[Translation and transcultural adaptation of the Person-Centered Practice Inventory-Care for Spanish patients].

Background: Person-centered care (PCC) positively impacts individuals by enhancing self-care, autonomy, well-being, skills, quality of life, and satisfaction with their care experience. The Person-Centered Practice Inventory-Care (PCPI-C), grounded in the Person-Centered Practice theoretical framework, is designed to assess healthcare users' perceptions of the PCC they receive. This study aims to develop the first Spanish version of the PCPI-C, translated and adapted to the Spanish context.

Methods: The translation and cultural adaptation process followed the "Translation and Cultural Adaptation of Patient-Reported Outcomes Measures: Principles of Good Practice" guideline, which included a session with a group of experts and healthcare users. The clarity and relevance of each item, as well as the whole instrument, were assessed using the content validity index.

Results: No difficulties were found during the process. The committee unanimously agreed to include the definition of compassion in the instrument due to its complexity and potential confusion with other terms. Regarding clarity and relevance, the content validity index revealed excellent results for all 18 items in terms of relevance and for 16 items in terms of clarity. The overall validity index for the instrument showed excellent result for both clarity and relevance (=0.95).

Conclusions: The first Spanish-adapted version of the PCPI-C, conceptually and semantically aligned with the original, is now available and demonstrates excellent scores for both clarity and relevance.