Correlation of HOMA-IR and HbA1C with hematological parameters in patient with Diabetes mellitus Type II in Kirkuk city
Abstract
Objective: The aim of this study was to investigate the relationship between hematological parameters
and glycemic control in patients with type 2 diabetes mellitus (DM). Materials and Methods: This
case-control study included 50 patients with DM and 50 healthy controls. Blood samples were collected
from all participants to measure various hematological parameters and serum glucose, insulin, and
HbA1c levels. Homeostatic Model Assessment-Insulin Resistance (HOMA-IR) was calculated to
evaluate insulin resistance. Statistical analysis was performed to compare the results between the groups
and to determine the correlation between hematological parameters and glycemic control. Results: The
results showed that serum glucose, insulin, HbA1c, serum potassium, RDW, platelet count, and MID
were significantly increased in the DM group compared to the control group, while MCV was
significantly decreased. The correlation analysis showed that MID, platelet count, PCT count, and PDW
were positively correlated with serum glucose, HbA1c, and HOMA-IR, while MCV was negatively
correlated with serum glucose and HbA1c. RBC count, RDW, and PCV were positively correlated with
HbA1c and HOMA-IR. Conclusions: The study found that DM type II patients had elevated
serum glucose, insulin, HOMA IR, and HbA1C levels, as well as increased serum potassium
and MID-range absolute count, and decreased MCV but increased RDW. Platelet count, PCT
count, and PDW were positively correlated with serum glucose, HbA1C, and HOMA IR. These
hematological parameters may serve as useful markers for assessing glycemic control and
insulin resistance in DM type II patients.
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