Kathleen J Beach

Performance of a semi-automated approach for risk estimation using a common data model for longitudinal healthcare databases

Patrick Ryan, Gregory E. Powell, Hoa Van Le, 2013, Statistical methods in medical research.

Effects of aggregation of drug and diagnostic codes on the performance of the high-dimensional propensity score algorithm: an empirical example

M Alan Brookhart, Til Stürmer, Charles Poole, 2013, BMC Medical Research Methodology.

Semi‐automated risk estimation using large databases: quinolones and clostridium difficile associated diarrhea

Gregory E. Powell, Kathleen J Beach, Robertino M Mera, 2010, Pharmacoepidemiology and drug safety.