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Vaginal self-sampli...
Vaginal self-sampling without preservative for human papillomavirus testing shows good sensitivity.
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- Darlin, Lotten (författare)
- Lund University,Lunds universitet,Obstetrik och gynekologi, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Obstetrics and Gynaecology (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine
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- Borgfeldt, Christer (författare)
- Lund University,Lunds universitet,Obstetrik och gynekologi, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Obstetrics and Gynaecology (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine
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- Forslund, Ola (författare)
- Lund University,Lunds universitet,Klinisk mikrobiologi, Malmö,Forskargrupper vid Lunds universitet,Clinical Microbiology, Malmö,Lund University Research Groups
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- Henic, Emir (författare)
- Lund University,Lunds universitet,Obstetrik och gynekologi, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Obstetrics and Gynaecology (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine
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- Dillner, Joakim (författare)
- Karolinska Institutet,Lund University,Lunds universitet,Klinisk mikrobiologi, Malmö,Forskargrupper vid Lunds universitet,Clinical Microbiology, Malmö,Lund University Research Groups
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- Kannisto, Päivi (författare)
- Lund University,Lunds universitet,Obstetrik och gynekologi, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Obstetrics and Gynaecology (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine
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(creator_code:org_t)
- Elsevier BV, 2013
- 2013
- Engelska.
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Ingår i: Journal of Clinical Virology. - : Elsevier BV. - 1386-6532. ; 56:1, s. 52-56
- Relaterad länk:
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http://www.ncbi.nlm....
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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http://kipublication...
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Abstract
Ämnesord
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- BACKGROUND: Several strategies have been used to reach non-attending women in organized cervical-cancer-screening programs, with varying success. Self-sampling (SS) for HPV is effective for increasing coverage in screening programs, but requires expensive commercial sampling kits. OBJECTIVE: We aimed to evaluate if vaginal SS, without commercial preservatives was adequate for HPV testing. STUDY DESIGN: Women with abnormal cervical smears as determined from the organized screening program were invited to a colposcopy clinic. The 121 women were asked to insert a cotton swab into the vagina and rotate it, put the cotton swab into a sterile cryotube, break the upper part of the stick and put the cap on. Thereafter, the gynaecologist collected a liquid based cytology (LBC) sample. The presence of HPV-types in SS and LBC samples was analysed with PCR and luminex-based typing. RESULTS: High-risk-HPV (hr-HPV) DNA was found in 65 of the tested 108 SS (60%; 95% CI 0.50-0.69), whereas LBC found hr-HPV in 64/108 samples (59%; 95% CI 0.49-0.69). The agreement between sampling with SS and LBC was good, kappa value 0.67 (95% CI; 0.53-0.81). The sensitivity for SS with hr-HPV to find HSIL was 81% (95% CI; 67-95%), specificity 49% (95% CI; 37-60%) and the sensitivity for LBC with hr-HPV to find HSIL was 90% (95% CI 80-100%), specificity53% (95% CI; 42-65%). CONCLUSIONS: This new vaginal self-sampling method detects hr-HPV-infections with similar sensitivity as a cervical smear taken by a gynaecologist. This self-sampling method is cost-effective and well tolerated, and the kit is suitable for regular mail transport.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Infektionsmedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Infectious Medicine (hsv//eng)
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