Evidence map›Paper›PMID 31910828›Full record

Observational studyCardiovascular diabetology2020

Fasting plasma glucose variability and HbA1c are associated with peripheral artery disease risk in type 2 diabetes.

Chun-Pai Yang, Cheng-Chieh Lin, Chia-Ing Li, Chiu-Shong Liu, Chih-Hsueh Lin, Kai-Lin Hwang, Shing-Yu Yang, Tsai-Chung Li

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Cardiovascular diabetology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
5.1field-weighted citation impact, top 4% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Epidemiology and Burden of Peripheral Artery Disease in People With Type 2 Diabetes: A Systematic Literature Review.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Endothelial Dysfunction and Platelet Hyperactivation in Diabetic Complications Induced by Glycemic Variability.Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme · 2022
    Review
  13. Article
  14. Significance of Glycemic Variability in Diabetes Mellitus.Internal medicine (Tokyo, Japan) · 2022
    Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. 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 4 institutions in 1 country.

Chun-Pai YangDepartment of Neurology, Kuang Tien General Hospital, Taichung, Taiwan.
Cheng-Chieh LinSchool of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.
Chia-Ing LiSchool of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.
Chiu-Shong LiuSchool of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.
Chih-Hsueh LinSchool of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.
Kai-Lin HwangDepartment of Public Health, Chung Shan Medical University, Taichung, Taiwan.
Shing-Yu YangDepartment of Public Health, College of Public Health, China Medical University, 91 Hsueh-Shih Road, Taichung, 40421, Taiwan.
Tsai-Chung LiDepartment of Public Health, College of Public Health, China Medical University, 91 Hsueh-Shih Road, Taichung, 40421, Taiwan. tcli@mail.cmu.edu.tw.ORCID 0000-0002-3346-7462
China Medical University · TWAsia University · TWChung Shan Medical University · TWKuang Tien General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study investigated whether visit-to-visit fasting plasma glucose (FPG) variability, as measured by the coefficient of variation (CV), increased peripheral artery disease (PAD) risk.

methodsIndividuals with type 2 diabetes from the National Diabetes Care Management Program during the period 2002-2004, ≥ 30 years of age, and free of PAD (n = 30,932) were included and monitored until 2011. Cox proportional hazards regression models were implemented to analyze related determinants of PAD.

resultsA total of 894 incident cases of PAD were identified during an average 8.2 years of follow-up, resulting in a crude incidence rate of 3.53 per 1000 person-years. Both FPG-CV and HbA1c were significantly associated with PAD after multivariate adjustment, with corresponding hazard ratios of 1.24 [95% confidence interval (CI) 1.04-1.47] for FPG-CV in the third tertile and 1.50 (95% CI 1.10-2.04) for HbA1c ≥ 10%. The findings of the sensitivity analysis remained consistent after excluding potential confounders, demonstrating the consistency of the results.

conclusionsThe associations between HbA1c, variability in FPG-CV, and PAD suggest a linked pathophysiological mechanism, suggesting the crucial role of glycemic variability in clinical management and therapeutic goals in preventing PAD in type 2 diabetes.

Indexed as

AgedBiomarkersBlood GlucoseDatabases, FactualDiabetes Mellitus, Type 2FastingFemaleGlycated HemoglobinHumansIncidenceMaleMiddle AgedPeripheral Arterial DiseaseRetrospective StudiesRisk FactorsTaiwanBiomarkersBlood GlucoseGlycated Hemoglobinhemoglobin A1c protein, humanFasting plasma glucoseGlycemic variabilityHbA1cPeripheral artery disease

Identifiers

PMID31910828
PMCPMC6945758
OpenAlexW3000830206

What OpenQuestion holds

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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.