distribution of patients with Medicaid could be linked to adverse outcomes. METHODS Using a state-wide bariatric-specific data registry that included 43 programs performing 97,207 cases between 2006 and 2020, we identified all patients with Medicaid insurance (n = 4780, 4.9%). Bariatric surgery programs were stratified into quartiles according to the percentage of Medicaid cases performed and we compared program-specific characteristics as well as baseline patient characteristics, risk-adjusted complication rates and wait times between top and bottom quartiles. RESULTS Program-specific distribution of Medicaid cases varied between 0.69 and 22.4%. Programs in the top quartile (n = 11) performed 18,885 cases in total, with a mean of 13% for Medicaid patients, while programs in the bottom quartile (n = 11) performed 32,447 cases in total, with a mean of 1%. Patients undergoing surgery at programs in the top quartile were more likely to be Black (20.2% vs 13.5%, p < 0.0001), have diabetes (35.1% vs 29.5%, p < 0.0001), hypertension (55.1% vs 49.6%, p < 0.0001) and hyperlipidemia (47.6% vs 45.2%, p < 0.0001). Top quartile programs also had higher complication rates (8.4% vs 6.6%, p < 0.0001), extended length of stay (5.6% vs 4.0%, p < 0.0001), Emergency Department visits (8.1% vs 6.5%, p < 0.0001) and readmissions (4.7% vs 3.9%, p < 0.0001). Median time from initial evaluation to surgery date was also significantly longer among top quartile programs (200 vs 122 days, p < 0.0001). CONCLUSIONS Bariatric surgery programs that perform a higher proportion of Medicaid cases tend to care for patients with greater disease severity who experience delays in care and also require more resource utilization. Improving bariatric surgery utilization among patients with lower socioeconomic status may benefit from insurance standardization and program-centered incentives to improve access and equitable distribution of care.
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Affiliation(s)
- Amy E Somerset
- Department of Surgery, Detroit Medical Center, Wayne State University, 3990 John R, Detroit, MI, 48201, USA.
| | - Michael H Wood
- Department of Surgery, Detroit Medical Center, Wayne State University, 3990 John R, Detroit, MI, 48201, USA
| | - Aaron J Bonham
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Arthur M Carlin
- Department of Surgery, Henry Ford Health System, Detroit, MI, USA
| | - Jonathan Finks
- Department of Surgery, Michigan Medicine, Ann Arbor, MI, USA
| | - Amir A Ghaferi
- Department of Surgery, Michigan Medicine, Ann Arbor, MI, USA
| | - Oliver A Varban
- Department of Surgery, Michigan Medicine, Ann Arbor, MI, USA
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Nudel J, Kenzik KM, Rajendran I, Hofman M, Srinivasan J, Woodson J, Hess DT. A machine learning framework for optimizing obesity care by simulating clinical trajectories and targeted interventions. Obesity (Silver Spring) 2023; 31:2665-2675. [PMID: 37840392 DOI: 10.1002/oby.23911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/09/2023] [Accepted: 08/13/2023] [Indexed: 10/17/2023]
Abstract
OBJECTIVE This study aimed to determine the important clinical management bottlenecks that contribute to underuse of weight loss surgery (WLS) and assess risk factors for attrition at each of them. METHODS A multistate conceptual model of progression from primary care to WLS was developed and used to study all adults who were seen by a primary care provider (PCP) and eligible for WLS from 2016 to 2017 at a large institution. Outcomes were progression from each state to each subsequent state in the model: PCP visit, endocrine weight management referral, endocrine weight management visit, WLS referral, WLS visit, and WLS. RESULTS Beginning with an initial PCP visit, the respective 2-year Kaplan-Meier estimate for each outcome was 35% (n = 2063), 15.6% (n = 930), 6.3% (n = 400), 4.7% (n = 298), and 1.0% (n = 69) among 5876 eligible patients. Individual providers and clinics differed significantly in their referral practices. Female patients, younger patients, those with higher BMI, and those seen by trainees were more likely to progress. A simulated intervention to increase referrals among PCPs would generate about 49 additional WLS procedures over 3 years. CONCLUSIONS This study discovered novel insights into the specific dynamics underlying low WLS use rates. This methodology permits in silico testing of interventions designed to optimize obesity care prior to implementation.
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Affiliation(s)
- Jacob Nudel
- Department of Surgery, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Kelly M Kenzik
- Department of Surgery, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Iniya Rajendran
- Department of Cardiovascular Medicine, University of Arizona College of Medicine Tucson, Tucscon, Arizona, USA
| | - Melissa Hofman
- Research Informatics, Boston Medical Center, Boston, Massachusetts, USA
| | | | - Jonathan Woodson
- Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| | - Donald T Hess
- Department of Surgery, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
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Hlavin C, Sebastiani RS, Scherer RJ, Kenkre T, Bernardi K, Reed DA, Ahmed B, Courcoulas A. Barriers to Bariatric Surgery: a Mixed Methods Study Investigating Obstacles Between Clinic Contact and Surgery. Obes Surg 2023; 33:2874-2883. [PMID: 37537505 PMCID: PMC10623404 DOI: 10.1007/s11695-023-06761-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 07/16/2023] [Accepted: 07/25/2023] [Indexed: 08/05/2023]
Abstract
PURPOSE Populations most affected by obesity are not reflected in the patients who undergo bariatric surgery. Gaps in the referral system have been studied, but there is a lack of literature investigating obstacles patients encounter after first contact with bariatric surgery clinics. We aim to identify patient populations at risk for attrition during bariatric surgery evaluation and determine patient reported barriers to bariatric surgical care. MATERIALS AND METHODS This study was a single institution, retrospective, mixed methods study from 2012 to 2021 comparing patients who underwent bariatric surgery to those that withdrew. Surveys were performed of patients who withdrew, collecting information on patient knowledge, expectations, and barriers. RESULTS This study included 5982 patients evaluated in bariatric surgery clinic. Those who attained bariatric surgery (38.8%) were more likely to be White (81.2 vs. 75.6%, p<0.001), married (48.5 vs. 44.1%, p=0.004), and employed full time (48.2 vs. 43.8%, p=0.01). They were less likely to live in an area with low income (37.1 vs. 40.7%, p=0.01) or poverty (poverty rate 15.8 vs. 17.4, p<0.001). Of the 280 survey respondents, fear of complications, length of insurance approval process, and wait time between evaluation and surgery were the most reported barriers. CONCLUSION Patients who undergo bariatric surgery were more likely to be White, married, employed full time, and reside in more resourced environments which is not reflective of communities most affected by obesity. The complexity of insurance coverage requirements was a major barrier to bariatric surgery and should be a focus of future healthcare reform.
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Affiliation(s)
- Callie Hlavin
- Department of Surgery, University of Pittsburgh, 200 Lothrop St, F677 Presbyterian Hospital, Pittsburgh, PA, 15213, USA.
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, A-1305 Scaife Hall, 3550 Terrace Street, Pittsburgh, PA, 15261, USA.
| | - Romano S Sebastiani
- University of Pittsburgh School of Medicine, 3550 Terrace St, Pittsburgh, PA, 15213, USA
| | - Robert J Scherer
- University of Pittsburgh School of Medicine, 3550 Terrace St, Pittsburgh, PA, 15213, USA
| | - Tanya Kenkre
- University of Pittsburgh Epidemiology Data Center, 4420 Bayard Street, Suite 600, Pittsburgh, PA, 15260, USA
| | - Karla Bernardi
- Department of Surgery, University of Pittsburgh, 200 Lothrop St, F677 Presbyterian Hospital, Pittsburgh, PA, 15213, USA
| | - Douglas A Reed
- Department of Surgery, University of Pittsburgh, 200 Lothrop St, F677 Presbyterian Hospital, Pittsburgh, PA, 15213, USA
| | - Bestoun Ahmed
- Department of Surgery, University of Pittsburgh, 200 Lothrop St, F677 Presbyterian Hospital, Pittsburgh, PA, 15213, USA
| | - Anita Courcoulas
- Department of Surgery, University of Pittsburgh, 200 Lothrop St, F677 Presbyterian Hospital, Pittsburgh, PA, 15213, USA
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Paolino L, Le Fouler A, Epaud S, Bathaei S, Mokhtari N, Lazzati A. Preoperative Follow-up in Bariatric Surgery: Why They Give Up? Rate, Causes, and Economic Impact of Dropout. Obes Surg 2023; 33:2652-2657. [PMID: 37477831 DOI: 10.1007/s11695-023-06742-9] [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: 01/17/2023] [Revised: 07/03/2023] [Accepted: 07/14/2023] [Indexed: 07/22/2023]
Abstract
BACKGROUND Preoperative attrition is highly prevalent in patients referred for bariatric surgery. Little information is available neither on reasons reported by patients for attrition in knowledge nor costs of attrition in a publicly funded health system. OBJECTIVES To assess the reasons for the attrition of bariatric candidates and calculate its economic impact on a population with obesity in a public hospital in France. METHODS This is a retrospective study including all bariatric surgery candidates between 2014 and 2018 in our Center of Excellence in Obesity Care. Data were extracted from the hospital information system, and patient-related outcomes were collected via a standardized questionnaire. Economic analysis was performed. Primary outcome was to analyze the rate of preoperative attrition. Secondary outcome was reasons for discontinuation and their economic impact. RESULTS In total, 1360 patients were referred for bariatric surgery at our hospital, and 1225 were included in the study. Attrition rate in preoperative phase was 46.8%. Three factors were significantly associated with follow-up fragmentation risk: unemployment (OR 0.52, 95% CI 0.29-0.7, p < 0.001), active smoking (OR 2.24, 95% CI 1.53-5.15, p < 0.001), and body mass index (OR 0.98, 95% CI 0.97-1.00, p = 0.036). Average cost to the healthcare system was €792 for each patient who dropped out. CONCLUSIONS We identified predictors and patient-reported factors that seem to be beyond the possibility of removal by health professionals. We should consider and address preventable factors, through the development of care pathways tailored to the individual profile of a patient.
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Affiliation(s)
- Luca Paolino
- Department of General Surgery, Centre Hospitalier Intercommunal de Créteil, 40 avenue de Verdun, 94000, Créteil, France
| | - Adrien Le Fouler
- Department of General Surgery, Centre Hospitalier Intercommunal de Créteil, 40 avenue de Verdun, 94000, Créteil, France.
| | - Salomé Epaud
- Kaduceo SAS, 96 Avenue Jules Julien, 31400, Toulouse, France
| | - Sarah Bathaei
- Nutrition Unit, Centre Hospitalier Intercommunal de Créteil, 40 avenue de Verdun, 94000, Créteil, France
| | - Nawel Mokhtari
- Department of General Surgery, Centre Hospitalier Intercommunal de Créteil, 40 avenue de Verdun, 94000, Créteil, France
| | - Andrea Lazzati
- Department of General Surgery, Centre Hospitalier Intercommunal de Créteil, 40 avenue de Verdun, 94000, Créteil, France
- INSERM IMRB U955, Université Paris-Est Créteil, Créteil, France
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Chao GF, Lindquist K, Vitous CA, Tolentino DA, Delaney L, Alimi Y, Jafri SM, Telem DA. A qualitative analysis describing attrition from bariatric surgery to identify strategies for improving retention in patients who desire treatment. Surg Endosc 2023:10.1007/s00464-023-10030-z. [PMID: 37103571 PMCID: PMC10136401 DOI: 10.1007/s00464-023-10030-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 03/12/2023] [Indexed: 04/28/2023]
Abstract
BACKGROUND Among patients who express interest in bariatric surgery, dropout rates from bariatric surgery programs are reported as high as 60%. There is a lack of understanding how we can better support patients to obtain treatment of this serious chronic disease. METHODS Semi-structured interviews with individuals who dropped out of bariatric surgery programs from three clinical sites were conducted. Transcripts were iteratively analyzed to understand patterns clustering around codes. We mapped these codes to domains of the Theoretical Domains Framework (TDF) which will serve as the basis of future theory-based interventions. RESULTS Twenty patients who self-identified as 60% female and 85% as non-Hispanic White were included. The results clustered around codes of "perceptions of bariatric surgery," "reasons for not undergoing surgery," and "factors for re-considering surgery." Major drivers of attrition were burden of pre-operative workup requirements, stigma against bariatric surgery, fear of surgery, and anticipated regret. The number and time for requirements led patients to lose their initial optimism about improving health. Perceptions regarding being seen as weak for choosing bariatric surgery, fear of surgery itself, and possible regret over surgery grew as time passed. These drivers mapped to four TDF domains: environmental context and resources, social role and identity, emotion, and beliefs about consequences, respectively. CONCLUSIONS This study uses the TDF to identify areas of greatest concern for patients to be used for intervention design. This is the first step in understanding how we best support patients who express interest in bariatric surgery achieve their goals and live healthier lives.
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Affiliation(s)
- Grace F Chao
- National Clinician Scholars Program at the Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI, USA.
- Veterans Affairs Ann Arbor, Ann Arbor, MI, USA.
- Department of Surgery, Yale School of Medicine, PO Box 208062, New Haven, CT, USA.
| | - Kerry Lindquist
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Crystal A Vitous
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Dante A Tolentino
- School of Nursing, University of California Los Angeles, Los Angeles, CA, USA
| | - Lia Delaney
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Yewande Alimi
- Department of Surgery, Georgetown University Medical Center, Washington, DC, USA
| | - Sara M Jafri
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Dana A Telem
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
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Gasoyan H, Sarwer DB, Rothberg MB. Comment on: Insurance-mandated weight management program completion before bariatric surgery provides no long-term clinical benefit. Surg Obes Relat Dis 2023; 19:300-301. [PMID: 36503733 DOI: 10.1016/j.soard.2022.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 11/13/2022] [Indexed: 11/17/2022]
Affiliation(s)
- Hamlet Gasoyan
- Center for Value-Based Care Research, Cleveland Clinic, Cleveland, Ohio
| | - David B Sarwer
- Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, Pennsylvania
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Hutcheon DA, Ewing JA, St Ville M, Miller M, Kirkland L, Kothari SN, Scott JD. Insurance-mandated weight management program completion before bariatric surgery provides no long-term clinical benefit. Surg Obes Relat Dis 2023; 19:290-300. [PMID: 36424327 DOI: 10.1016/j.soard.2022.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 10/02/2022] [Accepted: 10/16/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND There is no evidence that insurance-mandated weight loss before bariatric surgery affects outcomes. OBJECTIVE This retrospective study evaluated the relationship between insurance-mandated weight management program (WMP) completion before primary bariatric surgery and postoperative outcomes. SETTING Suburban academic medical center. METHODS Patients who underwent laparoscopic Roux-en-Y gastric bypass (LRYGB, n = 572) or sleeve gastrectomy (SG, n = 484) from 2014 to 2019 were dichotomized to presence (LRYGB n = 431, SG n = 348) or absence (LRYGB n = 141, SG n = 136) of insurance-mandated WMP completion. Primary endpoints included follow-up rate, percent total weight loss (%TWL), and percent excess weight loss (%EWL) through 60 months after surgery. The Mann-Whitney U test compared between-group means with significance at P < .05. RESULTS Follow-up rate, %TWL, and %EWL were not different (P = NS) up to 60 months postoperation between groups for either surgery. Both LRYGB and SG patients without WMP completion maintained greater %TWL (LRYGB: 34.4 ± 11.1% versus 29.8 ± 11.0%, P = .159; SG: 21.4 ± 10.0% versus 18.2 ± 10.5%, P = .456) and %EWL (LRYGB: 71.3 ± 26.3% versus 67.6 ± 26.5%, P = .618; SG: 49.2 ± 18.8% versus 47.5 ± 28.8%, P = .753) at 36 months after surgery. Secondarily, duration of time to get to surgery was significantly greater among yes-WMP patients (LRYGB: 178 days versus 121 days, P < .001; SG: 169 days versus 95 days, P < .001). CONCLUSION Insurance-mandated WMP completion before bariatric surgery delays patient access to surgery without improving postoperative weight loss potential and must be abandoned.
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Affiliation(s)
| | - Joseph A Ewing
- Data Support Core, Prisma Health, Greenville, South Carolina
| | - Madeleine St Ville
- Data Support Core, Prisma Health, Greenville, South Carolina; School of Mathematical and Statistical Sciences, Clemson University, Clemson, South Carolina
| | - Megan Miller
- Department of Surgery, Prisma Health, Greenville, South Carolina
| | - Lindsay Kirkland
- Department of Surgery, Prisma Health, Greenville, South Carolina
| | - Shanu N Kothari
- Department of Surgery, Prisma Health, Greenville, South Carolina
| | - John D Scott
- Department of Surgery, Prisma Health, Greenville, South Carolina
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11
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Comment on: The role of preoperative toxicology screening in patients undergoing bariatric surgery. Surg Obes Relat Dis 2023; 19:193-194. [PMID: 36624024 DOI: 10.1016/j.soard.2022.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 12/03/2022] [Indexed: 12/12/2022]
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12
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King S, Calisi O, Caldwell C, Berger D, Rich AM, Dan Y, Qureshi U, Ramedani S, Peterson BR. Frequency and Predictors of Preoperative Cardiac Testing Overuse in Low-Risk Patients Before Laparoscopic Bariatric Surgery. Am J Cardiol 2023; 186:181-185. [PMID: 36270826 DOI: 10.1016/j.amjcard.2022.09.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 09/17/2022] [Accepted: 09/26/2022] [Indexed: 11/26/2022]
Abstract
Adverse cardiac events after laparoscopic bariatric surgery are rare, yet preoperative cardiology evaluation and testing remain common, resulting in the overuse of cardiac testing in low-risk patients. Our objective was to assess the frequency of, and factors associated with, overuse of preoperative cardiac testing in patients at low cardiac risk before laparoscopic bariatric surgery. We retrospectively reviewed data from 1,094 adult patients who underwent laparoscopic bariatric surgery at our institution from January 1, 2015, through December 31, 2019. The cardiac risk was determined using the Revised Cardiac Risk Index (RCRI) and the National Surgical Quality Improvement Program Myocardial Infarction and Cardiac Arrest (NSQIP MICA) risk model. Multivariate logistic regression was used to evaluate risk factors associated with the overuse of cardiac testing in low-risk patients. Overall, 1,059 patients (96.8%) were estimated to be at low cardiac risk by the RCRI, and 1,094 (100%) were at low cardiac risk by NSQIP MICA. A total of 587 patients (51.8%) were referred to cardiology for preoperative evaluation, and 643 patients (56.7%) underwent one or more preoperative cardiac tests. Factors associated with overuse of preoperative cardiac testing in low-risk patients included preoperative cardiology referral (adjusted odds ratio 37.2, 95% confidence interval 25.3 to 54.7) and patient age (adjusted odds ratio 1.05, 95% confidence interval 1.03 to 1.07). Overuse of preoperative cardiac testing was common in patients at low cardiac risk before laparoscopic bariatric surgery. Preoperative referral to cardiology was the most significant risk factor associated with the overuse of preoperative cardiac testing. Application of risk models such as the RCRI or NSQIP MICA at the time of bariatric program enrollment may reduce unnecessary preoperative cardiac testing in low-risk patients.
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Affiliation(s)
- Steven King
- Department of Medicine, Penn State College of Medicine, Hershey, Pennsylvania
| | - Olivia Calisi
- Department of Medicine, Penn State College of Medicine, Hershey, Pennsylvania
| | - Catherine Caldwell
- Department of Medicine, Penn State College of Medicine, Hershey, Pennsylvania
| | - Daniel Berger
- Department of Medicine, Penn State College of Medicine, Hershey, Pennsylvania
| | - Alyson M Rich
- Department of Medicine, Penn State College of Medicine, Hershey, Pennsylvania
| | - Yongwook Dan
- Department of Medicine, Penn State College of Medicine, Hershey, Pennsylvania
| | - Umer Qureshi
- Department of Medicine, Penn State College of Medicine, Hershey, Pennsylvania
| | - Shayann Ramedani
- Department of Medicine, Penn State College of Medicine, Hershey, Pennsylvania
| | - Brandon R Peterson
- Penn State Heart and Vascular Institute, Penn State College of Medicine, Hershey, Pennsylvania.
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13
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African American Patients Experience Worse Outcomes than Hispanic Patients Following Bariatric Surgery: an Analysis Using the MBSAQIP Data Registry. Obes Surg 2023; 33:57-67. [PMID: 36336721 DOI: 10.1007/s11695-022-06333-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 10/13/2022] [Accepted: 10/18/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Obesity rates in Hispanics and African Americans (AAs) are higher than in Caucasians in the USA, yet the rate of metabolic and bariatric surgery (MBS) for weight loss remains lower for both Hispanics and AAs. METHODS Patient demographics and outcomes of adult AA and Hispanic patients undergoing sleeve gastrectomy (SG) or Roux-en-Y gastric bypass (RYGB) procedures were analyzed using the MBSAQIP dataset [2015-2018] using unmatched and propensity-matched data. RESULTS In total, 173,157 patients were included, of whom 98,185 were AA [56.7%] [21,163-RYGB; 77,022-SG] and 74,972 were Hispanic [43.3%] [20,282-RYGB; 54,690-SG]). Preoperatively, the AA cohort was older, had more females, and higher BMIs with higher rates of all tracked obesity-related medical conditions except for diabetes, venous stasis, and prior foregut surgery. Intra- and postoperatively, AAs were more likely to experience major complications including unplanned ICU admission, 30-day readmission/reintervention, and mortality. After propensity matching, the differences in ED visits, treatment for dehydration, 30-day readmission, 30-day intervention, and pulmonary embolism remained for both SG and RYGB cohorts. Progressive renal insufficiency and ventilator use lost statistical significance in both cohorts. Conversely, 30-day reoperation, postoperative ventilator requirement, unplanned intubation, unplanned ICU admission, and mortality lost significance in the RYGB cohort, but not SG patients. CONCLUSION Outcomes for AA patients were worse than for Hispanic patients, even after propensity matching. After matching, differences in major complications and mortality lost significance for RYGB, but not SG. These data suggest that outcomes for RYGB may be driven by the presence and severity of pre-existing patient-related factors.
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14
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Gomez-Rexrode AE, Chhabra KR, Telem DA, Chao GF. Variation in pre-operative insurance requirements for bariatric surgery. Surg Endosc 2022; 36:8358-8363. [PMID: 35513536 DOI: 10.1007/s00464-022-09293-9] [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: 01/11/2022] [Accepted: 04/18/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND For patients who wish to undergo bariatric surgery, variation in pre-operative insurance requirements may represent inequity across insurance plan types. We conducted a cross-sectional assessment of the variation in pre-operative insurance requirements. METHODS Original insurance policy documents for pre-operative requirements were obtained from bariatric surgery programs across the entire USA and online insurance portals. Insurance programs analyzed include commercial, Medicaid, and Medicare/TriCare plans. Poisson regression adjusting for U.S. Census region was used to evaluate variation in pre-operative requirements. Analyses were done at the insurance plan level. Our primary outcome was number of requirements required by each plan by insurance type. Our secondary outcome was number of months required to participate in medically supervised weight loss (MSWL). RESULTS Among 43 insurance plans reviewed, representing commercial (60.5%), Medicaid (25.6%), and Medicare/TriCare (14.0%) plans, the number of pre-operative requirements ranged from 1 to 8. Adjusted Poisson regression showed significant variation in pre-operative requirements across plan types with Medicaid-insured patients required to fulfill the greatest number (4.1, 95%CI 2.7 to 5.4) compared to 2.7 (95%CI 2.2 to 3.2, P = 0.028) for commercially insured patients and 2.1 (95%CI 1.1 to 3.1, P = 0.047) for Medicare/TriCare-insured patients. Medicaid-insured patients were also required to complete a greater number of months in MSWL (6.6, 95%CI 5.5 to 7.6) compared to commercially (3.8, 95%CI 2.9 to 4.8, P < .001) and Medicare/TriCare-insured patients (1.7, 95%CI 0.3 to 3.0, P = .001). CONCLUSION The greater frequency of pre-operative requirements in Medicaid plans compared to Medicare/TriCare and commercial plans demonstrates inequity across insurance types which may negatively impact access to bariatric surgery. Pre-operative insurance requirements must be reevaluated and standardized using established evidence to ensure all individuals have access to this life-saving intervention.
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Affiliation(s)
| | - Karan R Chhabra
- Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA
- Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI, USA
| | - Dana A Telem
- Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI, USA
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Grace F Chao
- Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI, USA.
- Veterans Affairs, National Clinician Scholars Program, Ann Arbor, MI, USA.
- Department of Surgery, Yale School of Medicine, PO Box 208062, New Haven, CT, 06520, USA.
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15
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Newton EB, Pan J, Chung W. CON: Should patients with nonalcoholic steatohepatitis fibrosis undergo bariatric surgery as a primary treatment? Clin Liver Dis (Hoboken) 2022; 20:9-12. [PMID: 35899239 PMCID: PMC9306433 DOI: 10.1002/cld.1226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 01/12/2022] [Accepted: 03/23/2022] [Indexed: 02/04/2023] Open
Abstract
Content available: Author Interview and Audio Recording.
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Affiliation(s)
- Eric B. Newton
- GastroenterologyBrown University Warren Alpert Medical SchoolProvidenceRhode IslandUSA
| | - Jason Pan
- GastroenterologyBrown University Warren Alpert Medical SchoolProvidenceRhode IslandUSA
| | - Waihong Chung
- GastroenterologyBrown University Warren Alpert Medical SchoolProvidenceRhode IslandUSA
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16
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Ibrahim KD, Tragesser LA, Soans R, Haddad A, Eddy VJ, McComb J, Keane MG, Whitman IR. Impact of Racial Disparities in Preoperative Cardiovascular Evaluation and Surgical Outcomes in Patients Undergoing Metabolic and Bariatric Surgery: A Retrospective Cohort Analysis. J Am Heart Assoc 2022; 11:e024499. [PMID: 35624077 PMCID: PMC9238690 DOI: 10.1161/jaha.121.024499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background We investigated preoperative referral patterns, rates of cardiovascular testing, surgical wait times, and postoperative outcomes in White versus Black, Hispanic, or other racial or ethnic groups of patients undergoing metabolic and bariatric surgery. Methods and Results This was a single center retrospective cohort analysis of 797 consecutive patients undergoing metabolic and bariatric surgery from January 2014 to December 2018; 86% (n=682) were Black, Hispanic, or other racial or ethnic groups. White versus Black, Hispanic, or other racial or ethnic groups had similar baseline comorbidities and were referred for preoperative cardiovascular evaluation in similar proportion (65% versus 68%, P=0.529). Black, Hispanic, or other racial or ethnic groups of patients were less likely to undergo preoperative cardiovascular testing (unadjusted odds ratio [OR], 0.56; 95% CI, 0.33–0.95; P=0.031; adjusted for Revised Cardiac Risk Index OR, 0.59; 95% CI, 0.35–0.996; P=0.049). White patients had a shorter wait time for surgery (unadjusted hazard ratio [HR], 0.7; 95% CI, 0.58–0.87; P=0.001; adjusted HR, 0.7; 95% CI, 0.56–0.95; P=0.018). Reduction in body mass index at 6 months was greater in White patients (12.9 kg/m2 versus 12.0 kg/m2, P=0.0289), but equivalent at 1 year (14.9 kg/m2 versus 14.3 kg/m2, P=0.330). Conclusions White versus Black, Hispanic, or other racial or ethnic groups of patients were referred for preoperative cardiovascular evaluation in similar proportion. White patients underwent more preoperative cardiac testing yet had a shorter wait time for surgery. Early weight loss was greater in White patients, but equivalent between groups at 12 months.
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Affiliation(s)
- Kaitlyn D Ibrahim
- Lewis Katz School of Medicine at Temple University Philadelphia PA.,Division of Cardiology Temple University Hospital Philadelphia PA.,Main Line Health Broomall PA
| | | | - Rohit Soans
- Lewis Katz School of Medicine at Temple University Philadelphia PA.,Division of Bariatric Surgery Temple University Hospital Philadelphia PA
| | - Abdullah Haddad
- Lewis Katz School of Medicine at Temple University Philadelphia PA.,Division of Cardiology Temple University Hospital Philadelphia PA
| | - Vikram J Eddy
- Lewis Katz School of Medicine at Temple University Philadelphia PA.,Division of Bariatric Surgery Temple University Hospital Philadelphia PA
| | - Joseph McComb
- Lewis Katz School of Medicine at Temple University Philadelphia PA.,Division of Anesthesiology Temple University Hospital Philadelphia PA
| | - Martin G Keane
- Lewis Katz School of Medicine at Temple University Philadelphia PA.,Division of Cardiology Temple University Hospital Philadelphia PA
| | - Isaac R Whitman
- Lewis Katz School of Medicine at Temple University Philadelphia PA.,Division of Cardiology Temple University Hospital Philadelphia PA
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17
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Exploring gender, psychiatric symptoms, and eating behaviors as predictors of attrition to bariatric surgery. Am J Surg 2022; 224:999-1003. [DOI: 10.1016/j.amjsurg.2022.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 04/04/2022] [Accepted: 05/06/2022] [Indexed: 11/21/2022]
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18
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Lau DCW, Batterham RL, le Roux CW. Pharmacological profile of once-weekly injectable semaglutide for chronic weight management. Expert Rev Clin Pharmacol 2022; 15:251-267. [PMID: 35466848 DOI: 10.1080/17512433.2022.2070473] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION The recent approval in the USA (Food and Drug Administration), Canada (Health Canada), UK (Medicines and Healthcare products Regulatory Agency), and EU (European Medicines Agency) of once-weekly injectable semaglutide 2.4 mg, as an adjunct to a calorie-controlled diet and increased physical activity, for chronic weight management provides health-care practitioners with an additional option when prescribing weight-loss medication. AREAS COVERED We describe the chemistry, mechanism of action, and pharmacological properties of semaglutide (a glucagon-like peptide 1 receptor agonist [GLP-1 RA]) and discuss clinical data and considerations for using once-weekly subcutaneous semaglutide 2.4 mg as treatment for overweight and obesity among patients with and without type 2 diabetes (T2D). EXPERT OPINION Once-weekly subcutaneous semaglutide 2.4 mg is the most efficacious medication approved for chronic weight management among patients with overweight and obesity, with and without T2D, and is the first drug to induce sustained double-digit reductions in percentage body weight over 1- to 2-year treatment periods. It demonstrates a similar safety and tolerability profile to other GLP-1 RAs. Semaglutide 2.4 mg treatment could dramatically improve clinical approaches to weight management, but the relatively high cost might prevent patients accessing treatment. Further research exploring the cost-effectiveness of subcutaneous semaglutide 2.4 mg is required.
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Affiliation(s)
- David C W Lau
- Biochemistry and Molecular Biology, Department of Medicine, University of Calgary Cumming School of Medicine, Calgary, Alberta, Canada
| | - Rachel L Batterham
- Centre for Obesity Research, Department of Medicine, University College London, London, UK.,Bariatric Centre for Weight Management and Metabolic Surgery, University College London Hospital, London, UK.,National Institute for Health Research, Biomedical Research Centre, University College London Hospital, London, UK
| | - Carel W le Roux
- School of Medicine, University College Dublin, Dublin, Ireland
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19
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Gasoyan H, Soans RS, Ibrahim JK, Aaronson WE, Sarwer DB. Association between insurance-mandated precertification criteria and inpatient healthcare utilization during 1 year after bariatric surgery. Surg Obes Relat Dis 2021; 18:271-280. [PMID: 34753674 DOI: 10.1016/j.soard.2021.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/06/2021] [Accepted: 10/10/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Insurance-mandated precertification requirements are barriers to bariatric surgery. The value of their prescription, based on insurance type rather that the clinical necessity, is unclear. OBJECTIVES To determine whether there is an association between insurance-mandated precertification criteria for bariatric surgery and short-term inpatient healthcare utilization. SETTING Pennsylvania Health Care Cost Containment Council's inpatient care databases for the years 2016-2017. METHODS The study included 2717 adults who underwent bariatric surgery in Southeastern Pennsylvania in 2016. Postoperative length of stay and rehospitalizations for these individuals were followed using clinical and claims data during the first year after bariatric surgery. RESULTS The requirements for 3- to 6-month preoperative medical weight management, as well as pulmonology and cardiology examinations, were not associated with the patient length of stay, number of all-cause rehospitalizations, or number of all-cause rehospitalization days after adjusting for patient age, sex, race, ethnicity, the Elixhauser comorbidity score, type of the surgery, facility where the surgery was performed, primary payer type, and the estimated median household income. Among commercially insured individuals (n = 1499), the mean number of all-cause rehospitalizations during the study period was lower in patients with no medical weight management requirement by a factor of .57 (lower by 43.1%; 95% confidence interval, .35-.94, P = .03) and higher in patients with no requirement for preoperative cardiology and pulmonology evaluations by a factor of 2.09 (95% confidence interval 1.09-4.02, P = .03). CONCLUSION The findings suggest that the precertification requirement for preoperative medical weight management is not associated with a reduction in inpatient healthcare utilization in the first postoperative year.
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Affiliation(s)
- Hamlet Gasoyan
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine in St. Louis, St. Louis, Missouri; Department of Health Services Administration and Policy, College of Public Health, Temple University, Philadelphia, Pennsylvania.
| | - Rohit S Soans
- Bariatric Surgery Program, Temple University Hospital, Philadelphia, Pennsylvania
| | - Jennifer K Ibrahim
- Department of Health Services Administration and Policy, College of Public Health, Temple University, Philadelphia, Pennsylvania
| | - William E Aaronson
- Department of Health Services Administration and Policy, College of Public Health, Temple University, Philadelphia, Pennsylvania
| | - David B Sarwer
- Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, Pennsylvania
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20
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Hanchate AD, Qi D, Paasche-Orlow MK, Lasser KE, Liu Z, Lin M, Lewis KH. Examination of Elective Bariatric Surgery Rates Before and After US Affordable Care Act Medicaid Expansion. JAMA HEALTH FORUM 2021; 2:e213083. [PMID: 35977157 PMCID: PMC8727038 DOI: 10.1001/jamahealthforum.2021.3083] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/12/2021] [Indexed: 02/03/2023] Open
Abstract
Importance There is limited evidence on whether the Affordable Care Act Medicaid expansion beginning in 2014 improved access to elective procedures. Uninsured individuals are at higher risk of obesity and may have experienced improved uptake of bariatric surgery following Medicaid expansion. Objective To examine the association between Medicaid expansion and the receipt of inpatient elective bariatric surgery among Medicaid-covered and uninsured individuals aged 26 to 64 years. Design Setting and Participants This cohort study used difference-in-differences analysis of all-payer data (2010-2017) of 637 557 elective bariatric surgeries for patients aged 26 to 74 years from 11 Medicaid expansion states and 6 nonexpansion states. Nonexpansion states and individuals aged 65 to 74 years were control cohorts. Data analysis was performed from July 6, 2020, to July 23, 2021. Exposure Living in a Medicaid expansion state. Main Outcomes and Measures The main outcomes were the (1) number of elective bariatric surgeries, (2) population count, and (3) rate of bariatric surgery (number of surgeries per 10 000 population) among Medicaid-covered and uninsured individuals. Results Of the 600 798 elective bariatric surgeries in adults aged 26 to 64 years between 2010 and 2017 from the 17 study states, Medicaid-covered and uninsured individuals accounted for 18.3% of the total surgery volume in expansion states and 14.5% in nonexpansion states. A total of 296 798 patients (78.9%) in expansion states were women vs 177 386 (78.9%) in nonexpansion states. Among individuals aged 26 to 64 years, the median age was 44 (IQR, 37-52) years. Racial and ethnic distribution was non-Hispanic White, 60.2%; non-Hispanic Black, 17.7%; Hispanic, 16.6%; and other, 5.5%. Between 2013 and 2017, the volume of bariatric surgeries for Medicaid-covered and uninsured patients increased annually by 30.3% in expansion states and 16.5% in nonexpansion states. Medicaid expansion was associated with a 36.6% annual increase (95% CI, 8.2% to 72.5%) in surgery volume, a 9.0% annual increase (95% CI, 3.8% to 14.5%) in the population, and a 25.5% change (95% CI, -1.3% to 59.4%) in the rate of bariatric surgery. By race and ethnicity, Medicaid expansion was associated with an increase in the rate of bariatric surgery among non-Hispanic White individuals (31.6%; 95% CI, 6.1% to 63.0%) but no significant change among non-Hispanic Black (5.9%; 95% CI, -19.8% to 39.9%) and Hispanic (28.9%; 95% CI, -24.4% to 119.8%) individuals. Conclusions and Relevance This cohort study found that Medicaid expansion was associated with increased rates of bariatric surgery among lower-income non-Hispanic White individuals, but not among Hispanic and non-Hispanic Black individuals.
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Affiliation(s)
- Amresh D. Hanchate
- Division of Public Health Sciences, Department of Social Sciences and Health Policy, Wake Forest School of Medicine, Winston-Salem, North Carolina,Section of General Internal Medicine, Boston University School of Medicine, Boston, Massachusetts
| | | | - Michael K. Paasche-Orlow
- Section of General Internal Medicine, Boston University School of Medicine, Boston, Massachusetts,Department of General Internal Medicine, Boston Medical Center, Boston, Massachusetts
| | - Karen E. Lasser
- Section of General Internal Medicine, Boston University School of Medicine, Boston, Massachusetts,Department of General Internal Medicine, Boston Medical Center, Boston, Massachusetts
| | - Zhixiu Liu
- Division of Public Health Sciences, Department of Social Sciences and Health Policy, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Mengyun Lin
- Division of Public Health Sciences, Department of Social Sciences and Health Policy, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Kristina Henderson Lewis
- Department of Epidemiology and Prevention, Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, North Carolina
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21
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Systematic Review and Meta-Analysis of the Effectiveness of Insurance Requirements for Supervised Weight Loss Prior to Bariatric Surgery. Obes Surg 2021; 31:5396-5408. [PMID: 34570304 DOI: 10.1007/s11695-021-05731-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/18/2021] [Accepted: 09/22/2021] [Indexed: 10/20/2022]
Abstract
Many insurance plans impose strict criteria mandating preoperative weight loss attempts to limit patient's access to surgery. Preoperative acute weight loss has been hypothesized to reduce perioperative risk and to identify compliant patients who may have improved long-term weight loss. In this review, the evidence from studies examining clinical and weight loss outcomes both with and without preoperative weight loss are summarized. Although preoperative weight loss may have modest impact on some factors related to perioperative conduct, the evidence does not support these programs' effectiveness at promoting long-term weight loss. Provision of weight loss surgery should not be contingent on completion of insurance-mandated weight loss goals preoperatively, and these programs may, through patient attrition, actually do more harm than good.
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Abstract
OBJECTIVE The aim of this study was to understand relationships among insurance plan type, out-of-pocket cost sharing, and the utilization of bariatric surgery among commercially insured patients. BACKGROUND Only 1% of eligible persons undergo bariatric operations, and this underutilization is often attributed to lack of insurance coverage. But even among the insured, underinsurance is now recognized as a major barrier to accessing medical care. The relationships among commercial insurance design, out-of-pocket cost sharing, and elective surgery utilization, particularly in bariatrics, are not well understood. METHODS Retrospective review of 73,002 commercially insured members of the IBM MarketScan commercial claims database who underwent bariatric surgery from 2014 to 2017. The exposure variables were insurance plan type and out-of-pocket cost sharing. The outcome was utilization of bariatric surgery. We also examined seasonal trends in bariatric surgery utilization stratified by average levels of cost sharing. RESULTS Utilization of bariatric surgery was higher in plans with lower cost sharing, such as PPOs (20 operations/100,000 enrollees) than in HDHPs (high-deductible health plans, 12.1 operations/100,000 enrollees). Overall, every $1000 increase in cost sharing was associated with 5 fewer bariatric operations per 100,000 insured lives; this association was strongest in plans with high cost sharing (high-deductible and consumer-directed health plans). Members of all plan types had higher surgical utilization in quarter 4 relative to quarter 1 of each year; these seasonal variations were also most pronounced in plans with high cost sharing. CONCLUSIONS Insurance plan types with higher cost sharing have lower utilization of bariatric surgery. Underinsurance may represent a newly identified barrier to surgical care that should be addressed by advocates and policymakers.
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23
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Chang LS, Malmasi S, Hosomura N, Zhang H, Brown CJ, Lei VJ, Rubin A, Ting C, Tong K, Shubina M, Turchin A. Patient-provider discussions of bariatric surgery and subsequent weight changes and receipt of bariatric surgery. Obesity (Silver Spring) 2021; 29:1338-1346. [PMID: 34111329 DOI: 10.1002/oby.23183] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 03/20/2021] [Accepted: 03/23/2021] [Indexed: 11/09/2022]
Abstract
OBJECTIVE The purpose of this study was to determine whether patients who discuss bariatric surgery with their providers are more likely to undergo the procedure and to lose weight. METHODS A retrospective cohort study of adults with BMI ≥ 35 kg/m2 treated between 2000 and 2015 was conducted to analyze the relationship between a discussion of bariatric surgery in the first year after study entry and weight changes (primary outcome) and receipt of bariatric surgery (secondary outcome) over 2 years after study entry. Natural language processing was used to identify the documentation of bariatric surgery discussion in electronic provider notes. RESULTS Out of 30,560 study patients, a total of 2,659 (8.7%) discussed bariatric surgery with their providers. The BMI of patients who discussed bariatric surgery decreased by 2.18 versus 0.21 for patients who did not (p < 0.001). In a multivariable analysis, patients who discussed bariatric surgery with their providers lost more weight (by 1.43 [change in BMI]; 95% CI: 1.29-1.57) and had greater odds (10.2; 95% CI: 9.0-11.6; p < 0.001) of undergoing bariatric surgery. CONCLUSIONS Clinicians rarely discussed bariatric surgery with their patients. Patients who did have this discussion were more likely to lose weight and to undergo bariatric surgery.
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Affiliation(s)
- Lee-Shing Chang
- Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Shervin Malmasi
- Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Naoshi Hosomura
- Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Huabing Zhang
- Brigham and Women's Hospital, Boston, Massachusetts, USA
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | | | - Victor J Lei
- Northeastern University, Boston, Massachusetts, USA
| | - Alexa Rubin
- Northeastern University, Boston, Massachusetts, USA
| | - Clara Ting
- Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Kimhouy Tong
- Northeastern University, Boston, Massachusetts, USA
| | - Maria Shubina
- Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Alexander Turchin
- Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
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24
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Structured Lifestyle Modification Prior to Bariatric Surgery: How Much is Enough? Obes Surg 2021; 31:4585-4591. [PMID: 34297255 PMCID: PMC8458190 DOI: 10.1007/s11695-021-05573-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 06/22/2021] [Accepted: 06/30/2021] [Indexed: 01/06/2023]
Abstract
Many healthcare systems require patients to participate in a structured lifestyle modification programme prior to bariatric surgery, even though bariatric consensus guidelines do not recommend this. While there is good evidence that such programmes improve health in other conditions such as metabolic and cardiovascular diseases, there is no evidence that they improve outcomes after bariatric surgery. The distinction needs to be drawn between the well-established need for individualised multidisciplinary dietetic and physical activity care for bariatric surgical patients and the potential harms from mandating participation in compulsory structured lifestyle programmes of fixed duration, frequency and intensity, which may delay surgery, reinforce obesity stigma, or both. Large clinical trials might help to address some of the uncertainty and provide an evidence base for clinicians and policymakers.
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25
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Patel D, Smith A. Patient initiation and maintenance of GLP-1 RAs for treatment of obesity. Expert Rev Clin Pharmacol 2021; 14:1193-1204. [PMID: 34231442 DOI: 10.1080/17512433.2021.1947796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Introduction: Healthcare providers (HCPs) see many patients with obesity-related complications and are therefore well placed to help treat obesity itself. However, limited collated information exists to help HCPs with the practical use of anti-obesity medications (AOMs). We focus on the initiation and maintenance of a glucagon-like peptide-1 receptor agonist (GLP-1 RA) for weight management, liraglutide 3.0 mg. Literature search was conducted between 25-28 November 2019 on PubMed and ClinicalTrials.gov.Areas covered: Clinical trial and real-world data describing weight-loss efficacy, cardiometabolic risk factors, incidence of adverse events (AEs), and persistence are presented to assist HCPs with patient discussions. Practical considerations to overcome barriers to optimal use are provided, equipping HCPs with the information required to aid with adherence to and persistence with AOMs. The use of other GLP-1- RA therapies in obesity is discussed in light of the recent US Food and Drug Administration approval of semaglutide 2.4 mg for weight management.Expert opinion: Liraglutide 3.0 mg provides benefits regarding weight loss and improvements in cardiometabolic risk factors. Promising areas of future research in the field of obesity include dual receptor agonists and the combination of glucagon-like peptide-1 receptor agonists with other molecules.
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Affiliation(s)
- Dhiren Patel
- School of Pharmacy, Pharmacy Practice, MCPHS University, Jamaica Plain, Boston, MA, USA.,Endocrine Department, VA Boston Healthcare System, Boston, MA, USA
| | - April Smith
- School of Pharamacy and Health Professions, Creighton University, Omaha, NE, USA.,Weight Management Bariatric Center, CHI Immanuel Medical Center, Bariatric & General Surgery, Omaha, NE, USA
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Abstract
BACKGROUND Bariatric surgery remains underutilized at a national scale, and insurance company reimbursement is an important determinant of access to these procedures. We examined the current state of coverage criteria for bariatric surgery set by private insurance companies. METHODS We surveyed medical policies of the 64 highest market share health insurance providers in the USA. ASMBS guidelines and the CMS criteria for pre-bariatric evaluation were used to collect private insurer coverage criteria, which included procedures covered, age, BMI, co-morbidities, medical weight management program (MWM), psychosocial evaluation, and a center of excellence designation. We derive a comprehensive checklist for pre-bariatric patient evaluation. RESULTS Sixty-one companies (95%) had defined pre-authorization policies. All policies covered the RYGB, and 57 (93%) covered the LAGB or the SG. Procedures had coverage limited to center of excellence in 43% of policies (n = 26). A total of 92% required a BMI of 40 or above or of 35 or above with a co-morbidity; however, 43% (n = 23) of policies covering adolescents (n = 36) had a higher BMI requirement of 40 or above with a co-morbidity. Additional evaluation was required in the majority of policies (MWM 87%, psychosocial evaluation 75%). Revision procedures were covered in 79% (n = 48) of policies. Reimbursement of a second bariatric procedure for failure of weight loss was less frequently found (n = 41, 67%). CONCLUSIONS A majority of private insurers still require a supervised medical weight management program prior to approval, and most will not cover adolescent bariatric surgery unless certain criteria, which are not supported by current evidence, are met.
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Weight loss after bariatric surgery: a comparison between delayed and immediate qualification according to the last resort criterion. Surg Obes Relat Dis 2020; 17:718-725. [PMID: 33468427 DOI: 10.1016/j.soard.2020.11.033] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 10/07/2020] [Accepted: 11/26/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND In the Netherlands, patients only qualify for bariatric surgery when they have followed a 6-month mandatory weight loss program (MWP), also called the "last resort" criterion. One of the rationales for this is that MWPs result in greater weight loss. OBJECTIVES To determine weight loss during MWPs and the effect of delayed versus immediate qualification on weight loss 3 years after bariatric surgery. SETTING Outpatient clinic. METHODS This is a nationwide, retrospective study with prospectively collected data. All patients who underwent a primary bariatric procedure in 2016 were included. We compared weight loss between patients who did not qualify according to the last resort criterion at screening (delayed group) with patients that qualified (immediate group). RESULTS In total 2628 patients were included. Mean age was 44.4 years, 81.3% were female, and baseline BMI was 42.3 kg/m2. Roux-en-Y gastric bypass (RYGB) was the most frequently performed surgery (77.0%), followed by sleeve gastrectomy (15.8%) and banded RYGB (7.3%). The delayed group (n = 831; 32%) compared with immediate group (n = 1797; 68%), showed less percentage of total weight loss (%TWL) during the MWP (1.7% versus 3.9%, P < .001) and time between screening and surgery was longer (42.3 versus 17.5 wk, P < .001). Linear mixed model analysis showed no significant difference in %TWL at 18- (P = .291, n = 2077), 24- (P = .580, n = 1993) and 36-month (P = .325, n = 1743) follow-up. CONCLUSION This study shows that delayed qualification for bariatric surgery compared with immediate qualification does not have a clinically relevant impact on postoperative weight loss 3 years after bariatric surgery.
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Gasoyan H, Soans R, Ibrahim JK, Aaronson WE, Sarwer DB. Do Insurance-mandated Precertification Criteria and Insurance Plan Type Determine the Utilization of Bariatric Surgery Among Individuals With Private Insurance? Med Care 2020; 58:952-957. [PMID: 32868693 PMCID: PMC7572545 DOI: 10.1097/mlr.0000000000001358] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Access to bariatric surgery is restricted by insurers in numerous ways, including by precertification criteria such as 3-6 months preoperative supervised medical weight management and documented 2-year weight history. OBJECTIVES To investigate if there is an association between the aforementioned precertification criteria, insurance plan type, and the likelihood of undergoing bariatric surgery, after controlling for potential sociodemographic confounders. RESEARCH DESIGN The study was conducted using the Pennsylvania Health Care Cost Containment Council's data in 5 counties of Pennsylvania in 2016 and records of preoperative insurance requirements maintained by the Temple University Bariatric Surgery Program.Privately insured bariatric surgery patients and individuals who met the eligibility criteria but did not undergo surgery were identified and 1:1 matched by sex, race, age group, and zip code (n=1054). Univariate tests and logistic regression analysis were utilized for data analysis. RESULTS The insurance requirement for 3-6 months preoperative supervised medical weight management was associated with smaller odds of undergoing surgery [odds ratio (OR)=0.459; 95% confidence interval (CI), 0.253-0.832; P=0.010], after controlling for insurance plan type and the requirement for documented weight history.Preferred provider organization (OR=1.422; 95% CI, 1.063-1.902; P=0.018) and fee-for-service (OR=1.447; 95% CI, 1.021-2.050; P=0.038) plans were associated with greater odds of undergoing surgery, compared with health maintenance organization plans, after controlling for the studied precertification requirements. The documented weight history requirement was not a significant predictor of the odds of undergoing surgery (P=0.132). CONCLUSIONS There is a need for consideration of insurance benefits design as a determinant of access to bariatric surgery.
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Affiliation(s)
- Hamlet Gasoyan
- Department of Health Services Administration and Policy, College of Public Health, Temple University, Philadelphia, Pennsylvania
| | - Rohit Soans
- Bariatric Surgery Program, Temple University Hospital, Philadelphia, Pennsylvania
| | - Jennifer K. Ibrahim
- Department of Health Services Administration and Policy, College of Public Health, Temple University, Philadelphia, Pennsylvania
| | - William E. Aaronson
- Department of Health Services Administration and Policy, College of Public Health, Temple University, Philadelphia, Pennsylvania
| | - David B. Sarwer
- Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, Pennsylvania
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Sivakumar J, Chong L, Ward S, Sutherland TR, Read M, Hii MW. Body Composition Changes Following a Very-Low-Calorie Pre-Operative Diet in Patients Undergoing Bariatric Surgery. Obes Surg 2020; 30:119-126. [PMID: 31529393 DOI: 10.1007/s11695-019-04174-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Fatty liver in obese patients increases the technical difficulty of bariatric surgery. Pre-operative weight loss with a very-low-calorie diet (VLCD) is commonly used to facilitate surgery. Few studies have quantified the systemic effect of rapid pre-operative weight loss on body composition. The objective of this study is to evaluate body composition changes in bariatric surgery patients undergoing a VLCD. METHODS Body composition assessments were performed between August 2017 and January 2019 using dual-energy X-ray absorptiometry immediately before and after a 2-week VLCD at St Vincent's Hospital Melbourne. Data collected prospectively pre- and post-VLCD included total body weight, excess body weight, body mass index (BMI), lean body mass (LBM), fat mass (FM) and bone mineral content (BMC). The pre- and post-operative results were compared. RESULTS Forty-four patients completed both the 2-week VLCD and body composition assessments. Following a 2-week VLCD, patients lost a mean of 4.5 kg (range - 0.3 to 9.5) in a total body weight and 8.8% (range - 0.9 to 17.1) of excess body weight, with a mean reduction in body mass index of 1.6 kg/m2 (range - 0.2 to 3.1). Loss of LBM was 2.8 kg and was significantly greater than loss of FM, 1.7 kg (p < 0.05). BMC changes were insignificant. CONCLUSION A VLCD is an effective tool for pre-operative weight reduction. In this cohort, a large amount of the total weight loss was attributed to a loss of lean body mass. The impact of significant lean body mass loss and its relationship to short- and long-term health outcomes warrants further assessment.
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Affiliation(s)
- Jonathan Sivakumar
- Department of Hepatobiliary and Upper GI Surgery, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia.
| | - Lynn Chong
- Department of Hepatobiliary and Upper GI Surgery, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia
| | - Salena Ward
- Department of Hepatobiliary and Upper GI Surgery, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia
| | - Tom R Sutherland
- Department of Radiology, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia
| | - Matthew Read
- Department of Hepatobiliary and Upper GI Surgery, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia
| | - Michael W Hii
- Department of Hepatobiliary and Upper GI Surgery, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia.,Department of Surgery, St Vincent's Hospital Melbourne, University of Melbourne, Melbourne, VIC, Australia
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Ruzieh M, Rogers AM, Banerjee K, Soleymani T, Zhan X, Foy AJ, Peterson BR. Safety of bariatric surgery in patients with coronary artery disease. Surg Obes Relat Dis 2020; 16:2031-2037. [PMID: 32830056 DOI: 10.1016/j.soard.2020.07.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 06/06/2020] [Accepted: 07/15/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Patients with obesity and established coronary artery disease (CAD) may benefit from surgical weight loss; however, its safety is unknown in this population. OBJECTIVE To assess the association between CAD and the incidence of 30-day postoperative mortality and major adverse cardiac events (MACEs) in patients undergoing bariatric surgery. SETTINGS Multicenter cohort study. METHODS We used the 2017 MBSAQIP database to study patients undergoing bariatric surgery from accredited centers in the United States and Canada between Jan 1, 2017, and Dec 31, 2017. Multivariate logistic regression was used to determine whether established CAD was independently associated with 30-day mortality and MACE, a composite endpoint that included myocardial infarction and/or cardiac arrest. RESULTS We reviewed data from 167,819 patients from 832 centers. There were 4172 patients with diagnosed CAD, and 163,647 without it. At 30-day follow-up, the endpoints of mortality, cardiac arrest, myocardial infarction, and MACE occurred in 172 (.10%), 82 (.05%), 57 (.03%), and 135 (.08%) patients, respectively. The endpoints occurred more significantly in patients with CAD compared with patients without CAD; 22 (.53%) versus 150 (.09%) for mortality, 13 (.31%) versus 69 (.04%) for cardiac arrest, 17 (.41%) versus 40 (.02%) for myocardial infarction, and 28 (.67%) versus 107 (.07%) for MACE (P < .001 for all comparisons). CONCLUSIONS Postoperative mortality and MACE following bariatric surgery are higher in patients with CAD than those without; however, the absolute incidence is low (<1%). The decision to pursue bariatric surgery and/or preoperative cardiac testing in patients with CAD should include consideration of the overall incidence of adverse cardiac outcomes and the stability of CAD.
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Affiliation(s)
- Mohammed Ruzieh
- Penn State Heart and Vascular Institute, Penn State College of Medicine, Hershey, Pennsylvania
| | - Ann M Rogers
- Department of Surgery, Division of Minimally Invasive and Bariatric Surgery, Penn State College of Medicine, Hershey, Pennsylvania
| | - Kalins Banerjee
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania
| | - Taraneh Soleymani
- Department of Internal Medicine, Penn State College of Medicine, Hershey, Pennsylvania
| | - Xiang Zhan
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania
| | - Andrew J Foy
- Penn State Heart and Vascular Institute, Penn State College of Medicine, Hershey, Pennsylvania
| | - Brandon R Peterson
- Penn State Heart and Vascular Institute, Penn State College of Medicine, Hershey, Pennsylvania.
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Scott JD. Comment on: Total weight loss after laparoscopic Roux-en-Y gastric bypass is influenced by preoperative weight loss: can we predict the outcome? Surg Obes Relat Dis 2020; 16:e57-e58. [PMID: 32768297 DOI: 10.1016/j.soard.2020.06.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 06/27/2020] [Indexed: 11/19/2022]
Affiliation(s)
- John D Scott
- Division of Minimal Access and Bariatric Surgery, Department of Surgery, Prisma Health, Greenville, South Carolina
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Insurance-Related Delay in Access to Bariatric Surgery, Is It Helpful as Is Thought? Obes Surg 2020; 30:4198-4205. [PMID: 32621054 DOI: 10.1007/s11695-020-04794-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND In Argentina, health insurances demand a 24-month duration preoperative weight loss program (POWLP) before bariatric surgery. It is unknown whether it enhances weight loss before or after surgery, or even if it is related to comorbidity remission. The main objective of this study was to determine its effectiveness and reliability. METHODS An observational, longitudinal, retrospective study was carried out from June 2009 to December 2016, enrolling patients who underwent bariatric surgery in Sanatorio Allende Hospital of Cordoba, Argentina. Patients were divided into three groups according time-to-surgery from preoperative assessment initiation (A = before the 6th month, B = from 6th to 24th month, and C = over 24th month; all related to the first visit as previously mentioned). BMI, %EWL, comorbidity remission BMI, %EWL, comorbidity remission, and complications rate were assessed after surgery at 1, 3, 6, 12 months, and then annually until the 5th postoperative year. Revisional surgeries were excluded. RESULTS Three hundred seventy-six patients were recruited. There were no significant differences in the preoperative and postoperative weight loss, neither co-morbidities resolution between groups. CONCLUSIONS Insurance-related delay in access to bariatric surgery is not associated to any benefit in comorbidity remission, as well as any improvement in weight loss in all groups studied.
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Iuzzolino E, Kim Y. Barriers impacting an individuals decision to undergo bariatric surgery: A systematic review. Obes Res Clin Pract 2020; 14:310-320. [DOI: 10.1016/j.orcp.2020.07.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 06/27/2020] [Accepted: 07/03/2020] [Indexed: 12/24/2022]
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Tewksbury C, Crowley N, Parrott JM, Andromalos L, Isom KA, Smith E, Allison KC. Weight Loss Prior to Bariatric Surgery and 30-Day Mortality, Readmission, Reoperation, and Intervention: an MBSAQIP Analysis of 349,016 Cases. Obes Surg 2020; 29:3622-3628. [PMID: 31240533 DOI: 10.1007/s11695-019-04041-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Despite preoperative weight loss being a common prerequisite to metabolic and bariatric surgery, its relationship to 30-day postoperative outcomes is unclear. The aim of this study was to assess whether preoperative weight loss is associated with 30-day postoperative quality outcomes in adults undergoing metabolic and bariatric surgery. METHODS Retrospective cohort study assessing adults who underwent Roux-en-Y gastric bypass or sleeve gastrectomy in the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program Participant Use File, years 2015-2017. The relationship between preoperative weight loss and 30-day readmission, reoperation, mortality, intervention, and morbidity was assessed using multivariable logistic regression. RESULTS Preoperative weight loss, body mass index loss, and percent weight loss were not associated with 30-day postoperative overall readmission, reoperation, mortality, or intervention (p > 0.01). Preoperative percent weight loss was associated with increased incidence of superficial surgical site infections (OR = 1.023, 95% CI 1.009-1.036; p = 0.001) and urinary tract infections (OR = 1.044, 95% CI 1.030-1.059; p < 0.001). CONCLUSION Weight loss prior to metabolic and bariatric surgery may not be necessary or safe for all patients. Unsafe weight loss prior to surgery may compromise nutrition status and lead to increased infection rates.
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Affiliation(s)
- Colleen Tewksbury
- Perelman School of Medicine, University of Pennsylvania, 3400 Spruce Street, 4th Floor, Silverstein Building, Philadelphia, PA, 19104, USA.
| | - Nina Crowley
- Medical University of South Carolina, Charleston, SC, USA
| | - Julie M Parrott
- Perelman School of Medicine, University of Pennsylvania, 3400 Spruce Street, 4th Floor, Silverstein Building, Philadelphia, PA, 19104, USA
| | | | - Kellene A Isom
- Brigham and Women's Hospital, Simmons University, Boston, MA, USA
| | - Elizabeth Smith
- Perelman School of Medicine, University of Pennsylvania, 3400 Spruce Street, 4th Floor, Silverstein Building, Philadelphia, PA, 19104, USA
| | - Kelly C Allison
- Perelman School of Medicine, University of Pennsylvania, 3400 Spruce Street, 4th Floor, Silverstein Building, Philadelphia, PA, 19104, USA
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Morledge MD, Pories WJ. Mental Health in Bariatric Surgery: Selection, Access, and Outcomes. Obesity (Silver Spring) 2020; 28:689-695. [PMID: 32202073 DOI: 10.1002/oby.22752] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 01/07/2020] [Indexed: 12/11/2022]
Abstract
Severe obesity has many psychiatric consequences that can be influenced by bariatric surgery. The goal of this article is to review these challenges, including the mental health status of patients with severe obesity, the evaluation of surgical candidates, and the early and late effects of the operations, and to offer some recommendations to manage these challenges. The failure of the insurance-mandated preoperative psychosocial evaluation is also discussed.
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Affiliation(s)
- Michael D Morledge
- Department of Psychiatry and Behavioral Medicine, Brody School of Medicine, East Carolina University, Greenville, North Carolina, USA
| | - Walter J Pories
- Department of Surgery, Brody School of Medicine, East Carolina University, Greenville, North Carolina, USA
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Mechanick JI, Apovian C, Brethauer S, Timothy Garvey W, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD. Clinical Practice Guidelines for the Perioperative Nutrition, Metabolic, and Nonsurgical Support of Patients Undergoing Bariatric Procedures - 2019 Update: Cosponsored by American Association of Clinical Endocrinologists/American College of Endocrinology, The Obesity Society, American Society for Metabolic and Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Obesity (Silver Spring) 2020; 28:O1-O58. [PMID: 32202076 DOI: 10.1002/oby.22719] [Citation(s) in RCA: 138] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 10/09/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The development of these updated clinical practice guidelines (CPGs) was commissioned by the American Association of Clinical Endocrinologists (AACE), The Obesity Society (TOS), American Society for Metabolic and Bariatric Surgery (ASMBS), Obesity Medicine Association (OMA), and American Society of Anesthesiologists (ASA) Boards of Directors in adherence with the AACE 2017 protocol for standardized production of CPGs, algorithms, and checklists. METHODS Each recommendation was evaluated and updated based on new evidence from 2013 to the present and subjective factors provided by experts. RESULTS New or updated topics in this CPG include: contextualization in an adiposity-based chronic disease complications-centric model, nuance-based and algorithm/checklist-assisted clinical decision-making about procedure selection, novel bariatric procedures, enhanced recovery after bariatric surgery protocols, and logistical concerns (including cost factors) in the current health care arena. There are 85 numbered recommendations that have updated supporting evidence, of which 61 are revised and 12 are new. Noting that there can be multiple recommendation statements within a single numbered recommendation, there are 31 (13%) Grade A, 42 (17%) Grade B, 72 (29%) Grade C, and 101 (41%) Grade D recommendations. There are 858 citations, of which 81 (9.4%) are evidence level (EL) 1 (highest), 562 (65.5%) are EL 2, 72 (8.4%) are EL 3, and 143 (16.7%) are EL 4 (lowest). CONCLUSIONS Bariatric procedures remain a safe and effective intervention for higher-risk patients with obesity. Clinical decision-making should be evidence based within the context of a chronic disease. A team approach to perioperative care is mandatory, with special attention to nutritional and metabolic issues.
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Affiliation(s)
- Jeffrey I Mechanick
- Guideline Task Force Chair (AACE); Professor of Medicine, Medical Director, Marie-Josée and Henry R. Kravis Center for Clinical Cardiovascular Health at Mount Sinai Heart; Director, Metabolic Support Divisions of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York; Past President, AACE and ACE
| | - Caroline Apovian
- Guideline Task Force Co-Chair (TOS); Professor of Medicine and Director, Nutrition and Weight Management, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
| | - Stacy Brethauer
- Guideline Task Force Co-Chair (ASMBS); Professor of Surgery, Vice Chair of Surgery, Quality and Patient Safety; Medical Director, Supply Chain Management, Ohio State University, Columbus, Ohio
| | - W Timothy Garvey
- Guideline Task Force Co-Chair (AACE); Butterworth Professor, Department of Nutrition Sciences, GRECC Investigator and Staff Physician, Birmingham VAMC; Director, UAB Diabetes Research Center, University of Alabama at Birmingham, Birmingham, Alabama
| | - Aaron M Joffe
- Guideline Task Force Co-Chair (ASA); Professor of Anesthesiology, Service Chief, Otolaryngology, Oral, Maxillofacial, and Urologic Surgeries, Associate Medical Director, Respiratory Care, University of Washington, Harborview Medical Center, Seattle, Washington
| | - Julie Kim
- Guideline Task Force Co-Chair (ASMBS); Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts
| | - Robert F Kushner
- Guideline Task Force Co-Chair (TOS); Professor of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Richard Lindquist
- Guideline Task Force Co-Chair (OMA); Director, Medical Weight Management, Swedish Medical Center; Director, Medical Weight Management, Providence Health Services; Obesity Medicine Consultant, Seattle, Washington
| | - Rachel Pessah-Pollack
- Guideline Task Force Co-Chair (AACE); Clinical Associate Professor of Medicine, Division of Endocrinology, Diabetes and Metabolism, NYU Langone Health, New York, New York
| | - Jennifer Seger
- Guideline Task Force Co-Chair (OMA); Adjunct Assistant Professor, Department of Family and Community Medicine, Long School of Medicine, UT Health Science Center, San Antonio, Texas
| | - Richard D Urman
- Guideline Task Force Co-Chair (ASA); Associate Professor of Anesthesia, Brigham and Women's Hospital, Boston, Massachusetts
| | - Stephanie Adams
- Writer (AACE); AACE Director of Clinical Practice Guidelines Development, Jacksonville, Florida
| | - John B Cleek
- Writer (TOS); Associate Professor, Department of Nutrition Sciences, University of Alabama, Birmingham, Alabama
| | - Riccardo Correa
- Technical Analysis (AACE); Assistant Professor of Medicine and Endocrinology, Diabetes and Metabolism Fellowship Director, University of Arizona College of Medicine, Phoenix, Arizona
| | - M Kathleen Figaro
- Technical Analysis (AACE); Board-certified Endocrinologist, Heartland Endocrine Group, Davenport, Iowa
| | - Karen Flanders
- Writer (ASMBS); Massachusetts General Hospital Weight Center, Boston, Massachusetts
| | - Jayleen Grams
- Writer (AACE); Associate Professor, Department of Surgery, University of Alabama at Birmingham; Staff Surgeon, Birmingham VA Medical Center, Birmingham, Alabama
| | - Daniel L Hurley
- Writer (AACE); Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota
| | - Shanu Kothari
- Writer (ASMBS); Fellowship Director of MIS/Bariatric Surgery, Gundersen Health System, La Crosse, Wisconsin
| | - Michael V Seger
- Writer (OMA); Bariatric Medical Institute of Texas, San Antonio, Texas, Clinical Assistant Professor, University of Texas Health Science Center, Houston, Texas
| | - Christopher D Still
- Writer (TOS); Medical Director, Center for Nutrition and Weight Management Director, Geisinger Obesity Institute; Medical Director, Employee Wellness, Geisinger Health System, Danville, Pennsylvania
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Abstract
BACKGROUND Despite its proven safety and efficacy, bariatric surgery is an underutilized therapy for severe obesity. Wait times for surgery are largely unexplored in the United States and may impact access to care. OBJECTIVE To determine the amount of time between initial bariatric surgery clinic visit and operative date and identify factors associated with longer wait times. METHODS A statewide clinical data registry was queried from 2006 to 2016 and 60,791 patients undergoing primary bariatric surgery were identified. Demographics, comorbidities, 30-day complications, and 1-year patient-reported outcomes were compared between shortest and longest wait time quartiles. Analyses were performed using Chi-square, t-test, and logistic regression. RESULTS Median wait times for bariatric surgery increased from 86 to 159 days during the study period. Median wait times were ≤67 days for the shortest wait time quartile and ≥204 days for the longest wait time quartile. Factors independently associated with longer wait times included Medicaid insurance [odds ratio (OR) 3.02; 95% confidence interval (CI): 2.58-3.53], sleep apnea (OR 1.49; 95% CI: 1.41-1.58), psychological disorder (OR 1.25; 95% CI: 1.18-1.32), hyperlipidemia (OR 1.21; 95% CI: 1.14-1.28), smoking history (OR 1.11; 95% CI: 1.05-1.17), and white race (OR 0.665; 95% CI: 0.614-0.720). Preoperative weight loss, risk adjusted complication rates, postoperative self-reported weight loss, and comorbidity remission were similar between groups. CONCLUSIONS Over the past decade, eligible patients are experiencing longer wait times when pursuing bariatric surgery. Complex patients with Medicaid insurance are experiencing the longest delay despite similar outcomes and preoperative weight loss. Policies that delay surgery should be re-examined.
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Moore JM, Haemer MA, Fox CK. Lifestyle and pharmacologic management before and after bariatric surgery. Semin Pediatr Surg 2020; 29:150889. [PMID: 32238284 PMCID: PMC8456424 DOI: 10.1016/j.sempedsurg.2020.150889] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
As metabolic and bariatric surgery (MBS) increasingly becomes a treatment of choice for adolescents with severe obesity, there is a need to understand how to deliver pre- and postoperative care in ways that maximize long-term safety and efficacy. This article describes major pre- and postoperative goals, lifestyle modification targets, and, when necessary, pharmacologic management strategies for adolescents undergoing MBS. Three categories of evidence were used-studies of pre- and postoperative interventions and factors influencing MBS outcomes in adolescents, studies of pre- and postoperative associations and interventions in adults, and studies of non-surgical weight management applicable to adolescents pursuing MBS. Finally, priority areas for future research within this topic are identified.
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Affiliation(s)
- Jaime M Moore
- Department of Pediatrics, Section of Nutrition, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, United States.
| | - Matthew A Haemer
- Department of Pediatrics, Section of Nutrition, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, United States
| | - Claudia K Fox
- Center for Pediatric Obesity Medicine, Department of Pediatrics, University of Minnesota Masonic Children's Hospital, University of Minnesota Medical School, Minneapolis, MN 55455, United States
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Chhabra KR, Fan Z, Chao GF, Dimick JB, Telem DA. Impact of Statewide Essential Health Benefits on Utilization of Bariatric Surgery. Obes Surg 2020; 30:374-377. [PMID: 31338734 PMCID: PMC6954295 DOI: 10.1007/s11695-019-04092-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND In response to concerns about inadequate insurance coverage, bariatric surgery was included in the Affordable Care Act's essential health benefits program-requiring individual and small-group insurance plans in 23 states to cover bariatric surgery. We evaluated the impact of this policy on bariatric surgery utilization. METHODS Multiple-group interrupted time series analyses of IBM MarketScan commercial claims data from 2009 to 2016. RESULTS Bariatric surgery utilization increased in all states after ACA implementation, but this increase was no greater in states with a bariatric surgery essential health benefit. CONCLUSIONS Our findings suggest that the essential health benefits program may have been too narrow in scope to meaningfully increase bariatric surgery utilization at the population level.
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Affiliation(s)
- Karan R Chhabra
- National Clinician Scholars Program at the Institute for Healthcare Policy and Innovation, University of Michigan, 2800 Plymouth Road, Building 14, Room G100, Ann Arbor, MI, 48109, USA.
- Center for Healthcare Outcomes and Policy, University of Michigan, 2800 Plymouth Road, Building 16, 016-100N-28, Ann Arbor, MI, 48109, USA.
- Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA.
| | - Zhaohui Fan
- Center for Healthcare Outcomes and Policy, University of Michigan, 2800 Plymouth Road, Building 16, 016-100N-28, Ann Arbor, MI, 48109, USA
| | - Grace F Chao
- National Clinician Scholars Program at the Institute for Healthcare Policy and Innovation, University of Michigan, 2800 Plymouth Road, Building 14, Room G100, Ann Arbor, MI, 48109, USA
- Center for Healthcare Outcomes and Policy, University of Michigan, 2800 Plymouth Road, Building 16, 016-100N-28, Ann Arbor, MI, 48109, USA
- Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Justin B Dimick
- Center for Healthcare Outcomes and Policy, University of Michigan, 2800 Plymouth Road, Building 16, 016-100N-28, Ann Arbor, MI, 48109, USA
- Department of Surgery, University of Michigan, 2800 Plymouth Road, Building 16, 016-100N-28, Ann Arbor, MI, 48109, USA
| | - Dana A Telem
- Center for Healthcare Outcomes and Policy, University of Michigan, 2800 Plymouth Road, Building 16, 016-100N-28, Ann Arbor, MI, 48109, USA
- Department of Surgery, University of Michigan, 2800 Plymouth Road, Building 16, 016-100N-28, Ann Arbor, MI, 48109, USA
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Mechanick JI, Apovian C, Brethauer S, Garvey WT, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD. Clinical practice guidelines for the perioperative nutrition, metabolic, and nonsurgical support of patients undergoing bariatric procedures - 2019 update: cosponsored by American Association of Clinical Endocrinologists/American College of Endocrinology, The Obesity Society, American Society for Metabolic & Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Surg Obes Relat Dis 2019; 16:175-247. [PMID: 31917200 DOI: 10.1016/j.soard.2019.10.025] [Citation(s) in RCA: 233] [Impact Index Per Article: 46.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The development of these updated clinical practice guidelines (CPG) was commissioned by the American Association of Clinical Endocrinologists, The Obesity Society, the American Society of Metabolic and Bariatric Surgery, the Obesity Medicine Association, and the American Society of Anesthesiologists boards of directors in adherence to the American Association of Clinical Endocrinologists 2017 protocol for standardized production of CPG, algorithms, and checklists. METHODS Each recommendation was evaluated and updated based on new evidence from 2013 to the present and subjective factors provided by experts. RESULTS New or updated topics in this CPG include contextualization in an adiposity-based, chronic disease complications-centric model, nuance-based, and algorithm/checklist-assisted clinical decision-making about procedure selection, novel bariatric procedures, enhanced recovery after bariatric surgery protocols, and logistical concerns (including cost factors) in the current healthcare arena. There are 85 numbered recommendations that have updated supporting evidence, of which 61 are revised and 12 are new. Noting that there can be multiple recommendation statements within a single numbered recommendation, there are 31 (13%) Grade A, 42 (17%) Grade B, 72 (29%) Grade C, and 101 (41%) Grade D recommendations. There are 858 citations, of which 81 (9.4%) are evidence level (EL) 1 (highest), 562 (65.5%) are EL 2, 72 (8.4%) are EL 3, and 143 (16.7%) are EL 4 (lowest). CONCLUSIONS Bariatric procedures remain a safe and effective intervention for higher-risk patients with obesity. Clinical decision-making should be evidence-based within the context of a chronic disease. A team approach to perioperative care is mandatory with special attention to nutritional and metabolic issues.
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Affiliation(s)
- Jeffrey I Mechanick
- Marie-Josée and Henry R. Kravis Center for Clinical Cardiovascular Health at Mount Sinai Heart, New York, New York; Metabolic Support Divisions of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Caroline Apovian
- Nutrition and Weight Management, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
| | | | - W Timothy Garvey
- Department of Nutrition Sciences, Birmingham VA Medical Center, Birmingham, Alabama; UAB Diabetes Research Center, University of Alabama at Birmingham, Birmingham, Alabama
| | - Aaron M Joffe
- University of Washington, Harborview Medical Center, Seattle, Washington
| | - Julie Kim
- Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts
| | - Robert F Kushner
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Rachel Pessah-Pollack
- Division of Endocrinology, Diabetes and Metabolism, NYU Langone Health, New York, New York
| | - Jennifer Seger
- Department of Family and Community Medicine, Long School of Medicine, UT Health Science Center, San Antonio, Texas
| | | | - Stephanie Adams
- American Association of Clinical Endocrinologists, Jacksonville, Florida
| | - John B Cleek
- Department of Nutrition Sciences, Birmingham VA Medical Center, Birmingham, Alabama
| | | | | | - Karen Flanders
- Massachusetts General Hospital Weight Center, Boston, Massachusetts
| | - Jayleen Grams
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama; Birmingham VA Medical Center, Birmingham, Alabama
| | - Daniel L Hurley
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota
| | | | - Michael V Seger
- Bariatric Medical Institute of Texas, San Antonio, Texas, University of Texas Health Science Center, Houston, Texas
| | - Christopher D Still
- Center for Nutrition and Weight Management Director, Geisinger Obesity Institute, Danville, Pennsylvania; Employee Wellness, Geisinger Health System, Danville, Pennsylvania
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Gasoyan H, Halpern MT, Tajeu G, Sarwer DB. Impact of insurance plan design on bariatric surgery utilization. Surg Obes Relat Dis 2019; 15:1812-1818. [PMID: 31515131 DOI: 10.1016/j.soard.2019.07.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 06/12/2019] [Accepted: 07/26/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Bariatric surgery is underused in the United States. OBJECTIVES This study examined whether utilization of bariatric surgery is associated with payor and insurance plan type, after removing potential sociodemographic confounders. SETTING The study used Pennsylvania Health Care Cost Containment Council's data in 5 counties of Pennsylvania from 2014 to 2016. METHODS Bariatric surgery patients and eligible patients who did not undergo surgery were identified and 1:1 matched by age, sex, race, and zip code (n = 5114). A logistic regression was performed to investigate the association of payor type and insurance plan within payor type with odds of undergoing bariatric surgery. RESULTS The odds of undergoing bariatric surgery were not statistically different based on payor type. Medicare preferred provider organization plan was associated with greater odds of undergoing surgery (odds ratio [OR] = 2.49, 95% confidence interval [CI] 1.23-5.04, P = .01) compared with Medicare health maintenance organization (HMO). Medicaid fee for service plan was associated with smaller odds of undergoing surgery (OR = .04, 95% CI .005-.27, P = .001) compared with Medicaid HMO. Individuals with Blue Cross preferred provider organization (OR = 2.43, 95% CI 1.83-3.24, P < .001), Blue Cross fee for service (OR = 1.79, 95% CI 1.32-2.43, P < .001), and Blue Cross HMO (OR = 1.85, 95% CI 1.39-2.46, P < .001) had greater odds of undergoing surgery compared with those with other commercial HMO plans. CONCLUSIONS Specific aspects of insurance plan design, rather than more general payor type, is more strongly associated with the utilization of bariatric surgery. Further investigations could identify which components of insurance plan design have the greatest influence on the utilization of bariatric surgery.
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Affiliation(s)
- Hamlet Gasoyan
- Department of Health Services Administration and Policy, College of Public Health, Temple University, Philadelphia, Pennsylvania.
| | - Michael T Halpern
- Department of Health Services Administration and Policy, College of Public Health, Temple University, Philadelphia, Pennsylvania
| | - Gabriel Tajeu
- Department of Health Services Administration and Policy, College of Public Health, Temple University, Philadelphia, Pennsylvania
| | - David B Sarwer
- Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, Pennsylvania
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Eisenberg D, Noria S, Grover B, Goodpaster K, Rogers AM. ASMBS position statement on weight bias and stigma. Surg Obes Relat Dis 2019; 15:814-821. [DOI: 10.1016/j.soard.2019.04.031] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 04/27/2019] [Indexed: 12/14/2022]
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Mehaffey JH, Hawkins RB, Charles EJ, Sahli ZT, Schirmer BD, Hallowell PT. Socioeconomically Distressed Communities Associated With Long-term Mortality After Bariatric Surgery. J Surg Res 2019; 243:8-13. [PMID: 31146087 DOI: 10.1016/j.jss.2019.04.081] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 04/14/2019] [Accepted: 04/26/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Surgical outcomes are affected by socioeconomic status, yet these factors are poorly accounted for in clinical databases. We sought to determine if the Distressed Communities Index (DCI), a composite ranking by zip code that quantifies socioeconomic risk, was associated with long-term survival after bariatric surgery. METHODS All patients undergoing Roux-en-Y gastric bypass (1985-2004) at a single institution were paired with DCI. Scores range from 0 (no distress) to 100 (severe distress) and account for unemployment, education, poverty, median income, housing vacancies, job growth, and business establishment growth. Distressed communities, defined as DCI ≥75, were compared with all other patients. Regression modeling was used to evaluate the effect of DCI on 10-year bariatric outcomes, whereas Cox Proportional Hazards and Kaplan-Meier analysis examined long-term survival. RESULTS Gastric bypass patients (n = 681) come from more distressed communities compared with the general public (DCI 60.5 ± 23.8 versus 50 ± 10; P < 0.0001). A total of 221 (32.3%) patients came from distressed communities (DCI ≥75). These patients had similar preoperative characteristics, including BMI (51.5 versus 51.7 kg/m2; P = 0.63). Socioeconomic status did not affect 10-year bariatric outcomes, including percent reduction in excess body mass index (57% versus 58%; P = 0.93). However, patients from distressed communities had decreased risk-adjusted long-term survival (hazard ratio, 1.38; P = 0.043). CONCLUSIONS Patients with low socioeconomic status, as determined by the DCI, have equivalent outcomes after bariatric surgery despite worse long-term survival. Future quality improvement efforts should focus on these persistent disparities in health care.
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Affiliation(s)
- J Hunter Mehaffey
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia
| | - Robert B Hawkins
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia
| | - Eric J Charles
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia
| | - Zeyad T Sahli
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia
| | - Bruce D Schirmer
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia
| | - Peter T Hallowell
- Department of Surgery, University of Virginia Health System, Charlottesville, Virginia.
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Eng V, Garcia L, Khoury H, Morton J, Azagury D. Preoperative weight loss: is waiting longer before bariatric surgery more effective? Surg Obes Relat Dis 2019; 15:951-957. [PMID: 31104959 DOI: 10.1016/j.soard.2019.03.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 02/26/2019] [Accepted: 03/05/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Many insurance companies require patients to undergo supervised weight loss programs lasting several months. However, the association between time to surgery (TTS)-the wait time between the initial consultation visit and the immediate preoperative visit-and weight loss is not well documented. OBJECTIVES To investigate whether TTS affects pre- or postoperative weight loss or complication rates. SETTING University hospital, United States. METHODS Data from 415 patients undergoing laparoscopic Roux-en-Y gastric bypass (n = 263) or sleeve gastrectomy (n = 152) at a single academic institution between 2014 and 2015 were retrospectively reviewed. TTS was compared with the percentage of total weight lost, change in body mass index, and adverse surgical events. RESULTS Participants had an average body mass index of 47.42 kg/m2 at the consultation visit and TTS ranged from 7 to 1813 days with an average wait of 209.23 days. There was a statistically significant negative correlation between TTS and preoperative percentage of total weight lost among gastric bypass patients (b = -.005; P = .0492 2-tailed). A similar inverse relationship was identified among sleeve gastrectomy patients. Extended TTS provided no significant long-term benefits in weight loss by 24 months. No significant difference in rates of complications or readmissions was identified. CONCLUSIONS Longer preoperative wait times do not result in improved weight loss or reduced adverse events. Determination of patient eligibility for bariatric surgery should rest with the health team and delay of treatment should be minimized.
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Affiliation(s)
- Victor Eng
- Bariatric and Minimally Invasive Surgery, Stanford School of Medicine, Stanford, California
| | - Luis Garcia
- Bariatric and Minimally Invasive Surgery, Stanford School of Medicine, Stanford, California
| | - Habib Khoury
- David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, California
| | - John Morton
- Bariatric and Minimally Invasive Surgery, Stanford School of Medicine, Stanford, California
| | - Dan Azagury
- Bariatric and Minimally Invasive Surgery, Stanford School of Medicine, Stanford, California.
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Browning MG, Pessoa BM, Campos GM. Comment on: Racial disparities may impact referrals and access to bariatric surgery. Surg Obes Relat Dis 2019; 15:e23-e24. [PMID: 31072692 DOI: 10.1016/j.soard.2019.03.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 03/17/2019] [Indexed: 02/04/2023]
Affiliation(s)
- Matthew G Browning
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery Virginia Commonwealth University, Richmond, Virginia
| | - Bernardo M Pessoa
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery Virginia Commonwealth University, Richmond, Virginia
| | - Guilherme M Campos
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery Virginia Commonwealth University, Richmond, Virginia
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Sanguankeo A. Comment on: factors associated with bariatric surgery utilization among eligible candidates: who drops out? Surg Obes Relat Dis 2019; 15:668. [PMID: 30709750 DOI: 10.1016/j.soard.2018.12.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 12/26/2018] [Indexed: 11/27/2022]
Affiliation(s)
- Anawin Sanguankeo
- Department of Preventive and Social Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
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Barriers to bariatric surgery: Factors influencing progression to bariatric surgery in a U.S. metropolitan area. Surg Obes Relat Dis 2019; 15:261-268. [DOI: 10.1016/j.soard.2018.12.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 10/26/2018] [Accepted: 12/03/2018] [Indexed: 12/31/2022]
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Influence of Massive Weight Loss on the Perception of Facial Age: The Facial Age Perceptions Cohort. Plast Reconstr Surg 2019; 142:481e-488e. [PMID: 30252813 DOI: 10.1097/prs.0000000000004738] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Knowledge is scarce about the role of massive weight loss in facial age perception. The aim of this study was to verify whether there is a change in the perception of facial age when comparing people with morbid obesity before surgery and 1 year after the procedure. METHODS Patients with morbid obesity have been analyzed, through a prospective cohort, before and 1 year after undergoing bariatric surgery. Seven plastic surgeons estimated the age of each subject. RESULTS Seventy patients participated. Five patients were excluded because of the exclusion criteria. There was no drop-off among the subjects participating in this cohort. Before surgery, the mean facial age perception was 40.8 years; after surgery, mean facial age perception was 43.7 years (95 percent CI, 0.58 to 2.95; p = 0.004). Men older than 40 years, with a preoperative body mass index between 40 and 49.9 kg/m, weight greater than 127.65 kg before surgery, and percentage of excess weight lost greater than 75.13 percent demonstrated greater perceived facial aging. CONCLUSION Massive weight loss appears to produce facial aging. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
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Factors associated with bariatric surgery utilization among eligible candidates: who drops out? Surg Obes Relat Dis 2018; 14:1903-1910. [PMID: 30287182 DOI: 10.1016/j.soard.2018.08.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 08/22/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND Bariatric surgery is underutilized. OBJECTIVES To identify factors associated with eligible patient dropout from bariatric surgery. SETTING University hospital, United States. METHODS Eligible candidates were identified after a multidisciplinary review committee (MRC) of all patients (n = 484) who attended a bariatric surgery informational session (BIS) at a single-center academic institution in 2015. We compared patients who underwent surgery within 2 years of BIS with those who did not (i.e., dropped out) by evaluating patient, insurance, and program-specific variables. Univariate analyses and multivariable regressions were performed to identify factors associated with patient dropout among eligible candidates. RESULTS We identified 307 (63%) patients who underwent MRC. Thirty-three (11%) patients were deemed poor candidates and surgery was not recommended. Among eligible candidates, 82 (30%) dropped out from the program. Factors independently associated with eligible patient dropout included coronary artery disease (odds ratio [OR] .13 [.02-.66]; P = .014), hypertension (OR .46 [.24-.87]; P = .017), time from BIS to MRC (OR .99 [.99-.99]; P = .002), 3 months of medically supervised weight loss documentation (OR .09 [.02-.51]; P = .007), endocrinology clearance (OR .26 [.09-.76]; P = .014), hematology clearance (OR .37 [.14-.95]; P = .039), urine drug screen testing (OR .31 [.13-.72]; P = .006), additional psychological evaluation (OR .43 [.20-.93]; P = .031), and required extra sessions with the dietician (OR .39 [.17-.92]; P = .032). Thirty-three (6.8%) patients underwent surgery at another institution, and 42% of these patients lived more than 50 miles from attended BIS site. CONCLUSIONS Twenty-seven percent of patients did not undergo bariatric surgery at their initial site of evaluation despite being considered eligible candidates after MRC. Dropout was independently associated with patient, insurance, and program-specific variables that may represent barriers to care amenable to improvement.
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