Evidence map›Paper›PMID 33062925›Full record

ArticleInternational journal of reproductive biomedicine2020

Infertility and physical activity: A cross-sectional study of women living in Yazd aged 20-49 yr, 2014-2015.

Masoud Mirzaei, Ph D, Nasim Namiranian, Behnam Bagheri-Fahraji, Somaye Gholami

Abstract read
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Article in International journal of reproductive biomedicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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

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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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

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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.

Masoud MirzaeiResearch centre of prevention and epidemiology of non-communicable disease, school of public health, shahid sadoughi university of medical sciences, Yazd, Iran.
Ph DResearch centre of prevention and epidemiology of non-communicable disease, school of public health, shahid sadoughi university of medical sciences, Yazd, Iran.
Nasim NamiranianDiabetes Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Behnam Bagheri-FahrajiDiabetes Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Somaye GholamiDiabetes Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChanges in the state of energy balance owing to changes in physical activity (PA) may affect the reproductive system.

objectivethe aim of this study was to assess the association between PA and infertility of women living in Yazd 2014 - 2015. MATERIALS AND

methodsThe study method was analytical cross-sectional on the Yazd Health Study (YaHS) data which was conducted on 10,000 people. We studied 2,611 women (20 and 49 yrs old), living in Greater Yazd area. PA information was collected using a physical activity questionnaire (IPAQ) short form. The standardized instruments were used for anthropometrics measurement.

resultsTotally 135 cases of infertility were documented. The overall prevalence of infertility was 4.73% (95% CI: 3.94-5.59%). The median of PA scores (METs) in women was 746.66 and 25-75% interquartile range was 361.25-1277.25. The relationship according to the Chi-square test between infertility and PA, as categorized variables, was significant (p = 0.015). It showed over 90% of those who suffered from infertility had a low or moderate PA.

conclusionThe results of our study showed that there is a significant relationship between infertility and PA level in women living in Greater Yazd area. Also, women with infertility had lower activity levels, consistent with most previous studies.

Indexed as

InfertilityIranPhysical activityWomenYazd

Identifiers

PMID33062925
PMCPMC7521170

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