Evidence map›Paper›PMID 32586157›Full record

ArticleThe Journal of international medical research2020

Comparative study of assisted reproductive outcomes between young patients with occult premature ovarian insufficiency and advanced-age patients.

Ling-Nv Yao, Wen-Qin Lin, Nan Jiang, Chuyan Li, Hai-Feng Cao, Hong Li, Jian-Hua Qian

Abstract read
In one paragraph

Article in The Journal of international medical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Observational
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.

Ling-Nv YaoReproductive Medical Center, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Wen-Qin LinReproductive Medical Center, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Nan JiangReproductive Medical Center, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Chuyan LiReproductive Medical Center, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Hai-Feng CaoReproductive Medical Center, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Hong LiSurgical Department, First Affiliated Hospital, Medical College, Zhejiang University, Hangzhou, China.ORCID https://orcid.org/0000-0002-3006-8722
Jian-Hua QianDepartment of Gynecology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.ORCID https://orcid.org/0000-0003-1320-6860

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe purpose of this study was to compare the pregnancy outcomes among young patients with occult premature ovarian insufficiency (OPOI), advanced-age patients with diminished ovarian reserve (DOR), and advanced-age patients with normal ovarian reserve.

methodsWe retrospectively reviewed 324 women who underwent their first cycles of

resultsThe rates of live birth and embryo implantation in the young OPOI group were significantly higher than in the advanced-age DOR group, but comparable to those in the advanced-age normal ovarian reserve group. Moreover, the abortion rate was significantly lower in young OPOI patients compared with advanced-age patients with or without DOR.

conclusionHigher embryo implantation and live birth rates and a lower abortion rate can be achieved in young patients with OPOI compared with older patients. The better outcomes in advanced-age patients with normal ovarian reserve compared with DOR may be related to egg quantity rather than quality.

Indexed as

Ovarian ReservePrimary Ovarian InsufficiencyFemaleFertilization in VitroHumansPregnancyPregnancy RateRetrospective Studiesabortionadvanced ageantral follicle countembryo implantationinfertilityin vitro fertilizationlive birth rateOccult premature ovarian insufficiencyovarian reserve

Identifiers

PMID32586157
PMCPMC7323297

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.