RESUMEN
Background: Approximately 15% of Canadian adults live with two or more chronic diseases, many of which are obesity related. The degree to which Canadian obesity treatment guidelines are integrated into chronic disease management is unknown. Methods: We conducted a 12-min online survey among a non-probability sample of 2506 adult Canadians who met at least one of the following criteria: 1) BMI ≥30 kg/m2; 2) medical diagnosis of obesity; 3) undergone medically supervised treatment for obesity; or 4) a belief that excess/abnormal adipose tissue impairs their health. Participants must have been diagnosed with at least one of 12 prevalent obesity-related chronic diseases. Data analysis consisted of descriptive statistics. Results: One in four (26.4%) reported a diagnosis of obesity, but only 9.2% said they had received medically supervised obesity treatment. The majority (55%) agreed obesity makes managing their other chronic diseases challenging; 39% agreed their chronic disease(s) have progressed or gotten worse because of their obesity. While over half (54%) reported being aware that obesity is classified as a chronic disease, 78% responded obesity was their responsibility to manage on their own. Only 33% of respondents responded they have had success with obesity treatment. Interpretation: While awareness of obesity as a chronic disease is increasing, obesity care within the context of a wider chronic disease management model is suboptimal. More work remains to be done to make Canadian obesity guidelines standard for obesity care.
RESUMEN
BACKGROUND: Recent research has shown that pregnant individuals experience weight stigma throughout gestation, including negative comments and judgement associated with gestational weight gain (GWG). Weight bias internalization (WBI) is often a result of exposure to weight stigma and is detrimental to biopsychological health outcomes. The purpose of this study was to explore WBI in pregnancy and compare scores based on maternal weight-related factors including pre-pregnancy body mass index (BMI), obesity diagnosis and excessive GWG. METHODS: Pregnant individuals in Canada and USA completed a modified version of the Adult Weight Bias Internalization Scale. Self-reported pre-pregnancy height and weight were collected to calculate and classify pre-pregnancy BMI. Current weight was also reported to calculate GWG, which was then classified as excessive or not based on Institute of Medicine (2009) guidelines. Participants indicated if they were diagnosed with obesity by a healthcare provider. Inferential analyses were performed comparing WBI scores according to pre-pregnancy BMI, excessive GWG, and obesity diagnosis. Significance was accepted as p < 0.05 and effect sizes accompanied all analyses. RESULT: 336 pregnant individuals completed the survey, with an average WBI score of 3.9 ± 1.2. WBI was higher among those who had a pre-pregnancy BMI of obese than normal weight (p = 0.04, η2 = 0.03), diagnosed with obesity than not diagnosed (p < 0.001, Cohen's d = 1.3), and gained excessively versus not (p < 0.001, Cohen's d = 1.2). CONCLUSIONS: Pregnant individuals who have a higher BMI, obesity and gain excessively may experience WBI. Given that weight stigma frequently occurs in pregnancy, effective person-oriented strategies are needed to mitigate stigma and prevent and care for WBI.
