Measuring Health Students’ Attitudes, Perceptions and Readiness for Interprofessional Learning: Reliability, Validity and Psychometric Properties of Three Scales Adapted into Portuguese

Abstract

Background and PurposeTo adapt, validate and assess the psychometric properties of the Readiness for Interprofessional Learning Scale (RIPLS-19 items), Interdisciplinary Education Perception Scale (IEPS-18 items) and Team Skills Scale (TSS-17 items) in 484 undergraduate students.MethodsTranscultural adaptation of the scales was performed. Internal consistency, test-retest reliability, factor analysis, and convergent and discriminant validity were determined.ResultsThe instruments showed good internal consistency and test-retest reliability for total score. However, factor analyses revealed differences in the subscales compared to the original validations. The RIPLS detected more differences, discriminating gender, race, course semester and course enrolled. The TSS and IEPS detected differences in age and course enrolled.ConclusionsThese scales appear to have satisfactory psychometric properties and could be used in both research and education. The subscales, however, should be interpreted with caution.