Subashan Perera

Subashan Perera

Suabshan Perera is a biostatistician with research interests in aging, clinical trials, time series analysis, item response theory, and classification and regression trees. His other work has involved estimating criteria for clinically meaningful change in physical performance measures of the elderly, examining their association with future outcomes using large data sets, and using item response theory to analyze rating scales used in elderly populations. Dr. Perera co-leads the Data Management, Analysis and Informatics Core of the Pittsburgh Claude D. Pepper Older Americans Independence Center, in addition to serving as lead statistician in multiple NIH, AHRQ and VA funded projects.



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