Iwqol-lite-ct __hot__ Instant

Note: Scores typically improve by 8–12 points with 10% weight loss in clinical trials. The IWQOL-Lite-CT is a scientifically robust, patient-centered PRO measure that efficiently captures the real-world impact of weight on quality of life. Its brevity, strong psychometric profile, and regulatory acceptance make it the preferred tool for obesity clinical trials aiming to demonstrate meaningful benefits beyond weight reduction. Sponsors should consider including the IWQOL-Lite-CT as a secondary endpoint in Phase 2/3 studies, particularly when targeting improvements in physical function or psychosocial distress.

| Domain | Number of Items | Example Item | |--------|----------------|----------------| | | 9 | “I have difficulty bending over because of my weight.” | | Psychosocial | 11 | “I feel ashamed of my weight.” | iwqol-lite-ct