Fernando Guerrero Pérez1, Jéssica Sánchez-González2, Isabel Sánchez2, Susana Jiménez-Murcia2,3,4, Roser Granero3,5, Andreu Simó-Servat1, Ana Ruiz6, Nuria Virgili1, Rafael López-Urdiales1, Mónica Montserrat-Gil de Bernabe7, Pilar Garrido7, Rosa Monseny7, Amador García-Ruiz-de-Gordejuela8, Jordi Pujol-Gebelli8, Carmen Monasterio9,10, Neus Salord9,10, Ashley N Gearhardt11, Lily Carlson11, José M Menchón2,4,12, Nuria Vilarrasa1,13, Fernando Fernández-Aranda2,3,4. 1. Department of Endocrinology, University Hospital of Bellvitge, Barcelona, Spain. 2. Department of Psychiatry, University Hospital of Bellvitge-IDIBELL, Barcelona, Spain. 3. CIBER Fisiopatologia Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain. 4. Clinical Sciences Department, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain. 5. Department of Psychobiology and Methodology, Autonomous University of Barcelona, Barcelona, Spain. 6. Department of Endocrinology, Joan XXIII University Hospital, Tarragona, Spain. 7. Dietetics and Nutrition Unit, University Hospital of Bellvitge, Barcelona, Spain. 8. Bariatric and Metabolic Surgery Unit, Service of General and Gastrointestinal Surgery, University Hospital of Bellvitge-IDIBELL, Barcelona, Spain. 9. Pneumology Department, University Hospital of Bellvitge, Barcelona, Spain. 10. CIBER Enfermedades Respiratorias (CibeRes), Instituto de Salud Carlos III, Madrid, Spain. 11. Department of Psychology, University of Michigan, Ann Arbor, Michigan. 12. CIBER de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain. 13. CIBERDEM-CIBER de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, Madrid, Spain.
Abstract
INTRODUCTION: Evidence suggests that food addiction (FA) is prevalent among individuals with obesity seeking bariatric surgery (BS), but there is no evidence about whether FA is a predictor of weight loss (WL). We aimed to analyse the prevalence of FA in patients with obesity seeking BS and to examine whether FA could predict WL following dietary intervention before surgery. METHOD: The study included 110 patients with obesity who underwent a dietetic intervention. Assessment included endocrinological variables, a semistructured interview to rule out mental disorders, and Yale Food Addiction Scale version 2.0 (YFAS 2.0). RESULTS: In our sample, the prevalence of FA was 26.4%. Those who met YFAS 2.0 criteria showed less WL after dietetic intervention and regain weight during dietary intervention. CONCLUSIONS: FA appears to be prevalent in obesity. Our findings confirmed a lower WL throughout dietary intervention before surgery in patients who fulfilled baseline criteria for FA. Future interventions should include multidisciplinary intervention to maximize WL before and after BS.
INTRODUCTION: Evidence suggests that food addiction (FA) is prevalent among individuals with obesity seeking bariatric surgery (BS), but there is no evidence about whether FA is a predictor of weight loss (WL). We aimed to analyse the prevalence of FA in patients with obesity seeking BS and to examine whether FA could predict WL following dietary intervention before surgery. METHOD: The study included 110 patients with obesity who underwent a dietetic intervention. Assessment included endocrinological variables, a semistructured interview to rule out mental disorders, and Yale Food Addiction Scale version 2.0 (YFAS 2.0). RESULTS: In our sample, the prevalence of FA was 26.4%. Those who met YFAS 2.0 criteria showed less WL after dietetic intervention and regain weight during dietary intervention. CONCLUSIONS: FA appears to be prevalent in obesity. Our findings confirmed a lower WL throughout dietary intervention before surgery in patients who fulfilled baseline criteria for FA. Future interventions should include multidisciplinary intervention to maximize WL before and after BS.
Authors: Paul Brunault; Sylvie Berthoz; Ashley N Gearhardt; Fabien Gierski; Arthur Kaladjian; Eric Bertin; André Tchernof; Laurent Biertho; Arnaud de Luca; Régis Hankard; Robert Courtois; Nicolas Ballon; Farid Benzerouk; Catherine Bégin Journal: Front Psychiatry Date: 2020-09-08 Impact factor: 4.157
Authors: Marek Lescher; Elisa Wegmann; Silke M Müller; Nora M Laskowski; Ruth Wunder; Susana Jiménez-Murcia; Gregor R Szycik; Martina de Zwaan; Astrid Müller Journal: Front Psychiatry Date: 2020-09-11 Impact factor: 4.157