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COVID-19 increases binge-eating and emotional distress in young adults who had experienced weight stigma

Thu, 09/10/2020 - 18:08
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Young adults who have experienced weight stigma have more distress and maladaptive eating behaviours during the pandemic, regardless of their body size. Research from the UConn Rudd Center for Food Policy and Obesity and the University of Minnesota shows that young adults who experienced weight stigma before the pandemic have higher levels of depressive symptoms, stress, eating as a coping strategy, and are more likely to binge-eat during COVID-19, compared to those who have not experienced weight stigma.

Over the last decade, considerable evidence has documented harmful health consequences for people who are teased, bullied, stigmatized, or treated unfairly because of their body weight. Based on this knowledge, researchers wanted to learn whether such weight mistreatment predicts health behaviours during COVID-19 that may worsen health, especially in this time period of increased anxiety and stress for many Americans.

“Understanding whether weight stigma elevates risk for health challenges during the pandemic represents a critical first step for the development of health messaging, responses, and support during outbreaks of COVID-19 and similar public health emergencies,” said lead author of the study, Dr Rebecca Puhl, professor of Human Development & Family Sciences and Deputy Director at the University of Connecticut’s Rudd Center. “This research highlights the relevance of weight stigma to the COVID-19 pandemic. With additional outbreaks and more cases of COVID-19 expected in the coming months, it is important to support individuals who may be prone to worse health and health behaviours exacerbating their risk during these times of pandemic. Weight stigma warrants attention in research and discourse related to COVID-19 and should be considered in public health messaging.”

The study, ‘Weight Stigma as a Predictor of Distress and Maladaptive Eating Behaviors During COVID-19: Longitudinal Findings From the EAT Study’, published in the Annals of Behavioral Medicine, reports findings from 584 young adults enrolled in the population-based longitudinal EAT (Eating and Activity over Time) 2010-2018 study, who were invited to complete a follow-up survey during the COVID-19 outbreak. Weight stigma reported previously by these participants in 2018 was examined as a predictor of binge eating, eating to cope, physical activity, depressive symptoms, and stress during COVID-19.

The majority (64%) of participants were female, the mean age was24.6 (± 2.0) years and the mean body mass index was 28.2. Weight stigma reported by participants in 2018 was examined as a predictor of binge eating, eating to cope, physical activity, depressive symptoms, and stress during COVID-19. Data were collected via online surveys during the U.S. outbreak of COVID-19 in 2020.

Key findings include:

  • Pre-pandemic experiences of weight stigma in 2018 predicted higher levels of stress (p<0.001), depressive symptoms (p<0.001), eating to cope with stress (p<0.001) and binge eating (p<0.001) among young adults during the COVID-19 pandemic, but were unrelated to physical activity.
  • The likelihood of engaging in binge eating during the pandemic was almost three times higher for people who had experienced weight stigma prior to the pandemic compared to those who had not.
  • Weight stigma predicted these health consequences for both males and females, regardless of their body weight.
  • Weight stigma predicted these worse health outcomes during both time periods of initial stay-at-home restrictions and after such restrictions had been lifted during the COVID-19 outbreak.
  • Although associations remained after accounting for demographic characteristics and BMI, the magnitude of longitudinal associations was attenuated after adjusting for prior levels of the outcome variables.

“Our findings importantly identify weight stigma, independent of BMI, as a factor that may worsen eating behaviours and psychological distress for young adults during this pandemic. These increased health risks, particularly for binge eating, indicate a need for supportive and educational resources to help lessen the negative impact of stigma on eating behaviours,” added Dianne Neumark-Sztainer, professor at the University of Minnesota and principal investigator of the EAT cohort study.

Study co-authors include Leah Lessard of the University of Connecticut, and Nicole Larson and Marla Eisenberg of the University of Minnesota.

To access this paper, please click here