...
机译:Modeling strategies to improve parameter estimates in prognostic factors analyses with patient-reported outcomes in oncology
Italian Grp Adult Hematol Dis GIMEMA, Data Ctr, Rome, Italy;
Univ Oxford, Ctr Stat Med, NDORMS, Oxford, England;
Univ Hosp Besancon, Methodol & Qual Life Oncol Unit, INSERM, UMR 1098, Besancon, FranceUniv Liege, GIGA R Med Genom Unit, Liege, BelgiumNorthwestern Univ, Feinberg Sch Med, Dept Med Social Sci, Chicago, IL 60611 USA;
Health-related quality of life; Multicollinearity; Patient-reported outcomes; Prognostic factor analysis; Ridge regression;