Evidence map›Paper›PMID 25093721›Full record

ArticleMenopause (New York, N.Y.)2015

Association between serum 25-hydroxyvitamin D and ovarian reserve in premenopausal women.

Anne Marie Z Jukic, Anne Z Steiner, Donna D Baird

Open access · greenAbstract read
In one paragraph

Article in Menopause (New York, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 6 pooled it
4.8field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 6 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
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  12. Observational
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  15. Article
  16. Article
  17. Can Nutrition Help in the Treatment of Infertility?Preventive nutrition and food science · 2021
    Review
  18. Vitamin D in follicular development and oocyte maturation.Reproduction (Cambridge, England) · 2021
    Review
  19. Article
  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 3 institutions in 1 country.

Anne Marie Z JukicFrom the 1Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, NC; and 2Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, NC.
Anne Z Steiner
Donna D Baird
National Institute of Environmental Health Sciences · USNational Institutes of Health · USUniversity of North Carolina at Chapel Hill · US

Funding

Environmental Effects On FertilityZIAES049003 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI BAIRD, DONNA D. · 2009 to 2023
$3.3M
ENVIRONMENTAL EFFECTS ON FERTILITYZ01ES049003 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI BAIRD, DONNA D. · 1990 to 2008
$1.1M
Intramural NIH HHS Z01 ES049003Intramural NIH HHS Z99 ES999999NIEHS NIH HHS Z01ES0490003
6 · The paper itself

Abstract

objectiveVitamin D has been linked to antimüllerian hormone levels, suggesting a possible association with greater ovarian reserve, but large population-based studies are lacking. Our objective was to explore the association between vitamin D and follicle-stimulating hormone (FSH) in premenopausal women.

methodsThe Uterine Fibroid Study (1996-1999) enrolled randomly selected 30- to 49-year-old members of a Washington, DC, health plan (N = 1,430). Women provided blood and urine samples in addition to questionnaire data. The vitamin D metabolite 25-hydroxyvitamin D (25(OH)D) was measured in stored plasma samples. Urinary FSH (mIU/mg creatinine) was measured by immunofluorometric assay. To obtain baseline measures, we limited this investigation to urine samples collected in the first 5 days of the menstrual cycle or 5 days before menses onset. In addition, postmenopausal women and women using oral contraceptives were excluded, leaving 527 women for analysis. FSH was creatinine-adjusted, normalized by log transformation, and modeled with multivariable linear regression.

resultsThe median 25(OH)D level was 12 ng/mL, with approximately 75% of participants below the recommended level of 20 ng/mL. FSH and 25(OH)D were inversely related. For every 10-ng/mL increase in 25(OH)D, urinary FSH decreased by 14% (95% CI, -23 to -5; P = 0.003).

conclusionsVitamin D is inversely related to FSH. This is consistent with literature relating low vitamin D levels to lower antimüllerian hormone levels. Prospective studies should investigate whether low vitamin D levels contribute to decreased ovarian reserve.

Indexed as

Ovarian ReserveAdultDistrict of ColumbiaFemaleFollicle Stimulating HormoneHumansLinear ModelsMiddle AgedPremenopauseReference ValuesTime FactorsVitamin D25-hydroxyvitamin DFollicle Stimulating HormoneVitamin D

Identifiers

PMID25093721
PMCPMC4317384
OpenAlexW1964917469

What OpenQuestion holds

Textmetadata
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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.