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Covidence

Covidence is a web-based software platform that streamlines the production of systematic reviews. It supports deduplication, title/abstract screening, full-text screening, and data extraction. Touro University Nevada provides unlimited access to faculty,

Extraction 1 or Extraction 2

Extraction 1 is designed specifically for intervention reviews. It includes specific sections which allow you to collect data for interventions and outcomes. You can add custom fields if you wish to collect more data.

Extraction 2 is more flexible in terms of the types of data you can collect. It is fully customizable and includes single-choice fields, multiple choices, and tables. However, it doesn't include specific sections for interventions and outcomes and data do not export to RevMan. It's more suited for all other projects, including scoping reviews and qualitative reviews.

See the table below for a comparison of the features available in each extraction option.

  Extraction 1 Extraction 2
Changing the template updates all the forms Yes Yes
Dual reviewer extraction Yes Yes
Single reviewer extraction No Yes
Reassigning reviewers Yes Yes
Unmerge studies Yes Yes
Export to RevMan Yes No
Data tables Yes Yes
View history Yes No
Highlight text in PDF Yes No

Covidence Support Article