The Spanish validation performed on the "Self-Perceived Burden Scale" showed that the 25 items that comprised it were not structured around the original conceptual model of three factors physical, emotional and economic, similar to what happened in the validation of the original version.
La validación realizada a la "Escala de Auto percepción de Carga" al español mostró que los ítems que la forman 25 no se estructuran en torno al modelo conceptual original de tres factores físico, emocional y económico similar a lo ocurrido en la validación de la versión original.