Cross-cultural adaptation of a brief outcome questionnaire for Spanish-speaking arthritis patients.
Escalante A, Galarza-Delgado D, Beardmore T D, +4 more·Arthritis and rheumatism
OBJECTIVE: To cross-culturally adapt a brief self-assessment questionnaire to measure outcome among English- or Spanish-speaking patients with arthritis. METHODS: A questionnaire containing the following items was translated to Spanish: the 8 activities of daily living (ADL) question of the Modified Health Assessment…