Objective: This study tested the potential mediating role of Internalized Weight Bias (IWB) in the relationship between depressive symptoms (DEP-SX) and disordered eating behavior. In particular, we hypothesized that IWB may be an intervening variable in the well documented association between depression and disordered eating.
Method: College women (N=172) who were taking undergraduate psychology courses and who endorsed thinking they were overweight completed the Patient Health Questionnaire depression screener (PHQ-9), the Weight Bias Internalization Scale (WBIS), and the Eating Disorder Examination Questionnaire (EDE-Q). Bootstrapping mediation analyses were conducted to explore the relationships between these variables.
Results: IWB was significantly correlated with eating disorder symptoms and DEP-SX, but not Body Mass Index. Mediation analyses supported a model in which IWB mediated the relationship between DEP-SX and disordered eating behavior.
Discussion: Results indicate that individuals with elevated DEP-SX may be likely to internalize weight bias, which may in turn lead to maladaptive approaches to eating and weight control, regardless of one's actual weight status.
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http://dx.doi.org/10.1016/j.eatbeh.2016.06.002 | DOI Listing |
Nutr Rev
January 2025
Sports Nutrition Center, National Institute of Sports Medicine, Beijing 100029, China.
Context: Dietary fiber (DF) exhibits variations in its chemical and physical complexity, as well as in its utilization by the gut microbiota. However, the impact of these differences on the health status of adults with overweight or obesity remains unclear.
Objective: This meta-analysis aimed to explore the varying effects of supplementing with different specificities of DF on the health of adults with overweight or obesity, providing guidance on selecting DF supplementation to improve health status.
Cochrane Database Syst Rev
January 2025
School of Medical Sciences, Department of Metabolism and Systems Science, WHO Collaborating Centre for Global Women's Health Research, University of Birmingham, Birmingham, UK.
Background: Postpartum haemorrhage (PPH) is the leading cause of maternal mortality worldwide. Accurate diagnosis of PPH can prevent adverse outcomes by enabling early treatment.
Objectives: What is the accuracy of methods (index tests) for diagnosing primary PPH (blood loss ≥ 500 mL in the first 24 hours after birth) and severe primary PPH (blood loss ≥ 1000 mL in the first 24 hours after birth) (target conditions) in women giving birth vaginally (participants) compared to weighed blood loss measurement or other objective measurements of blood loss (reference standards)?
Search Methods: We searched CENTRAL, MEDLINE, Embase, Web of Science Core Collection, ClinicalTrials.
Eat Weight Disord
January 2025
School of Population Health, Curtin University, Perth, Australia.
Purpose: There is a consistent link between perfectionism and compulsive exercise, and both are implicated in the maintenance of eating disorders, however no meta-analysis to date has quantified this relationship. We hypothesised that there would be significant, small-moderate pooled correlations between perfectionism dimensions and compulsive exercise.
Methods: Published, peer-reviewed articles with standardised measures of perfectionism and the Compulsive Exercise Test were included.
Adolescents with type 1 diabetes (T1D) have elevated eating disorder risk. No studies have examined weight stigma as a potential factor associated with disordered eating. This study investigated cross-sectional associations among weight-based victimization, weight bias internalization, and disordered eating in adolescents with T1D.
View Article and Find Full Text PDFHGG Adv
January 2025
Insitro, South San Francisco, CA, USA.
Genome-wide association studies (GWAS) are often performed on ratios composed of a numerator trait divided by a denominator trait. Examples include body mass index (BMI) and the waist-to-hip ratio, among many others. Explicitly or implicitly, the goal of forming the ratio is typically to adjust for an association between the numerator and denominator.
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