Key result
Each 1-unit increase in RDW was significantly associated with a 2.1-fold increased risk of diabetic microvascular complications (RR 2.107).
Cross-Sectional (n=120)
No
Relative Risk: 2.107
p-value: p=0.003
Simple and cost-effective hemogram parameters such as RDW, MPV, and NLR are significantly associated with the presence of diabetic microvascular complications.
RDW may aid microvascular risk stratification in diabetes; leaves open confirmation in prospective cohorts.
Objective: Diabetes mellitus (DM) is a complex syndrome caused by lack of insulin secretion and/or insulin resistance and emerges with high blood glucose levels, along with multiorgan involvement and characterized by micro/macro complications. Treatment process and complications of the disease are huge financial and moral problems for society as well as individuals. Material and Methods: Mean platelet volume (MPV), red cell distribution width (RDW), glycosylated hemoglobin (HbA1c), neutrophil and lymphocyte counts and ratio (Neutrophil lymphocyte ratio), microvascular complications (neuropathy, retinopathy and nepropathy) of 60 patiens diagnosed as diabetes and 60 healty individuals have been evaluated retrospectively. Results: In this study, we evaluated relationship between microvascular compliations with RDW, MPV, NLR. There was statistically significant difference between nephropathy with RDW, MPV, and NLR (respectively p: 0.008, p: 0.014 and p: 0.017). There was statistically significant difference between retinopathy with RDW and MPV (respectively p: 0.036 and p: 0.019), no statistically difference with NLR (p: 0.129). Within neuropathy, there was statistically significant difference between neuropathy with RDW and NLR (respectively p: 0.001 and p: 0.045), no relationship with MPV (p: 0.157). Conclusion: RDW, MPV, NLR values included in a simple laboratory test such as a hemogram are cost-effective parameters to demonstrate diabetic microvascular complications.
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Sayıner et al. (2017) conducted a cross-sectional in Type 2 Diabetes Mellitus (n=120). Red Blood Cell Distribution Width (RDW) vs. Lower RDW levels was evaluated on Risk of diabetic complications per 1-unit increase in RDW (RR 2.107, p=0.003). Each 1-unit increase in RDW was significantly associated with a 2.1-fold increased risk of diabetic microvascular complications (RR 2.107).
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