Evidence map›Paper›PMID 29973697›Full record

ArticleInternational journal of impotence research2018

The effect of low vitamin D status on sexual functioning and depressive symptoms in apparently healthy men: a pilot study.

Robert Krysiak, Anna Szwajkosz, Bogusław Okopień

Abstract read
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In one paragraph

Article in International journal of impotence research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 17% 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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. The relationship between vitamin D levels and erectile dysfunction: A mini-review.Clinical and experimental reproductive medicine · 2025
    Article
  4. Article
  5. Article
  6. A bone to pick with vitamin D deficiency and erectile dysfunction.International journal of impotence research · 2020
    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.

Robert KrysiakDepartment of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland. r.krysiak@interia.pl.
Anna SzwajkoszOncology Ward, Beskid Oncology Centre-John Paul II Municipal Hospital in Bielsko-Biała, Bielsko-Biała, Poland.
Bogusław OkopieńDepartment of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland.
Medical University of Silesia · PLBeskidzkie Centrum Onkologii Szpital Miejski im. Jana Pawla II w Bielsku-Bialej · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypovitaminosis D is associated with sexual dysfunction in apparently healthy women and with erectile dysfunction in men with the presence of concomitant disorders. This study was aimed at investigating sexual functioning and depressive symptoms in young men with low vitamin D status. The study included 15 apparently healthy men (18-40 years old) with vitamin D deficiency (group A), 16 subjects with vitamin D insufficiency (group B), and 16 men with normal vitamin D status (group C). All participants of the study completed questionnaires investigating their sexual function (the International Index of Sexual Function-15-IIEF-15 for heterosexual men), as well as the presence and severity of depressive symptoms (Beck Depression Inventory-Second Edition-BDI-II). Compared with healthy men, subjects with vitamin D deficiency obtained lower scores for erectile function, orgasmic function, and sexual desire, while individuals with vitamin D insufficiency lower scores only for erectile function. Erectile dysfunction was more prominent in group A than group B. The total BDI-II score was higher in group A than in the other study groups. The results of the study suggest that low vitamin D status impairs male sexual functioning and severity of sexual dysfunction correlates with the degree of hypovitaminosis D.

Indexed as

AdolescentAdultBlood PressureBody Mass IndexDepressionErectile DysfunctionHumansLibidoMalePilot ProjectsSexual Dysfunction, PhysiologicalSexual Dysfunctions, PsychologicalVitamin D DeficiencyYoung Adult

Identifiers

PMID29973697
OpenAlexW2811084919

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.