The REDCap 9.5.5 upgrade brought many new features, including Missing Data Codes which let you indicate where data is absent, incomplete, or invalid; and Rich Text Editing, which allows you many more options for adjusting the look of questions and e-mails. If you would like to try these out, it's always a best practice to create a test project (or a copy of an existing project) before implementing them on an in-production project.
For an in-depth look at more features of the 9.5.5 upgrade, check out the full release notes here, and read the slideshow here.
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Welcome to REDCap!
REDCap is a secure web platform for building and managing online databases and surveys.
REDCap's streamlined process for rapidly creating and designing projects offers a
vast array of tools that can be tailored to virtually any data collection strategy.
REDCap provides automated export procedures for seamless data downloads to Excel and common statistical
packages (SPSS, SAS, Stata, R), as well as a built-in project calendar, a scheduling module, ad hoc reporting tools,
and advanced features, such as branching logic, file uploading, and calculated fields.
This website was supported by the National Center for Research Resources Award Number UL1RR025752 and the National Center for Advancing Translational Sciences, National Institutes of Health, Award Numbers UL1TR000073, UL1TR001064, and UL1TR002544. The content is solely the responsibility of the authors and does not necessarily represent the official views of the NIH.
Build online surveys and databases quickly and securely - Create and design your project rapidly using secure web authentication from your browser. No extra software is required.
Fast and flexible - Conception to production-level survey/database in less than one day.
Export data to common data analysis packages - Export your data to Microsoft Excel, PDF, SAS, Stata, R, or SPSS for analysis.
Ad Hoc Reporting - Create custom queries for generating reports to view or download.
Easily manage a contact list of survey respondents or create a simple survey link - Build a list of email contacts, create custom email invitations, and track who responds, or you may also create
a single survey link to email out or post on a website.
Scheduling - Utilize a built-in project calendar and scheduling module for organizing your events and appointments.
Send files to others securely - Using 'Send-It', upload and send files to multiple recipients, including existing project documents, that are too large for email
attachments or that contain sensitive data.
Save your data collection instruments as a PDF to print - Generate a PDF version of your forms and surveys for printing to collect data offline.
Advanced features - Auto-validation, calculated fields, file uploading, branching/skip logic, and survey stop actions.
REDCap API - Have external applications connect to REDCap remotely in a programmatic or automated fashion.
Data Queries - Document the process of resolving data issues using the Data Resolution Workflow module.
Piping - Inject previously collected data values into question labels, survey invitation emails, etc. to provide a
more customized experience.