Second-Pass Data Entry
Second-pass data entry ensures that the data entered during the first-pass was entered correctly and verifies that it agrees with the CRF. If the study specifies that second-pass data entry is required the data is not accessible until second-pass entry is complete.
You can decide to perform second-pass data entry even if it is not required. For instance, you might do first-pass data entry when you receive faxed CRFs, and second-pass entry when the actual CRFs arrive with Investigator corrections.
If this requirement is toggled on, data becomes internally accessible after both first-pass and second-pass are complete. If this requirement is toggled off, data is "internally accessible" after second-pass is completed. Data that is internally accessible and has been batch validated is considered to be "externally accessible," which means data extract views will display the data.
The study administrator also defines two configuration settings that particularly affect the behavior of the Data Entry form in second-pass: Second-Pass Comparison Failure Alert, and Prevent Second-Pass Entry by First-Pass Operator. A second pass can require a total re-entry of each response, or may be satisfied with sight verification, depending on the DCM question definition.
To complete second-pass data entry:
Parent topic: Entering CRF Data in a DCI