Creation of a Tool to Evaluate Supportive Care: Experiences from Socioesthetics

The absence of a specific tool to evaluate the impact of Supportive care in general and socioesthetics in particular as a rendered medical service is undoubtedly at the origin of the lack of published research based on scientific standards.In this context, we developed one supportive-care patient-reported outcome [PRO] using the multistep methods following COSMIN recommendations. Its construction followed all recommended steps: elaboration of the questionnaire, measurement properties of the questionnaire, internal and external validation, test-retest validation and translation, cross-cultural adaptation and cognitive debriefing. In total, our questionnaire includes11 items. It is scored by adding each VAS, making it range from 0 to 110, with a higher benefit when the score is higher. The Cronbach’s α coefficient is 0.88 for the entire questionnaire. The questionnaire thus constructed is a reflection of the patient's feelings, and it is quite natural that the name The “patient centricity questionnaire” (PCQ) was retained and validated by the Scientific Committee. The PCQ correlated negatively and moderately with the PSS, positively and moderately with the mental dimension of the and poorly with the WB12, the physical dimension of the SF-12 and the satisfaction EVA. Constructed according to the recommendations, the PCQ meets the prerequisite for this type of questionnaire. Its short format (11 questions) and simplicity of use allow it to be used by a large number of people and provides an pragmatic answer by making available to research teams a simple, reliable, easy-to-use and validated tool. It makes possible randomized studies to prove the impact on quality of life of the Supportive care in general and socioesthetics" in particular.