Approaches to the interpretation of quality-of-life scales.
Lydick
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Department of Epidemiology, SmithKline Beecham Pharmaceuticals, Collegeville, Pennsylvania 19426, USA. Eva_Lydick@sbphrd.com
D003627:Data Interpretation, Statistical; D006801:Humans; D017063:Outcome Assessment, Health Care / Q000379:methods* / Q000706:statistics & numerical data; D011788:Quality of Life; D012647:Self-Assessment; D014481:United States