Nutritional and behavioral factors related to weight gain after bariatric surgery

ABSTRACT Background: Weight regain (WR) after bariatric surgery is common. Several factors involved in WR have been identified, but there has been little research on specific eating habits such as eating snacks rather than regular meals and being a “sweet-eater”. Aim: To determ...

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Autores principales:	Palacio,Ana, Luna,Camila, Maíz,Cristóbal, Blanco,Estela
Lenguaje:	English
Publicado:	Sociedad Médica de Santiago 2021
Materias:	Bariatric Surgery Feeding Behavior Weight Gain
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872021000100030
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spelling	oai:scielo:S0034-988720210001000302021-05-09Nutritional and behavioral factors related to weight gain after bariatric surgeryPalacio,AnaLuna,CamilaMaíz,CristóbalBlanco,Estela Bariatric Surgery Feeding Behavior Weight Gain ABSTRACT Background: Weight regain (WR) after bariatric surgery is common. Several factors involved in WR have been identified, but there has been little research on specific eating habits such as eating snacks rather than regular meals and being a “sweet-eater”. Aim: To determine whether nutritional status, energy and macronutrient intake, eating behaviors and habits were associated with WR in the postoperative period. Material and Methods: We conducted a case-control study of patients who had undergone bariatric surgery. Cases were defined as those patients who gained ≥ 15% of weight in the first two years after surgery and controls as those who gained < 15% of weight. Participants completed a 24-hour dietary recall by phone; weight history was obtained from the medical chart. Logistic regression was used to identify nutritional and behavioral factors significantly related to WR. Results: Fifty-four cases (77% female, 57% had undergone sleeve gastrectomy) and 50 controls (70% female, 58% had undergone Roux-en-Y gastric bypass surgery) participated. Their mean age was 43 and 40 years, respectively. We observed four eating and lifestyle habits independently associated with greater odds of post-surgery WR, namely being a “sweet-eater”, a “grazer”, sedentarism and consuming more daily calories. Conclusions: Eating more daily calories, being a “sweet-eater”, a “grazer”, and sedentarism were factors related with a greater risk of regaining weight after surgery.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.149 n.1 20212021-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872021000100030en10.4067/S0034-98872021000100030
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Bariatric Surgery Feeding Behavior Weight Gain
spellingShingle	Bariatric Surgery Feeding Behavior Weight Gain Palacio,Ana Luna,Camila Maíz,Cristóbal Blanco,Estela Nutritional and behavioral factors related to weight gain after bariatric surgery
description	ABSTRACT Background: Weight regain (WR) after bariatric surgery is common. Several factors involved in WR have been identified, but there has been little research on specific eating habits such as eating snacks rather than regular meals and being a “sweet-eater”. Aim: To determine whether nutritional status, energy and macronutrient intake, eating behaviors and habits were associated with WR in the postoperative period. Material and Methods: We conducted a case-control study of patients who had undergone bariatric surgery. Cases were defined as those patients who gained ≥ 15% of weight in the first two years after surgery and controls as those who gained < 15% of weight. Participants completed a 24-hour dietary recall by phone; weight history was obtained from the medical chart. Logistic regression was used to identify nutritional and behavioral factors significantly related to WR. Results: Fifty-four cases (77% female, 57% had undergone sleeve gastrectomy) and 50 controls (70% female, 58% had undergone Roux-en-Y gastric bypass surgery) participated. Their mean age was 43 and 40 years, respectively. We observed four eating and lifestyle habits independently associated with greater odds of post-surgery WR, namely being a “sweet-eater”, a “grazer”, sedentarism and consuming more daily calories. Conclusions: Eating more daily calories, being a “sweet-eater”, a “grazer”, and sedentarism were factors related with a greater risk of regaining weight after surgery.
author	Palacio,Ana Luna,Camila Maíz,Cristóbal Blanco,Estela
author_facet	Palacio,Ana Luna,Camila Maíz,Cristóbal Blanco,Estela
author_sort	Palacio,Ana
title	Nutritional and behavioral factors related to weight gain after bariatric surgery
title_short	Nutritional and behavioral factors related to weight gain after bariatric surgery
title_full	Nutritional and behavioral factors related to weight gain after bariatric surgery
title_fullStr	Nutritional and behavioral factors related to weight gain after bariatric surgery
title_full_unstemmed	Nutritional and behavioral factors related to weight gain after bariatric surgery
title_sort	nutritional and behavioral factors related to weight gain after bariatric surgery
publisher	Sociedad Médica de Santiago
publishDate	2021
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872021000100030
work_keys_str_mv	AT palacioana nutritionalandbehavioralfactorsrelatedtoweightgainafterbariatricsurgery AT lunacamila nutritionalandbehavioralfactorsrelatedtoweightgainafterbariatricsurgery AT maizcristobal nutritionalandbehavioralfactorsrelatedtoweightgainafterbariatricsurgery AT blancoestela nutritionalandbehavioralfactorsrelatedtoweightgainafterbariatricsurgery
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Nutritional and behavioral factors related to weight gain after bariatric surgery

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