Leon, Andrew C.
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Articles (15)

Hedeker, Donald, Li, Chunshan, Demirtas, Hakan, Leon, Andrew C..
Subjectlevel matching for imbalance in cluster randomized trials with a small number of clusters.
Pharmaceutical Statistics
2013.
12:268274

Heo, Moonseong, Leon, Andrew C..
Comparison of post hoc multiple pairwise testing procedures as applied to small $k$group logrank tests.
International Journal of Statistics in Medical Research
2013.
2:104116

Demirtas, Hakan, Li, Chunshan, Hedeker, Donald, Leon, Andrew C..
Performance of a propensity score adjustment in longitudinal studies with covariatedependent representation.
Statistics in Medicine
2012.
31:22622274

Hedeker, Donald, Li, Chunshan, Demirtas, Hakan, Leon, Andrew C..
Two propensity scorebased strategies for a threedecade observational study: investigating psychotropic medications and suicide risk.
Statistics in Medicine
2012.
31:

Hedeker, Donald, Leon, Andrew C..
Propensity score stratification for observational comparison of repeated binary outcomes.
Statistics and Its Interface
2011.
4:489498

Heo, Moonseong, Leon, Andrew C..
Sample size requirements to detect an intervention by time interaction in longitudinal cluster randomized clinical trials.
Statistics in Medicine
2009.
28:10171027

Heo, Moonseong, Leon, Andrew C..
Statistical Power and Sample Size Requirements for Three Level Hierarchical Cluster Randomized Trials.
Biometrics
2008.
64:12561262

Leon, Andrew C., Hedeker, Donald, Teres, Jedediah J..
Bias reduction in effectiveness analyses of longitudinal ordinal doses with a mixedeffects propensity adjustment.
Statistics in Medicine
2007.
26:110123

Leon, Andrew C., Heo, Moonseong, Teres, Jedediah J., Morikawa, Toshihiko.
Statistical power of multiplicity adjustment strategies for correlated binary endpoints.
Statistics in Medicine
2007.
26:17121723

Teres, Jedediah J., Hedeker, Donald, Leon, Andrew C..
Bias reduction in effectiveness analyses of longitudinal ordinal doses with a mixedeffects propensity adjustmentâ€ .
Statistics in Medicine
2007.
26:110123

Leon, Andrew C., Heo, Moonseong.
A comparison of multiplicity adjustment strategies for correlated binary endpoints.
Journal of Biopharmaceutical Statistics
2005.
15:839855

Hedeker, Donald, Leon, Andrew C..
A mixedeffects quintilestratified propensity adjustment for effectiveness analyses of ordered categorical dosesâ€ .
Statistics in Medicine
2005.
24:

Leon, Andrew C., Hedeker , Donald.
A mixedeffects quintilestratified propensity adjustment for effectiveness analyses of ordered categorical doses.
Statistics in Medicine
2005.
24:647658

Leon, Andrew C., Mueller, Timothy I., Solomon, David A., Keller, Martin B..
A dynamic adaptation of the propensity score adjustment for effectiveness analyses of ordinal doses of treatment.
Statistics in Medicine
2001.
20:14871498

Leon, Andrew C..
Mathematics: From the Birth of Numbers, Jan Gullberg, W. W. Norton and Company, New York, 1997. No. of pages: 1093. Price: $50.00. ISBN 039304002X.
Statistics in Medicine
1998.
17:28062807