Evidence map›Paper›PMID 30669944›Full record

ArticleReproductive sciences (Thousand Oaks, Calif.)2019

Not Having Been Breastfed May Protect Chinese Women From Developing Deep Infiltrating Endometriosis: Results From Subgroup Analyses of the FEELING Study.

Yi Dai, Xinmei Zhang, Min Xue, Yingfang Zhou, Pengran Sun, Jinhua Leng

Abstract read
In one paragraph

Article in Reproductive sciences (Thousand Oaks, Calif.), 2019. 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. Review
  3. Effects of Breastfeeding on Endometriosis-Related Pain: A Prospective Observational Study.International journal of environmental research and public health · 2021
    Observational
  4. Article
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

6 authors.

Yi Dai1 Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
Xinmei Zhang2 Women's Hospital School of Medicine, Zhejiang University, Hangzhou, China.
Min Xue3 The Third Xiangya Hospital of Central South University, Changsha, China.
Yingfang Zhou4 Peking University First Hospital, Beijing, China.
Pengran Sun5 Ipsen (Beijing) Pharmaceutical Science and Technology Development Co, Ltd, Beijing, China.
Jinhua Leng1 Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to investigate potential factors, especially early-life exposures, associated with endometrioma (OMA) and/or deep infiltrating endometriosis (DIE) in Chinese women.

methodsThis is a subgroup analyses of the FEELING study, which was a case-control study that investigated the clinical, lifestyle, and environmental factors associated with OMA and/or DIE in China, Russia, and France. In this subgroup analysis, the data for the Chinese participants were further analyzed using logistic regression model.

resultsAll women (N = 546) had fully completed the questionnaire. The mean age of the participants was 31.8 (range: 18-41) years. Univariable analysis showed that noncyclic chronic pelvic pain, dysmenorrhea intensity class, and whether breastfed during infancy were distributed differently between patients with OMA or DIE and those with no endometriosis (non-EM) or superficial peritoneal endometriosis (SUP;

conclusionThis is the first study suggesting that not having been breastfed might protect against DIE in Chinese women.

Indexed as

Breast FeedingAdolescentAdultCase-Control StudiesChinaDysmenorrheaEndometriosisFemaleHumansLife StylePelvic PainPeritoneal DiseasesProtective FactorsYoung Adultbreastfeedingearly-life exposureendometriosisrisk factor

Identifiers

PMID30669944
PMCPMC6873220

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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.