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Registry Data in Injury Research: Study Designs and Interpretation

  • Injury Epidemiology (A Rowhani-Rahbar, Section Editor)
  • Published:
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Abstract

Purpose of Review

Injury data is frequently captured in registries that form a census of 100% of known cases that meet specified inclusion criteria. These data are routinely used in injury research with a variety of study designs. We reviewed study designs commonly used with data extracted from injury registries and evaluated the advantages and disadvantages of each design type.

Recent Findings

Registry data are suited to 5 major design types: (1) Description, (2) Ecologic (with ecologic cohort as a particularly informative sub-type), (3) Case–control (with location-based and culpability studies as salient subtypes), (4) Case-only (including case-case and case-crossover subtypes), and (5) Outcomes.

Summary

Registries are an important resource for injury research. Investigators considering use of a registry should be aware of the advantages and disadvantages of available study designs.

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Funding

This work was supported by grant R00LM012868 from the National Library of Medicine, grants R01AA028552 and K01AA026327 from the National Institute on Alcohol Abuse and Alcoholism, and grants R49-CE003094 and R49CE003087 from the Centers for Disease Control and Prevention.

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Correspondence to Stephen J. Mooney.

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Mooney, S.J., Rundle, A.G. & Morrison, C.N. Registry Data in Injury Research: Study Designs and Interpretation. Curr Epidemiol Rep 9, 263–272 (2022). https://doi.org/10.1007/s40471-022-00311-x

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