How to deal with visits start date and end date overlap in SV domain

Pinnacle 21 Support SDTM
1

Hi,

It looks like data collection issue. You cannot fix it by SDTM maping.

Kind Regards,

Sergiy

2

For example, some crf raw data Visit 1 start date less than some raw data Screening visit end date. In SV domain, this patient will have overlapped visit on screening and Visit 1. Similar example for ‘Early Termnation’ page visit date overlap with the last scheduled visit end date. Can we just leave the visits dates overlapped in SV domain and explained in SDRG?