Bioimpedance analysis and physical functioning as mortality indicators among older sarcopenic people

To assess the prognostic significance of various characteristics and measurements of sarcopenia and physical functioning on all-cause mortality among home-dwelling older people with or at-risk of sarcopenia. Cross-sectional and longitudinal analyses. Porvoo sarcopenia trial in open care. Community-dwelling people aged 75 and older (N = 428, of which 182 were re-examined at one year) with four years of follow-up. Body mass index (BMI), physical...