Evidence map›Paper›PMID 29774489›Full record

ReviewCurrent urology reports2018

The Role of Lifestyle in Male Infertility: Diet, Physical Activity, and Body Habitus.

Russell P Hayden, Ryan Flannigan, Peter N Schlegel

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current urology reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
7.7field-weighted citation impact, top 3% 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

40 citing papers in PubMed, 2 syntheses or guidelines pooled it, 73 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  5. Review
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  10. Vitamin BThe Journal of nutrition · 2024
    Article
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  14. Nutritional aphrodisiacs: Biochemistry and Pharmacology.Current research in food science · 2024
    Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Male infertility.Nature reviews. Disease primers · 2023
    Review
  20. 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

3 authors at 2 institutions in 1 country.

Russell P HaydenDepartment of Urology, Weill Cornell Medicine, 525 East 68th Street, Starr 900, New York, NY, 10065, USA.
Ryan FlanniganDepartment of Urology, Weill Cornell Medicine, 525 East 68th Street, Starr 900, New York, NY, 10065, USA.
Peter N SchlegelDepartment of Urology, Weill Cornell Medicine, 525 East 68th Street, Starr 900, New York, NY, 10065, USA. pnschleg@med.cornell.edu.
Weill Cornell Medicine · USCornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewIncreasing attention to primary and secondary prevention of male infertility through modifiable lifestyle factors has gained traction amongst both patients and infertility specialists. In this review, the available evidence of modifiable lifestyle choices, specifically diet, physical activity, and body habitus, are evaluated. RECENT

findingsStudies examining diet, exercise/physical activity, and body habitus are characterized by conflicting conclusions, difficult confounders, and imperfect end points to judge male reproductive potential. However, convincing trends have emerged implicating consumption of saturated fats, pesticide exposure, high intensity exercise, and extremes of body mass index as detrimental to male fertility. Data assessing modifiable risk factors and subfertility in male partners has emphasized the notion of moderation. Balancing dietary fat, moderation of physical activity, and the management of a healthy body habitus favor both improvement of semen quality and birth outcomes. These observations provide actionable data for the reproductive urologist to better counsel men presenting with infertility.

Indexed as

DietExerciseLife StyleBody Mass IndexHumansInfertility, MaleMaleDietExerciseLifestyleMale infertilityObesity

Identifiers

PMID29774489
OpenAlexW2805004393

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.