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Covidence

A guide to using Covidence for literature reviews.

Additional Resources

Covidence 101 - Do you have questions about how to get started on your first project or review? Then please join this monthly training webinar by Covidence which includes a live demo

Covidence Support Knowledge Base - Covidence provides pages of useful information including short video tutorials

Importing References into Covidence

Step 1: Save your references to an RIS file using the database specific instructions below. 

Step 2: From the project dashboard, click on "Import"

Step 3: Under "Import in to..." select "Screening"

Step 4: Under Source, select the database the references were found. 

Step 5: Press "Choose File" and locate the RIS file on your computer to upload. 

Step 6: Repeat for each RIS file you wish to upload. 

When a file is imported to your review, Covidence will automatically check for duplicates within the imported file, as well as against all studies previously imported to that review. The version of the study imported first will be used in your review; all subsequent versions will be sent to the duplicates list.

To identify duplicates, Covidence uses title, year, volume, and authors. You can read more details about this here.

Exporting Search Results

At the top right above your search results, click Share, and then click Email a link to download exported results. You will be able to send up to 25,000 results. 

sending results in ebsco

 

One the next page, select filetype RIS and then enter your email. Please note, we are aware there have been periodic issues reported in receiving the emailed search results. Check your junk folder, but also be prepared to send the results again.

ebsco ris file 

Save it to the folder you’ve created for your review, inside the subfolder for the database (eg CINAHL, PsycInfo). Consider renaming the file with the following naming convention:

database_date_numberofresults.ris

Above your search results select either "All," or ranges of up to 2000 articles at a time, then click Export:

ovid export results

 

Choose RIS as the format. Change Fields to Citation, Abstract. Under Include, ensure just URL is checked. The RIS file will download.

ovid ris file

Save it to the folder you’ve created for your review, inside the subfolder for the database (eg Medline, Embase). Consider renaming the file with the following naming convention:

database_date_numberofresults.ris

Just above your search results select "Export" then select RIS from the dropdown menu. 

web of science export results

 

On the pop up indicate either all records on page or a range. The maximum download is 1000 records. If you have more, you will need to repeat the process. Ensure that "Author, Title, Source, Abstract" is selected from the Record Content dropdown. Click Export. Your file should download automatically.

web of science ris file

Save it to the folder you’ve created for your review, inside the subfolder for the database (eg Web of Science). Consider renaming the file with the following naming convention:

database_date_numberofresults.ris