r Rie
on

 

According to the SDTM IG for Medical Devises V1.0, DISEQ should be unique within a parameter within a device (SPDEVID) within dataset for DI domain, but for other domains, --SEQ should be unique within every subject/device combination within dataset.

Why does SD0005 always fire when SPDEVID is not unique wuithin a device, but unique within every subject/device combination?

Thsnks for your help.

Forums: SDTM

s Sergiy
on March 19, 2018

Hi Rie, 

It's a bug in the check algorithm.

To be applied for as many cases possible, SD0005 looks for uniqueness of --SEQ value within  a combination of USUBJID, POOLID and SPDEVID variables value, if any of these 3 variables is present.

USUBJID and POOLID are mutually exclusive variables. So, the check works correctly for them.

SPDEVID may be utilized in addition to USUBJID. This case is not covered.

A bug will be fix in the next release of the validator.

Thank you for your finding!

Kind Regards,

Sergiy

r Rie
on March 20, 2018

Hi Sergiy,

 

Thank you so much for your prompt response!

 

Best regards,

Rie

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