The Students' Perceptions of Physician-Pharmacist Interprofessional Clinical Education and its revision (SPICE, SPICE-R) were designed to understand medicine and pharmacy students' perceptions of interprofessional education and collaborative practice in managing complex health problems. The SPICE-R authors, however, suggested for additional items for subscales "roles and responsibilities for collaborative care" and "patient outcomes from collaborative practice". We added two items and introduced SPICE-R3 to differentiate it from the 10-item SPICE-R2 and to adapt the scale to a wider range of healthcare members. We administered the SPICE-R3 to healthcare students at the height of the COVID-19 outbreak in Hong Kong in February 2020. Using data from 225 students from Chinese medicine, medicine, nursing, and pharmacy, confirmatory factor analysis indicated nine items having acceptable item coefficients. Our data obtained a good fit to the three-factor, nine-item model suggesting construct validity. Results of the between-network analysis suggest that the three subscales of SPICE-R3 correlated systematically with other theoretically relevant variables in the nomological network suggesting convergent validity. The SPICE-R3 is a valid measure to examine Hong Kong healthcare students' interprofessional attitudes in online interprofessional education even during the pandemic. Implications and directions for future research are provided.
Keywords: Online interprofessional education; confirmatory factor analysis; validation.