RESUMO
There is the notion that dysregulation of executive function (EF), which disrupts behavior and cognitive processes, may explain the emotional impairment which leads to increasing sugar sweetened beverages (SSBs) intake. We aimed to test whether anxiety and depression mediate the association between self-reported problems in EF and sugar sweetened beverage intake in Mexican adults between 18-40 years. An open survey advertised as a 'mental health and sugar sweetened beverages study' was conducted, participants were recruited through Facebook ads. Males and females, between 18-40 years, able to read and write, and currently residing in Mexico were included. We analyzed data using causal mediation analysis with latent variables using a structural equation modelling framework. Significant indirect effects were found for somatic symptoms of depression (ß = 6.601, SE = 2.657, p < .05) and anxiety (ß = .679, SE =.334, p < .05). In depression model no significant direct effects of EF were found in the depression model, however they were found in the anxiety model (ß = 1.335 SE =.566, p < .05). Somatic symptoms of depression were a total mediator, and anxiety a partial mediator. The results suggest that EF increased the probability of emotional symptoms, which led to a higher consumption of SBBs.
Assuntos
Sintomas Inexplicáveis , Bebidas Adoçadas com Açúcar , Masculino , Feminino , Humanos , Adulto Jovem , Bebidas Adoçadas com Açúcar/efeitos adversos , México/epidemiologia , Função Executiva , Análise de Mediação , Depressão/epidemiologia , Ansiedade/epidemiologiaRESUMO
BACKGROUND AND OBJECTIVES: Micronutrient deficiencies are common among bariatric patients; this study aimed to determine whether a cognitive dissonance-based virtual program improved adherence to multivitamin use in bariatric patients from northern Mexico. METHODS AND STUDY DESIGN: A randomized controlled trial of the supplementation strategy was conducted over three months. The participants were randomized to an intervention or waitlisted control group and received two psycho-educative and four cognitive dissonance virtual sessions. Multiple linear regression was used to determine standardized estimates of associations between the intervention and dependent variables. Two path analyses were evaluated considering baseline and post-test measurements. RESULTS: Intervention was associated with higher concentrations of Hb (ß=0.758, p<0.001), vitamin D (ß=0.577, p<0.001), iron (ß=0.523, p<0.001), folate (ß=0.494, p<0.01), calcium (ß=0.452, p<0.01), higher adherence (ß=0.467, p<0.001), and level of knowledge (ß=0.298, p<0.05. CONCLUSIONS: The dissonance-based intervention potentiated the level of supplementation adherence. A higher level of adherence was reflected in micronutrient concentrations, thus providing confirmation of intervention. Thus, support is found for a multidisciplinary clinical practice that enhances nutrition status after bariatric surgery for obesity.
Assuntos
Cirurgia Bariátrica , Obesidade Mórbida , Dissonância Cognitiva , Suplementos Nutricionais , Ácido Fólico , Humanos , Micronutrientes , VitaminasRESUMO
BACKGROUND: The potential impact of the COVID-19 pandemic on weight, shape-related appearance behaviors (body image dissatisfaction), and bulimic symptoms in nonclinical participants is poorly evaluated. This study aimed to identify the relationship between labor status, confinement degree due to COVID-19, dissatisfaction with body image, and anxiety and to discover its effect on bulimic behavior in Mexican adults. METHODS: A cross-sectional study was conducted with a non-probabilistic sample of 276 participants via an online survey. Questions addressed their anxiety, body image dissatisfaction, and bulimic behavior. RESULTS: The path analysis showed direct effects on the confinement degree (ß = -0.157); of the labor situation (ß = -0.147) and gender (ß = 0.129) on anxiety; of dissatisfaction on bulimic behavior (ß = 0.443) and anxiety about bulimic behavior (ß = 0.184); and dissatisfaction (ß = 0.085). CONCLUSIONS: The confinement, gender, and labor status are predictors of anxiety, while anxiety and body dissatisfaction directly influence bulimic behavior.
RESUMO
The objective of this study is to assess the effect of alcohol consumption, anxiety, and food restriction before and after consuming alcohol and body image on the risk of anorexia and bulimia in college students from Tijuana, Baja California, through predictive statistical models. A quantitative, descriptive, and cross-sectional design and a non-probabilistic sample of 526 college students from Tijuana, Baja California, México were used. Application of the scales (with acceptable psychometric properties) was conducted in classrooms. Through path analyses, four models were found with adequate indicators of goodness of fit: (1) risk of anorexia in women [Chi Square (X2) = 5.34, p = 0.376, Adjusted Determination Coefficient (R2)= 0.250]; (2) anorexia risk for men (X2 = 13.067, p = 0.192, R2 = 0.058); (3) risk of bulimia in women (X2 = 3.358, p = 0.645, R2 = 0.202); and bulimia risk for men (X2 = 14.256, p = 0.075, R2 = 0.284). The findings provide empirical evidence for the food and alcohol disturbance model.