Evidence map›Paper›PMID 35229894›Full record

SynthesisPediatric dermatology2022

Comparison of lichen sclerosus in boys and girls: A systematic literature review of epidemiology, symptoms, genetic background, risk factors, treatment, and prognosis.

Kajal S Kumar, Beth Morrel, Colette L M van Hees, Fred van der Toorn, Wendy van Dorp, Elodie J Mendels

Abstract readSystematic Review
In one paragraph

Synthesis in Pediatric dermatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Genital Disorders in Children: What Does a Biopsy Bring?Dermatopathology (Basel, Switzerland) · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Lichen sclerosus: The 2023 update.Frontiers in medicine · 2023
    Review
  14. Article
  15. 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

6 authors.

Kajal S KumarDepartment of Dermatology, Erasmus University Medical Center, Rotterdam, The Netherlands.ORCID https://orcid.org/0000-0002-5904-5209
Beth MorrelDepartment of Dermatology, Erasmus University Medical Center, Rotterdam, The Netherlands.
Colette L M van HeesDepartment of Dermatology, Erasmus University Medical Center, Rotterdam, The Netherlands.
Fred van der ToornDepartment of Urology, Erasmus University Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands.
Wendy van DorpDepartment of Obstetrics and Gynecology, IJsselland Hospital, Rotterdam, The Netherlands.
Elodie J MendelsDepartment of Dermatology, Center of Paediatric Dermatology, Erasmus University Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies concerning pediatric lichen sclerosus are limited, and, to date, there have been no studies comparing the course of lichen sclerosus in boys and girls. We sought to examine all publications on boys and girls with lichen sclerosus and assess and compare epidemiology, symptoms and signs, genetic background, risk factors, treatment, and prognosis.

methodsA systematic search was performed in the Embase, Medline, Cochrane, and Web of Science databases. Inclusion criteria were information on children ages 0-18 years and a clinical or histologic diagnosis of lichen sclerosus. Literature from 1985 to 2021 was reviewed.

resultsA total of 1780 articles were retrieved from the search, of which 90 articles were eligible for inclusion. Boys and girls present similarly on many aspects; nonetheless, treatment and follow-up are approached differently.

conclusionsThough the clinical approach is often different, lichen sclerosus in boys and girls demonstrates many similarities. More research is needed, especially on follow-up, to gain a better understanding of the course of lichen sclerosus and establish an advanced management plan for children.

Indexed as

Lichen Sclerosus et AtrophicusAdolescentChildChild, PreschoolFemaleGenetic BackgroundHumansInfantInfant, NewbornMalePrognosisRisk Factorsbalanitis xerotica obliteranschildrenlichen sclerosuspediatric lichen sclerosusphimosis

Identifiers

PMID35229894
PMCPMC9545843

What OpenQuestion holds

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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.