Statistical methodology is crucial in prognostic factor analysis of health-related quality of life.
Mauer
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Quality of Life Department, European Organization for Research and Treatment of Cancer, Brussels, Belgium. Murielle.Mauer@eortc.be
Bottomley
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Coens
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D005163:Factor Analysis, Statistical; D006801:Humans; D009369:Neoplasms / Q000401:mortality / Q000523:psychology; D011379:Prognosis; D011788:Quality of Life; D018434:Sickness Impact Profile; D016019:Survival Analysis