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Title
Comparison of the minimally important difference for two health state utility measures: EQ-5D and SF-6D.
Authors
Walters, Stephen J; Brazier, John E
Abstract
The SF-6D and EQ-5D are both preference-based measures of health. Empirical work is required to determine what the smallest change is in utility scores that can be regarded as important and whether this change in utility value is constant across measures and conditions.
Publication
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2005, Vol 14, Issue 6, p1523