Evidence map›Paper›PMID 28715487›Full record

ArticlePloS one2017

Serum variations of anti-mullerian hormone and total testosterone with aging in healthy adult Iranian men: A population-based study.

Fahimeh Ramezani Tehrani, Mohammad Ali Mansournia, Masoud Solaymani-Dodaran, Sonia Minooee, Fereidoun Azizi

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

14 citing papers in PubMed.

  1. Article
  2. Review
  3. Key predictors of fertility: Exploring the role of Vitamin-D.Pakistan journal of medical sciences · 2024
    Article
  4. Article
  5. Biomarkers of aging.Science China. Life sciences · 2023
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Premature ovarian aging inOncotarget · 2018
    Article
  12. Article
  13. Article
  14. 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

5 authors.

Fahimeh Ramezani TehraniReproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Mohammad Ali MansourniaDepartment of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.ORCID http://orcid.org/0000-0003-3343-2718
Masoud Solaymani-DodaranMinimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran.
Sonia MinooeeReproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Fereidoun AziziEndocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLiterature proves anti-mullerian hormone (AMH) and total testosterone (TT) as two important reproductive hormones in male development, however evidence regarding age variations of these hormones is lacking.

aimsTo estimate the normal serum AMH values and to assess the age-specific TT levels in men aged 30-70, we conducted the present population-based study.

methodsA total of 831 healthy eligible men, aged 30-70 years, were recruited from Tehran Lipid and Glucose study cohort. Centiles for AMH were estimated according to the exponential normal 3-parameter model. The parametric method of Royston available in general software was applied for the first time to estimate the age-specific AMH and TT percentiles of 5th, 10th, 25th, 50th, 75th, 90th and 95th.

resultsMean AMH level was 6.93, ranging from 0.1 to 40.1 ng/ml. Serum AMH concentrations followed a steady reduction with increasing age. Mean TT level was 4.8, ranging from 0.44 to 11.4 ng/ml. DISCUSSION: A measurable serum concentrations of AMH in healthy males throughout lifespan with variations, based on age, confirming a slight age-related AMH decline. Fractional polynomial (FP) regression models revealed that the mean and standard deviation (SD) of the TT were not associated with age, so the percentiles estimated were not age-specific.

conclusionWe presented a nomogram of age-specific AMH values in a healthy cohort of Iranian men. This finding might have clinical importance in dealing hormonal disorders in men.

Indexed as

Healthy VolunteersAdultAgedAgingAnti-Mullerian HormoneFemaleHumansIranMaleMiddle AgedReference ValuesTestosteroneAnti-Mullerian HormoneTestosterone

Identifiers

PMID28715487
PMCPMC5513413

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