When creating or editing a field, it is possible to make it dependent on only one field. However, using hidden calculation fields, you can also create dependencies on multiple fields. For example, I ...
There are three ways to add photos or videos to a study in Castor: 1. Show an image in the form You can add an image into the form by adding an 'Image' field to the step. Here is an example of a the ...
If you don't need to know the exact date of an event, or only want to use the month and year, it is possible to display this using two variables. To display the year, there is a 'Year' field availabl...
When you have finished building your study, we recommend testing it before going live. Testing should be performed in all parts of the study, for example the forms, randomization settings, reports an...
Yes - it is possible to reuse an existing study or copy existing structures by importing the study structure. You can use the Castor Form Exchange to find and share your own forms and calculation tem...
It is not possible to send email notifications or SMS messages to patients directly via Castor. However, Castor supports integration with Ldot, a logistical study support tool created by MEMIC, the s...
In the Settings tab, go to the 'General' section and click 'Manage institutes'. In the pop-up window click the X icon next to an institute to delete it: If the study was live and there are records ass...
It is possible to add a link to forms using the following markdown: [Link title](www.example.com) In the below example, a link is added to the help text for a field: The link will display in the recor...
It is possible to separate real study and test environment by creating a duplicate of a study. You can do that by following these steps: 1. Create a test study and add structure, phases, steps and fi...
It is possible to add a repeated measure field or 'Add report' button to your study form to indicate that users can or should add a report. You can also choose to only show the repeated measure field...