Evidence map›Paper›PMID 30453566›Full record

ArticleNutrients2018

Testosterone-Associated Dietary Pattern Predicts Low Testosterone Levels and Hypogonadism.

Tzu-Yu Hu, Yi Chun Chen, Pei Lin, Chun-Kuang Shih, Chyi-Huey Bai, Kuo-Ching Yuan, Shin-Yng Lee, Jung-Su Chang

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Effects of Tribulus (Nutrients · 2025
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  9. Effect of Wheat (Balkan medical journal · 2024
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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

8 authors at 2 institutions in 1 country.

Tzu-Yu HuSchool of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan. ma07106003@tmu.edu.tw.
Yi Chun ChenSchool of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan. yichun@tmu.edu.tw.ORCID 0000-0002-6930-1712
Pei LinSchool of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan. peilin.nhs@gmail.com.
Chun-Kuang ShihSchool of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan. ckshih@tmu.edu.tw.ORCID 0000-0003-2545-911X
Chyi-Huey BaiDepartment of Public Health, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan. baich@tmu.edu.tw.
Kuo-Ching YuanDepartment of Emergency and Critical Care Medicine, Taipei Medical University Hospital, Taipei 11031, Taiwan. traumayuan@gmail.com.ORCID 0000-0002-0692-0559
Shin-Yng LeeSchool of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan. shinyng90@gmail.com.ORCID 0000-0002-5122-1554
Jung-Su ChangSchool of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan. susanchang@tmu.edu.tw.
Taipei Medical University · TWTaipei Medical University Hospital · TW

Funding

Ministry of Science and Technology, Taiwan MOST107-2320-B-038-010-MY3Taipei Medical University Hospital 107TMU-TMUH-11
6 · The paper itself

Abstract

Obesity and low serum testosterone (T) levels are interrelated and strongly influenced by dietary factors, and their alteration entails a great risk of hypogonadism. Substantial evidence suggests a bidirectional relationship between nutrient metabolism (e.g., glucose, lipids, and iron) and T levels in men; however, T-related dietary patterns remain unclear. This study investigated the dietary patterns associated with serum total T levels and its predictive effect on hypogonadism and the body composition. Anthropometry, blood biochemistry, and food frequency questionnaires were collected for 125 adult men. Dietary patterns were derived using a reduced rank regression from 32 food groups. Overall prevalence rates of central obesity and hypogonadism were 48.0% and 15.7%, respectively. An adjusted linear regression showed that age, insulin, red blood cell (RBC) aggregation, and transferrin saturation independently predicted serum total T levels (all

Indexed as

DietAbsorptiometry, PhotonAdultAnthropometryBiomarkersBlood GlucoseBody CompositionCross-Sectional StudiesHumansHypogonadismIronLinear ModelsMaleMiddle AgedMultivariate AnalysisObesityBiomarkersBlood GlucoseIronTestosteronedietary patterneating outhypogonadisminsulinironobesityred blood cell aggregationtestosterone

Identifiers

PMID30453566
PMCPMC6266690
OpenAlexW2900542798

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.