Evidence map›Paper›PMID 33664410›Full record

ArticleScientific reports2021

An association between body image dissatisfaction and digit ratio among Chinese children and adolescents.

Yongting Yuan, Jingyao Hu, Lili Sun, Yifei Zhang, Bangxuan Wang, Rongying Yao, Hui Han, Lianguo Fu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-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

6 citing papers in PubMed, 10 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Yongting Yuan *Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, No. 2600 East Sea Avenue, Bengbu, 233030, Anhui, People's Republic of China.
Jingyao Hu *Department of Child and Adolescent Health, School of Public Health, Bengbu Medical College, No. 2600 East Sea Avenue, Bengbu, 233030, Anhui, People's Republic of China.
Lili SunDepartment of Child and Adolescent Health, School of Public Health, Bengbu Medical College, No. 2600 East Sea Avenue, Bengbu, 233030, Anhui, People's Republic of China.
Yifei ZhangDepartment of Child and Adolescent Health, School of Public Health, Bengbu Medical College, No. 2600 East Sea Avenue, Bengbu, 233030, Anhui, People's Republic of China.
Bangxuan WangDepartment of Child and Adolescent Health, School of Public Health, Bengbu Medical College, No. 2600 East Sea Avenue, Bengbu, 233030, Anhui, People's Republic of China.
Rongying YaoDepartment of Child and Adolescent Health, School of Public Health, Bengbu Medical College, No. 2600 East Sea Avenue, Bengbu, 233030, Anhui, People's Republic of China.
Hui HanDepartment of Child and Adolescent Health, School of Public Health, Bengbu Medical College, No. 2600 East Sea Avenue, Bengbu, 233030, Anhui, People's Republic of China.
Lianguo FuDepartment of Child and Adolescent Health, School of Public Health, Bengbu Medical College, No. 2600 East Sea Avenue, Bengbu, 233030, Anhui, People's Republic of China. lianguofu@163.com.
Bengbu Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Body image dissatisfaction (BID) is a negative evaluation of personal physical characteristics, including dissatisfaction with body shape, gender, sexual organs, appearance and so forth, and it plays an important role in growth and development. The second-to-fourth digit ratio (2D:4D) is recognized as a putative indicator of intra-uterine testosterone to estrogen ratio exposure, and it has been observed that higher levels of fetal testosterone exposure are associated with a lower 2D:4D. The present paper contributes to a better understanding of the biological underpinnings of BID by analyzing BID and the digit ratio (2D:4D). We found that the 2D:4D was positively related to appearance dissatisfaction in boys with first spermatorrhea, which means that low prenatal androgen exposure may increase boys' dissatisfaction with their appearance. In girls with breast development being lower than Tanner stage II, their 2D:4D was negatively related to their body shape dissatisfaction, which means that high prenatal androgen exposure may increase girls' dissatisfaction with their body shape. These results suggest that the prenatal androgen exposure level might play an important role in the body image dissatisfaction of the offspring.

Indexed as

AdolescentAndrogensBody DissatisfactionEstrogensFemaleHumansMalePregnancyPrenatal DiagnosisSex CharacteristicsSomatotypesTestosteroneAndrogensEstrogensTestosterone

Identifiers

PMID33664410
PMCPMC7970844
OpenAlexW4206775595

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.