Evidence map›Paper›PMID 35171966›Full record

ArticlePloS one2022

Epidemiology and disease burden of androgenetic alopecia in college freshmen in China: A population-based study.

Fanping He, Minxue Shen, Zhixiang Zhao, Yicong Liu, Shuping Zhang, Yan Tang, Hongfu Xie, Xiang Chen, Ji Li

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
4.4field-weighted citation impact, top 5% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. A Bidirectional Mendelian Randomization Study of Androgenetic Alopecia and Obesity.Clinical, cosmetic and investigational dermatology · 2026
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. 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

9 authors at 1 institution in 1 country.

Fanping HeDepartment of Dermatology, Xiangya Hospital of Central South University, Changsha, Hunan, China.ORCID 0000-0002-6973-8789
Minxue ShenDepartment of Dermatology, Xiangya Hospital of Central South University, Changsha, Hunan, China.
Zhixiang ZhaoDepartment of Dermatology, Xiangya Hospital of Central South University, Changsha, Hunan, China.
Yicong LiuDepartment of Dermatology, Xiangya Hospital of Central South University, Changsha, Hunan, China.
Shuping ZhangDepartment of Dermatology, Xiangya Hospital of Central South University, Changsha, Hunan, China.
Yan TangDepartment of Dermatology, Xiangya Hospital of Central South University, Changsha, Hunan, China.
Hongfu XieDepartment of Dermatology, Xiangya Hospital of Central South University, Changsha, Hunan, China.
Xiang ChenDepartment of Dermatology, Xiangya Hospital of Central South University, Changsha, Hunan, China.
Ji LiDepartment of Dermatology, Xiangya Hospital of Central South University, Changsha, Hunan, China.
Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the epidemiology and disease burden of androgenetic alopecia (AGA) in college freshmen in China.

methodsThis population-based cross-sectional survey was carried out among 9227 freshmen of two comprehensive universities in two cities of China (Changsha and Xiamen) from September 2018 to October 2018. Questionnaires covering basic issues, surrounding demographic information, history of diseases, living habits, comorbidities, etc. were completed online in a self-reported manner Dermatological examination was performed by certified dermatologists. The disease burden of AGA, which includes health-related quality of life, symptoms of anxiety, symptoms of depression and quality of sleep, was measured by EQ-5D-3L, PHQ-2, GAD-2 and PSQI, respectively.

resultsThe prevalence of AGA in college freshmen in China was 5.3/1000. Male was significantly associated with higher prevalence of AGA (7.9/1000, P<0.01) while female with lower risk of AGA (OR = 0.29, P = 0.002). There was no significant association between BMI and AGA, nor predilection of AGA in the Han nationality or the other ethnic minorities. Annual household income or parental highest educational level exerted no significant influence on the prevalence of AGA. Rosacea (OR = 3.22, P = 0.019) was significantly associated with higher prevalence of AGA while acne seemed not to be related to AGA. The scores of EQ-5D, GAD-2, PHQ-2 and PSQI were not significantly different between students with and without AGA.

conclusionThe onset of AGA in Chinese college freshmen differ between genders and was significantly associated with rosacea.

Indexed as

Cost of IllnessSeverity of Illness IndexAdolescentAdultAlopeciaChinaCross-Sectional StudiesEducational StatusFemaleHumansMalePrevalenceYoung Adult

Identifiers

PMID35171966
PMCPMC8849549
OpenAlexW4212930200

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.