Adaptation of the Multidimensional Pain Evaluation Scale: A Cross-Cultural Study

Abstract

Background and PurposeInstruments to measure pain must be cross-culturally adapted through rigorous processes, so they can provide equivalence of measure regardless of the context in which they are applied. The study aim was to perform a cross-cultural adaptation of Multidimensional Pain Evaluation Scale (MPES) for use in the United States.MethodsCross-cultural adaptation study entailed translation, back translation, and review by a committee, face and content validity and pilot testing with 90 participants with acute or chronic pain from United States. The Cronbach's alpha coefficient was calculated.ResultsSome items of MPES was changed to maintain the highest level of similarity between the original scales in Portuguese and adapted to English.ConclusionThe Cronbach's alpha was high showed this scale has internal consistency and reliability.