Clinical Scorecard: The Role of Internalized Weight Stigma in the Connection Between Perceived Weight Bias and Psychosocial Factors Among Bariatric Surgery Candidates: A Cross-Sectional Analysis

At a Glance

Key Highlights

• Weight stigma manifests as experienced, perceived, internalised, and anticipated forms, negatively impacting psychological health.
• Internalised weight stigma mediates the relationship between perceived weight stigma and psychosocial correlates such as depression, anxiety, and quality of life.
• Bariatric surgery candidates show higher prevalence of depression and binge eating disorder compared to the general population.

Guideline-Based Recommendations

Diagnosis

• Assess perceived and internalised weight stigma using validated scales during pre-operative evaluation.
• Evaluate psychosocial correlates including depression, anxiety, body shame, and self-esteem in bariatric surgery candidates.

Management

• Develop targeted clinical interventions addressing internalised weight stigma as part of routine pre- and post-bariatric surgery care.
• Incorporate psychological support focusing on reducing internalised stigma, body shame, and enhancing self-compassion.

Monitoring & Follow-up

• Regularly monitor psychosocial health outcomes, including depression, anxiety, and quality of life, throughout the bariatric surgery process.
• Track changes in internalised weight stigma to evaluate intervention effectiveness.

Risks

• Unaddressed internalised weight stigma may exacerbate depression, anxiety, disordered eating, and poor quality of life.
• Failure to identify and manage weight stigma can negatively affect surgical outcomes and psychological wellbeing.

Patient & Prescribing Data

217 bariatric surgery candidates (73.6% female, mean age 44.1 years, mean BMI 43.1 kg/m2)

Psychosocial interventions targeting internalised weight stigma may improve mental health outcomes and quality of life in this population.

Clinical Best Practices

• Incorporate validated measures of perceived and internalised weight stigma in pre-operative assessments.
• Address internalised weight stigma through multidisciplinary approaches including psychological counseling.
• Educate patients about the impact of weight stigma to reduce self-devaluation and improve self-compassion.
• Use findings to inform tailored interventions that mitigate psychosocial risks associated with weight stigma.

References

• Puhl & Heuer, 2009 - Weight stigma overview
• Pearl et al., 2019 - Weight stigma frequency
• Durso & Latner, 2008 - Internalised weight stigma
• Puhl et al., 2020 - Meta-analysis on weight stigma and psychological health
• Monash University Ethics Approval CF11/0309 – 2011000106