Navigation:  Enter Data >

Handling of Binocular Data

Previous pageReturn to chapter overviewNext page

Binocular visual acuity data will be filed twice, for both eyes separately since the surgery date of OS and OD may or may not be different.


Datagraph-med handles this as follows depending whether treatment dates are same or different for OS and OD.


In case OS and OD have been treated on different dates the 3 month binocular VA of OS may be different from the 3 month VA of OD for example.


If OS and OD have been treated on the same date, Datagraph will copy the VA data to the other eye during data entry.


Please note that graph showing binocular data count eyes, not number of patients. A patient treated bilateraly on the same day will appear as two data points of binocular VA data for example.