Evidence map›Paper›PMID 33648484›Full record

ArticleBMC women's health2021

Analysis of the etiologies of female infertility in Yunnan minority areas.

Fen Zhang, Qing Feng, Linna Yang, Xuelian Liu, Lingyun Su, Chunyan Wang, Huimei Yao, Dawei Sun, Yun Feng

Open access · goldAbstract read
In one paragraph

Article in BMC women's health, 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
3.1field-weighted citation impact, top 9% 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, 20 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

9 authors at 5 institutions in 1 country.

Fen Zhang *Department of Obstetrics and Gynecology, The First People's Hospital of Yunnan Province, No. 157 of Jinbi Road, Xishan District, Kunming, 650032, China.
Qing Feng *Kunming Dianchi Lake Evironmental Protection Collaborative Research Center, Kunming University, Kunming, 650214, China.
Linna YangDepartment of Obstetrics and Gynecology, The First People's Hospital of Yunnan Province, No. 157 of Jinbi Road, Xishan District, Kunming, 650032, China.
Xuelian LiuDepartment of Gynecology, Dehong Hospital of Traditional Chinese Medicine, Mangshi, 678400, China.
Lingyun SuDepartment of Obstetrics and Gynecology, The First People's Hospital of Yunnan Province, No. 157 of Jinbi Road, Xishan District, Kunming, 650032, China.
Chunyan WangDepartment of Gynecology, The Second People's Hospital of Baoshan City, Baoshan, 678000, China.
Huimei YaoDepartment of Obstetrics and Gynecology, Cangyuan Wa Autonomous County People's Hospital, Cangyuan, 677400, China.
Dawei SunDepartment of Obstetrics and Gynecology, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China. dawei_sun66@126.com.
Yun FengDepartment of Obstetrics and Gynecology, The First People's Hospital of Yunnan Province, No. 157 of Jinbi Road, Xishan District, Kunming, 650032, China. fengyuncnfy@163.com.
Kunming University of Science and Technology · CNAnyang Hospital of Traditional Chinese Medicine · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNKunming University · CNXian Yang Central Hospital · CN

Funding

Health science and Technology plan projects of Yunnan Province 2017NS214Martin expert workstation 2018IC106National Natural Science Foundation of China 31700798Projects: Health science and Technology plan projects of Yunnan Province 2017NS215Projects: Health science and Technology plan projects of Yunnan Province 2017NS216Projects: Health science and Technology plan projects of Yunnan Province 2018NS0235Projects: Health science and Technology plan projects of Yunnan Province 2018NS0236Provincial innovation team project of human assisted reproductive technology research 2017HC009YNWFamous doctors of 'ten thousand people plan' in Yunnan Province YNWR-MY-2018-014Yunnan reproductive genetic disease clinical medical center ZX2019-01-01
6 · The paper itself

Abstract

backgroundThe present study aims to provide a comparative analysis of the etiologies of female infertility between Dehong, on the Yunnan Frontier, and Kunming.

methodsA retrospective study, which included 941 infertile females in Kunming who were treated in the First People's Hospital of Yunnan Province and infertile females who were treated in the local hospital in Dehong from January 2016 to November 2018, was conducted. A comparative analysis of the etiologies of infertility in the two regions was then carried out.

resultsIn patients with primary infertility, ovulation disorder (15.03%) was the main cause of infertility in Kunming, and pelvic inflammatory disease (25.59%) was the main cause in Dehong. With regard to secondary infertility, although pelvic inflammatory disease was the main cause of infertility in both regions, the incidence of intrauterine adhesions in Kunming was significantly higher than in Dehong.

conclusionsThe etiology of infertility showed different epidemiological characteristics depending on the region, hence individualized treatment should be given accordingly.

Indexed as

Infertility, FemalePelvic Inflammatory DiseaseChinaFemaleHumansRetrospective StudiesTissue AdhesionsEtiologyInfertilityMinority areasRelated factorsYunnan

Identifiers

PMID33648484
PMCPMC7923498
OpenAlexW3135583302

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Registered trials

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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.