Diseño y validación de una escala de adherencia a antineoplásicos orales

• DOI: 10.1016/j.farma.2022.11.005
• Publication Date: 2023-04-22T03:39:24Z
• Authors: Amparo Talens-Bolós; Elsa López-Pintor; Mercedes Guilaber...; Teresa Aznar-Sali...; Domingo L. Orozco...; Blanca Lumbreras-...
• Keywords: Classical test theory; Sample (material)

To design and validate a questionnaire to measure adherence oral antineoplastic drugs. The availability of simple, validated tool that can be applied routine care will make it possible detect identify non-adherence in order establish strategies improve optimize the quality healthcare services.Validation study designed assess drugs sample outpatients who collect their medication two Spanish hospitals. Its validity reliability analyzed, based on previous qualitative methodology study, using classical test theory Rasch analysis. We examine its performance, item fit, response structure person fit predictions model, as well dimensionality, item-person reliability, appropriateness level difficulty items sample, differential performance according gender.