Evidence map›Paper›PMID 33098385›Full record

ArticleInternational journal of fertility & sterility2020

Diet and The Risk of Endometriosis in Iranian Women: A Case-Control Study.

Mahnaz Ashrafi, Nadia Jahangiri, S Hahideh Jahanian Sadatmahalleh, Fatemeh Aliani, Mohammad Reza Akhoond

Open access · greenAbstract read
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Article in International journal of fertility & sterility, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 23 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

5 authors at 4 institutions in 1 country.

Mahnaz AshrafiDepartment of Endocrinology and Female Infertility, Reproductive Biomedicine Research Centre, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.
Nadia JahangiriDepartment of Endocrinology and Female Infertility, Reproductive Biomedicine Research Centre, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.
S Hahideh Jahanian SadatmahallehDepartment of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran. Electronic Address:Shahideh.Jahanian@modares.ac.ir.
Fatemeh AlianiDepartment of Obstetrics and Gynaecology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Mohammad Reza AkhoondDepartment of Statistics, Mathematical Sciences and Computer Faculty, Shahid Chamran University of Ahvaz, Ahvaz, Iran.
Academic Center for Education, Culture and Research · IRRoyan Institute · IRShahid Chamran University of Ahvaz · IRTehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEndometriosis is one of the most common pelvic diseases associated with dyspareunia, pelvic pain, and infertility. The primary aim of this study is to evaluate the role of diet on the risk of endometriosis among Iranian women. MATERIALS AND

methodsThis case-control study was conducted in two health research centres between 2015 and 2016. There were 207 women with endometriosis (case) and 206 women without endometriosis (control) who were evaluated by laparoscopy. The women were asked about their frequency of consumption per week of portions of selected dietary items in the Iranian diet in the year before the interview.

resultsThe results indicated that intake of green vegetables (odds ratio [OR]=0.39, 95% confidence interval [CI]=0.21-0.74, Ptrend=0.004), red meat (OR=0.61, 95% CI=0.41-0.91, Ptrend=0.015) and dairy products (milk [OR=0.65, 95% CI=0.47-0.92, Ptrend=0.014], cheese [OR=0.53, 95% CI=0.37-0.76, Ptrend<0.001]), fresh fruit (OR=0.68, 95% CI=0.50-0.93, Ptrend=0.015) and grain legumes (OR=0.59, 95% CI=0.47-0.77; Ptrend<0.001) had a significant association with lower risk of endometriosis. Consumption of carrots, green tea, fish, eggs and oil was not significantly related to the risk of endometriosis.

conclusionThis study suggests that certain types of dietary components may be related to the risk of endometriosis.

Indexed as

DietEndometriosisRisk

Identifiers

PMID33098385
PMCPMC7604701
OpenAlexW3094094052

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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.