Objectives: Studies suggest that iron deficiency anaemia (IDA) is associated with higher HbA1c levels. We conducted a control–case study to investigate the effect of IDA on HbA1c levels, measured by two commonly used methods, in non-diabetic individuals.
Design And Methods: A total of 122 patients were included, 61 patients with IDA and 61 patients without anaemia. HbA1c was measured by both ion exchange HPLC Variant II Turbo BioRad and immunoturbidimetry (IT) Tina Quant II Roche Diagnostics in each sample. HbA1c results were compared between groups. For correlation analysis, patients were considered altogether.
Results: There was a significant difference between the results of HbA1c in patients with IDA [HPLC 5.6 ± 0.4% (38 ± 4.4 mmol/mol) and IT 5.7 ± 0.4% (39 ± 4.4 mmol/mol)] and those measured in patients without anaemia [HPLC 5.3 ± 0.4% (34 ± 4.4 mmol/mol) and IT 5.3 ± 0.3% (34 ± 3.3 mmol/mol)], (p < 0.001). Significant negative correlations were observed between total haemoglobin (Hb), haematocrit, mean corpuscular volume (MCV) and ferritin with HbA1c values measured by IT (r = − 0.557; r = − 0.539; r = − 0.488; r = − 0.499; p < 0.01; respectively). These negative correlations were weaker with HbA1c measured by HPLC (r = − 0.272; r = − 0.250; r = − 0.273; r = − 0.229 for Hb, haematocrit, MCV and ferritin; p < 0.05; respectively). HbA1c results were higher in patients with moderate and severe anaemia. However mild anaemia did not show significant effects on HbA1c results measured by both methods.
Conclusions: IDA affects HbA1c results and this effect is dependent on anaemia degree. These upward changes are statistically significant but they may be not clinically relevant when the overall variability of the HbA1c test is considered. The presence of slight anaemia is likely to have a minor effect on HbA1c levels favouring its use to diagnose diabetes in patients with mild anaemia.
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http://dx.doi.org/10.1016/j.clinbiochem.2015.09.004 | DOI Listing |
Medicine (Baltimore)
January 2025
Nephrology Department, Changzhou Traditional Chinese Medicine Hospital, Changzhou City, China.
To evaluate the effectiveness and feasibility of the copper bianstone scraping combined with Chinese modified termination hypertension dietary therapy program by comparing and analyzing the improvement of blood pressure, blood lipids and blood glucose in hypertensive patients who received copper bianstone scraping combined with Chinese modified termination hypertension dietary therapy intervention. We selected 160 cases of hypertensive patients from July 2022 to March 2024 for the study. They were divided into 80 cases in the comparison group and 80 cases in the observation group according to whether or not they underwent copper bianstone scraping combined with Chinese modified dietary therapy for termination of hypertension.
View Article and Find Full Text PDFAdv Skin Wound Care
January 2025
At Mayo Clinic, Rochester, Minnesota, United States, Paul T. Gomez, BS, is Summer Research Fellow, Regenerative Sciences Track, Mayo Clinic Graduate School of Biomedical Sciences; Saranya P. Wyles, MD, PhD, is Consultant, Department of Dermatology; and Karen L. Andrews, MD, is Director, Vascular Ulcer and Wound Healing Clinic/Gonda Vascular Center, and Consultant, Department of Physical Medicine and Rehabilitation. At Mayo Clinic, Jacksonville, Florida, Jennifer R. Arthurs is APRN, Center for Regenerative Medicine; and Alison J. Bruce, MB, ChB, is Consultant, Department of Dermatology.
Background: Chronic nonhealing neuropathic foot ulcers affect approximately 15% to 30% of patients with diabetes mellitus and are associated with significant morbidity and mortality. Although current strategies to address these chronic wounds include a multifactorial approach, clinical outcomes remain poor and warrant improvement. Platelet-rich plasma (PRP), derived from autologous or allogeneic blood, is an emerging regenerative product that aims to serve as an adjuvant to standard diabetic foot ulcer (DFU) treatment.
View Article and Find Full Text PDFEClinicalMedicine
January 2025
Medical Laboratory CSD, Kyiv 02000, Ukraine.
Background: Although the number of studies reporting war-induced effects on the health of the Ukrainian population has been growing, there are still little data on assessing patients with type 2 diabetes (T2D) during the war. This study aimed to evaluate the impact of war on T2D patients' health to define key risk factors promoting disease progression.
Methods: A survey covering various aspects of T2D patients' experience and glycemic control data was conducted from June 2022 to February 2024.
Cureus
December 2024
Saúde Oeste Family Health Unit, Braga Local Health Unit, Braga, PRT.
Aim: Diabetes mellitus is a prevalent disease in the Portuguese population and is associated with significant morbidity and mortality. Its proper therapeutic management is multifactorial, with lifestyle habits having a major impact. Studies show that poorer metabolic control is associated with deficient knowledge related to diabetes, lower self-efficacy, and limited patient empowerment.
View Article and Find Full Text PDFJCEM Case Rep
January 2025
Division of Diabetology and Metabolism, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Shinjuku-ku, Tokyo 162-8666, Japan.
A 37-year-old man presented with symptoms of polyuria and weight loss over the past year. Initial laboratory examination showed elevated blood glucose level (468 mg/dL [25.9 mmol/L]; normal reference range [RR], 75-109 mg/dL [4.
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