Evidence map›Paper›PMID 34395657›Full record

ArticleJournal of education and health promotion2021

Investigating the interaction between fertility, pregnancy, and multiple sclerosis.

Freshteh Ashtari, Fatemeh Mokhtari, Mahboubeh Valiani, Mohammad Soudavi, Homa Saadat, Hamidreza Tolouei, Marjan Mansourian

Abstract read
In one paragraph

Article in Journal of education and health promotion, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Multiple sclerosis, urinary tract infections and infertility: a comprehensive scoping review.Journal of the Turkish German Gynecological Association · 2025
    Article
  2. Review
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.

Freshteh AshtariNeurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
Fatemeh MokhtariMSc, Department of Midwifery, School of Nursing and Midwifery, Isfahan University of Medical Sciences, Isfahan, Iran.
Mahboubeh ValianiNeurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
Mohammad SoudaviDeputy of Treatment, Diseases Management Department, Isfahan University of Medical Sciences Isfahan, Iran.
Homa SaadatDeputy of Treatment, Diseases Management Department, Isfahan University of Medical Sciences Isfahan, Iran.
Hamidreza ToloueiDeputy of Treatment, Isfahan University of Medical Sciences Isfahan, Iran.
Marjan MansourianAssistant Professor, Department of Biostatistics and Epidemiology, Health School, Isfahan University of Medical Sciences, Isfahan, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMultiple sclerosis (MS) is a chronic disease of the central nervous system. Most women with MS are diagnosed during their reproductive ages. The aim of this study was to evaluate the interaction between fertility, pregnancy, and MS. MATERIALS AND

methodsA retrospective descriptive-analytic study was conducted on 110 women suffering from MS with a history of pregnancy (between 2007 and 2017 years) in Isfahan, Iran. Samples were selected in a census model. Women completed a researcher-constructed questionnaire by telephone. The questionnaire consisted of three parts: demographic information, MS and its symptoms and treatment, and reproductive system and the history of pregnancy associated with MS. The data were analyzed by SPSS software version 16 using Chi-square, ANOVA, and

resultsThe mean age of women was 32.4 years. In this population, the average number of pregnancies was 1.61, the number of deliveries was 1.35, the number of abortions was 0.24, the history of ectopic pregnancy was 0.01, the number of alive children was 1.36, and the number of dead children was 0.01. The average time of the last MS attack before the pregnancy was 21.36 months. Fatigue (24.5%) was the most common symptom exacerbated during pregnancy. MS symptoms improved in 55.0% of women in the second trimester.

conclusionsMS had no effect on the pregnancy status, such as the number of abortions, ectopic pregnancy, alive and dead children, and the duration of pregnancy. Symptoms of the disease improved during pregnancy. Therefore, pregnancy has a protective role against MS.

Indexed as

Healthmultiple sclerosispregnancyreproductivewomen

Identifiers

PMID34395657
PMCPMC8318175

What OpenQuestion holds

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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.