Evidence map›Paper›PMID 33935966›Full record

ArticleFrontiers in endocrinology2021

Can Inhibin B Reflect Ovarian Reserve of Healthy Reproductive Age Women Effectively?

Jingyi Wen, Kecheng Huang, Xiaofang Du, Hanwang Zhang, Ting Ding, Cuilian Zhang, Wenmin Ma, Ying Zhong, Wenyu Qu, Yi Liu and 6 more

Registry-linked trialOpen 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. It is linked to trial NCT02294500 (Multicenter Cohort Study to Evaluate and to Protect Ovarian Function and Reproductive Function), which is not on this map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
8.6field-weighted citation impact, top 2% 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.

NCT02294500 unknown statusnot on this map

Multicenter Cohort Study to Evaluate and to Protect Ovarian Function and Reproductive Function

Typeobservational_patient_registrySponsorShixuan WangRan2011 to 2021Enrolled6,000ConditionsFemale Infertility Due to Diminished Ovarian Reserve, Menopausal Syndrome, Sexual Function and Fertility Disorders, Cardiovascular Diseases
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Pooled it
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  3. Redefining testosterone reference ranges for adult females.Journal of endocrinological investigation · 2026
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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

16 authors at 9 institutions in 1 country.

Jingyi WenDepartment of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Kecheng HuangDepartment of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Xiaofang DuDepartment of Obstetrics and Gynecology, Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Hanwang ZhangDepartment of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Ting DingDepartment of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Cuilian ZhangReproductive Medical Center, Henan Provincial People's Hospital, Zhengzhou, China.
Wenmin MaReproductive Medical Center, Foshan Maternal and Child Health Care Hospital, Foshan, China.
Ying ZhongReproductive Medical Center, Chengdu Jinjiang Maternal and Child Health Hospital, Chengdu, China.
Wenyu QuReproductive Medical Center, Shenyang Women's and Children's Hospital, Shenyang, China.
Yi LiuDepartment of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Zhiying LiDepartment of Obstetrics and Gynecology, Renhe Hospital, China Three Gorges University, Yichang, China.
Song DengDepartment of Gynecology, Minda Hospital of Hubei Minzu University, Enshi, China.
Aiyue LuoDepartment of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Yan JinDepartment of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Jinjin ZhangDepartment of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Shixuan WangDepartment of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Tongji Hospital · CNHuazhong University of Science and Technology · CNCentral Hospital of Wuhan · CNChina Three Gorges University · CNFoshan Maternity and Child Health Care Hospital · CNHenan Provincial People's Hospital · CNMaternal and Child Health Hospital of Sichuan Province · CNMinda Hospital · CNUnion Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: The reference range and potential value of inhibin B are still unclear and controversial. This study aimed to define the variation trend of inhibin B in healthy women with age and explore its value in the reflection of ovarian reserve. Methods: A total of 2524 healthy reproductive age women from eight medical institutes nationwide were recruited. The variation tendency of inhibin B with age was primarily established in the first group of 948 women and validated in another 605. We evaluated the relationship between inhibin B and classic ovarian reserve and function markers. The potency of inhibin B in predicting AFC <5-7 was also estimated and compared with FSH. Results: The nomogram showed that serum levels of inhibin B rapidly decreased after the age of 40. Inhibin B was positively correlated with AMH (R = 0.57, P < 0.001), AFC (R = 0.34, P < 0.001) and testosterone (R = 0.10, P = 0.002), and negatively correlated with FSH (R = -0.41, P < 0.001) and LH (R = -0.20, P < 0.001) and FSH/LH (R=-0.18, P < 0.001), while no correlation was found with PRL. Unexpectedly, Inhibin B (AUC = 0.74, P < 0.001 for the establishment population; AUC = 0.78, P < 0.001 for the validation population) had a slightly higher value than FSH (AUC = 0.71, P < 0.001 for the establishment population; AUC = 0.72, P < 0.001 for the validation population) in diagnosing AFC <5-7. Conclusions: For healthy reproductive age women, the decline of inhibin B can reflect decreased ovarian reserve effectively, having a good consistency with AMH and AFC. More importantly, inhibin B had an advantage in predicting AFC <5-7 compared with FSH, which suggested the potential of inhibin B in predicting ovarian response. These results will be helpful to the clinical application of inhibin B in the evaluation of female ovarian reserve and the assessment of their reproductive capacity. Trial registration: http://clinicaltrials.gov; NCT02294500.

Indexed as

AdultAgingAnti-Mullerian HormoneBiomarkersFemaleFollicle Stimulating HormoneHumansInhibinsOvarian ReserveOvaryYoung AdultAnti-Mullerian HormoneBiomarkersFollicle Stimulating Hormoneinhibin BInhibinsanti-Mullerian hormoneantral follicle countfertilityfollicle-stimulating hormoneInhibin Bovarian reserve

Identifiers

PMID33935966
PMCPMC8081350
OpenAlexW3155673571

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LicenceCC BY
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Registered trials

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.