Evidence map›Paper›PMID 30746503›Full record

ArticleJournal of the Endocrine Society2019

Hyponatremia Is Associated With Increased Osteoporosis and Bone Fractures in Patients With Diabetes With Matched Glycemic Control.

Rachel L Usala, Stephen J Fernandez, Mihriye Mete, Nawar M Shara, Joseph G Verbalis

Open access · goldAbstract read
In one paragraph

Article in Journal of the Endocrine Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.2field-weighted citation impact, top 46% 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

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Association of hyponatremia with bone mineral density and fractures: a narrative review.Therapeutic advances in endocrinology and metabolism · 2023
    Review
  4. Gut Microbiota in Bone Health and Diabetes.Current osteoporosis reports · 2021
    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 at 2 institutions in 1 country.

Rachel L UsalaGraduate Medical Education, Department of Medicine, MedStar Georgetown University Hospital, Washington, District of Columbia.ORCID 0000-0002-3480-5996
Stephen J FernandezDepartment of Biostatistics and Bioinformatics, MedStar Health Research Institute, Washington, District of Columbia.
Mihriye MeteDepartment of Biostatistics and Bioinformatics, MedStar Health Research Institute, Washington, District of Columbia.
Nawar M SharaDepartment of Biostatistics and Bioinformatics, MedStar Health Research Institute, Washington, District of Columbia.
Joseph G VerbalisDivision of Endocrinology and Metabolism, Georgetown University Medical Center, Washington, District of Columbia.
MedStar Health · USGeorgetown University · US

Funding

Maternal Morbidity and Mortality: Risk Factors, Early Detection and Personalized InterventionUL1TR001409 · NCATS · GEORGETOWN UNIVERSITY · PI GONDRE-LEWIS, MARJORIE C, MELLMAN, THOMAS A · 2015 to 2024
$37.8M
Institutional Career Development CoreKL2TR001432 · NCATS · GEORGETOWN UNIVERSITY · PI UMANS, JASON G · 2015 to 2024
$7.5M
Translational Biomedical Science Training GrantTL1TR001431 · NCATS · GEORGETOWN UNIVERSITY · PI LEE, DEXTER L, SANDBERG, KATHRYN L · 2015 to 2024
$4.8M
Hyponatremia-Induced Osteoporosis and FragilityR01AG053506 · NIA · GEORGETOWN UNIVERSITY · PI BARSONY, JULIANNA, VERBALIS, JOSEPH G · 2017 to 2021
$1.9M
NCATS NIH HHS KL2 TR001432NCATS NIH HHS TL1 TR001431NCATS NIH HHS UL1 TR001409NIA NIH HHS R01 AG053506
6 · The paper itself

Abstract

contextPatients with diabetes mellitus are at increased risk for bone fragility fracture secondary to multiple mechanisms. Hyperglycemia can induce true dilutional hyponatremia. Hyponatremia is associated with gait instability, osteoporosis, and increased falls and bone fractures, and studies suggest that compromised bone quality with hyponatremia may be independent of plasma osmolality. We performed a case-control study of patients with diabetes mellitus matched by median glycated hemoglobin (HbA1c) to assess whether hyponatremia was associated with increased risk of osteoporosis and/or fragility fracture.

designOsteoporosis (n = 823) and fragility fracture (n = 840) cases from the MedStar Health database were matched on age of first HbA1c ≥6.5%, sex, race, median HbA1c over an interval from first HbA1c ≥6.5% to the end of the encounter window, diabetic encounter window length, and type 1 vs type 2 diabetes mellitus with controls without osteoporosis (n = 823) and without fragility fractures (n = 840), respectively. Clinical variables, including coefficient of glucose variation and hyponatremia (defined as serum [Na

resultsMultivariate conditional logistic regression models demonstrated that hyponatremia within 30 days of the outcome measure was independently associated with osteoporosis and fragility fractures (osteoporosis OR 3.09; 95% CI, 1.37 to 6.98; fracture OR, 6.41; 95% CI, 2.44 to 16.82).

conclusionsOur analyses support the hypothesis that hyponatremia is an additional risk factor for osteoporosis and fragility fracture among patients with diabetes mellitus.

Indexed as

diabetes mellitusfractureshyponatremiaosteoporosissodium

Identifiers

PMID30746503
PMCPMC6364625
OpenAlexW2908055293

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.