Maren K. Olsen

Multiple Imputation for Multivariate Missing-Data Problems: A Data Analyst's Perspective

Joseph L. Schafer, Maren K. Olsen · Multivariate Behavioral Research · 1998 · 1.5K citations

Engineering, Data Preparation, Multiset Data Analysis +16

A Low-Carbohydrate, Ketogenic Diet versus a Low-Fat Diet To Treat Obesity and Hyperlipidemia

William S. Yancy, Maren K. Olsen, John R. Guyton et al. · Annals of Internal Medicine · 2004 · 939 citations

Bariatric Surgery and Long-term Durability of Weight Loss

Matthew L. Maciejewski, David Arterburn, Lynn Van Scoyoc et al. · JAMA Surgery · 2016 · 671 citations · Full text

Clinical Identifiers of Complicated Staphylococcus aureus Bacteremia

Vance G. Fowler, Maren K. Olsen, G. Ralph Corey et al. · Archives of Internal Medicine · 2003 · 632 citations

A Two-Part Random-Effects Model for Semicontinuous Longitudinal Data

Maren K. Olsen, Joseph L. Schafer · Journal of the American Statistical Association · 2001 · 565 citations

Substance Use, Random Coefficients, Education +23