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Seven-Year Weight Trajectories and Health Outcomes in the Longitudinal Assessment of Bariatric Surgery (LABS) Study
Open accessAbstract
Importance: More information is needed about the durability of weight loss and health improvements after bariatric surgical procedures. Objective: To examine long-term weight change and health status following Roux-en-Y gastric bypass (RYGB) and laparoscopic adjustable gastric banding (LAGB). Design, Setting, and Participants: The Longitudinal Assessment of Bariatric Surgery (LABS) study is a multicenter observational cohort study at 10 US hospitals in 6 geographically diverse clinical centers. Adults undergoing bariatric surgical procedures as part of clinical care between 2006 and 2009 were recruited and followed up until January 31, 2015. Participants completed presurgery, 6-month, and annual research assessments for up to 7 years. Main Outcome and Measures: Percentage of weight change from baseline, diabetes, dyslipidemia, and hypertension, determined by physical measures, laboratory testing, and medication use. Results: Of 2348 participants, 1738 underwent RYGB (74%) and 610 underwent LAGB (26%). For RYBG, the median age was 45 years (range, 19-75 years), the median body mass index (calculated as weight in kilograms divided by height in meters squared) was 47 (range, 34-81), 1389 participants (80%) were women, and 257 participants (15%) were nonwhite. For LAGB, the median age was 48 years (range, 18-78), the body mass index was 44 (range, 33-87), 465 participants (76%) were women, and 63 participants (10%) were nonwhite. Follow-up weights were obtained in 1300 of 1569 (83%) eligible for a year-7 visit. Seven years following RYGB, mean weight loss was 38.2 kg (95% CI, 36.9-39.5), or 28.4% (95% CI, 27.6-29.2) of baseline weight; between years 3 and 7 mean weight regain was 3.9% (95% CI, 3.4-4.4) of baseline weight. Seven years after LAGB, mean weight loss was 18.8 kg (95% CI, 16.3-21.3) or 14.9% (95% CI, 13.1-16.7), with 1.4% (95% CI, 0.4-2.4) regain. Six distinct weight change trajectory patterns for RYGB and 7 for LAGB were identified. Most participants followed trajectories in which weight regain from 3 to 7 years was small relative to year-3 weight loss, but patterns were variable. Compared with baseline, dyslipidemia prevalence was lower 7 years following both procedures; diabetes and hypertension prevalence were lower following RYGB only. Among those with diabetes at baseline (488 of 1723 with RYGB [28%]; 175 of 604 with LAGB [29%]), the proportion in remission at 1, 3, 5, and 7 years were 71.2% (95% CI, 67.0-75.4), 69.4% (95% CI, 65.0-73.8), 64.6% (95% CI, 60.0-69.2), and 60.2% (95% CI, 54.7-65.6), respectively, for RYGB and 30.7% (95% CI, 22.8-38.7), 29.3% (95% CI, 21.6-37.1), 29.2% (95% CI, 21.0-37.4), and 20.3% (95% CI, 9.7-30.9) for LAGB. The incidence of diabetes at all follow-up assessments was less than 1.5% for RYGB. Bariatric reoperations occurred in 14 RYGB and 160 LAGB participants. Conclusions and Relevance: Following bariatric surgery, different weight loss patterns were observed, but most participants maintained much of their weight loss with variable fluctuations over the long term. There was some decline in diabetes remission over time, but the incidence of new cases is low following RYGB. Trial Registration: clinicaltrials.gov Identifier: NCT00465829.
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“Four studies with a follow-up of at least 5 years were identified. Port-related and band-related complications were documented for 18%, 23%, 27% and 43% of patients [78, 80, 85, 89].”
In the citing paper
“Re-interventions for insufficient weight loss were reported by 3 studies at follow-up > 5 years, and documented for 6%, 12% and 18% of patients [78, 80, 85].”
In the citing paper
“the Longitudinal Assessment of Bariatric Surgery (LABS) study reported a 3.9% WR 3–7 years after RYGB [34].”
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“T2D predicted WR and IWL [34, 79–81, 86]”
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“research suggested that male gender was associated with suboptimal or worse WL after RYGB [34, 78].”
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“hypertension and low HDL cholesterol were both associated with poor weight trajectory [34].”
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Citations
Cites
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Long-term Outcomes Following Bariatric Surgery
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“Additionally, other authors have noted that despite an observed superiority of SG procedures for medium-term weight loss, RYGB was superior in terms of both the short- and long-term aspects of weight loss [11].”
BackgroundPaul, L., van der Heiden, C., van Hoeken, D., Deen, M. L., Vlijm, A., Klaassen, R. A., Biter, L. U., & Hoek, H. W. (2020) · Obesity Surgery · doi:10.1007/s11695-020-05081-3 · Cited by 34
Treating the Chronic Disease of Obesity
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“We observed a rate of complete medication discontinuation that was consistent with published early postoperative diabetes remission estimates—ranging from 30 to 86% for VSG (we estimated 58% with initial drug discontinuation)(16,29,30) and 50% to 82% for RYGB (we estimated 68%).(7,12,14,29,31,32) This finding is reass…”
ResultStroud, A., Dewey, E. N., Husain, F. A., Fischer, J. M., Courcoulas, A. P., Flum, D. R., Mitchell, J. E., Pories, W. J., Purnell, J. Q., & Wolfe, B. M. (2020) · Surgery for Obesity and Related Diseases · doi:10.1016/j.soard.2020.04.012 · Cited by 34
Self-citationMelis, M., Pintus, S., Mastinu, M., Fantola, G., Moroni, R., Pepino, M. Y., & Barbarossa, I. T. (2021) · Nutrients · doi:10.3390/nu13010250 · Cited by 34
Sockalingam, S., Leung, S., Ma, C., Hawa, R., Wnuk, S., Dash, S., Jackson, T. D., & Cassin, S. E. (2022) · Obesity Surgery · doi:10.1007/s11695-022-05981-6 · Cited by 32
Recompensation in MASLD-related cirrhosis via metabolic bariatric surgery
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King, W. C., Hinerman, A. S., White, G. E., Courcoulas, A. P., BuSaad, M. A., & Belle, S. H. (2020) · Annals of Surgery · doi:10.1097/sla.0000000000004456 · Cited by 34
Self-citationBariatric Surgery Lowers the Risk of Major Cardiovascular Events
Brown, A. M., Yang, J., Zhang, X., Docimo, S., Pryo, A. D., & Spaniolas, K. (2020) · Annals of Surgery · doi:10.1097/sla.0000000000004640 · Cited by 33
“This analysis includes a significant number of patients who underwent AGB.”
BackgroundInfluentialSelf-citationEffects of Bariatric Surgery on COVID-19: a Multicentric Study from a High Incidence Area
Marchesi, F., Valente, M., Riccò, M., Rottoli, M., Baldini, E., Mécheri, F., Bonilauri, S., Boschi, S., Bernante, P., Sciannamea, A., et al. (2021) · Obesity Surgery · doi:10.1007/s11695-020-05193-w · Cited by 32
“This is normally the minimum time to weight loss stabilization and remission of comorbidities [16, 17].”
BackgroundFidilio, E., Comas, M., Giribés, M., Cárdenas, G., Vilallonga, R., Palma, F., Burgos, R., Simó, R., & Ciudin, A. (2021) · Obesity Surgery · doi:10.1007/s11695-021-05578-5 · Cited by 31
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Relationship between depression, weight, and patient satisfaction 2 years after bariatric surgery
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“The finding that the proportion of participants with clinical depression began to increase from year 1 to year 2 postoperatively could similarly be explained in that this is when weight loss often begins to plateau and some patients will begin to experience weight regain [23].”
BackgroundHilbert, A., Staerk, C., Strömer, A., Mansfeld, T., Sander, J., Seyfried, F., Kaiser, S., Dietrich, A., & Mayr, A. J. (2022) · JAMA Network Open · doi:10.1001/jamanetworkopen.2022.26244 · Cited by 31
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Self-citationTowards precision medicine in bariatric surgery prescription
Pereira, S. S., Guimarães, M., & Monteiro, M. P. (2023) · Reviews in Endocrine and Metabolic Disorders · doi:10.1007/s11154-023-09801-9 · Cited by 34
“Patients generally achieve a maximum weight loss 1 or 2 years after bariatric surgical procedures, but there is a wide interindividual response to the various types of bariatric surgery, particularly during longer-term follow-up [16, 17].”
BackgroundPyykkö, J. E., Aydin, Ö., Gerdes, V. E. A., Acherman, Y. I. Z., Groen, A. K., van de Laar, A. W., Nieuwdorp, M., Sanderman, R., & Hagedoorn, M. (2022) · British Journal of Health Psychology · doi:10.1111/bjhp.12532 · Cited by 28
Nutritional Challenges and Treatment After Bariatric Surgery
Moize, V. L., Laferrère, B., & Shapses, S. A. (2024) · Annual Review of Nutrition · doi:10.1146/annurev-nutr-061121-101547 · Cited by 33
“Improvement of these conditions is proportional to the magnitude of weight loss (16, 30).”
Gould, K. M., Zeymo, A., Chan, K. S., DeLeire, T., Shara, N. M., Shope, T. R., & Al‐Refaie, W. B. (2019) · Surgery · doi:10.1016/j.surg.2019.05.005 · Cited by 28
Singh, P., Adderley, N. J., Subramanian, A., Gokhale, K. M., Singhal, R., Toulis, K. A., Bellary, S., Nirantharakumar, K., & Tahrani, A. A. (2020) · Diabetes Care · doi:10.2337/dc20-0571 · Cited by 33
“The Longitudinal Assessment of Bariatric Surgery (LABS) Study examined the impact of RYGB and GB over a follow up period of up to seven years and found beneficial effect on weight loss, diabetes and hypertension status (44).”
BackgroundObesity Management in Cardiometabolic Disease: State of the Art
Iwamoto, S. J., Abushamat, L. A., Zaman, A., Millard, A. J., & Cornier, M. (2021) · Current Atherosclerosis Reports · doi:10.1007/s11883-021-00953-0 · Cited by 32
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Johnson-Mann, C. N., Cupka, J. S., Ro, A., Davidson, A., Armfield, B. A., Miralles, F., Markal, A., Fierman, K. E., Hough, V. C., Newsom, M., et al. (2022) · Journal of Racial and Ethnic Health Disparities · doi:10.1007/s40615-022-01487-0 · Cited by 34
“Sex differences in studies also differ, with females being significantly overrepresented as participants in weight-loss and bariatric surgery studies [21–26].”
ResultProximal Roux-en-Y gastric bypass: Addressing the myth of limb length
Ahmed, B. H., King, W. C., GOURASH, W. F., Hinerman, A. S., Belle, S. H., Pomp, A., Pories, W. J., & Courcoulas, A. P. (2019) · Surgery · doi:10.1016/j.surg.2019.05.046 · Cited by 28
Self-citationBlom-Høgestøl, I. K., Mala, T., Kristinsson, J. A., Hauge, E., Brunborg, C., Gulseth, H. L., & Eriksen, E. F. (2019) · Journal of Bone and Mineral Research · doi:10.1002/jbmr.3814 · Cited by 26
“Specifically, we wanted to investigate if such changes in BMAT fraction differed in participants with and without T2D.”
BackgroundInfluentialJans, A., Szabó, É., Näslund, I., Ottosson, J., Näslund, E. B., & Stenberg, E. (2021) · Surgery for Obesity and Related Diseases · doi:10.1016/j.soard.2021.12.005 · Cited by 29
“However, it has been previously shown that the degree of initial weight loss can be used to predict long-term weight trajectory [31].”
BackgroundChen, G., Sun, L., Jiang, S., Chen, X., Zhu, J., Zhao, X., Yu, S., Dong, Z., Chen, Y., Zhang, W., et al. (2023) · Frontiers in Endocrinology · doi:10.3389/fendo.2022.1036243 · Cited by 41
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Surgical therapy of weight regain after Roux-en-Y gastric bypass
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“WR (calculated from the lowest postoperative weight) after RYGB (as after most bariatric procedures) is a welldocumented issue, and studies with long-term follow-up have been illustrating this fact to various degrees [4,12,13].”
BackgroundDiedisheim, M., Poitou, C., Genser, L., Amouyal, C., Bouillot, J., Ciangura, C., Oppert, J., Clément, K., & Aron‐Wisnewsky, J. (2020) · Obesity Surgery · doi:10.1007/s11695-020-05075-1 · Cited by 26
“We herein confirm that the amount of weight-loss and its trajectories post-SG display high variability, in agreement with other weight-loss interventions such as dietary interventions (25), adjustable gastric banding, and RYGB (2, 26).”
BackgroundResultInfluentialFive-year weight loss, physical activity, and eating style trajectories after bariatric surgery
Voorwinde, V., Hoekstra, T., Monpellier, V. M., Steenhuis, I. H., Janssen, I. M. C., & van Stralen, M. M. (2022) · Surgery for Obesity and Related Diseases · doi:10.1016/j.soard.2022.03.020 · Cited by 28
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Self-citationFive-year Weight Loss Maintenance With Obesity Pharmacotherapy
Weintraub, M. A., D’Angelo, D., Tchang, B. G., Sahagun, A., Andre, C., Aronne, L. J., & Shukla, A. P. (2023) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/clinem/dgad100 · Cited by 31
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“The Comparison Group included adults from the 2016 outpatient database who met the following criteria: (1) had a diagnosis code for morbid (severe) obesity; (2) did not have a record of any bariatric procedure during 2015–2016 in the inpatient or outpatient databases; (3) and did not have a diagnosis code for heart fa…”
MethodColeman, K. J., Basu, A., Barton, L. J., Fischer, H. J., Arterburn, D. E., Barthold, D., Courcoulas, A. P., Crawford, C. L., Kim, B. B., Fedorka, P. N., et al. (2022) · JAMA Network Open · doi:10.1001/jamanetworkopen.2022.33843 · Cited by 29
Self-citationAzagury, D. E., Papasavas, P. K., Hamdallah, I. N., Gagner, M., & Kim, J. J. (2018) · Surgery for Obesity and Related Diseases · doi:10.1016/j.soard.2018.08.001 · Cited by 25
The (dys)regulation of energy storage in obesity
Levin, B. E., Geary, N., & Lutz, T. A. (2025) · Physiological Reviews · doi:10.1152/physrev.00002.2024 · Cited by 27
White, G. E., Courcoulas, A. P., & King, W. C. (2019) · Surgery for Obesity and Related Diseases · doi:10.1016/j.soard.2019.04.007 · Cited by 24
Self-citationJakicic, J. M., Apovian, C. M., Barr‐Anderson, D. J., Courcoulas, A. P., Donnelly, J. E., Panteleimon Ekkekakis, A., Hopkins, M., Lambert, M., Napolitano, M. A., & Volpe, S. L. (2024) · Translational Journal of the American College of Sports Medicine · doi:10.1249/tjx.0000000000000266 · Cited by 25
Self-citationHanchate, A. D., Qi, D., Paasche‐Orlow, M. K., Lasser, K. E., Liu, Z., Lin, M., & Lewis, K. H. (2021) · JAMA Health Forum · doi:10.1001/jamahealthforum.2021.3083 · Cited by 24
Medication Use for Obesity-Related Comorbidities After Sleeve Gastrectomy or Gastric Bypass
Howard, R., Chao, G. F., Yang, J., Thumma, J. R., Arterburn, D. E., Telem, D. A., & Dimick, J. B. (2022) · JAMA Surgery · doi:10.1001/jamasurg.2021.6898 · Cited by 23
Sundgot‐Borgen, J., Bond, D. S., Sniehotta, F. F., Kvalem, I. L., Hansen, B. H., Bergh, I., Rø, Ø., & Mala, T. (2023) · International Journal of Obesity · doi:10.1038/s41366-023-01284-7 · Cited by 23
“At 5 years, nearly all patients have experienced some amount of weight recurrence [6, 7, 9], thus it is important to look at whether variability in current PA and ST levels relate to the amount of weight recurrence.”
BackgroundBecetti, I., Bwenyi, E. L., de Araújo, I. E., Ard, J. D., Cryan, J. F., Farooqi, I. S., Ferrario, C. R., Gluck, M. E., Holsen, L. M., Kenny, P. J., et al. (2023) · American Journal of Clinical Nutrition · doi:10.1016/j.ajcnut.2023.05.003 · Cited by 26
Randomized Controlled Trial of Treatments for Loss‐of‐Control Eating Following Bariatric Surgery
Grilo, C. M., Ivezaj, V., Duffy, A. J., & Gueorguieva, R. V. (2021) · Obesity · doi:10.1002/oby.23124 · Cited by 22
“5%]), which did not differ significantly (χ2(2) = 0.”
BackgroundCoughlin, J. W., Steffen, K. J., Sockalingam, S., & Mitchell, J. E. (2022) · Current Psychiatry Reports · doi:10.1007/s11920-022-01317-4 · Cited by 23
Self-citationDharmaratnam, V. M., Lim, E. K. W., Eng, A. K. H., Chan, W. H., Tan, H. C., Ho, E. T. L., Kovalik, J., Ganguly, S., Tan, J. T. H., Lee, P. C., et al. (2022) · Obesity Surgery · doi:10.1007/s11695-022-06191-w · Cited by 22
“The revisional surgery outcomes for SG to RYGB for WR vs IWL.”
InfluentialFisher, D. P., Liu, L., Arterburn, D. E., Coleman, K. J., Courcoulas, A. P., Haneuse, S., Johnson, E., Li, R. A., Theis, M. K., Taylor, B., et al. (2022) · Annals of Surgery Open · doi:10.1097/as9.0000000000000158 · Cited by 24
Self-citationAllison, K. C., Wu, J., Spitzer, J. C., McCuen‐Wurst, C., Ashare, R. L., Tewksbury, C. M., Lagrotte, C. A., Wadden, T. A., Williams, N. N., & Sarwer, D. B. (2023) · Obesity Surgery · doi:10.1007/s11695-022-06442-w · Cited by 23
“Previous longitudinal studies, such as the LABS study, have shown that identifying as White and as a woman was related to more favorable weight loss trajectories up to 7 years after surgery [2].”
BackgroundResultJoo, P. Y., Zhu, J. R., Wilhelm, C. V., Tang, K., Day, W. W., Moran, J. T., & Grauer, J. N. (2023) · Spine · doi:10.1097/brs.0000000000004580 · Cited by 24
Lavender, J. M., King, W. C., Kalarchian, M. A., Devlin, M. J., Hinerman, A. S., Gunstad, J., Marcus, M. D., & Mitchell, J. E. (2019) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2019.10.014 · Cited by 22
“However, there is clear variability in long-term outcomes, even among patients who undergo the same surgical procedure (Courcoulas et al., 2018).”
BackgroundSelf-citationChanges in Smoking Behavior Before and After Gastric Bypass
King, W. C., White, G. E., Belle, S. H., Yanovski, S. Z., Pomp, A., Pories, W. J., Wolfe, B. M., Ahmed, B., & Courcoulas, A. P. (2020) · Annals of Surgery · doi:10.1097/sla.0000000000003828 · Cited by 22
“Design and Participants Adults with obesity undergoing their first bariatric surgery from April 2006 to April 2009 at 10 US clinical centers of the Longitudinal Assessment of Bariatric Surgery-2 (LABS-2) study were enrolled.(13) The study protocol was approved by each center’s institutional review board.”
MethodSelf-citationEndoscopic management of weight regain following Roux-en-Y gastric bypass
de Moura, D. T. H., & Thompson, C. C. (2019) · Expert Review of Endocrinology & Metabolism · doi:10.1080/17446651.2019.1571907 · Cited by 22
“The success of RYGB may be partially credited to restriction produced by the small gastric pouch and stoma, resulting in reduced caloric intake, as well as a bypass of the digestive and absorptive regions of the GI tract, but the mechanisms by which gastric bypass leads to weight loss are not completely understood [3,…”
BackgroundNewman, A. K.-R., Herbozo, S., Russell, A., Eisele, H., Zasadzinski, L., Hassan, C., & Sanchez-Johnsen, L. (2021) · Journal of Behavioral Medicine · doi:10.1007/s10865-021-00201-5 · Cited by 21
Uittenbogaart, M., de Witte, E., Romeijn, M. M., Luijten, A. A. P. M., van Dielen, F. M. H., & Leclercq, W. K. G. (2020) · Obesity Surgery · doi:10.1007/s11695-020-04574-5 · Cited by 22
Youssef, A., Keown‐Stoneman, C. D. G., Maunder, R., Wnuk, S., Wiljer, D., Mylopoulos, M., & Sockalingam, S. (2020) · Surgery for Obesity and Related Diseases · doi:10.1016/j.soard.2020.06.014 · Cited by 21
Ostendorf, D. M., Blankenship, J. M., Grau, L., Arbet, J., Mitchell, N. S., Creasy, S. A., Caldwell, A. E., Melanson, E. L., Phelan, S., Bessesen, D. H., et al. (2021) · Obesity Science & Practice · doi:10.1002/osp4.530 · Cited by 23
Kvalem, I. L., Gabrielsen, L., Eribe, I., Kristinsson, J. A., & Mala, T. (2022) · Obesity Science & Practice · doi:10.1002/osp4.594 · Cited by 21
“Long‐term weight loss and improvements in comorbidities after bariatric surgery are well documented.(1,2) Another measure of a successful outcome is patient satisfaction.”
BackgroundVoglino, C., Badalucco, S., Tirone, A., Ciuoli, C., Cantara, S., Benenati, N., Bufano, A., Formichi, C., Croce, F., Gaggelli, I., et al. (2022) · Updates in Surgery · doi:10.1007/s13304-022-01314-5 · Cited by 21
Targeting skeletal muscle mitochondrial health in obesity
Pileggi, C. A., Hooks, B. G., McPherson, R., Dent, R. R. M., & Harper, M.-E. (2022) · Clinical Science · doi:10.1042/cs20210506 · Cited by 21
How to address weight regain after bariatric surgery in an individualized way
COHEN, R. V., & Petry, T. B. Z. (2023) · Reviews in Endocrine and Metabolic Disorders · doi:10.1007/s11154-023-09806-4 · Cited by 22
“Although they are not classified as non-responders, patients with BMI over 50 kg/m2 may predict IWL and/or WR [12, 13].”
BackgroundPreoperative versus intraoperative diagnosis of hiatal hernia in bariatric population
Mani, V. R. K., Kalabin, A., Nwakanama, C., Suman, P., & Ahmed, L. (2019) · Surgery for Obesity and Related Diseases · doi:10.1016/j.soard.2019.08.553 · Cited by 21
Holgerson, A. A., Clark, M. M., Frye, M. A., Kellogg, T. A., Mundi, M. S., Veldić, M., & Grothe, K. B. (2020) · Eating Behaviors · doi:10.1016/j.eatbeh.2020.101462 · Cited by 20
Elhag, W., Lock, M., & Ansari, W. E. (2023) · Obesity Surgery · doi:10.1007/s11695-023-06528-z · Cited by 20
van der Meer, R., Mohamed, S. A., Monpellier, V. M., Liem, R. S. L., Hazebroek, E. J., Franks, P. W., Frayling, T. M., Janssen, I. M. C., & Serlie, M. J. M. (2023) · Obesity Reviews · doi:10.1111/obr.13626 · Cited by 20
“11,12 13 – 15 The extent to which specific genetic variants contribute to this interindividual variation is unclear.”
BackgroundStenberg, E., Cao, Y., Marsk, R., Sundbom, M., Jernberg, T., & Näslund, E. B. (2020) · PLoS Medicine · doi:10.1371/journal.pmed.1003307 · Cited by 21
“Observational studies suggest that remission rates of hypertension as high as 40% can be expected at midterm follow-up after metabolic surgery [10].”
BackgroundResultPhysical Exercise following bariatric surgery in women with Morbid obesity
Soriano‐Maldonado, A., Martínez-Forte, S., Márquez, M. F., Martínez‐Rosales, E., Hernández‐Martínez, A., Carretero‐Ruiz, A., Villa‐González, E., Barranco-Ruíz, Y., Rodríguez-Pérez, M. A., Torrente‐Sánchez, M. J., et al. (2020) · Medicine · doi:10.1097/md.0000000000019427 · Cited by 19
“For many women with severe/morbid obesity, bariatric surgery([26,27]) is the first step towards a change in their lifestyle and quality of life, as it significantly reduces excess weight([28]) and promotes the remission of metabolic syndrome, hypertension or type 2 diabetes,([29]) which in turn significantly decreases…”
BackgroundFélix, S., de Lourdes, M., Ribeiro, I., Cunha, B., Ramalho, S. M., Vaz, A., Machado, P. P. P., & Conceição, E. (2021) · Current Psychology · doi:10.1007/s12144-021-01529-6 · Cited by 19
Bianciardi, E., Raimondi, G., Samela, T., Innamorati, M., Contini, L. M., Procenesi, L., Fabbricatore, M., Imperatori, C., & Gentileschi, P. (2021) · Frontiers in Endocrinology · doi:10.3389/fendo.2021.662252 · Cited by 19
Association of Bariatric Surgery With Vascular Outcomes
Gokce, N., Karki, S., Dobyns, A., Zizza, E., Sroczynski, E., Palmisano, J. N., Mazzotta, C., Hamburg, N. M., Pernar, L. I. M., Carmine, B. J., et al. (2021) · JAMA Network Open · doi:10.1001/jamanetworkopen.2021.15267 · Cited by 19
Acute Effects of Sleeve Gastrectomy on Glucose Variability, Glucose Metabolism, and Ghrelin Response
Wang, L., Shi, C., Yan, H., Xia, M., Zhu, X., Sun, X., Yang, X., Jiao, H., Wu, H., Lou, W., et al. (2021) · Obesity Surgery · doi:10.1007/s11695-021-05534-3 · Cited by 19
A Systematic Review of Genetic Correlates of Weight Loss After Bariatric Surgery
Gupta, S. R., Zhou, Y., Wadden, T. A., Berkowitz, R. I., & Chao, A. M. (2021) · Obesity Surgery · doi:10.1007/s11695-021-05585-6 · Cited by 22
“Despite the well-established use of bariatric surgery to treat obesity, significant interindividual variability has been noted in short-term and long-term weight loss [1, 2].”
BackgroundKing, W. C., Hinerman, A. S., & White, G. E. (2022) · JAMA Network Open · doi:10.1001/jamanetworkopen.2022.31593 · Cited by 19
Self-citationPain is adversely related to weight loss maintenance following bariatric surgery
Williams‐Kerver, G. A., Bond, D. S., Crosby, R. D., Cao, L., Engel, S. G., Mitchell, J. E., & Steffen, K. J. (2021) · Surgery for Obesity and Related Diseases · doi:10.1016/j.soard.2021.08.025 · Cited by 19
Self-citationSmith, K., Aghababian, A. H., Papantoni, A., Veldhuizen, M. G., Kamath, V. J., Harris, C., Moran, T. H., Carnell, S., & Steele, K. E. (2021) · Nutrients · doi:10.3390/nu13113943 · Cited by 19
Hlavin, C. A., Sebastiani, R. S., Scherer, R., Kenkre, T. S., Bernardi, K., Reed, D. A., Ahmed, B. H., & Courcoulas, A. P. (2023) · Obesity Surgery · doi:10.1007/s11695-023-06761-6 · Cited by 18
Self-citationSex- and operation-dependent effects on 5-year weight loss results of bariatric surgery
Samuels, J. M., Albaugh, V. L., Yu, D., Chen, Y., Williams, D. B., Spann, M. D., Wang, L., Flynn, C. R., & English, W. J. (2024) · Surgery for Obesity and Related Diseases · doi:10.1016/j.soard.2024.01.013 · Cited by 17
Gala, K. S., Ghusn, W., Brunaldi, V., McGowan, C., Sharaiha, R. Z., Maselli, D. B., VanderWel, B., Kedia, P. S., Ujiki, M. B., Wilson, E., et al. (2024) · Obesity Pillars · doi:10.1016/j.obpill.2024.100112 · Cited by 18
“This heterogeneity of weight loss and different trajectories of weight loss have been described in bariatric surgery literature previously [8 – 10], and needs further study in the realm of precision medicine.”
Puttarajappa, C. M., Smith, K. J., Ahmed, B. H., Bernardi, K., Lavenburg, L.-M. U., Hoffman, W., & Molinari, M. (2024) · American Journal of Transplantation · doi:10.1016/j.ajt.2024.07.024 · Cited by 19
Metadata
- Authors
- Courcoulas, A. P., King, W. C., Belle, S. H., Berk, P., Flum, D. R., Garcia, L., Gourash, W., Horlick, M., Mitchell, J. E., Pomp, A., Pories, W. J., Purnell, J. Q., Singh, A., Spaniolas, K., Thirlby, R., Wolfe, B. M., & Yanovski, S. Z.
- Affiliations
- University of Pittsburgh Medical Center (US)
- University of Pittsburgh (US)
- Columbia University (US)
- University of Washington (US)
- University of North Dakota (US)
- National Institute of Diabetes and Digestive and Kidney Diseases (US)
- Neuropsychiatric Research Institute (US)
- Weill Cornell Medicine (US)
- East Carolina University (US)
- Oregon Health & Science University (US)
- Corresponding author
- Courcoulas, Anita P.
- ORCID
- Venue
- JAMA Surgery
- Publisher
- American Medical Association (AMA)
- Published
- 2018-05-01
- Volume
- 153
- Issue
- 5
- Pages
- 427
- ISSN
- 2168-6254 (ISSN-L)
- PMC
- PMC6584318
- OpenAlex
- W2771736595
- Cited by
- 699
- References
- 18
- Citations by year
- 2026: 63 · 2025: 70 · 2024: 77 · 2023: 92 · 2022: 93 · 2021: 102 · 2020: 97 · 2019: 69 · 2018: 35
- FWCI
- 56.28
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- JAMA Surgery (publishedVersion)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Institute of Diabetes and Digestive and Kidney Diseases (U01DK066471, U01DK066557, U01DK066526, U01DK066568, U01DK108320, U01DK066667, U01DK066585)
- National Center for Research Resources (UL1RR024153, M01RR000037, UL1RR024996)
- Topics
- Health Sciences › Medicine › Surgery › Bariatric Surgery and Outcomes
- Health Sciences › Medicine › Surgery › Body Contouring and Surgery
- Health Sciences › Medicine › Surgery › Minimally Invasive Surgical Techniques
- Keywords
- bariatric surgery, Roux-en-Y gastric bypass, laparoscopic adjustable gastric banding, weight loss, weight regain, diabetes remission, dyslipidemia, hypertension, obesity, metabolic surgery outcomes, body mass index
- MeSH terms
- Body-Weight Trajectory, Adult, Aged, Female, Follow-Up Studies, Health Status, Humans, Male, Middle Aged, Obesity, Morbid, Retrospective Studies, Time Factors, Weight Loss, Body Mass Index, Treatment Outcome, Bariatric Surgery, Young Adult
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