To apply frailty assessment, the difference cultural is significant concerning in the clinical settings. Thus, cultural sensitivity is also one of the aspects to justify feasibility and usability of frailty assessment tools. The six frailty assessment tools in this study have been used and reported a higher value of cultural sensitivity in several countries. Although there are several reporting of cross-cultural validation, the confirmatory evaluation of cross-cultural sensitivity and validity is required detecting frailty status. Our findings support that the use of specific frailty assessment tools for a particular population and consider cross-cultural sensitivity may pave the way in increasing the accuracy of frailty
