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Nawaf A Alshammari,1,2,* Abdulaziz A Alodhayani,3,* Salini S Joy,4 Arthur Isnani,5 Muhammad Mujammami,1,4,6 Assim A Alfadda,4â 6 Khalid Siddiqui4 1University Diabetes Center, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia; 2King Salman Specialist Hospital, Diabetes and Endocrine Center, Hail Health Cluster, Hail, Hail Region, Saudi Arabia; 3Department of Family and Community Medicine College of Medicine, King Saud University, Riyadh, Saudi Arabia; 4Strategic Center for Diabetes Research, College of Medicine, King Saud University, Riyadh, Saudi Arabia; 5Obesity Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia; 6Department of Medicine, College of Medicine, and King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia*These authors contributed equally to this workCorrespondence: Khalid Siddiqui, Strategic Center for Diabetes Research, College of Medicine, King Saud University, P.O. Box 245, Riyadh, 11411, Saudi Arabia, Email ksiddiqui@ksu.edu.saBackground: Neuropathy is the most common microvascular complications among diabetic patients. Diabetic peripheral neuropathy (DPN) is the predominant variety which may associate with increased in mortality and morbidity among type 2 diabetes mellitus (T2DM).Objective: To assess the prevalence of diabetic peripheral neuropathy and its correlation with risk factors among T2DM.Methods: This was a cross-sectional retrospective study, data was collected from a previous cohort study conducted at the University Diabetes Center, King Saud University Medical City (KSUMC), King Saud University, Riyadh, Saudi Arabia. The data of T2DM patients were collected from case report form, included demographic data, history of chronic diabetes neuropathy, and laboratory reports. Statistical analysis includes Student`s t test, chi square test, and Pearson correlation and logistic regression were performed.Results: A total of 430 patients with T2DM data was collected and analyzed, and of them 54% were females, with the mean age of 55.88 years. The prevalence of diabetic neuropathy among study participants were 40.2%, and 73.3% of them having the subtype polyneuropathy. The mean BMI; p = 0.006, FBS; p < 0.001, HbA1c; p < 0.001, cholesterol p = 0.001, LDL; p < 0.001, and triglyceride; p < 0.001 levels were a significantly higher among participants with diabetic neuropathy than without neuropathy. The male gender (Risk Ratio: 1.294, 95% CI:1.090, 1.536) p = 0.003, fasting blood glucose (Risk Ratio: 1.157, 95% CI:1.051, 1.273) p = 0.003 Cholesterol (Risk Ratio: 1.588, 95% CI:1.174, 2.147) p = 0.003, triglyceride (Risk Ratio: 1.290, 95% CI:1.086, 1.538), p = 0.004, and LDL (Risk Ratio: 1.299, 95% CI:1.073, 1.574), p = 0.007) were found to be significant risk factors for DPN.Conclusion: DPN is highly prevalent among T2DM patients in Saudi Arabia. Poor glycemic control and hyperlipidemia were associated with significantly higher risk for DPN patients among T2DM.Keywords: diabetic peripheral neuropathy, hyperlipidemia, glycemic control, type 2 diabetes |
