Data Sources for Registries Gliklich, R. E., Dreyer, N. A., Leavy, M. B. (Eds.). (2014). Chapter 6: Data sources for registries. In Registries for evaluating patient outcomes: A user’s guide [Internet]. Agency for Healthcare Research and Quality.
This chapter highlights how data in registries can be tied to a variety of sources. The chapter discusses primary and secondary data, comments on the strengths and weaknesses of each, and provides examples of how different data sources can provide answers to research questions.