Social inclusion is a key outcome measure for health intervention and social services initiatives. However, there is currently no universal global measure of social inclusion with proven validity and reliability. This prevents accurate cross-cultural comparisons of the impact of social services and policy changes. To fill this void, the authors describe the theory and development of the Social and Community Opportunities Prole (SCOPE) developed in the United Kingdom as a measure of social inclusion. The SCOPE has since been translated and applied in Hong Kong, Poland, and Brazil with proven...