P098: Concordance between muscle mass assessed by bioelectrical impedance and by dual energy X-ray absorptiometry

Abstract

Figure 2. Correlation between the frailty index score at baseline and the estimated IADL difference 3 years after baseline. A linear regression model (including gender, age, level of ID, Down syndrome, baseline IADL, frailty index score, and interaction term for IADL and frailty index score) was used to estimate the equation. Lines represent a male with moderate intellectual disability, aged 55 years, no Down syndrome and an IADL baseline score of 8 (fully dependent; dashed black line), 16 (half dependent; dotted dark grey line), and 24 (fully independent; solid light grey line). P098 Concordance between muscle mass assessed by bioelectrical impedance and by dual energy X-ray absorptiometry F. Buckinx, J.Y. Reginster, N. Dardenne, J.L. Croisier, J.F. Kaux, J. Slomian, C. Beaudart, O. Bruyere University of Liege, Belgium; Support Unit in Epidemiology and Biostatistics, University of Liege, Liege, Belgium; Department of Motricity Sciences, University of Liege, Liege, Belgium; Department of physical medicine, functional rehabilitation, CHU of Liege, Liege, Belgium