Evidence map›Paper›PMID 29322222›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2018

Urinary Pentosidine levels negatively associates with trabecular bone scores in patients with type 2 diabetes mellitus.

Y J Choi, S Y Ock, Y Jin, J S Lee, S H Kim, Y -S Chung

Abstract read
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In one paragraph

Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Association between trabecular bone score and type 2 diabetes: a quantitative update of evidence.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2019
    Pooled it
  2. Pentosidine as a biomarker for bone fragility: Molecular mechanisms, clinical relevance, and detection strategies.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2026
    Review
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  9. Distributions of Microdamage Are Altered Between Trabecular Rods and Plates in Cancellous Bone From Men With Type 2 Diabetes Mellitus.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    Article
  10. Review
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  12. Skin Autofluorescence, a Noninvasive Biomarker for Advanced Glycation End-Products, Is Associated With Prevalent Vertebral and Major Osteoporotic Fractures: The Rotterdam Study.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2020
    Article
  13. Article
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  16. Bone mineral density in diabetes and impaired fasting glucose.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2019
    Article
  17. Review
  18. Skeletal Fragility in Type 2 Diabetes Mellitus.Endocrinology and metabolism (Seoul, Korea) · 2018
    Review
  19. Assessment of bone quality in patients with diabetes mellitus.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2018
    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

6 authors at 2 institutions in 1 country.

Y J ChoiDepartment of Endocrinology and Metabolism, Ajou University School of Medicine, 164 World cup-ro, Suwon, 16499, South Korea.
S Y OckDepartment of Endocrinology and Metabolism, Kosin University School of Medicine, Busan, South Korea.
Y JinDepartment of Endocrinology and Metabolism, Ajou University School of Medicine, 164 World cup-ro, Suwon, 16499, South Korea.
J S LeeCollege of Pharmacy and Research Institute of Pharmaceutical Science and Technology, Ajou University, Suwon, South Korea.
S H KimCollege of Pharmacy and Research Institute of Pharmaceutical Science and Technology, Ajou University, Suwon, South Korea.
Y -S ChungDepartment of Endocrinology and Metabolism, Ajou University School of Medicine, 164 World cup-ro, Suwon, 16499, South Korea. yschung@ajou.ac.kr.
Ajou University · KRKosin University · KR

Funding

the Korea Health Industry Development Institute HI16C0992
6 · The paper itself

Abstract

Pentosidine levels were higher in diabetic patients with vertebral fractures. Trabecular bone scores were negatively associated with pentosidine levels in diabetic patients only. Our results provide further evidence that AGEs are associated with the pathogenesis of bone fragility in patients with T2DM.

introductionType 2 diabetes mellitus (T2DM) is associated with fracture risk. Pentosidine, an advanced glycation end product (AGE), is associated with prevalent vertebral fractures (VFs) in patients with T2DM. Trabecular bone score (TBS) has been proposed as an index of bone microarchitecture associated with bone quality. This study evaluated the associations of urine pentosidine and TBS in T2DM and non-T2DM groups.

methodsA total of 112 T2DM patients and 62 non-T2DM subjects were enrolled. TBS was calculated using TBS insight® software (version 2.1). Pentosidine levels were measured using high-performance liquid chromatography method. We compared the BMD, TBS, and pentosidine levels between those with and without VFs with or without adjustment for age and sex. The association with TBS, lumbar spine BMD, and pentosidine levels were also evaluated in both T2DM and non-T2DM groups.

resultsPentosidine levels were significantly higher in T2DM patients with VFs. TBSs were significantly lower in patients with T2DM and VFs. In non-diabetic patients, there were no significant differences in TBS and pentosidine levels for those with and without VFs after adjustment for age and sex. Pentosidine levels were negatively associated with TBS only in patients with T2DM. In multivariate stepwise regression analysis, pentosidine levels were significantly associated with TBS in patients with T2DM.

conclusionsTBS and pentosidine could be used as a method to assess bone quality to identify T2DM patients at risk of VFs. Our results also provide further evidence that AGEs are associated with the pathogenesis of bone fragility in patients with T2DM.

Indexed as

Absorptiometry, PhotonAgedArginineBiomarkersBone DensityCancellous BoneCase-Control StudiesDiabetes Mellitus, Type 2FemaleHumansLumbar VertebraeLysineMaleMiddle AgedOsteoporotic FracturesSpinal FracturesArginineBiomarkersLysinepentosidineBone qualityPentosidineTrabecular bone scoreType 2 diabetes mellitusVertebral fracture

Identifiers

PMID29322222
OpenAlexW2783365318

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.