Rasch analysis of the Katz index of independence in activities of daily living in senior citizens from Antioquia, Colombia

• Main Authors: Diego Fernando Rojas-Gualdrón (Author), Jessica María Ayala-Hernández (Author), Doris Cardona-Arango (Author), Angela María Segura-Cardona (Author), María Osley Garzón-Duque (Author)
• Format: Book
• Published: Universidad de Antioquia, 2019-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Improving Katz index interpretability contributes to a better understanding of its results facilitating decision making and intervention planning. Objective: To evaluate the validity of the Katz geriatric scale in senior citizens from a Rasch model perspective. Methodology: Secondary data analysis o...