Clinical Scorecard: Exploring the Impact of Internalized Weight Bias on Health-Related Quality of Life: The Role of Self-Esteem and Mental Health in Patients Prior to Bariatric Surgery

At a Glance

Key Highlights

• Internalized weight bias (WBI) contributes to poorer physical and psychological health outcomes beyond general stigma.
• Self-esteem mediates the relationship between WBI and HRQoL, with higher WBI linked to lower self-esteem.
• Anxiety and other negative psychological states may further mediate the impact of WBI on HRQoL in bariatric surgery candidates.

Guideline-Based Recommendations

Diagnosis

• Assess WBI using validated tools such as the Weight Bias Internalization Scale-Modified (WBIS).
• Evaluate self-esteem with instruments like the Rosenberg Self-Esteem Scale (SES).
• Screen for anxiety and depression symptoms as part of preoperative psychological assessment.

Management

• Incorporate psychological interventions targeting WBI and self-esteem enhancement prior to bariatric surgery.
• Address mental health conditions such as anxiety and depression to improve overall HRQoL.
• Use multidisciplinary approaches including psychological support alongside surgical treatment.

Monitoring & Follow-up

• Regularly monitor changes in WBI, self-esteem, and mental health status during preoperative and postoperative phases.
• Evaluate HRQoL in both physical and mental domains to guide comprehensive care.

Risks

• High levels of WBI may increase risk of poorer psychological well-being and reduced HRQoL.
• Unaddressed anxiety and low self-esteem can negatively impact surgical outcomes and recovery.

Patient & Prescribing Data

Candidates for laparoscopic sleeve gastrectomy aged 16-65 years with BMI ≥ 32.5 kg/m2 or BMI 27.5-32.5 kg/m2 with comorbidities

Preoperative psychological assessment including WBI and self-esteem evaluation is critical to identify patients at risk of impaired HRQoL and to tailor supportive interventions.

Clinical Best Practices

• Use validated scales (WBIS, SES) to quantify internalized weight bias and self-esteem in bariatric surgery candidates.
• Integrate mental health screening and support into routine preoperative evaluation.
• Recognize the multidimensional impact of WBI on both physical and psychological health domains.
• Develop individualized care plans addressing psychological mediators to optimize surgical outcomes.

References

• Obesity and bariatric surgery overview
• Weight Bias Internalization Scale (WBIS) validation
• Rosenberg Self-Esteem Scale