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Factors of hemoglobin A1c in Korean adults
Journal of the Korean Data & Information Science Society 2018;29:1013-24
Published online July 31, 2018
© 2018 Korean Data and Information Science Society.

Kyoung Hwa Joung1

1Department of Nursing, Jeonju University
Correspondence to: Associate professor, Department of Nursing, Jeonju Univesity, Wansan-gu Cheonjam-ro 303, Jeonju 55069, Korea. E-mail: hwa0607@naver.com
Received July 2, 2018; Revised July 18, 2018; Accepted July 18, 2018.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
The purpose of this study was to identify factors affecting glycated hemoglobin A1c (HbA1c) in Korean middle-aged and older adults. Subjects were adults aged 40 and older (4,718 normal range of HbA1c, 4,695 prediabetes and 1,592 diabetes) who drawn from the 6th (2013∼2015) National Health and Nutrition Examination Survey. Data were analyzed by complex samples analysis with SPSS 24.0 program. The most important factor on prediabetes and diabetes was current smoking, and others revealed as old-aged, higher waist circumference, higher triglyceride, lower hemoglobin, and higher fasting plasma glucose (R2 = 0.489). Identification of influential factors of hemoglobin A1c may contribute to the early detection of patients who are susceptible to diabetes and may also be contributed to plan interventions to lowering hemoglobin A1c. In addition, monitoring of hemoglobin A1c levels and clinical laboratory indicators can be used as an indicator to monitor diabetic complications and other health problems.
Keywords : Clinical laboratory findings, Diabetes, Glycated hemoglobin A, lifestyle, prediabetes.