Impact of Weight on Quality of Life-Lite Questionnaire
The Impact of Weight on Quality of Life-Lite questionnaire is composed of 31 items rated on a 5-point Likert scale ranging from 1=never true to 5=always true, and it assesses the perception of how weight affects day-to-day life. It has 5 subscales: physical function (11 items), self-esteem (7 items), sexual life (4 items), public distress (5 items), and work (4 items) [