Transcultural adaptation and psychometric properties of the spanish version of the therapeutic relationship Assessment Scale-Nurse

• Autor(a) principal: Roldán Merino, Juan
• Data de Publicação: 2023
• Outros Autores: Coelho, Joana, Sampaio, Francisco, Agüera, Zaida, Puig Llobet, Montserrat, Lluch Canut, Teresa, Rodriguez Nogueira, Oscar, Ventosa Ruiz, Ana, Sequeira, Carlos, Moreno Poyato, Antonio R.
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: http://hdl.handle.net/10400.26/47192
• topic: Mental Health nursing; Psychometrics; Nurse-patient relations

Background The nurse-patient therapeutic relationship is considered a pillar of mental health nursing, contributing to improved person-centered care and shared decision making with the patient. Given the importance of the nurse-patient therapeutic relationship, appropriate evaluation instruments are required to assess its quality. The aim of this study was to adapt and validate the Spanish version of the Therapeutic Relationship Assessment Scale-Nurse. Methods A translation and back-translation of the scale was carried out. To analyze the psychometric properties, the scale was administered to 213 nurses working in the field of mental health care. Temporal stability or test-retest was examined by means of the intraclass correlation coefficient (ICC) in a sample of 100 nurses. Results Confirmatory Factor Analysis revealed a four-factor structure identical to the original version, with some poor model fit indices. The ordinal alpha values for the total scale and the four factors were 0.939, 0.654, 0.798, 0.801, and 0.866, respectively. The intraclass correlation coefficient was 0.928 (95% CI: 0.893–0.952). Conclusions The results show that the Spanish version of the Therapeutic Relationship Assessment Scale-Nurse is reliable for determining the quality of the therapeutic relationship that mental health nurses can establish with their patients. However, more studies are needed to analyse the model fit of the instrument’s factor structure in the Spanish population.