This is a preview. Log in through your library . Abstract Purposes: Are utility scores for hypothetical health states stable over time even when the health of the patient changes dramatically? Can ...

The feasibility, validity and reliability of the Time Trade-Off (TTO) and Visual Analogue Scale (VAS) methods in obtaining preference values for health states were compared in a random sample of the ...

1 NSW Centre for the Advancement of Adolescent Health, Department of Paediatrics and Child Health, University of Sydney at The Children's Hospital at Westmead, New South Wales, Australia 2 Physical ...

Objective To establish test-retest reliability of the Sport Concussion Assessment Tool 2 (SCAT2) in healthy elementary school children and young adults. Design Repeated-measures design. Setting ...