Evidence map›Paper›PMID 35295071›Full record

ArticleAnnals of coloproctology2023

Examination of 93 cases of perianal warts and suggestion of a new classification.

Jo Unotoro, Keigo Matsuo, Takehiro Arai, Shigeru Okada, Teruki Kawanishi, Ryoichi Ikegami, Shuzo Mori, Hiroshi Matsuno

Open access · goldAbstract read
In one paragraph

Article in Annals of coloproctology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 51% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Clinical efficacy of COAmerican journal of translational research · 2024
    Article
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

8 authors at 1 institution in 1 country.

Jo UnotoroDepartment of Surgery, Tokatsu-Tsujinaka Hospital, Abiko, Japan.
Keigo MatsuoDepartment of Surgery, Tokatsu-Tsujinaka Hospital, Abiko, Japan.
Takehiro AraiDepartment of Surgery, Tokatsu-Tsujinaka Hospital, Abiko, Japan.
Shigeru OkadaDepartment of Surgery, Tokatsu-Tsujinaka Hospital, Abiko, Japan.
Teruki KawanishiDepartment of Surgery, Tokatsu-Tsujinaka Hospital, Abiko, Japan.
Ryoichi IkegamiDepartment of Surgery, Tokatsu-Tsujinaka Hospital, Abiko, Japan.
Shuzo MoriDepartment of Surgery, Tokatsu-Tsujinaka Hospital, Abiko, Japan.
Hiroshi MatsunoDepartment of Surgery, Tokatsu-Tsujinaka Hospital, Abiko, Japan.
Tokatsu Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe anatomical distribution of perianal warts is associated with patient characteristics such as sexual orientation. The purpose of this study is to confirm this experiential knowledge using a quantitative classification system and analysis and to obtain findings useful for future treatment.

methodsFrom January 2014 to December 2020, 93 patients with perianal warts presented to our hospital. Patients were analyzed for age, sex, lesion site, and recurrence type, among other factors. The lesion site was divided into skin (S) and anal epithelium (anoderm, A), and the number and degree of each were classified into grades 0 to 3. The higher grade between S and A determines its dominant type, such as type S (e.g., S3A1) and type A (e.g., S0A2).

resultsThe average age of the patients was 39.6 years, and the percentage of patients who were not married was 54.8%. In all, 95.8% of patients were positive for low-risk human papillomavirus (HPV). Type S accounted for 80.6%, whereas type A accounted for 9.7%. Type A cases were all male and were all presumed to be men who have sex with men (MSM). This indicates that the determination of type A may be highly specific for MSM. The type at the time of recurrence was the same type at the time of the first surgery in almost all cases.

conclusionIn cases of perianal warts, it is useful to analyze the lesion by considering the range and grade separately for daily clinical practice on proctologist.

Indexed as

Genital wartsHuman papilloma virusMen who have sex with menSexually transmitted infectionsWarts

Identifiers

PMID35295071
PMCPMC10338168
OpenAlexW4220657495

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.