Evidence map›Paper›PMID 33718653›Full record

ArticleContemporary clinical trials communications2021

Testosterone therapy and bone quality in men with diabetes and hypogonadism: Study design and protocol.

Vittoria Russo, Georgia Colleluori, Rui Chen, Sanjay Mediwala, Clifford Qualls, Michael Liebschner, Dennis T Villareal, Reina Armamento-Villareal

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Contemporary clinical trials communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03887936 (Testosterone Therapy and Bone Quality in Men With Diabetes and Hypogonadism), which is not on this map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 29% 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.

NCT03887936 phase4completednot on this map

Testosterone Therapy and Bone Quality in Men With Diabetes and Hypogonadism

TypeinterventionalSponsorVA Office of Research and DevelopmentRan2019 to 2025Enrolled92ConditionsType 2 Diabetes Mellitus, HypogonadismArmsTestosterone gel 1.62%, Placebo
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Testosterone replacement in men with sexual dysfunction.The Cochrane database of systematic reviews · 2024
    Pooled it
  2. Trial
  3. Article
  4. Article
  5. 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

8 authors at 2 institutions in 1 country.

Vittoria RussoEndocrinology, Diabetes, and Metabolism Section, Department of Medicine at Baylor College of Medicine, Houston, TX, USA.
Georgia ColleluoriEndocrinology, Diabetes, and Metabolism Section, Department of Medicine at Baylor College of Medicine, Houston, TX, USA.
Rui ChenEndocrinology, Diabetes, and Metabolism Section, Department of Medicine at Baylor College of Medicine, Houston, TX, USA.
Sanjay MediwalaEndocrinology, Diabetes, and Metabolism Section, Department of Medicine at Baylor College of Medicine, Houston, TX, USA.
Clifford QuallsBiomedical Research Institute of New Mexico and the, USA.
Michael LiebschnerEndocrinology, Diabetes, and Metabolism Section, Department of Medicine at Baylor College of Medicine, Houston, TX, USA.
Dennis T VillarealEndocrinology, Diabetes, and Metabolism Section, Department of Medicine at Baylor College of Medicine, Houston, TX, USA.
Reina Armamento-VillarealEndocrinology, Diabetes, and Metabolism Section, Department of Medicine at Baylor College of Medicine, Houston, TX, USA.
Michael E. DeBakey VA Medical Center · USUniversity of New Mexico · US

Funding

CSRD VA I01 CX001665
6 · The paper itself

Abstract

contextType 2 diabetes mellitus (T2D) is often accompanied by male hypogonadism and both conditions are associated with increased risk for fractures. Testosterone (T) has been shown to improve the bone health of hypogonadal men but has not been tested in patients who also have T2D in addition to low T. To date, there is no treatment that is specifically recommended for bone disease among patients with T2D. This study will evaluate the effect of T therapy on the bone health of male veterans with low T who also have T2D.

methodsThis is a randomized double-blind placebo-controlled trial of 166 male veterans 35-65 years old, with T2D and hypogonadism, randomized to either T gel 1.62% or placebo for 12 months. We will evaluate the effect of T therapy on the following primary outcomes:1) changes in bone strength as measured by microfinite elements analysis (μFEA) using high-resolution peripheral quantitative computer tomography, 2) changes in bone turnover markers, and 3) changes in circulating osteoblast progenitors (COP) and osteoclast precursors cells. DISCUSSION: We anticipate that T therapy will result in improvement in bone strength owing to improvement in bone remodeling through an increase in osteoblastic differentiation and proliferation in patients with hypogonadism and T2D.

Indexed as

Bone microarchitectureHypogonadismTestosteroneType 2 diabetes mellitus

Identifiers

PMID33718653
PMCPMC7933702
OpenAlexW3125058042

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.