Introduction: Frailty is related to physical function, nutritional status, and cognition; however, these factors are rarely investigated comprehensively in a single study. Thus, this study aimed to examine the differences in nutritional, physical and cognitive function among frail, pre-frail and robust Malaysian elderly.
Methods: A total of 473 participants were randomly selected from ten different areas in Klang Valley by multistage random sampling. Frailty was characterised using the Fried criteria. Anthropometric measurements, diet intake, body composition, and physical and cognitive function were assessed. Kruskal Wallis test was employed to examine the relationship between the independent variables and frailty.
Results: Frail subjects had significant higher body mass index (26.8±4.4kg/m2 ) compared to pre-frail (25.7±4.4 kg/m2 ) and robust (24.9±3.9kg/ m2 ), (p