Predictors of adherence to a gluten-free diet in celiac disease: Do knowledge, attitudes, experiences, symptoms, and quality of life play a role?

OBJECTIVES: This study aimed to identify the relationship between adherence to a gluten-free diet (GFD) and demographic characteristics, knowledge, attitudes, and beliefs regarding celiac disease (CD) and GFD, experiences of following a GFD, symptoms, and quality of life (QoL). METHODS: Patients with CD were recruited from outpatient clinics. Adherence to GFD was assessed using the CD adherence test (CDAT) and GFD score (GFD-S). Knowledge, attitudes, experiences, symptoms, and QoL were assessed using existing questionnaires. A multivariate logistic regression was performed. RESULTS: Overall, 116 patients with CD were included (48 ± 16 y; 70% female). Based on the CDAT, 58 patients (50%) were adequate adherers, but 86 patients (74%) were adequate adherers according to GFD-S. When adherence was measured using the CDAT, being female was associated with lower odds of adherence (odds ratio [OR]: 0.36; P = 0.028), and better emotional wellbeing was associated with higher odds of adherence (OR: 1.19; P < 0.001). When adherence was measured using GFD-S, membership in a support group (OR: 6.17; P = 0.002), stronger beliefs about the chronicity of CD (OR: 1.15; P = 0.059), and weaker beliefs on accident/chance causing CD (OR: 1.94; P = 0.05) were associated with greater odds of adherence. Difficulties when eating with family/friends (OR: 0.98; P = 0.005) and weaker beliefs on immunity causing CD (OR: 0.77; P = 0.031) were associated with lower odds of adherence. CONCLUSIONS: The association between gender, attending support groups, attitudes, experiences, and QoL with adherence to a GFD should be considered by health care professionals managing patients with CD.

Brief intervention for obesity in primary care: how does student learning translate to the clinical context?

This article was migrated. The article was marked as recommended. There is an international call for more sustainable approaches to healthcare and for graduating doctors to develop the competencies to address the behavioural, psychological and social determinants of health. Obesity is a global challenge, and the case for preventative health is evident. There is growing evidence to support brief interventions for obesity in primary care. The feasibility and acceptability of teaching within classroom contexts have been demonstrated, however there are known barriers to adopting these approaches with patients. It is unclear how well classroom learning translates to the clinical context. 329 final year medical students from Aristotle University of Thessaloniki attended training that had been developed through action research processes at King's College London and adapted to the local context. Students conducted brief interventions with 3,177 overweight or obese patients across 136 primary healthcare facilities over three rotations. Their reflective learning essays were coded for content and thematically analysed to illuminate their experiences. Emergent themes include students' insights into the drivers behind the obesity epidemic and psychosocial barriers to change; transformative experiences using patient-centred approaches to communication and behaviour change; progression in skills and attitudes to broaching obesity in clinical contexts; and insights into the factors that drive patient engagement. Their experiences indicate that facilitative approaches are acceptable to patients, and result in commitment to change where relevant to the patient's agenda.