A data correction is a request made by the local study staff as the Investigator, Research Nurse, local Data Manager to ask for a change on data that were already sent to the EORTC study database. Only the EORTC Data Manager is able to modify these forms in the database.
It might happen that you notice that data that were already 'sent' are incorrect and want to correct it. It might also happen that the patient data (code, date of birth) need to be corrected. To do so, you can ask for a data correction.
There are 3 kinds of data corrections:
- On a field level
- On a form level
- On a patient level