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Clinical validation of the HPVIR high-risk HPV test on cervical samples according to the international guidelines for human papillomavirus DNA test requirements for cervical cancer screening
BACKGROUND: The indicating FTA card is a dry medium used for collection of cervical samples. HPVIR is a multiplex real-time PCR test that detects 12 high-risk human papillomavirus types (hrHPV) and provides single genotype information for HPV16, − 31, − 35, − 39, − 51, − 56, and − 59 and pooled type...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6704622/ https://www.ncbi.nlm.nih.gov/pubmed/31438976 http://dx.doi.org/10.1186/s12985-019-1216-7 |
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author | Gustavsson, Inger Aarnio, Riina Myrnäs, Mattias Hedlund-Lindberg, Julia Taku, Ongeziwe Meiring, Tracy Wikström, Ingrid Enroth, Stefan Williamson, Anna-Lise Olovsson, Matts Gyllensten, Ulf |
author_facet | Gustavsson, Inger Aarnio, Riina Myrnäs, Mattias Hedlund-Lindberg, Julia Taku, Ongeziwe Meiring, Tracy Wikström, Ingrid Enroth, Stefan Williamson, Anna-Lise Olovsson, Matts Gyllensten, Ulf |
author_sort | Gustavsson, Inger |
collection | PubMed |
description | BACKGROUND: The indicating FTA card is a dry medium used for collection of cervical samples. HPVIR is a multiplex real-time PCR test that detects 12 high-risk human papillomavirus types (hrHPV) and provides single genotype information for HPV16, − 31, − 35, − 39, − 51, − 56, and − 59 and pooled type information for HPV18/45 and HPV33/52/58. The aim of this study was to evaluate whether a strategy with cervical samples collected on the FTA card and subsequently analysed with the HPVIR test complies with the criteria of the international guidelines for a clinically validated method for cervical screening. METHODS: We performed a non-inferiority test comparing the clinical sensitivity and specificity of the candidate test (FTA card and HPVIR) with a clinically validated reference test (Cobas(®) HPV test) based on liquid-based cytology (LBC) samples. Two clinical samples (LBC and FTA) were collected from 896 participants in population-based screening. For evaluation of the specificity we used 799 women without ≥ CIN2, and for clinical sensitivity we used 67 women with histologically confirmed ≥ CIN2. The reproducibility was studied by performing inter- and intra-laboratory tests of 558 additional clinical samples. RESULTS: The clinical sensitivity and specificity for samples collected on the FTA card and analysed using the HPVIR test were non-inferior to samples analysed with the Cobas® HPV test based on LBC samples (non-inferiority test score, p = 1.0 × 10(− 2) and p = 1.89 × 10(− 9), respectively). Adequate agreement of > 87% was seen in both the intra- and inter-laboratory comparisons. CONCLUSIONS: Samples collected on the indicating FTA card and analysed with HPVIR test fulfil the requirements of the international guidelines and can therefore be used in primary cervical cancer screening. |
format | Online Article Text |
id | pubmed-6704622 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-67046222019-08-22 Clinical validation of the HPVIR high-risk HPV test on cervical samples according to the international guidelines for human papillomavirus DNA test requirements for cervical cancer screening Gustavsson, Inger Aarnio, Riina Myrnäs, Mattias Hedlund-Lindberg, Julia Taku, Ongeziwe Meiring, Tracy Wikström, Ingrid Enroth, Stefan Williamson, Anna-Lise Olovsson, Matts Gyllensten, Ulf Virol J Research BACKGROUND: The indicating FTA card is a dry medium used for collection of cervical samples. HPVIR is a multiplex real-time PCR test that detects 12 high-risk human papillomavirus types (hrHPV) and provides single genotype information for HPV16, − 31, − 35, − 39, − 51, − 56, and − 59 and pooled type information for HPV18/45 and HPV33/52/58. The aim of this study was to evaluate whether a strategy with cervical samples collected on the FTA card and subsequently analysed with the HPVIR test complies with the criteria of the international guidelines for a clinically validated method for cervical screening. METHODS: We performed a non-inferiority test comparing the clinical sensitivity and specificity of the candidate test (FTA card and HPVIR) with a clinically validated reference test (Cobas(®) HPV test) based on liquid-based cytology (LBC) samples. Two clinical samples (LBC and FTA) were collected from 896 participants in population-based screening. For evaluation of the specificity we used 799 women without ≥ CIN2, and for clinical sensitivity we used 67 women with histologically confirmed ≥ CIN2. The reproducibility was studied by performing inter- and intra-laboratory tests of 558 additional clinical samples. RESULTS: The clinical sensitivity and specificity for samples collected on the FTA card and analysed using the HPVIR test were non-inferior to samples analysed with the Cobas® HPV test based on LBC samples (non-inferiority test score, p = 1.0 × 10(− 2) and p = 1.89 × 10(− 9), respectively). Adequate agreement of > 87% was seen in both the intra- and inter-laboratory comparisons. CONCLUSIONS: Samples collected on the indicating FTA card and analysed with HPVIR test fulfil the requirements of the international guidelines and can therefore be used in primary cervical cancer screening. BioMed Central 2019-08-22 /pmc/articles/PMC6704622/ /pubmed/31438976 http://dx.doi.org/10.1186/s12985-019-1216-7 Text en © The Author(s). 2019 Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated. |
spellingShingle | Research Gustavsson, Inger Aarnio, Riina Myrnäs, Mattias Hedlund-Lindberg, Julia Taku, Ongeziwe Meiring, Tracy Wikström, Ingrid Enroth, Stefan Williamson, Anna-Lise Olovsson, Matts Gyllensten, Ulf Clinical validation of the HPVIR high-risk HPV test on cervical samples according to the international guidelines for human papillomavirus DNA test requirements for cervical cancer screening |
title | Clinical validation of the HPVIR high-risk HPV test on cervical samples according to the international guidelines for human papillomavirus DNA test requirements for cervical cancer screening |
title_full | Clinical validation of the HPVIR high-risk HPV test on cervical samples according to the international guidelines for human papillomavirus DNA test requirements for cervical cancer screening |
title_fullStr | Clinical validation of the HPVIR high-risk HPV test on cervical samples according to the international guidelines for human papillomavirus DNA test requirements for cervical cancer screening |
title_full_unstemmed | Clinical validation of the HPVIR high-risk HPV test on cervical samples according to the international guidelines for human papillomavirus DNA test requirements for cervical cancer screening |
title_short | Clinical validation of the HPVIR high-risk HPV test on cervical samples according to the international guidelines for human papillomavirus DNA test requirements for cervical cancer screening |
title_sort | clinical validation of the hpvir high-risk hpv test on cervical samples according to the international guidelines for human papillomavirus dna test requirements for cervical cancer screening |
topic | Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6704622/ https://www.ncbi.nlm.nih.gov/pubmed/31438976 http://dx.doi.org/10.1186/s12985-019-1216-7 |
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