Evidence map›Paper›PMID 30197900›Full record

ReviewSkin appendage disorders2018

Scalp Itch: A Systematic Review.

Norma Elizabeth Vázquez-Herrera, Divya Sharma, Nouf Mohammed Aleid, Antonella Tosti

Open access · bronzeAbstract readReview
In one paragraph

Review in Skin appendage disorders, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Article
  3. The Disturbed Microbial Niches of Itchy Scalp.Journal of cosmetic dermatology · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Hair Disorders in Autoimmune Diseases.Skin appendage disorders · 2023
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  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

4 authors at 4 institutions in 3 countries.

Norma Elizabeth Vázquez-HerreraTecnologico de Monterrey, Campus Monterrey, Monterrey, Mexico.
Divya SharmaWarren Alpert Medical School of Brown University, Providence, RI, USA.
Nouf Mohammed AleidDepartment of Dermatology, Prince Sultan Military Medical City, Riyadh, Saudi Arabia.
Antonella TostiFredric Brandt Endowed Professor of Dermatology, University of Miami, Miami, FL, USA.
Brown University · USRiyadh Armed Forces Hospital · SATecnológico de Monterrey · MXUniversity of Miami · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Scalp itch is a frequent complaint in the dermatological setting. It is common for the dermatologist to encounter patients with no evident cause of scalp pruritus, making it a distressing situation for both the clinician and the patient. The aim of this paper is to propose a systematic approach to scalp itch, which classifies scalp pruritus into two types: (1) with or (2) without dermatological lesions, and presence or absence of hair loss. Also, it is important to think first about the most common causes and then rule out other, less common etiologies. The acronym SCALLP and the five steps for scalp evaluation (listen, look, touch, magnify, and sample) are useful tools to keep in mind for an assertive approach in these patients.

Indexed as

AnxietyContact dermatitisItchLiceLichen planopilarisPediculosisPruritusPsoriasisScalpSeborrheic dermatitisTrichoscopy

Identifiers

PMID30197900
PMCPMC6120392
OpenAlexW2770369614

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.