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All patients exhibit severe cachexia.  Monitoring took place over a 7 day period. The Activity Score is a dimensionless value calculated by integrating the recorded values of sedentary time (sitting/lying), quiet standing time and stepping time into a single value which reflects the typical energy cost of these activities.  An Activity Score of 1.4-1.5 is typical of a sedentary working person. It can be seen that only two of the patients approach this minimum level of activity.  The minimum Activity Score attainable is 1.25.
M Dahele; K.C.H. Fearon (2004) Research methodology: cancer cachexia syndrome. Palliative Medicine,  Volume 18, Number 5, 1 July 2004, pp. 409-417(9) 
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