Evaluación de las propiedades psicométricas de la versión española del cuestionario Controlled Ovarian Stimulation Impact Measure para medir el impacto de la estimulación ovárica controlada

The Spanish version of the COSI questionnaire demonstrated adequate validity and reliability, being equivalent to the original English version. It is, therefore, a useful tool to measure the quality of life both in the context of clinical research in Spain and in routine clinical practice.