Sample quality section

The Sample quality section in the Lab tab gives you a quick view of the reliability of sequencing or array data used in your case.

For eligible cases, users can review the results of DRAGEN QC: interactive DRAGEN report and DRAGEN QC metric files.

The metrics displayed in the Sample quality section and their underlying calculation vary depending on the case type:

NGS case
Sample quality (overall)
Sex validation
Ploidy
Contamination
Coverage metrics: Average coverage % Bases with coverage >10x % Bases with coverage >20x
% Mapped reads
Error rate

Array case
Sample quality (overall)
Sex validation
CNV overall ploidy
Autosomal call rate
Call rate
Log R deviation