Evidence map›Paper›PMID 29994966›Full record

SynthesisMenopause (New York, N.Y.)2019

Serum androgen profiles in women with premature ovarian insufficiency: a systematic review and meta-analysis.

Midhun Soman, Li-Cong Huang, Wen-Hui Cai, Jun-Bi Xu, Jun-Yao Chen, Ren-Ke He, Heng-Chao Ruan, Xiang-Rong Xu, Zhi-Da Qian, Xiao-Ming Zhu

Open access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Menopause (New York, N.Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
5.2field-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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 61 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Review
  4. Article
  5. Testosterone mediates life-history trade-offs in female mammals.Biological reviews of the Cambridge Philosophical Society · 2025
    Review
  6. Review
  7. Premature Ovarian Insufficiency.Current opinion in endocrine and metabolic research · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Premature ovarian insufficiency: A hormonal treatment approach.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2020
    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

10 authors at 3 institutions in 1 country.

Midhun SomanDepartment of Obstetrics & Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P.R. China.
Li-Cong HuangDepartment of Obstetrics & Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P.R. China.
Wen-Hui CaiDepartment of Obstetrics & Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P.R. China.
Jun-Bi XuDepartment of Obstetrics & Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P.R. China.
Jun-Yao ChenDepartment of Obstetrics & Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P.R. China.
Ren-Ke HeDepartment of Obstetrics & Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P.R. China.
Heng-Chao RuanDepartment of Obstetrics & Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P.R. China.
Xiang-Rong XuDepartment of Obstetrics & Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P.R. China.
Zhi-Da QianDepartment of Obstetrics & Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P.R. China.
Xiao-Ming ZhuDepartment of Obstetrics & Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P.R. China.
Women's Hospital, School of Medicine, Zhejiang University · CNZhejiang University · CNMinistry of Education of the People's Republic of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis meta-analysis aims to investigate serum androgen profiles (testosterone, dehydroepiandrosterone sulfate, androstenedione, and sex hormone-binding globulin) in women with premature ovarian failure and to establish if there is evidence of diminished androgen levels in these women.

methodsVarious Internet sources of PubMed, Cochrane library, and Medline were searched systematically until February, 2018. Out of a pool of 2,461 studies, after applying the inclusion/exclusion criterion, 14, 8, 10, and 9 studies were chosen for testosterone, dehydroepiandrosterone sulfate, androstenedione, and sex hormone-binding globulin, respectively, for this meta-analysis. The effect measure was the standardized mean difference with 95% confidence interval (95% CI) in a random-effects model.

resultsThe testosterone concentrations in premature ovarian insufficiency were compared with fertile controls: stamdard mean difference (IV, random, 95% CI) -0.73 [-0.99, -0.46], P value < 0.05. The dehydroepiandrosterone sulfate concentrations in premature ovarian insufficiency compared to fertile controls: standard mean difference (IV, random, 95% CI) -0.65 [-0.92, -0.37], P value < 0.05. Androstenedione in premature ovarian insufficiency were compared with fertile controls: standard mean difference (IV, random, 95% CI) -1.09 [-1.71, -0.48], P value < 0.05. Sex hormone-binding globulin levels did not show statistical significance. The dehydroepiandrosterone sulfate levels were reduced in premature ovarian insufficiency cases, but still showed a higher level than in postmenopausal women.

conclusionsWomen with premature ovarian insufficiency are at risk for decreased concentrations of testosterone, dehydroepiandrosterone sulfate, and androstenedione. Dehydroepiandrosterone sulfate levels were more reduced in postmenopausal controls when compared with premature ovarian insufficiency cases.

Indexed as

AdultAndrogensAndrostenedioneDehydroepiandrosterone SulfateFemaleFertilityHumansMenopause, PrematureMiddle AgedPostmenopausePrimary Ovarian InsufficiencySex Hormone-Binding GlobulinTestosteroneWomen's HealthYoung AdultAndrogensAndrostenedioneDehydroepiandrosterone SulfateSex Hormone-Binding GlobulinTestosterone

Identifiers

PMID29994966
PMCPMC6314630
OpenAlexW2824376129

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.