1.
Comparing eating behaviours, and symptoms of depression and anxiety between Spain and Greece during the COVID-19 outbreak: Cross-sectional analysis of two different confinement strategies.
Papandreou, C, Arija, V, Aretouli, E, Tsilidis, KK, Bulló, M
European eating disorders review : the journal of the Eating Disorders Association. 2020;28(6):836-846
-
-
-
Free full text
-
Plain language summary
Stress and mental health problems which may be induced by restrictions imposed during the Covid-19 pandemic can lead to unhealthy eating habits. Restrictions have varied amongst countries and this cross-sectional analysis aimed to compare eating behaviours and symptoms of stress experienced by 1841 individuals in countries with differing lockdown measures. The results showed that individuals in the country with higher lockdown measures showed lower restraint in eating, they were more likely to overeat if they saw or smelt food and reported increased anxiety. However, they did not display depression or overeating when experiencing negative feelings. It was concluded that both countries had a high frequency of depression and anxiety. Higher restrictions were associated with greater anxiety, lower restraint and overeating when confronted with food. This paper could be used by healthcare professionals to recognise the need to include dietary advice when dealing with patients who are reporting anxiety during the current Covid-19 pandemic.
Abstract
OBJECTIVE We compared eating behaviours, and depressive and anxiety symptoms in two countries with different confinement strictness strategies and different levels of COVID-19 pandemic. METHOD A web-based cross-sectional survey was administered during and shortly after the COVID-19 related lockdown in Spain and Greece. Multivariable linear regression analyses were performed to identify country differences associated with eating behaviour, and symptoms of depression and anxiety. RESULTS This study included 1,002 responders in Spain and 839 in Greece. The mean ± SD of restraint, emotional and external eating was 2.5 ± 0.79, 2.1 ± 0.81 and 2.6 ± 0.65 in Spain, whereas 2.7 ± 0.85, 2.3 ± 0.99 and 2.9 ± 0.74 in Greece. Spanish participants had lower average scores of restraint and external eating compared to Greek participants (p < .001), but no difference was seen for emotional eating. In Spain, 13.6%, and 12.3% of the survey respondents reported moderate to severe depressive and anxiety symptoms, respectively, whereas in Greece the respective values were 18.8 and 13.2%. After adjusting for several risk factors, a higher prevalence of anxiety symptoms was observed in Spain compared to Greece (p = .001), but no difference was seen for depressive symptoms. CONCLUSIONS This study demonstrated high scores of inappropriate eating behaviours and a high frequency of depressive and anxiety symptoms in two Mediterranean countries during the COVID-19 outbreak. Our findings revealed that compared to Greek participants, Spanish participants, that faced more severe COVID-19 pandemic and stricter lockdown measures, were associated with lower restraint and external eating and increased anxiety symptoms, but not with depressive symptoms or emotional eating.
2.
Brain-Behavior-Immune Interaction: Serum Cytokines and Growth Factors in Patients with Eating Disorders at Extremes of the Body Mass Index (BMI) Spectrum.
Caroleo, M, Carbone, EA, Greco, M, Corigliano, DM, Arcidiacono, B, Fazia, G, Rania, M, Aloi, M, Gallelli, L, Segura-Garcia, C, et al
Nutrients. 2019;11(9)
-
-
-
Free full text
Plain language summary
Eating disorders such as anorexia, binge eating and night-time eating cause great fluctuations in body mass and have also been shown to alter the immune system, and more specifically markers of inflammation called cytokines. In this observational study of 90 patients with known eating disorders, the researchers tried to identify how much BMI, ‘underweightness’ and malnutrition influenced the body’s pro-inflammatory response and upset the normal immune response. They found that many inflammatory cytokines were elevated in the blood samples taken, a likely response to the conditions of stress in the body. These cytokines are known to interact with the nervous system and were also influenced by other common symptoms such as depression. They were able to group the differences in cytokines for anorexia nervosa, binge-eating disorder, post-dinner eating, night-eating, sweet-eating and fasting. These markers of dysfunctional eating behaviours may help form part of a therapeutic approach to treating eating disorders based on supporting the immune response and reducing inflammation to stabilise metabolic processes. Future studies in a larger population of patients is necessary to determine the relevance of these findings.
Abstract
Alterations of the immune system are known in eating disorders (EDs), however the importance of cytokine balance in this context has not been clarified. We compared cytokines and growth factors at opposite ends of BMI ranges, in 90 patients classified in relation to BMI, depressive and EDs comorbidities. Serum concentrations of interleukin (IL)-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, interferon-gamma (IFN-γ), tumor necrosis factor-alpha (TNF-α), monocyte chemoattractant protein-1 (MCP-1), vascular endothelial growth factor (VEGF), and epidermal growth factor (EGF) were determined by a biochip analyzer (Randox Labs). Differences were calculated through ANOVA. Possible predictors of higher cytokine levels were evaluated through regression analysis. IL-1α, IL-10, EGF, and IFN-γ were altered individuals with anorexia nervosa (AN) and binge eating disorder (BED). Night-eating was associated with IL-8 and EGF levels, IL-10 concentrations with post-dinner eating and negatively with sweet-eating, long fasting with higher IFN-γ levels. IL-2 increase was not linked to EDs, but to the interaction of depression and BMI. Altogether, for the first time, IL-1α, IL-10, EGF, and IFN-γ were shown to differ between AN and HCs, and between AN and individuals with obesity with or without BED. Only IL-2 was influenced by depression. Dysfunctional eating behaviors predicted abnormal concentrations of IL-10, EGF, IL-8 and IFN-γ.
3.
Does adapted physical activity‑based rehabilitation improve mental and physical functioning? A randomized trial.
Røe, C, Preede, L, Dalen, H, Bautz-Holter, E, Nyquist, A, Sandvik, L, Saebu, M
European journal of physical and rehabilitation medicine. 2018;54(3):419-427
-
-
-
Free full text
Plain language summary
Physical and mental functioning is reduced in people with chronic disability. Adapted physical activity (APA) programmes have been developed to facilitate physical activity in this population, but the mental effects have not yet been addressed. The aim of this study was to determine both the physical and mental effects of an APA programme in 202 patients with chronic disability. Participants were randomised to either join an in-patient APA rehabilitation programme or a waitlist control group. Those in the APA programme received 2-5 hours of guided activity every day for 6 days a week, as well as 1-3 hours of a social or cultural activities. Various questionnaires were completed at baseline and at the end of the intervention. This study found participants receiving the APA rehabilitation programme showed improvements in physical functioning, motivation, self-efficacy (a feeling that 'I can do' an action), pain and fatigue compared with the waitlist group. Based on these results, the authors conclude physical activity should be considered during the development of rehabilitation strategies for people with chronic disabilities.
Abstract
BACKGROUND Persons with chronic disabilities face a wide variety of problems with functioning that affect their level of physical activity and participation. We have limited knowledge about the effect of adapted physical activity (APA)-based rehabilitation on perceived mental and physical functioning. AIM: The main aim of this study was to evaluate the effect of APA‑based rehabilitation compared to waiting‑list on perceived mental and physical functioning. Secondly, we wanted to assess whether improvement in self‑efficacy, motivation, pain and fatigue during rehabilitation was related to the effect of the intervention. DESIGN Randomized controlled trial. SETTING In‑patient rehabilitation Center. POPULATION All subjects above 17 years who were referred by their physician to BHC between July 1, 2010 and August 1, 2012 without major cognitive or language problems were eligible for the study (N.=321). METHODS Persons above 17 years (men and women) with chronic disabilities who applied for a rehabilitation stay, were randomized to an adapted physical activity‑based rehabilitation intervention (N.=304) or waiting‑list with delayed rehabilitation. A total of 246 consented and were allocated to four week intervention or a waiting‑list control group. The main outcome was physical and mental functioning evaluated four weeks after rehabilitation using the Medical Outcomes Study 12-Item Short‑Form Health Survey (SF-12). RESULTS Compared to waiting‑list the adapted physical activity‑based intervention improved physical and mental functioning. Improvement in physical functioning during rehabilitation was related to reduced pain, improved motivation and self‑efficacy. CONCLUSIONS The results indicate that an adapted physical activity‑based rehabilitation program improves functioning. Improved efficacy for managing disability may mediate the improvement in mental functioning. CLINICAL REHABILITATION IMPACT Adapted physical activity‑based rehabilitation should be considered during the development of rehabilitation strategies for people with chronic disabilities. Motivational and self‑efficacy aspects must be addressed when organizing and evaluating rehabilitation programs.