Determinação da rigidez arterial pela análise de contorno de PPG e sua associação com HbA1c entre pacientes diabéticos da Malásia

Translated title of the contribution: Determining the arterial stiffness through contour analysis of a PPG and its association with HbA1c among diabetic patients in Malaysia

Sahnius Usman, Md. Mamun Ibne Reaz, Mohd Alauddin Mohd Ali

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Diabetes mellitus accelerates atherosclerosis. Monitoring arterial condition promises to be an advantage in the detection of any abnormalities. In this study, the characteristics of analysis by photoplethysmogram (PPG) were investigated non-invasively among diabetic patients. An area under the curve (auc-PPG) was compared for two levels of HbA1c, namely HbA1c < 8% (Group 1) and HbA1c > 10% (Group 2). Auc-PPG was found to be significantly higher among diabetic subjects with HbA1c < 8% than among those with HbA1c > 10%. Further analysis was performed to investigate the effect of age on auc-PPG. The mean values of auc-PPG were still significantly higher among diabetic patients with HbA1c < 8% than among those with HbA1c > 10%. These results show that the auc-PPG method could be a parameter in determining the arterial stiffness in relation to the level of HbA1c.

Original languageUndefined/Unknown
Pages (from-to)123-128
Number of pages6
JournalActa Scientiarum - Technology
Volume36
Issue number1
DOIs
Publication statusPublished - 2014

Fingerprint

Malaysia
Condition monitoring
Medical problems
stiffness
Stiffness
diabetes mellitus
Atherosclerosis
arteriosclerosis
Diabetes Mellitus
Condition Monitoring
diabetes
abnormalities
abnormality
Mean Value
Accelerate
Curve
curves
monitoring
analysis
parameter

Keywords

  • Atherosclerosis
  • Cardiovascular disease
  • Diabetes mellitus
  • Photoplethysmogram
  • Vascular endothelium

ASJC Scopus subject areas

  • Engineering(all)
  • Mathematics(all)
  • Physics and Astronomy(all)
  • Chemistry(all)
  • Computer Science(all)
  • Earth and Planetary Sciences(all)

Cite this

Determinação da rigidez arterial pela análise de contorno de PPG e sua associação com HbA1c entre pacientes diabéticos da Malásia. / Usman, Sahnius; Ibne Reaz, Md. Mamun; Mohd Ali, Mohd Alauddin.

In: Acta Scientiarum - Technology, Vol. 36, No. 1, 2014, p. 123-128.

Research output: Contribution to journalArticle

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