Evidence map›Paper›PMID 16877589›Full record

ArticleSexually transmitted infections2006

Vaginal self sampling versus physician cervical sampling for HPV among younger and older women.

T Karwalajtys, M Howard, J W Sellors, J Kaczorowski

Open access · bronzeAbstract read
In one paragraph

Article in Sexually transmitted infections, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 3 pooled it
1.4field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 3 syntheses or guidelines pooled it, 57 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

T KarwalajtysDepartment of Family Medicine, McMaster University, 75 Frid Street, Hamilton, Ontario, Canada L8P 4M3. karwalt@mcmaster.ca
M Howard
J W Sellors
J Kaczorowski
McMaster University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo estimate the agreement between self collected vaginal swabs and physician collected cervical brush samples for detection of oncogenic human papillomavirus infection (HPV) by the hybrid capture 2 (HC-2) test among women younger and older than 50 years, and to assess women's preference for sample collection method based on age.

methodsConsecutive women aged 15-49 years due for a 1 year visit in a prevalence study of carcinogenic HPV and a new sample of women aged 50 years and older attending their family physicians for cervical screening, in Ontario, Canada, performed vaginal self sampling and underwent physician cervical sampling and cervical cytology. Women completed a self administered questionnaire on demographics and preference for sampling method.

resultsAmong the 307 women aged 15-49 years, the prevalence of HPV was 20.8% (64/307) and 17.6% (54/307) in the vaginal and cervical specimens, respectively. Among the women aged 50 years and older, prevalence was 9.9% (15/152) and 8.6% (13/152), respectively. Kappa for agreement between sample collection methods was 0.54 for the younger and 0.37 for the older women (both p< 0.001). Nearly half of the women preferred self sampling or had no preference.

conclusionsThere was fair agreement between self collected vaginal and physician collected cervical specimens for detecting carcinogenic HPV in younger and older women. Vaginal sampling for HPV appears to be promising as a primary screening strategy for cervical cancer prevention programmes in low resource settings in developed and developing countries.

Indexed as

AdolescentAdultAgedAge FactorsFemaleHumansMiddle AgedPapillomavirus InfectionsPatient SatisfactionVaginal Smears

Identifiers

PMID16877589
PMCPMC2564727
OpenAlexW2169379677

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.