Valerie M Monpellier1,2, Ignace M C Janssen3,4, Evangelia E Antoniou5,6, Anita T M Jansen7. 1. Nederlandse Obesitas Kliniek (Dutch Obesity Clinic), Huis ter Heide, the Netherlands. vmonpellier@obesitaskliniek.nl. 2. Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, the Netherlands. vmonpellier@obesitaskliniek.nl. 3. Nederlandse Obesitas Kliniek (Dutch Obesity Clinic), Huis ter Heide, the Netherlands. 4. Quro Obesity Center, Dubai, United Arab Emirates. 5. PedNet Haemophilia Research Foundation, Baarn, the Netherlands. 6. Department of Epidemiology, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands. 7. Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, the Netherlands.
Abstract
BACKGROUND: Insufficient weight loss and weight regain is seen in 20-30% of the post-bariatric population. More knowledge about the effect of physical activity and eating style on weight change after Roux-en-Y gastric bypass is essential since behaviour can be modified and thereby results improved. The goal of this study is to determine the relationship between weight change, self-reported physical activity and eating style. METHODS: Weight, physical activity (PA) and eating style (ES) were assessed before surgery and 15, 24, 36 and 48 months after surgery. A linear mixed model was performed to assess the association between the change in PA and ES and percentage total weight loss (% TWL). RESULTS: There were 4569 patients included. Preoperative PA and ES were not related to weight change. Change in PA was positively associated with % TWL at 15, 36 and 48 months follow-up. Change in emotional eating was negatively related to % TWL at all follow-up moments. Change in external eating was only negatively related to weight loss at 24 months follow-up. Change in restrained eating was negatively associated with weight loss up to 36 months follow-up. More restrained eating at 36 months follow-up was related to higher weight regain, and more emotional eating at 48 months to 48-month weight regain. CONCLUSION: Preoperative self-reported PA and ES did not predict weight change after RYGB. Being are more physically active and showing less emotional and restrained eating was related to a higher weight loss. Emotional and restrained eating were related to higher weight regain.
BACKGROUND:Insufficient weight loss and weight regain is seen in 20-30% of the post-bariatric population. More knowledge about the effect of physical activity and eating style on weight change after Roux-en-Y gastric bypass is essential since behaviour can be modified and thereby results improved. The goal of this study is to determine the relationship between weight change, self-reported physical activity and eating style. METHODS: Weight, physical activity (PA) and eating style (ES) were assessed before surgery and 15, 24, 36 and 48 months after surgery. A linear mixed model was performed to assess the association between the change in PA and ES and percentage total weight loss (% TWL). RESULTS: There were 4569 patients included. Preoperative PA and ES were not related to weight change. Change in PA was positively associated with % TWL at 15, 36 and 48 months follow-up. Change in emotional eating was negatively related to % TWL at all follow-up moments. Change in external eating was only negatively related to weight loss at 24 months follow-up. Change in restrained eating was negatively associated with weight loss up to 36 months follow-up. More restrained eating at 36 months follow-up was related to higher weight regain, and more emotional eating at 48 months to 48-month weight regain. CONCLUSION: Preoperative self-reported PA and ES did not predict weight change after RYGB. Being are more physically active and showing less emotional and restrained eating was related to a higher weight loss. Emotional and restrained eating were related to higher weight regain.
Authors: Anita P Courcoulas; Wendy C King; Steven H Belle; Paul Berk; David R Flum; Luis Garcia; William Gourash; Mary Horlick; James E Mitchell; Alfons Pomp; Walter J Pories; Jonathan Q Purnell; Ashima Singh; Konstantinos Spaniolas; Richard Thirlby; Bruce M Wolfe; Susan Z Yanovski Journal: JAMA Surg Date: 2018-05-01 Impact factor: 14.766
Authors: Johanna Eveliina Pyykkö; Ömrüm Aydin; Victor E A Gerdes; Yaïr I Z Acherman; Albert K Groen; Arnold W van de Laar; Max Nieuwdorp; Robbert Sanderman; Mariët Hagedoorn Journal: Br J Health Psychol Date: 2021-05-12