UMI count and cell number (scRNA-seq)

Question

[miyeok]

Hi,

I have a question about single cell RNA-seq UMI counts. After cell ranger pipeline and QC (using seurat R package), I found out one clinical group have much more total cell number than control group. but this clinical group have lower total UMI counts number.

In this situation, it is right that if i interpret the result that cells of the clinical group (that i am interested in) were more captured but RNA transcripts weren't?

Thank you in advance