Semiparametric Estimation of the Transformation Model by Leveraging External Aggregate Data in the Presence of Population Heterogeneity

Leveraging information in aggregate data from external sources to improve estimation efficiency and prediction accuracy with smaller scale studies has drawn a great deal of attention in recent years. Yet, conventional methods often either ignore uncertainty in the external information or fail to acc...

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Veröffentlicht in:	Biometrics 2023-09, Vol.79 (3), p.1996-2009
Hauptverfasser:	Cheng, Yu-Jen, Liu, Yen-Chun, Tsai, Chang-Yu, Huang, Chiung-Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Density ratio Empirical analysis Heterogeneity Meta-analysis Normality Pancreatic cancer Subgroups Uncertainty
Online-Zugang:	Volltext
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