Initial assessment of the early arthritis for psoriatic patients diagnostic questionnaire in dermatology clinics in Australia, Korea and China
Seong-Jin Jo, Peter Foley, Stephen Philip Oakley, Jianzhong Zhang, Min Zheng, Kichul Shin, Dennis McGonagle, Paolo Gisondi, Ilaria Tinazzi, Belinda E Butcher, Malcolm Handel
International Journal of Rheumatic Diseases | WILEY | Published : 2019
OBJECTIVES: To conduct initial assessment of the early arthritis for psoriatic patients (EARP) questionnaire for Australian, Korean and Chinese populations using translated and linguistically validated versions. To measure the proportion of patients with psoriatic arthritis (PsA) among patients with psoriasis who attended dermatology clinics. METHODS: Questionnaires were translated and culturally validated into Australian English, Korean and Chinese. A multicenter, observational, descriptive estimate of the proportion of patients with PsA among patients with psoriasis attending dermatology clinics in Australia, Korea and China was conducted. Initial assessments included evaluations of floor ..View full abstract
This work was supported by Janssen Asia Pacific Medical Affairs, a division of Johnson & Johnson Pte Ltd, Singapore. The Sponsor was involved in the design and conduct of the study, collection, management analysis and interpretation of the data, preparation review and approval of the scientific accuracy of the manuscript, according to GPP3 principles.