English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The Aptima HPV assay (Hologic Gen-Probe, San Diego, CA) is an FDA-approved assay for detecting human papillomavirus (HPV) E6/E7 mRNA from 14 high-risk HPV types. This study evaluated the clinical performance of the Aptima HPV assay for cervical intraepithelial neoplasia of grade 2 or worse (CIN2+), relative to the high-risk HPV GP5+/GP6+ PCR, in a cross-sectional clinical equivalence analysis using the noninferiority score test with cervical samples from population-based screening, i.e., 69 cervical scraping samples from women with CIN2+ and 843 from women without evidence of CIN2+. In addition, intralaboratory reproducibility over time and interlaboratory agreement of the Aptima HPV assay results were assessed with another set of 548 cervical samples. The Aptima HPV assay showed a clinical sensitivity for CIN2+ of 94.2% (95% confidence interval [CI], 85.5 to 97.8%) and a clinical specificity for CIN2+ of 94.5% (95% CI, 92.8 to 95.9%); by comparison, these figures were 97.1% (95% CI, 89.1 to 99.3%) (67/69 samples) and 93.6% (95% CI, 91.7 to 95.0%) (785/839 samples), respectively, for GP5+/GP6+ PCR. The clinical sensitivity and specificity of the Aptima HPV assay were noninferior to those of GP5+/GP6+ PCR (P = 0.039 and 0.00016, respectively). In addition, high reproducibility of the Aptima HPV assay, as reflected by the intralaboratory reproducibility over time of 96.0% (95% CI, 94.4 to 97.3%) (526/548 samples; kappa = 0.89) and interlaboratory agreement of 96.7% (95% CI, 95.4 to 98.1%) (531/548 samples; kappa = 0.91), was found. Altogether, these data show that the Aptima HPV assay meets the cross-sectional clinical and reproducibility criteria of the international guidelines for HPV test requirements for cervical screening. Longitudinal data are needed to ensure that the long-term negative predictive value of this mRNA assay is similar to those of validated HPV DNA tests.

journal of clinical microbiology

The Aptima HPV Assay Fulfills the Cross-Sectional Clinical and Reproducibility Criteria of International Guidelines for Human Papillomavirus Test Requirements for Cervical Screening