Tools for Data Extraction
"data filtration" by Vectors Point from the Noun Project
Using Covidence for Data Extraction
Other Data Collection Tools
Various tools may be used to combine collected data (testing and refining may be required).
| Format | Examples |
|---|---|
| Word processors | Microsoft Word, Google Docs |
| Spreadsheets | Microsoft Excel, Google Sheets |
| Databases | Microsoft Access |
| Survey forms | Google Forms, REDCap |
| Software (in addition to Covidence) |
RobotReviewer, Systematic Review Data Repository (SRDR+), WebPlotDigitizer GradePro offers limited free use |
References & Recommended Reading
1. Elamin MB, Flynn DN, Bassler D, et al. Choice of data extraction tools for systematic reviews depends on resources and review complexity. Journal of clinical epidemiology. 2009;62(5):506-10. doi:https://dx.doi.org/10.1016/j.jclinepi.2008.10.016
2. Systematic Review Data Repository User Plus (SRDR+) User Guide. User Guide. Agency for Healthcare Research and Quality (AHRQ). Updated April 12, 2021. Accessed August 17, 2021. https://srdr.s3.amazonaws.com/uploads/04-12-2021/SRDR%2B+User+Guide+-+4-12-21.pdf
3. Data Extraction using SRDR+. Agency for Healthcare Research and Quality (AHRQ). Accessed August 17, 2021. https://srdrplus.s3.amazonaws.com/SRDR%2B+Data+Extraction+Tutorial+-+2-20-20.pdf
4. Marshall IJ, Kuiper J, Banner E, Wallace BC. Automating biomedical evidence synthesis: Robotreviewer. In: ACL 2017 - 55th Annual Meeting of the Association for Computational Linguistics, Proceedings of System Demonstrations. Association for Computational Linguistics (ACL); 2017:7-12.
5. Cramond F, O'Mara-Eves A, Doran-Constant L, Rice AS, Macleod M, Thomas J. The development and evaluation of an online application to assist in the extraction of data from graphs for use in systematic reviews. Wellcome open research. 2018;3:157. doi:https://dx.doi.org/10.12688/wellcomeopenres.14738.3