Translation and psychometric properties of the Persian version of "Readiness for Hospital Discharge Scale in Elderly Patients"

Today, ageing is a challenge for health and care systems, and one of its main consequences is an increase in the readmission rates. Therefore, in all countries, efforts are being made to reduce the readmission rate. The Readiness for Hospital Discharge Scale was designed to understand patients' readiness levels for discharge. This study was conducted to translate and evaluate the psychometric properties of the Readiness for Hospital Discharge Scale.

Methods & Materials: 

In this methodological study, a convenience sample of 500 elderly patients admitted to hospitals affiliated with Mashhad University of Medical Sciences was selected in 2020-2021. The instrument was translated using the forward-backwards method. The psychometric properties of the final version of the instrument were assessed by employing exploratory and confirmatory factor analysis (validity) and Cronbach's alpha and the Guttman's split-half coefficient (reliability).

In the factor analysis, all items had a factor loading above 0.3 and, all of them were retained. The goodness of fit indices confirmed the model and a good fit of the model. The Cronbach's alpha coefficient for the whole scale and the Guttman's split-half coefficient were 0.92 and 0.86, respectively.

The results of our study supported the four-dimensional structure of this instrument and indicated that this instrument has adequate validity and reliability. Therefore, nurses and doctors can use this tool as a suitable method to measure the elderly patients' readiness for discharge and to achieve a safe transfer from the hospital to home.