Presentation Topics
basic bioStatistics
Explanations on basic biostatistics and the theoretical framework behind their utility in healthcare research are available for viewing.
Epidemiologic study design
An overview of study designs used in epidemiologic research, with special emphasis on trauma populations. Additional information regarding unique concerns for each design is presented.
Data Analysis
Tutorials on data analysis with visuals are available for readers. Analyses are largely performed in Stata (versions 11, 12, or 13), but occasionally will feature programs written in R.
survival analysis
A special set of lectures are reserved for survival analysis due to the increasing need to account for variations in follow-up time and clinical outcomes in hospitalized populations.
Predictive Modeling
A look at aspects of predictive model building methodologies, measurement and classification, and calibration of models. An evaluation of trauma-specific metrics is also performed.
Advanced Statistical Analysis
An introduction to advanced statistical methods used in trauma research, with synopses on the benefits and limitations of each.
Limitations in clinical Research
An evaluation of data-specific factors affecting analysis and interpretation of results. Confounding, effect modification, and biases are addressed.