a comprehensive model for trauma research design

concomitant research and education are invaluable for patient care and medical practice in trauma. elucidation of a foundation for the integration of training and service that can be combined with research in trauma is crucial, and every trauma case should be studied for this purpose. in this study, we investigated the unique features of trauma research to formulate a generic comprehensive model that can be used at any point at which one may desire to develop a research plan. the framework of this model is designed to enable proper trauma research plain in combination with the best routine trauma care. selection of the appropriate method of study, the corresponding basic questions raised, aims, and the relevant epidemiologic context are factors that are included in this review. furthermore, suitable sources, proper time for data collection, reliable and valid measures, and criteria for the scaling and quantification of the findings are indicated. in addition, the levels, orders, operational stages, and steps to be taken in planning research projects are logically set based on the principles of cognitive task analysis, and correspond to the entire spectrum of trauma care situations. lastly, a measure of utility value is assigned in terms of the expected extent of efficiency and presumed level of effectiveness.