A systematic review of the quality of psychometric evidence supporting the use of an obesity‐specific quality of life measure for use with persons who have class III obesity

With global obesity rates at 42%, there is a need for high-quality outcome measures that capture important aspects of quality of life for persons with obesity. The aim of this paper was to systematically review and critique the psychometric properties and utility of the impact of weight on quality of life-lite (IWQOL-Lite) for use with persons who have class III obesity. Databases were searched for articles that addressed obesity-specific …