Cross-cultural adaptation and validation to Spanish of the PANELVIEW instrument to evaluate the health guidelines development process

Objectives: The PANELVIEW questionnaire identifies the strengths and weaknesses of the process and methods used for developing health guidelines from the guideline development group's perspective. To expand its use, PANELVIEW ideally should be available in different languages. We aimed to cross-culturally adapt PANELVIEW into Spanish and assess its acceptability, validity, and reliability. Study Design and Setting: To translate and culturally adapt PANELVIEW to Spanish, we followed International Society for Pharmacoeconomics and Outcomes Research's Translation and Cultural Adaptation Good Practice Principles guidelines. The process consisted of 1) forward and back translation, 2) input from an expert panel, and 3) cognitive debriefing interviews. We assessed the content validity with experts in guideline development who rated instrument items for relevance to determine the item content validity index and scale content validity index (I-CVI and S-CVI). We tested the reliability with hea...