Evaluation of Pre-Analytical variables for HPV Primary Screening from Self-Collected Vaginal Swabs

HPV primary screening is an effective approach to assessing cervical cancer risk. Self-collected vaginal swabs have shown promise to expand testing access, but there are limited data defining analytical performance criteria necessary for adoption of self-collected specimens, especially for those occurring outside the clinic where the swab remains dry during transport. Here, we evaluated the performance of self-collected vaginal swabs for HPV detection using the Roche Cobas 6800. There was insignificant variability between swabs self-collected by the same individual (n=15 participants collecting 5 swabs/participant), measured by amplification of HPV and human β-globin control DNA.
Source: Journal of Molecular Diagnostics - Category: Pathology Authors: Tags: Regular Article Source Type: research