ArticleFrontiers in endocrinology2023
Association between blood glucose levels and arterial stiffness marker: comparing the second derivative of photoplethysmogram and cardio-ankle vascular index scores.
Article in Frontiers in endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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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.
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.
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Who cites it
6 citing papers in PubMed, 3 citations in OpenAlex.
- Analysis of the Relationship of Glycated Hemoglobin with Subclinical Atherosclerosis and Arterial Stiffness in Non-Diabetic Patients: A Retrospective Study.Journal of clinical medicine · 2026Article
- Multimodal assessment of arterial stiffness using photoplethysmography and laser Doppler flowmetry.NPJ cardiovascular health · 2026Article
- Clinical effects of Yiqi-Yangyin-Huoxue granules in the management of type 2 diabetes mellitus and early vascular aging: a randomized, double-blind, placebo-controlled trial protocol.Frontiers in medicine · 2026Article
- Photoplethysmography acceleration indices as digital biomarkers of cardiometabolic health.Frontiers in digital health · 2026Article
- Correlation of Cardio-Ankle Vascular Index With Accelerated Photoplethysmography and Risk Factors: A Retrospective Chart Review.Journal of clinical hypertension (Greenwich, Conn.) · 2025Article
- Photoplethysmography for the Assessment of Arterial Stiffness.Sensors (Basel, Switzerland) · 2023Review
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: This study aimed to compare the association between fasting plasma glucose (FPG) and glycosylated hemoglobin A1c (HbA1c) levels using the second derivative of photoplethysmogram (SDPTG) index and the cardio-ankle vascular index (CAVI). Methods: Electronic medical records of 276 participants (160 men, 116 women) who visited the health promotion center of a university hospital were examined. Age, sex, body mass index (BMI), blood pressure, and lipid profile were considered as risk factors for arterial stiffness, together with the FPG, HbA1c, CAVI, and SDPTG indices. Hierarchical regression models were constructed, and all participants were divided into low-normal, high-normal, prediabetic, and diabetic groups to examine the group-based differences in CAVI and SDPTG indices. Results: FPG and HbA1c were independently predictive of increased CAVI, and their predictive powers for CAVI were equivalent ( Conclusions: CAVI may not be substituted for SDPTG indices when evaluating arterial stiffness based on the glucose level. Moreover, the progression rate of arterial stiffness may differ between the diabetic and nondiabetic stages.
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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 Socratic graph.