Evidence map›Paper›PMID 33569772›Full record

ArticleInternational journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2021

Effects of environmental, social and surgical factors on ovarian reserve: Implications for age-relative female fertility.

Ying Wang, Yuncang Yuan, Dan Meng, Xiaona Liu, Yucui Gao, Fang Wang, Yuyan Li, Wei He

Open access · hybridAbstract read
In one paragraph

Article in International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 20% 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, 14 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 2 institutions in 1 country.

Ying WangReproductive Medical Center, Department of Obstetrics and Gynecology, Southwest Hospital, Third Military Medical University (Army Medical University, Chongqing, China.
Yuncang YuanReproductive Medical Center, Department of Obstetrics and Gynecology, Southwest Hospital, Third Military Medical University (Army Medical University, Chongqing, China.
Dan MengReproductive Medical Center, Department of Obstetrics and Gynecology, Southwest Hospital, Third Military Medical University (Army Medical University, Chongqing, China.
Xiaona LiuReproductive Medical Center, Department of Obstetrics and Gynecology, Southwest Hospital, Third Military Medical University (Army Medical University, Chongqing, China.
Yucui GaoReproductive Medical Center, Department of Obstetrics and Gynecology, Southwest Hospital, Third Military Medical University (Army Medical University, Chongqing, China.
Fang WangReproductive Medical Center, Department of Obstetrics and Gynecology, Southwest Hospital, Third Military Medical University (Army Medical University, Chongqing, China.
Yuyan LiReproductive Medical Center, Department of Obstetrics and Gynecology, Southwest Hospital, Third Military Medical University (Army Medical University, Chongqing, China.
Wei HeReproductive Medical Center, Department of Obstetrics and Gynecology, Southwest Hospital, Third Military Medical University (Army Medical University, Chongqing, China.
Army Medical University · CNSouthwest Hospital · CN

Funding

National Key Research and Development Program of China 2017YFC1002001Social and Livelihood Technical Projects of Chongqing csts2017shms-zdyfx0123
6 · The paper itself

Abstract

objectiveTo investigate new risk factors for female fertility by analyzing the effects of environmental, social, and surgical factors on antral follicle counts (AFC) and anti-Müllerian hormone (AMH) levels.

methodsA total of 1513 women aged 20-47 years who underwent in vitro fertilization/intracytoplasmic injection treatment in Southwest Hospital from December 2017 to December 2019 were included. Women were assessed for AFC and AMH levels, and completed a questionnaire. Ordinal logistic regression analyses with generalized linear mixed models were used to calculate the adjusted odds ratio (OR) for diminished ovarian reserve.

resultsAdnexal surgery was the only risk factor associated with low AFC in women aged 20-30 years. Younger age at menarche, alcohol drinking, and adnexal surgery are three independent risk factors for AMH decline in women aged 20-30 years. Intense exercise, sleep quality, and adnexal surgery are three independent risk factors for a low AFC in women aged 31-36 years. Alcohol drinking and adnexal surgery are two independent risk factors for AMH decline in women aged 31-36 years.

conclusionWith age, female fertility becomes sensitive to high-intensity exercise and poor sleep quality. Adnexal surgery and alcohol drinking are two important risk factors for female fertility in women under age 37 years.

Indexed as

Infertility, FemaleOvarian ReserveAnti-Mullerian HormoneFemaleFertilization in VitroHumansInfant, NewbornOvarian FollicleAnti-Mullerian Hormoneanti-Müllerian hormoneantral follicle countsfemale fertilityrisk factor

Identifiers

PMID33569772
PMCPMC8451883
OpenAlexW3126857173

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.