Revisión sistemática de las propiedades psicométricas de las escalas de valoración de la enfermedad de Parkinson: riesgo de caídas, congelaciones y otras alteraciones en la marcha y el control postural

The FGA was the scale that received the most positive psychometric ratings (5 values), followed by BESTest, MiniBESTest, and BBS with 4 positive ratings. Most of the scales evaluated showed consistent values for reliability, validity and internal consistency, the agreement coefficients, sensitivity and specificity and floor and ceiling effects being the least studied criteria.