95697 20260326144910.0 doi 10.1080/08870446.2019.1675658 sideral 118139 ART-2020-118139 eng Fueyo-Díaz, R. Universidad de Zaragoza (orcid)0000-0002-0493-1641 The effect of self-efficacy expectations in the adherence to a gluten free diet in celiac disease 2020 Access copy available to the general public Unrestricted Objective: To analyse the effect of general and specific self-efficacy on the adherence to a gluten free diet (GFD) in patients with celiac disease along with the effect of other relevant variables. Design: 271 patients with celiac disease participated in this transversal descriptive study and completed a series of questionnaires regarding adherence (CDAT), general self-efficacy (GSES) and specific self-efficacy (Celiac-SE) and quality of life (CD-Qol), among others. Main Outcome Measures: Dependent variable was adherence to the Gluten Free Diet (GFD). Main independent variables were general self-efficacy, specific self-efficacy and quality of life. Model tests were conducted using regression analysis. Results: 71.9% of patients show an excellent or good adherence to the diet. Higher levels of adherence are positively associated to a high expectancy of specific self-efficacy, to the perceived adoption of recommended behaviours, risk perception and better quality of life (these variables accounted for 36.4% of the variance in the adherence to a GFD, p <.001). Conclusions: Specific self-efficacy rather than general has a predictive value in adherence to a GFD. Therefore, we need to develop and transculturally adapt new instruments to assess specific self-efficacy. Celiac-SE has proved to be a useful scale for this objective. info:eu-repo/grantAgreement/ES/ISCIII/PI16-00570 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 3.073 2020 PSYCHOLOGY, MULTIDISCIPLINARY 39 / 138 = 0.283 2020 Q2 T1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH 52 / 175 = 0.297 2020 Q2 T1 1.209 2020 Public Health, Environmental and Occupational Health 2020 Q1 Applied Psychology 2020 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Magallón-Botaya, R. Universidad de Zaragoza (orcid)0000-0002-5494-6550 Gascón-Santos, S. Universidad de Zaragoza (orcid)0000-0002-3723-0673 Asensio-Martínez, Á. Universidad de Zaragoza (orcid)0000-0001-5208-7556 Palacios-Navarro, G. Universidad de Zaragoza (orcid)0000-0002-9408-1280 Sebastián-Domingo, J.J. Universidad de Zaragoza (orcid)0000-0003-1272-7365 4009 730 Universidad de Zaragoza Dpto. Psicología y Sociología Área Psicología Básica 5008 785 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Tecnología Electrónica 1007 610 Universidad de Zaragoza Dpto. Medicina, Psiqu. y Derm. Area Medicina 4009 735 Universidad de Zaragoza Dpto. Psicología y Sociología Área Psicolog.Evolut.Educac 4009 680 Universidad de Zaragoza Dpto. Psicología y Sociología Área Person.Eval.Trat.Psicoló. 35, 6 (2020), 734-749 Psychol. health Psychology and Health 0887-0446 291253 http://zaguan.unizar.es/record/95697/files/texto_completo.pdf Postprint 239187 http://zaguan.unizar.es/record/95697/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:95697 articulos driver 2026-03-26-14:48:23 ARTICLE