Evidence map›Paper›PMID 33815272›Full record

ArticleFrontiers in endocrinology2021

Ovarian Reserve Markers in Premature Ovarian Insufficiency: Within Different Clinical Stages and Different Etiologies.

Xue Jiao, Tingting Meng, Yiwei Zhai, Lijuan Zhao, Wei Luo, Peihao Liu, Yingying Qin

Open access · goldAbstract read
In one paragraph

Article in Frontiers in endocrinology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 5 pooled it
21.2field-weighted citation impact, top 1% 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

70 citing papers in PubMed, 5 syntheses or guidelines pooled it, 169 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Article
  7. Article
  8. Article
  9. Article
  10. The inflammatory clock: how cGAS-STING ticks in the aging ovary.Frontiers in cell and developmental biology · 2026
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Mechanistic study on the role of multi-pathway autophagy in ovarian aging: literature review.Apoptosis : an international journal on programmed cell death · 2025
    Review
  17. Article
  18. Article
  19. Review
  20. Review

10 more citing papers are in PubMed but not listed here.

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

7 authors at 1 institution in 1 country.

Xue JiaoCenter for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China.
Tingting MengCenter for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China.
Yiwei ZhaiCenter for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China.
Lijuan ZhaoCenter for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China.
Wei LuoCenter for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China.
Peihao LiuCenter for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China.
Yingying QinCenter for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China.
Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To characterize the ovarian reserve indicators for premature ovarian insufficiency (POI) at different disease stages and with various etiologies. Methods: According to different FSH levels and menstrual conditions, patients with normal ovarian reserve (NOR with 5 IU/L<FSH<10 IU/L, n=987), precursor stage of POI (pre-POI with 10 IU/L<FSH ≤ 25 IU/L, n=410), early POI (25 IU/L<FSH ≤ 40 IU/L n=147), and premature ovarian failure (POF with FSH>40 IU/L, n=454) were retrospectively screened and their records were abstracted from Reproductive Hospital Affiliated to Shandong University between 2014 and 2019. Based on the known etiologies, POI patients were subdivided into genetic, iatrogenic, autoimmune and idiopathic subsets according to the known etiologies. The phenotypic features were compared within different subgroups, and the predictive value of ovarian reserve markers was analyzed. Results: The ovarian reserve indicators consecutively deteriorated with the progress of ovarian insufficiency, indicated as an increase of FSH and LH but decrease of AMH, inhibin B, AFC, E Conclusions: Our study indicated a high heterogeneity of POI in both endocrine hormones and etiological phenotypes. The quantitative changes and cutoff values of AMH and AFC could provide new insights in the prediction and early diagnosis of POI.

Indexed as

Ovarian ReserveAdultAnti-Mullerian HormoneBiomarkersFemaleFollicle Stimulating HormoneHumansInhibinsLuteinizing HormonePrimary Ovarian InsufficiencyRetrospective StudiesYoung AdultAnti-Mullerian HormoneBiomarkersFollicle Stimulating Hormoneinhibin BInhibinsLuteinizing Hormoneclinical stagingetiologyovarian reservepremature ovarian failure (POF)premature ovarian insufficiency (POI)

Identifiers

PMID33815272
PMCPMC8015703
OpenAlexW3138176531

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.