Pdf Reference Values For Skeletal Muscle Mass And Fat Mass Measured The expected values with 90% limits of skeletal muscle mass index and fat mass index at the 5 year follow‐up for men and women, starting at four different values (corresponding to z‐scores −2, −1, 1, 2) of skeletal muscle mass index and fat mass index for ages 40, 50, and 60. Longitudinal trajectories (dashed lines) of skeletal muscle mass index (smmi) (a) and fat mass index (fmi) (b) values at 5 year intervals for 2nd, 9th, 25th, 50th, 75th, 91st, and 98th percentiles.
Pdf Reference Values For Skeletal Muscle Mass And Fat Mass Measured The range of cut offs for asmi by bia was 6.75–7.40 kg m 2 in men and 5.07–5.80 kg m 2 in women, whereas cut offs for skeletal muscle mass index (smi) by bia validated against mri ranged between 7.70 and 9.20 kg m 2 in men and 5.67 and 7.40 kg m 2 in women (without considering severity of sarcopenia). Background loss of skeletal muscle mass (smm) increases the risk of frailty and, together with excess fat mass (fm), is a risk factor for cardio metabolic disease. however, use of body composition measurements in nutritional surveillance and routine clinical practice is limited by the lack of reference data. Reference values. sarcopenia* pathology. sarcopenia* physiopathology. assessment of a low skeletal muscle mass (sm) is important for diagnosis of ageing and disease associated sarcopenia and is hindered by heterogeneous methods and terminologies that lead to differences in diagnostic criteria among studies and even among consensus definitions. Background: skeletal muscle mass (smm), fat mass (fm) and fat to muscle ratio (fmr) are significant indicators in epidemiology studies and clinical settings. the aim of this study was to establish age related and sex specific reference values for skeletal muscle mass index (smmi), fat mass index (fmi) and fmr by bioelectrical impedance analysis (bia) for healthy rural adults in western china.
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