Evidence map›Paper›PMID 32549693›Full record

ArticleInternational journal of trichology

Comparison of Serum Level of Sex Hormones in Patients with Frontal Fibrosing Alopecia with Control Group.

Mohammad Sasannia, Nasrin Saki, Fatemeh Sari Aslani

Open access · greenAbstract read
In one paragraph

Article in International journal of trichology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Frontal Fibrosing Alopecia: A Review.Journal of clinical medicine · 2021
    Review
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 2 countries.

Mohammad SasanniaStudent Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
Nasrin SakiDepartment of Dermatology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Fatemeh Sari AslaniDepartment of Molecular Dermatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Shiraz University of Medical Sciences · IRDermatology Research Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextAlthough etiopathogenesis of frontal fibrosing alopecia (FFA) is not fully discovered, it seems that hormonal factors play a role.

aimsThe aim of this study was to investigate the serum level of sex hormones in patients with FFA compared to a control group. SETTINGS AND

designThis was a case-control study. SUBJECTS AND

methodsAll patients who referred to the Dermatology Clinic of Faghihi Hospital, Shiraz University of Medical Sciences, between 2013 and 2018 and were pathologically and clinically diagnosed with FFA were considered as the case group. The control group was selected from community people who did not have alopecia, and each was matched with its counterpart in the case group in terms of gender, age, and menstrual status. Both the groups were evaluated for serum level of sex hormones. STATISTICAL ANALYSIS USED: SPSS software version 23 was used in this study.

resultsOf 20 patients, who were all female, 8 were postmenopausal and 12 were cyclic. There was no significant difference between sex hormone levels of the case and control groups regardless of their menstrual statuses. Similarly, there was no significant difference between hormonal levels in postmenopausal women of both the groups. However, follicle-stimulating hormone (FSH) was significantly lower in the case group cyclic women. Moreover, postmenopausal patients with premenopausal onset of FFA had lower levels of FSH and luteinizing hormone than those with postmenopausal onset. Free testosterone correlated inversely with duration of FFA.

conclusionsIt seems that the pathogenesis of FFA is not associated directly with serum concentrations of sex hormones. Therefore, future studies are recommended to investigate possible tissue mechanisms of hormonal factors involved in its pathogenesis.

Indexed as

Alopeciaetiologygonadal steroid hormonespostmenopause

Identifiers

PMID32549693
PMCPMC7276159
OpenAlexW3016064037

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.