Elizabeth M. Welch

Psychometric properties of the Chinese version of the ASCOT-SCT4 in Hong Kong: a validation study using classical test theory and Rasch analysis

Abstract Background Hong Kong’s rapid population ageing increases demand for long-term care (LTC) and places pressure on public expenditure. The Adult Social Care Outcomes Toolkit Four-level Self-Completion Tool (ASCOT-SCT4) is a preference-based instrument specifically developed...