Evidence map›Paper›PMID 36643200›Full record

ReviewSkin appendage disorders2023

Seborrheic Dermatitis as a Potential Trigger of Central Centrifugal Cicatricial Alopecia: A Review of Literature.

Nwanneka Okwundu, Chiagoziem Ogbonna, Amy J McMichael

Open access · bronzeAbstract readReview
In one paragraph

Review in Skin appendage disorders, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

3 authors at 2 institutions in 1 country.

Nwanneka OkwunduTrios Health Family Medicine Residency, University of Washington, Kennewick, Washington, USA.
Chiagoziem OgbonnaDepartment of Dermatology and School of Medicine, Wakeforest Baptist Health, Winston-Salem, North Carolina, USA.
Amy J McMichaelDepartment of Dermatology and School of Medicine, Wakeforest Baptist Health, Winston-Salem, North Carolina, USA.
Atrium Health Wake Forest Baptist · USUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Central centrifugal cicatricial alopecia (CCCA) is a common form of scarring alopecia that affects the crown or vertex of the scalp as centrifugally spreading patches of permanent hair loss. The etiology of CCCA is uncertain. Genetic predisposition, autoimmune diseases, infections (bacterial and fungal), and other idiopathic factors have all been explored as potential risk factors for the development of CCCA. Seborrheic dermatitis (SD) has been identified in a number of studies as the most common concurrent hair disorder seen in patients with CCCA. The high prevalence of SD in African American women and its association with long-term inflammation of the scalp may increase the likelihood of a connection between SD and other inflammatory conditions of the scalp in this population. Since it has frequently been discovered as a concomitant diagnosis in patients with CCCA, we hypothesize that a history of SD may play a role in the pathogenesis of CCCA.

Indexed as

Central centrifugal cicatricial alopeciaSeborrheic dermatitis

Identifiers

PMID36643200
PMCPMC9832998
OpenAlexW4297983840

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.